lib.min.js

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                    }
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                        month: 12
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                            return "string" == typeof e ? "string" : "[object Array]" === Object.prototype.toString.call(e) ? "array" : a.nodebuffer && u.isBuffer(e) ? "nodebuffer" : a.uint8array && e instanceof Uint8Array ? "uint8array" : a.arraybuffer && e instanceof ArrayBuffer ? "arraybuffer" : void 0
                        }, t.checkSupport = function(e) {
                            if (!a[e.toLowerCase()]) throw new Error(e + " is not supported by this platform")
                        }, t.MAX_VALUE_16BITS = 65535, t.MAX_VALUE_32BITS = -1, t.pretty = function(e) {
                            var t, n, o = "";
                            for (n = 0; n < (e || "").length; n++) t = e.charCodeAt(n), o += "\\x" + (t < 16 ? "0" : "") + t.toString(16).toUpperCase();
                            return o
                        }, t.delay = function(e, t, n) {
                            c(function() {
                                e.apply(n || null, t || [])
                            })
                        }, t.inherits = function(e, t) {
                            var n = function() {};
                            n.prototype = t.prototype, e.prototype = new n
                        }, t.extend = function() {
                            var e, t, n = {};
                            for (e = 0; e < arguments.length; e++)
                                for (t in arguments[e]) arguments[e].hasOwnProperty(t) && void 0 === n[t] && (n[t] = arguments[e][t]);
                            return n
                        }, t.prepareContent = function(e, n, l, r, i) {
                            return g.Promise.resolve(n).then(function(e) {
                                return a.blob && (e instanceof Blob || -1 !== ["[object File]", "[object Blob]"].indexOf(Object.prototype.toString.call(e))) && "undefined" != typeof FileReader ? new g.Promise(function(t, n) {
                                    var o = new FileReader;
                                    o.onload = function(e) {
                                        t(e.target.result)
                                    }, o.onerror = function(e) {
                                        n(e.target.error)
                                    }, o.readAsArrayBuffer(e)
                                }) : e
                            }).then(function(n) {
                                var A = t.getTypeOf(n);
                                return A ? ("arraybuffer" === A ? n = t.transformTo("uint8array", n) : "string" === A && (i ? n = s.decode(n) : l && !0 !== r && (n = o(n))), n) : g.Promise.reject(new Error("Can't read the data of '" + e + "'. Is it in a supported JavaScript type (String, Blob, ArrayBuffer, etc) ?"))
                            })
                        }
                    }, function(e, t, n) {
                        "use strict";
                        var o = n(168);
                        o.enable(), e.exports = o("vm")
                    }, function(e, t, n) {
                        "use strict";

                        function o(e, t) {
                            if (!(e instanceof t)) throw new TypeError("Cannot call a class as a function")
                        }
                        var l = function() {
                                function e(e, t) {
                                    for (var n = 0; n < t.length; n++) {
                                        var o = t[n];
                                        o.enumerable = o.enumerable || !1, o.configurable = !0, "value" in o && (o.writable = !0), Object.defineProperty(e, o.key, o)
                                    }
                                }
                                return function(t, n, o) {
                                    return n && e(t.prototype, n), o && e(t, o), t
                                }
                            }(),
                            r = n(34),
                            i = function() {
                                function e() {
                                    o(this, e)
                                }
                                return l(e, null, [{
                                    key: "toNumber",
                                    value: function(e) {
                                        var t = Number(e);
                                        return isNaN(t) ? 0 : t
                                    }
                                }, {
                                    key: "toBoolean",
                                    value: function(e) {
                                        return "boolean" == typeof e ? e : "string" == typeof e ? "" !== e && "0" !== e && "false" !== e.toLowerCase() : Boolean(e)
                                    }
                                }, {
                                    key: "toString",
                                    value: function(e) {
                                        return String(e)
                                    }
                                }, {
                                    key: "toRgbColorList",
                                    value: function(t) {
                                        var n = e.toRgbColorObject(t);
                                        return [n.r, n.g, n.b]
                                    }
                                }, {
                                    key: "toRgbColorObject",
                                    value: function(t) {
                                        return "string" == typeof t && "#" === t.substring(0, 1) ? r.hexToRgb(t) : r.decimalToRgb(e.toNumber(t))
                                    }
                                }, {
                                    key: "isWhiteSpace",
                                    value: function(e) {
                                        return null === e || "string" == typeof e && 0 === e.trim().length
                                    }
                                }, {
                                    key: "compare",
                                    value: function(t, n) {
                                        var o = Number(t),
                                            l = Number(n);
                                        if (0 === o && e.isWhiteSpace(t) ? o = NaN : 0 === l && e.isWhiteSpace(n) && (l = NaN), isNaN(o) || isNaN(l)) {
                                            var r = String(t).toLowerCase(),
                                                i = String(n).toLowerCase();
                                            return r.localeCompare(i)
                                        }
                                        return o - l
                                    }
                                }, {
                                    key: "isInt",
                                    value: function(e) {
                                        return "number" == typeof e ? !!isNaN(e) || e === parseInt(e, 10) : "boolean" == typeof e || "string" == typeof e && e.indexOf(".") < 0
                                    }
                                }, {
                                    key: "toListIndex",
                                    value: function(t, n) {
                                        if ("number" != typeof t) {
                                            if ("all" === t) return e.LIST_ALL;
                                            if ("last" === t) return n > 0 ? n : e.LIST_INVALID;
                                            if ("random" === t || "any" === t) return n > 0 ? 1 + Math.floor(Math.random() * n) : e.LIST_INVALID
                                        }
                                        return t = Math.floor(e.toNumber(t)), t < 1 || t > n ? e.LIST_INVALID : t
                                    }
                                }, {
                                    key: "LIST_INVALID",
                                    get: function() {
                                        return "INVALID"
                                    }
                                }, {
                                    key: "LIST_ALL",
                                    get: function() {
                                        return "ALL"
                                    }
                                }]), e
                            }();
                        e.exports = i
                    }, function(e, t, n) {
                        "use strict";

                        function o(e) {
                            this.name = e || "default", this.streamInfo = {}, this.generatedError = null, this.extraStreamInfo = {}, this.isPaused = !0, this.isFinished = !1, this.isLocked = !1, this._listeners = {
                                data: [],
                                end: [],
                                error: []
                            }, this.previous = null
                        }
                        o.prototype = {
                            push: function(e) {
                                this.emit("data", e)
                            },
                            end: function() {
                                if (this.isFinished) return !1;
                                this.flush();
                                try {
                                    this.emit("end"), this.cleanUp(), this.isFinished = !0
                                } catch (e) {
                                    this.emit("error", e)
                                }
                                return !0
                            },
                            error: function(e) {
                                return !this.isFinished && (this.isPaused ? this.generatedError = e : (this.isFinished = !0, this.emit("error", e), this.previous && this.previous.error(e), this.cleanUp()), !0)
                            },
                            on: function(e, t) {
                                return this._listeners[e].push(t), this
                            },
                            cleanUp: function() {
                                this.streamInfo = this.generatedError = this.extraStreamInfo = null, this._listeners = []
                            },
                            emit: function(e, t) {
                                if (this._listeners[e])
                                    for (var n = 0; n < this._listeners[e].length; n++) this._listeners[e][n].call(this, t)
                            },
                            pipe: function(e) {
                                return e.registerPrevious(this)
                            },
                            registerPrevious: function(e) {
                                if (this.isLocked) throw new Error("The stream '" + this + "' has already been used.");
                                this.streamInfo = e.streamInfo, this.mergeStreamInfo(), this.previous = e;
                                var t = this;
                                return e.on("data", function(e) {
                                    t.processChunk(e)
                                }), e.on("end", function() {
                                    t.end()
                                }), e.on("error", function(e) {
                                    t.error(e)
                                }), this
                            },
                            pause: function() {
                                return !this.isPaused && !this.isFinished && (this.isPaused = !0, this.previous && this.previous.pause(), !0)
                            },
                            resume: function() {
                                if (!this.isPaused || this.isFinished) return !1;
                                this.isPaused = !1;
                                var e = !1;
                                return this.generatedError && (this.error(this.generatedError), e = !0), this.previous && this.previous.resume(), !e
                            },
                            flush: function() {},
                            processChunk: function(e) {
                                this.push(e)
                            },
                            withStreamInfo: function(e, t) {
                                return this.extraStreamInfo[e] = t, this.mergeStreamInfo(), this
                            },
                            mergeStreamInfo: function() {
                                for (var e in this.extraStreamInfo) this.extraStreamInfo.hasOwnProperty(e) && (this.streamInfo[e] = this.extraStreamInfo[e])
                            },
                            lock: function() {
                                if (this.isLocked) throw new Error("The stream '" + this + "' has already been used.");
                                this.isLocked = !0, this.previous && this.previous.lock()
                            },
                            toString: function() {
                                var e = "Worker " + this.name;
                                return this.previous ? this.previous + " -> " + e : e
                            }
                        }, e.exports = o
                    }, function(e, t) {
                        var n;
                        n = function() {
                            return this
                        }();
                        try {
                            n = n || Function("return this")() || (0, eval)("this")
                        } catch (e) {
                            "object" == typeof window && (n = window)
                        }
                        e.exports = n
                    }, function(e, t, n) {
                        "use strict";
                        (function(e) {
                            function o() {
                                return r.TYPED_ARRAY_SUPPORT ? 2147483647 : 1073741823
                            }

                            function l(e, t) {
                                if (o() < t) throw new RangeError("Invalid typed array length");
                                return r.TYPED_ARRAY_SUPPORT ? (e = new Uint8Array(t), e.__proto__ = r.prototype) : (null === e && (e = new r(t)), e.length = t), e
                            }

                            function r(e, t, n) {
                                if (!(r.TYPED_ARRAY_SUPPORT || this instanceof r)) return new r(e, t, n);
                                if ("number" == typeof e) {
                                    if ("string" == typeof t) throw new Error("If encoding is specified then the first argument must be a string");
                                    return s(this, e)
                                }
                                return i(this, e, t, n)
                            }

                            function i(e, t, n, o) {
                                if ("number" == typeof t) throw new TypeError('"value" argument must not be a number');
                                return "undefined" != typeof ArrayBuffer && t instanceof ArrayBuffer ? g(e, t, n, o) : "string" == typeof t ? u(e, t, n) : h(e, t)
                            }

                            function A(e) {
                                if ("number" != typeof e) throw new TypeError('"size" argument must be a number');
                                if (e < 0) throw new RangeError('"size" argument must not be negative')
                            }

                            function a(e, t, n, o) {
                                return A(t), t <= 0 ? l(e, t) : void 0 !== n ? "string" == typeof o ? l(e, t).fill(n, o) : l(e, t).fill(n) : l(e, t)
                            }

                            function s(e, t) {
                                if (A(t), e = l(e, t < 0 ? 0 : 0 | d(t)), !r.TYPED_ARRAY_SUPPORT)
                                    for (var n = 0; n < t; ++n) e[n] = 0;
                                return e
                            }

                            function u(e, t, n) {
                                if ("string" == typeof n && "" !== n || (n = "utf8"), !r.isEncoding(n)) throw new TypeError('"encoding" must be a valid string encoding');
                                var o = 0 | p(t, n);
                                e = l(e, o);
                                var i = e.write(t, n);
                                return i !== o && (e = e.slice(0, i)), e
                            }

                            function c(e, t) {
                                var n = t.length < 0 ? 0 : 0 | d(t.length);
                                e = l(e, n);
                                for (var o = 0; o < n; o += 1) e[o] = 255 & t[o];
                                return e
                            }

                            function g(e, t, n, o) {
                                if (t.byteLength, n < 0 || t.byteLength < n) throw new RangeError("'offset' is out of bounds");
                                if (t.byteLength < n + (o || 0)) throw new RangeError("'length' is out of bounds");
                                return t = void 0 === n && void 0 === o ? new Uint8Array(t) : void 0 === o ? new Uint8Array(t, n) : new Uint8Array(t, n, o), r.TYPED_ARRAY_SUPPORT ? (e = t, e.__proto__ = r.prototype) : e = c(e, t), e
                            }

                            function h(e, t) {
                                if (r.isBuffer(t)) {
                                    var n = 0 | d(t.length);
                                    return e = l(e, n), 0 === e.length ? e : (t.copy(e, 0, 0, n), e)
                                }
                                if (t) {
                                    if ("undefined" != typeof ArrayBuffer && t.buffer instanceof ArrayBuffer || "length" in t) return "number" != typeof t.length || q(t.length) ? l(e, 0) : c(e, t);
                                    if ("Buffer" === t.type && X(t.data)) return c(e, t.data)
                                }
                                throw new TypeError("First argument must be a string, Buffer, ArrayBuffer, Array, or array-like object.")
                            }

                            function d(e) {
                                if (e >= o()) throw new RangeError("Attempt to allocate Buffer larger than maximum size: 0x" + o().toString(16) + " bytes");
                                return 0 | e
                            }

                            function f(e) {
                                return +e != e && (e = 0), r.alloc(+e)
                            }

                            function p(e, t) {
                                if (r.isBuffer(e)) return e.length;
                                if ("undefined" != typeof ArrayBuffer && "function" == typeof ArrayBuffer.isView && (ArrayBuffer.isView(e) || e instanceof ArrayBuffer)) return e.byteLength;
                                "string" != typeof e && (e = "" + e);
                                var n = e.length;
                                if (0 === n) return 0;
                                for (var o = !1;;) switch (t) {
                                    case "ascii":
                                    case "latin1":
                                    case "binary":
                                        return n;
                                    case "utf8":
                                    case "utf-8":
                                    case void 0:
                                        return J(e).length;
                                    case "ucs2":
                                    case "ucs-2":
                                    case "utf16le":
                                    case "utf-16le":
                                        return 2 * n;
                                    case "hex":
                                        return n >>> 1;
                                    case "base64":
                                        return W(e).length;
                                    default:
                                        if (o) return J(e).length;
                                        t = ("" + t).toLowerCase(), o = !0
                                }
                            }

                            function m(e, t, n) {
                                var o = !1;
                                if ((void 0 === t || t < 0) && (t = 0), t > this.length) return "";
                                if ((void 0 === n || n > this.length) && (n = this.length), n <= 0) return "";
                                if (n >>>= 0, t >>>= 0, n <= t) return "";
                                for (e || (e = "utf8");;) switch (e) {
                                    case "hex":
                                        return Y(this, t, n);
                                    case "utf8":
                                    case "utf-8":
                                        return D(this, t, n);
                                    case "ascii":
                                        return S(this, t, n);
                                    case "latin1":
                                    case "binary":
                                        return F(this, t, n);
                                    case "base64":
                                        return Q(this, t, n);
                                    case "ucs2":
                                    case "ucs-2":
                                    case "utf16le":
                                    case "utf-16le":
                                        return x(this, t, n);
                                    default:
                                        if (o) throw new TypeError("Unknown encoding: " + e);
                                        e = (e + "").toLowerCase(), o = !0
                                }
                            }

                            function B(e, t, n) {
                                var o = e[t];
                                e[t] = e[n], e[n] = o
                            }

                            function E(e, t, n, o, l) {
                                if (0 === e.length) return -1;
                                if ("string" == typeof n ? (o = n, n = 0) : n > 2147483647 ? n = 2147483647 : n < -2147483648 && (n = -2147483648), n = +n, isNaN(n) && (n = l ? 0 : e.length - 1), n < 0 && (n = e.length + n), n >= e.length) {
                                    if (l) return -1;
                                    n = e.length - 1
                                } else if (n < 0) {
                                    if (!l) return -1;
                                    n = 0
                                }
                                if ("string" == typeof t && (t = r.from(t, o)), r.isBuffer(t)) return 0 === t.length ? -1 : y(e, t, n, o, l);
                                if ("number" == typeof t) return t &= 255, r.TYPED_ARRAY_SUPPORT && "function" == typeof Uint8Array.prototype.indexOf ? l ? Uint8Array.prototype.indexOf.call(e, t, n) : Uint8Array.prototype.lastIndexOf.call(e, t, n) : y(e, [t], n, o, l);
                                throw new TypeError("val must be string, number or Buffer")
                            }

                            function y(e, t, n, o, l) {
                                function r(e, t) {
                                    return 1 === i ? e[t] : e.readUInt16BE(t * i)
                                }
                                var i = 1,
                                    A = e.length,
                                    a = t.length;
                                if (void 0 !== o && ("ucs2" === (o = String(o).toLowerCase()) || "ucs-2" === o || "utf16le" === o || "utf-16le" === o)) {
                                    if (e.length < 2 || t.length < 2) return -1;
                                    i = 2, A /= 2, a /= 2, n /= 2
                                }
                                var s;
                                if (l) {
                                    var u = -1;
                                    for (s = n; s < A; s++)
                                        if (r(e, s) === r(t, -1 === u ? 0 : s - u)) {
                                            if (-1 === u && (u = s), s - u + 1 === a) return u * i
                                        } else -1 !== u && (s -= s - u), u = -1
                                } else
                                    for (n + a > A && (n = A - a), s = n; s >= 0; s--) {
                                        for (var c = !0, g = 0; g < a; g++)
                                            if (r(e, s + g) !== r(t, g)) {
                                                c = !1;
                                                break
                                            }
                                        if (c) return s
                                    }
                                return -1
                            }

                            function C(e, t, n, o) {
                                n = Number(n) || 0;
                                var l = e.length - n;
                                o ? (o = Number(o)) > l && (o = l) : o = l;
                                var r = t.length;
                                if (r % 2 != 0) throw new TypeError("Invalid hex string");
                                o > r / 2 && (o = r / 2);
                                for (var i = 0; i < o; ++i) {
                                    var A = parseInt(t.substr(2 * i, 2), 16);
                                    if (isNaN(A)) return i;
                                    e[n + i] = A
                                }
                                return i
                            }

                            function w(e, t, n, o) {
                                return K(J(t, e.length - n), e, n, o)
                            }

                            function I(e, t, n, o) {
                                return K(V(t), e, n, o)
                            }

                            function b(e, t, n, o) {
                                return I(e, t, n, o)
                            }

                            function v(e, t, n, o) {
                                return K(W(t), e, n, o)
                            }

                            function M(e, t, n, o) {
                                return K(z(t, e.length - n), e, n, o)
                            }

                            function Q(e, t, n) {
                                return 0 === t && n === e.length ? Z.fromByteArray(e) : Z.fromByteArray(e.slice(t, n))
                            }

                            function D(e, t, n) {
                                n = Math.min(e.length, n);
                                for (var o = [], l = t; l < n;) {
                                    var r = e[l],
                                        i = null,
                                        A = r > 239 ? 4 : r > 223 ? 3 : r > 191 ? 2 : 1;
                                    if (l + A <= n) {
                                        var a, s, u, c;
                                        switch (A) {
                                            case 1:
                                                r < 128 && (i = r);
                                                break;
                                            case 2:
                                                a = e[l + 1], 128 == (192 & a) && (c = (31 & r) << 6 | 63 & a) > 127 && (i = c);
                                                break;
                                            case 3:
                                                a = e[l + 1], s = e[l + 2], 128 == (192 & a) && 128 == (192 & s) && (c = (15 & r) << 12 | (63 & a) << 6 | 63 & s) > 2047 && (c < 55296 || c > 57343) && (i = c);
                                                break;
                                            case 4:
                                                a = e[l + 1], s = e[l + 2], u = e[l + 3], 128 == (192 & a) && 128 == (192 & s) && 128 == (192 & u) && (c = (15 & r) << 18 | (63 & a) << 12 | (63 & s) << 6 | 63 & u) > 65535 && c < 1114112 && (i = c)
                                        }
                                    }
                                    null === i ? (i = 65533, A = 1) : i > 65535 && (i -= 65536, o.push(i >>> 10 & 1023 | 55296), i = 56320 | 1023 & i), o.push(i), l += A
                                }
                                return k(o)
                            }

                            function k(e) {
                                var t = e.length;
                                if (t <= $) return String.fromCharCode.apply(String, e);
                                for (var n = "", o = 0; o < t;) n += String.fromCharCode.apply(String, e.slice(o, o += $));
                                return n
                            }

                            function S(e, t, n) {
                                var o = "";
                                n = Math.min(e.length, n);
                                for (var l = t; l < n; ++l) o += String.fromCharCode(127 & e[l]);
                                return o
                            }

                            function F(e, t, n) {
                                var o = "";
                                n = Math.min(e.length, n);
                                for (var l = t; l < n; ++l) o += String.fromCharCode(e[l]);
                                return o
                            }

                            function Y(e, t, n) {
                                var o = e.length;
                                (!t || t < 0) && (t = 0), (!n || n < 0 || n > o) && (n = o);
                                for (var l = "", r = t; r < n; ++r) l += j(e[r]);
                                return l
                            }

                            function x(e, t, n) {
                                for (var o = e.slice(t, n), l = "", r = 0; r < o.length; r += 2) l += String.fromCharCode(o[r] + 256 * o[r + 1]);
                                return l
                            }

                            function R(e, t, n) {
                                if (e % 1 != 0 || e < 0) throw new RangeError("offset is not uint");
                                if (e + t > n) throw new RangeError("Trying to access beyond buffer length")
                            }

                            function U(e, t, n, o, l, i) {
                                if (!r.isBuffer(e)) throw new TypeError('"buffer" argument must be a Buffer instance');
                                if (t > l || t < i) throw new RangeError('"value" argument is out of bounds');
                                if (n + o > e.length) throw new RangeError("Index out of range")
                            }

                            function T(e, t, n, o) {
                                t < 0 && (t = 65535 + t + 1);
                                for (var l = 0, r = Math.min(e.length - n, 2); l < r; ++l) e[n + l] = (t & 255 << 8 * (o ? l : 1 - l)) >>> 8 * (o ? l : 1 - l)
                            }

                            function N(e, t, n, o) {
                                t < 0 && (t = 4294967295 + t + 1);
                                for (var l = 0, r = Math.min(e.length - n, 4); l < r; ++l) e[n + l] = t >>> 8 * (o ? l : 3 - l) & 255
                            }

                            function G(e, t, n, o, l, r) {
                                if (n + o > e.length) throw new RangeError("Index out of range");
                                if (n < 0) throw new RangeError("Index out of range")
                            }

                            function L(e, t, n, o, l) {
                                return l || G(e, t, n, 4, 3.4028234663852886e38, -3.4028234663852886e38), _.write(e, t, n, o, 23, 4), n + 4
                            }

                            function O(e, t, n, o, l) {
                                return l || G(e, t, n, 8, 1.7976931348623157e308, -1.7976931348623157e308), _.write(e, t, n, o, 52, 8), n + 8
                            }

                            function P(e) {
                                if (e = H(e).replace(ee, ""), e.length < 2) return "";
                                for (; e.length % 4 != 0;) e += "=";
                                return e
                            }

                            function H(e) {
                                return e.trim ? e.trim() : e.replace(/^\s+|\s+$/g, "")
                            }

                            function j(e) {
                                return e < 16 ? "0" + e.toString(16) : e.toString(16)
                            }

                            function J(e, t) {
                                t = t || 1 / 0;
                                for (var n, o = e.length, l = null, r = [], i = 0; i < o; ++i) {
                                    if ((n = e.charCodeAt(i)) > 55295 && n < 57344) {
                                        if (!l) {
                                            if (n > 56319) {
                                                (t -= 3) > -1 && r.push(239, 191, 189);
                                                continue
                                            }
                                            if (i + 1 === o) {
                                                (t -= 3) > -1 && r.push(239, 191, 189);
                                                continue
                                            }
                                            l = n;
                                            continue
                                        }
                                        if (n < 56320) {
                                            (t -= 3) > -1 && r.push(239, 191, 189), l = n;
                                            continue
                                        }
                                        n = 65536 + (l - 55296 << 10 | n - 56320)
                                    } else l && (t -= 3) > -1 && r.push(239, 191, 189);
                                    if (l = null, n < 128) {
                                        if ((t -= 1) < 0) break;
                                        r.push(n)
                                    } else if (n < 2048) {
                                        if ((t -= 2) < 0) break;
                                        r.push(n >> 6 | 192, 63 & n | 128)
                                    } else if (n < 65536) {
                                        if ((t -= 3) < 0) break;
                                        r.push(n >> 12 | 224, n >> 6 & 63 | 128, 63 & n | 128)
                                    } else {
                                        if (!(n < 1114112)) throw new Error("Invalid code point");
                                        if ((t -= 4) < 0) break;
                                        r.push(n >> 18 | 240, n >> 12 & 63 | 128, n >> 6 & 63 | 128, 63 & n | 128)
                                    }
                                }
                                return r
                            }

                            function V(e) {
                                for (var t = [], n = 0; n < e.length; ++n) t.push(255 & e.charCodeAt(n));
                                return t
                            }

                            function z(e, t) {
                                for (var n, o, l, r = [], i = 0; i < e.length && !((t -= 2) < 0); ++i) n = e.charCodeAt(i), o = n >> 8, l = n % 256, r.push(l), r.push(o);
                                return r
                            }

                            function W(e) {
                                return Z.toByteArray(P(e))
                            }

                            function K(e, t, n, o) {
                                for (var l = 0; l < o && !(l + n >= t.length || l >= e.length); ++l) t[l + n] = e[l];
                                return l
                            }

                            function q(e) {
                                    return e !== e
                                }
                                /*!
                                 * The buffer module from node.js, for the browser.
                                 *
                                 * @author   Feross Aboukhadijeh <feross@feross.org> <http://feross.org>
                                 * @license  MIT
                                 */
                            var Z = n(118),
                                _ = n(119),
                                X = n(54);
                            t.Buffer = r, t.SlowBuffer = f, t.INSPECT_MAX_BYTES = 50, r.TYPED_ARRAY_SUPPORT = void 0 !== e.TYPED_ARRAY_SUPPORT ? e.TYPED_ARRAY_SUPPORT : function() {
                                try {
                                    var e = new Uint8Array(1);
                                    return e.__proto__ = {
                                        __proto__: Uint8Array.prototype,
                                        foo: function() {
                                            return 42
                                        }
                                    }, 42 === e.foo() && "function" == typeof e.subarray && 0 === e.subarray(1, 1).byteLength
                                } catch (e) {
                                    return !1
                                }
                            }(), t.kMaxLength = o(), r.poolSize = 8192, r._augment = function(e) {
                                return e.__proto__ = r.prototype, e
                            }, r.from = function(e, t, n) {
                                return i(null, e, t, n)
                            }, r.TYPED_ARRAY_SUPPORT && (r.prototype.__proto__ = Uint8Array.prototype, r.__proto__ = Uint8Array, "undefined" != typeof Symbol && Symbol.species && r[Symbol.species] === r && Object.defineProperty(r, Symbol.species, {
                                value: null,
                                configurable: !0
                            })), r.alloc = function(e, t, n) {
                                return a(null, e, t, n)
                            }, r.allocUnsafe = function(e) {
                                return s(null, e)
                            }, r.allocUnsafeSlow = function(e) {
                                return s(null, e)
                            }, r.isBuffer = function(e) {
                                return !(null == e || !e._isBuffer)
                            }, r.compare = function(e, t) {
                                if (!r.isBuffer(e) || !r.isBuffer(t)) throw new TypeError("Arguments must be Buffers");
                                if (e === t) return 0;
                                for (var n = e.length, o = t.length, l = 0, i = Math.min(n, o); l < i; ++l)
                                    if (e[l] !== t[l]) {
                                        n = e[l], o = t[l];
                                        break
                                    }
                                return n < o ? -1 : o < n ? 1 : 0
                            }, r.isEncoding = function(e) {
                                switch (String(e).toLowerCase()) {
                                    case "hex":
                                    case "utf8":
                                    case "utf-8":
                                    case "ascii":
                                    case "latin1":
                                    case "binary":
                                    case "base64":
                                    case "ucs2":
                                    case "ucs-2":
                                    case "utf16le":
                                    case "utf-16le":
                                        return !0;
                                    default:
                                        return !1
                                }
                            }, r.concat = function(e, t) {
                                if (!X(e)) throw new TypeError('"list" argument must be an Array of Buffers');
                                if (0 === e.length) return r.alloc(0);
                                var n;
                                if (void 0 === t)
                                    for (t = 0, n = 0; n < e.length; ++n) t += e[n].length;
                                var o = r.allocUnsafe(t),
                                    l = 0;
                                for (n = 0; n < e.length; ++n) {
                                    var i = e[n];
                                    if (!r.isBuffer(i)) throw new TypeError('"list" argument must be an Array of Buffers');
                                    i.copy(o, l), l += i.length
                                }
                                return o
                            }, r.byteLength = p, r.prototype._isBuffer = !0, r.prototype.swap16 = function() {
                                var e = this.length;
                                if (e % 2 != 0) throw new RangeError("Buffer size must be a multiple of 16-bits");
                                for (var t = 0; t < e; t += 2) B(this, t, t + 1);
                                return this
                            }, r.prototype.swap32 = function() {
                                var e = this.length;
                                if (e % 4 != 0) throw new RangeError("Buffer size must be a multiple of 32-bits");
                                for (var t = 0; t < e; t += 4) B(this, t, t + 3), B(this, t + 1, t + 2);
                                return this
                            }, r.prototype.swap64 = function() {
                                var e = this.length;
                                if (e % 8 != 0) throw new RangeError("Buffer size must be a multiple of 64-bits");
                                for (var t = 0; t < e; t += 8) B(this, t, t + 7), B(this, t + 1, t + 6), B(this, t + 2, t + 5), B(this, t + 3, t + 4);
                                return this
                            }, r.prototype.toString = function() {
                                var e = 0 | this.length;
                                return 0 === e ? "" : 0 === arguments.length ? D(this, 0, e) : m.apply(this, arguments)
                            }, r.prototype.equals = function(e) {
                                if (!r.isBuffer(e)) throw new TypeError("Argument must be a Buffer");
                                return this === e || 0 === r.compare(this, e)
                            }, r.prototype.inspect = function() {
                                var e = "",
                                    n = t.INSPECT_MAX_BYTES;
                                return this.length > 0 && (e = this.toString("hex", 0, n).match(/.{2}/g).join(" "), this.length > n && (e += " ... ")), "<Buffer " + e + ">"
                            }, r.prototype.compare = function(e, t, n, o, l) {
                                if (!r.isBuffer(e)) throw new TypeError("Argument must be a Buffer");
                                if (void 0 === t && (t = 0), void 0 === n && (n = e ? e.length : 0), void 0 === o && (o = 0), void 0 === l && (l = this.length), t < 0 || n > e.length || o < 0 || l > this.length) throw new RangeError("out of range index");
                                if (o >= l && t >= n) return 0;
                                if (o >= l) return -1;
                                if (t >= n) return 1;
                                if (t >>>= 0, n >>>= 0, o >>>= 0, l >>>= 0, this === e) return 0;
                                for (var i = l - o, A = n - t, a = Math.min(i, A), s = this.slice(o, l), u = e.slice(t, n), c = 0; c < a; ++c)
                                    if (s[c] !== u[c]) {
                                        i = s[c], A = u[c];
                                        break
                                    }
                                return i < A ? -1 : A < i ? 1 : 0
                            }, r.prototype.includes = function(e, t, n) {
                                return -1 !== this.indexOf(e, t, n)
                            }, r.prototype.indexOf = function(e, t, n) {
                                return E(this, e, t, n, !0)
                            }, r.prototype.lastIndexOf = function(e, t, n) {
                                return E(this, e, t, n, !1)
                            }, r.prototype.write = function(e, t, n, o) {
                                if (void 0 === t) o = "utf8", n = this.length, t = 0;
                                else if (void 0 === n && "string" == typeof t) o = t, n = this.length, t = 0;
                                else {
                                    if (!isFinite(t)) throw new Error("Buffer.write(string, encoding, offset[, length]) is no longer supported");
                                    t |= 0, isFinite(n) ? (n |= 0, void 0 === o && (o = "utf8")) : (o = n, n = void 0)
                                }
                                var l = this.length - t;
                                if ((void 0 === n || n > l) && (n = l), e.length > 0 && (n < 0 || t < 0) || t > this.length) throw new RangeError("Attempt to write outside buffer bounds");
                                o || (o = "utf8");
                                for (var r = !1;;) switch (o) {
                                    case "hex":
                                        return C(this, e, t, n);
                                    case "utf8":
                                    case "utf-8":
                                        return w(this, e, t, n);
                                    case "ascii":
                                        return I(this, e, t, n);
                                    case "latin1":
                                    case "binary":
                                        return b(this, e, t, n);
                                    case "base64":
                                        return v(this, e, t, n);
                                    case "ucs2":
                                    case "ucs-2":
                                    case "utf16le":
                                    case "utf-16le":
                                        return M(this, e, t, n);
                                    default:
                                        if (r) throw new TypeError("Unknown encoding: " + o);
                                        o = ("" + o).toLowerCase(), r = !0
                                }
                            }, r.prototype.toJSON = function() {
                                return {
                                    type: "Buffer",
                                    data: Array.prototype.slice.call(this._arr || this, 0)
                                }
                            };
                            var $ = 4096;
                            r.prototype.slice = function(e, t) {
                                var n = this.length;
                                e = ~~e, t = void 0 === t ? n : ~~t, e < 0 ? (e += n) < 0 && (e = 0) : e > n && (e = n), t < 0 ? (t += n) < 0 && (t = 0) : t > n && (t = n), t < e && (t = e);
                                var o;
                                if (r.TYPED_ARRAY_SUPPORT) o = this.subarray(e, t), o.__proto__ = r.prototype;
                                else {
                                    var l = t - e;
                                    o = new r(l, void 0);
                                    for (var i = 0; i < l; ++i) o[i] = this[i + e]
                                }
                                return o
                            }, r.prototype.readUIntLE = function(e, t, n) {
                                e |= 0, t |= 0, n || R(e, t, this.length);
                                for (var o = this[e], l = 1, r = 0; ++r < t && (l *= 256);) o += this[e + r] * l;
                                return o
                            }, r.prototype.readUIntBE = function(e, t, n) {
                                e |= 0, t |= 0, n || R(e, t, this.length);
                                for (var o = this[e + --t], l = 1; t > 0 && (l *= 256);) o += this[e + --t] * l;
                                return o
                            }, r.prototype.readUInt8 = function(e, t) {
                                return t || R(e, 1, this.length), this[e]
                            }, r.prototype.readUInt16LE = function(e, t) {
                                return t || R(e, 2, this.length), this[e] | this[e + 1] << 8
                            }, r.prototype.readUInt16BE = function(e, t) {
                                return t || R(e, 2, this.length), this[e] << 8 | this[e + 1]
                            }, r.prototype.readUInt32LE = function(e, t) {
                                return t || R(e, 4, this.length), (this[e] | this[e + 1] << 8 | this[e + 2] << 16) + 16777216 * this[e + 3]
                            }, r.prototype.readUInt32BE = function(e, t) {
                                return t || R(e, 4, this.length), 16777216 * this[e] + (this[e + 1] << 16 | this[e + 2] << 8 | this[e + 3])
                            }, r.prototype.readIntLE = function(e, t, n) {
                                e |= 0, t |= 0, n || R(e, t, this.length);
                                for (var o = this[e], l = 1, r = 0; ++r < t && (l *= 256);) o += this[e + r] * l;
                                return l *= 128, o >= l && (o -= Math.pow(2, 8 * t)), o
                            }, r.prototype.readIntBE = function(e, t, n) {
                                e |= 0, t |= 0, n || R(e, t, this.length);
                                for (var o = t, l = 1, r = this[e + --o]; o > 0 && (l *= 256);) r += this[e + --o] * l;
                                return l *= 128, r >= l && (r -= Math.pow(2, 8 * t)), r
                            }, r.prototype.readInt8 = function(e, t) {
                                return t || R(e, 1, this.length), 128 & this[e] ? -1 * (255 - this[e] + 1) : this[e]
                            }, r.prototype.readInt16LE = function(e, t) {
                                t || R(e, 2, this.length);
                                var n = this[e] | this[e + 1] << 8;
                                return 32768 & n ? 4294901760 | n : n
                            }, r.prototype.readInt16BE = function(e, t) {
                                t || R(e, 2, this.length);
                                var n = this[e + 1] | this[e] << 8;
                                return 32768 & n ? 4294901760 | n : n
                            }, r.prototype.readInt32LE = function(e, t) {
                                return t || R(e, 4, this.length), this[e] | this[e + 1] << 8 | this[e + 2] << 16 | this[e + 3] << 24
                            }, r.prototype.readInt32BE = function(e, t) {
                                return t || R(e, 4, this.length), this[e] << 24 | this[e + 1] << 16 | this[e + 2] << 8 | this[e + 3]
                            }, r.prototype.readFloatLE = function(e, t) {
                                return t || R(e, 4, this.length), _.read(this, e, !0, 23, 4)
                            }, r.prototype.readFloatBE = function(e, t) {
                                return t || R(e, 4, this.length), _.read(this, e, !1, 23, 4)
                            }, r.prototype.readDoubleLE = function(e, t) {
                                return t || R(e, 8, this.length), _.read(this, e, !0, 52, 8)
                            }, r.prototype.readDoubleBE = function(e, t) {
                                return t || R(e, 8, this.length), _.read(this, e, !1, 52, 8)
                            }, r.prototype.writeUIntLE = function(e, t, n, o) {
                                if (e = +e, t |= 0, n |= 0, !o) {
                                    U(this, e, t, n, Math.pow(2, 8 * n) - 1, 0)
                                }
                                var l = 1,
                                    r = 0;
                                for (this[t] = 255 & e; ++r < n && (l *= 256);) this[t + r] = e / l & 255;
                                return t + n
                            }, r.prototype.writeUIntBE = function(e, t, n, o) {
                                if (e = +e, t |= 0, n |= 0, !o) {
                                    U(this, e, t, n, Math.pow(2, 8 * n) - 1, 0)
                                }
                                var l = n - 1,
                                    r = 1;
                                for (this[t + l] = 255 & e; --l >= 0 && (r *= 256);) this[t + l] = e / r & 255;
                                return t + n
                            }, r.prototype.writeUInt8 = function(e, t, n) {
                                return e = +e, t |= 0, n || U(this, e, t, 1, 255, 0), r.TYPED_ARRAY_SUPPORT || (e = Math.floor(e)), this[t] = 255 & e, t + 1
                            }, r.prototype.writeUInt16LE = function(e, t, n) {
                                return e = +e, t |= 0, n || U(this, e, t, 2, 65535, 0), r.TYPED_ARRAY_SUPPORT ? (this[t] = 255 & e, this[t + 1] = e >>> 8) : T(this, e, t, !0), t + 2
                            }, r.prototype.writeUInt16BE = function(e, t, n) {
                                return e = +e, t |= 0, n || U(this, e, t, 2, 65535, 0), r.TYPED_ARRAY_SUPPORT ? (this[t] = e >>> 8, this[t + 1] = 255 & e) : T(this, e, t, !1), t + 2
                            }, r.prototype.writeUInt32LE = function(e, t, n) {
                                return e = +e, t |= 0, n || U(this, e, t, 4, 4294967295, 0), r.TYPED_ARRAY_SUPPORT ? (this[t + 3] = e >>> 24, this[t + 2] = e >>> 16, this[t + 1] = e >>> 8, this[t] = 255 & e) : N(this, e, t, !0), t + 4
                            }, r.prototype.writeUInt32BE = function(e, t, n) {
                                return e = +e, t |= 0, n || U(this, e, t, 4, 4294967295, 0), r.TYPED_ARRAY_SUPPORT ? (this[t] = e >>> 24, this[t + 1] = e >>> 16, this[t + 2] = e >>> 8, this[t + 3] = 255 & e) : N(this, e, t, !1), t + 4
                            }, r.prototype.writeIntLE = function(e, t, n, o) {
                                if (e = +e, t |= 0, !o) {
                                    var l = Math.pow(2, 8 * n - 1);
                                    U(this, e, t, n, l - 1, -l)
                                }
                                var r = 0,
                                    i = 1,
                                    A = 0;
                                for (this[t] = 255 & e; ++r < n && (i *= 256);) e < 0 && 0 === A && 0 !== this[t + r - 1] && (A = 1), this[t + r] = (e / i >> 0) - A & 255;
                                return t + n
                            }, r.prototype.writeIntBE = function(e, t, n, o) {
                                if (e = +e, t |= 0, !o) {
                                    var l = Math.pow(2, 8 * n - 1);
                                    U(this, e, t, n, l - 1, -l)
                                }
                                var r = n - 1,
                                    i = 1,
                                    A = 0;
                                for (this[t + r] = 255 & e; --r >= 0 && (i *= 256);) e < 0 && 0 === A && 0 !== this[t + r + 1] && (A = 1), this[t + r] = (e / i >> 0) - A & 255;
                                return t + n
                            }, r.prototype.writeInt8 = function(e, t, n) {
                                return e = +e, t |= 0, n || U(this, e, t, 1, 127, -128), r.TYPED_ARRAY_SUPPORT || (e = Math.floor(e)), e < 0 && (e = 255 + e + 1), this[t] = 255 & e, t + 1
                            }, r.prototype.writeInt16LE = function(e, t, n) {
                                return e = +e, t |= 0, n || U(this, e, t, 2, 32767, -32768), r.TYPED_ARRAY_SUPPORT ? (this[t] = 255 & e, this[t + 1] = e >>> 8) : T(this, e, t, !0), t + 2
                            }, r.prototype.writeInt16BE = function(e, t, n) {
                                return e = +e, t |= 0, n || U(this, e, t, 2, 32767, -32768), r.TYPED_ARRAY_SUPPORT ? (this[t] = e >>> 8, this[t + 1] = 255 & e) : T(this, e, t, !1), t + 2
                            }, r.prototype.writeInt32LE = function(e, t, n) {
                                return e = +e, t |= 0, n || U(this, e, t, 4, 2147483647, -2147483648), r.TYPED_ARRAY_SUPPORT ? (this[t] = 255 & e, this[t + 1] = e >>> 8, this[t + 2] = e >>> 16, this[t + 3] = e >>> 24) : N(this, e, t, !0), t + 4
                            }, r.prototype.writeInt32BE = function(e, t, n) {
                                return e = +e, t |= 0, n || U(this, e, t, 4, 2147483647, -2147483648), e < 0 && (e = 4294967295 + e + 1), r.TYPED_ARRAY_SUPPORT ? (this[t] = e >>> 24, this[t + 1] = e >>> 16, this[t + 2] = e >>> 8, this[t + 3] = 255 & e) : N(this, e, t, !1), t + 4
                            }, r.prototype.writeFloatLE = function(e, t, n) {
                                return L(this, e, t, !0, n)
                            }, r.prototype.writeFloatBE = function(e, t, n) {
                                return L(this, e, t, !1, n)
                            }, r.prototype.writeDoubleLE = function(e, t, n) {
                                return O(this, e, t, !0, n)
                            }, r.prototype.writeDoubleBE = function(e, t, n) {
                                return O(this, e, t, !1, n)
                            }, r.prototype.copy = function(e, t, n, o) {
                                if (n || (n = 0), o || 0 === o || (o = this.length), t >= e.length && (t = e.length), t || (t = 0), o > 0 && o < n && (o = n), o === n) return 0;
                                if (0 === e.length || 0 === this.length) return 0;
                                if (t < 0) throw new RangeError("targetStart out of bounds");
                                if (n < 0 || n >= this.length) throw new RangeError("sourceStart out of bounds");
                                if (o < 0) throw new RangeError("sourceEnd out of bounds");
                                o > this.length && (o = this.length), e.length - t < o - n && (o = e.length - t + n);
                                var l, i = o - n;
                                if (this === e && n < t && t < o)
                                    for (l = i - 1; l >= 0; --l) e[l + t] = this[l + n];
                                else if (i < 1e3 || !r.TYPED_ARRAY_SUPPORT)
                                    for (l = 0; l < i; ++l) e[l + t] = this[l + n];
                                else Uint8Array.prototype.set.call(e, this.subarray(n, n + i), t);
                                return i
                            }, r.prototype.fill = function(e, t, n, o) {
                                if ("string" == typeof e) {
                                    if ("string" == typeof t ? (o = t, t = 0, n = this.length) : "string" == typeof n && (o = n, n = this.length), 1 === e.length) {
                                        var l = e.charCodeAt(0);
                                        l < 256 && (e = l)
                                    }
                                    if (void 0 !== o && "string" != typeof o) throw new TypeError("encoding must be a string");
                                    if ("string" == typeof o && !r.isEncoding(o)) throw new TypeError("Unknown encoding: " + o)
                                } else "number" == typeof e && (e &= 255);
                                if (t < 0 || this.length < t || this.length < n) throw new RangeError("Out of range index");
                                if (n <= t) return this;
                                t >>>= 0, n = void 0 === n ? this.length : n >>> 0, e || (e = 0);
                                var i;
                                if ("number" == typeof e)
                                    for (i = t; i < n; ++i) this[i] = e;
                                else {
                                    var A = r.isBuffer(e) ? e : J(new r(e, o).toString()),
                                        a = A.length;
                                    for (i = 0; i < n - t; ++i) this[i + t] = A[i % a]
                                }
                                return this
                            };
                            var ee = /[^+\/0-9A-Za-z-_]/g
                        }).call(t, n(5))
                    }, function(e, t) {
                        "function" == typeof Object.create ? e.exports = function(e, t) {
                            e.super_ = t, e.prototype = Object.create(t.prototype, {
                                constructor: {
                                    value: e,
                                    enumerable: !1,
                                    writable: !0,
                                    configurable: !0
                                }
                            })
                        } : e.exports = function(e, t) {
                            e.super_ = t;
                            var n = function() {};
                            n.prototype = t.prototype, e.prototype = new n, e.prototype.constructor = e
                        }
                    }, function(e, t, n) {
                        "use strict";
                        (function(e) {
                            if (t.base64 = !0, t.array = !0, t.string = !0, t.arraybuffer = "undefined" != typeof ArrayBuffer && "undefined" != typeof Uint8Array, t.nodebuffer = void 0 !== e, t.uint8array = "undefined" != typeof Uint8Array, "undefined" == typeof ArrayBuffer) t.blob = !1;
                            else {
                                var o = new ArrayBuffer(0);
                                try {
                                    t.blob = 0 === new Blob([o], {
                                        type: "application/zip"
                                    }).size
                                } catch (e) {
                                    try {
                                        var l = self.BlobBuilder || self.WebKitBlobBuilder || self.MozBlobBuilder || self.MSBlobBuilder,
                                            r = new l;
                                        r.append(o), t.blob = 0 === r.getBlob("application/zip").size
                                    } catch (e) {
                                        t.blob = !1
                                    }
                                }
                            }
                            try {
                                t.nodestream = !!n(55).Readable
                            } catch (e) {
                                t.nodestream = !1
                            }
                        }).call(t, n(6).Buffer)
                    }, function(e, t, n) {
                        "use strict";

                        function o(e, t) {
                            return Object.prototype.hasOwnProperty.call(e, t)
                        }
                        var l = "undefined" != typeof Uint8Array && "undefined" != typeof Uint16Array && "undefined" != typeof Int32Array;
                        t.assign = function(e) {
                            for (var t = Array.prototype.slice.call(arguments, 1); t.length;) {
                                var n = t.shift();
                                if (n) {
                                    if ("object" != typeof n) throw new TypeError(n + "must be non-object");
                                    for (var l in n) o(n, l) && (e[l] = n[l])
                                }
                            }
                            return e
                        }, t.shrinkBuf = function(e, t) {
                            return e.length === t ? e : e.subarray ? e.subarray(0, t) : (e.length = t, e)
                        };
                        var r = {
                                arraySet: function(e, t, n, o, l) {
                                    if (t.subarray && e.subarray) return void e.set(t.subarray(n, n + o), l);
                                    for (var r = 0; r < o; r++) e[l + r] = t[n + r]
                                },
                                flattenChunks: function(e) {
                                    var t, n, o, l, r, i;
                                    for (o = 0, t = 0, n = e.length; t < n; t++) o += e[t].length;
                                    for (i = new Uint8Array(o), l = 0, t = 0, n = e.length; t < n; t++) r = e[t], i.set(r, l), l += r.length;
                                    return i
                                }
                            },
                            i = {
                                arraySet: function(e, t, n, o, l) {
                                    for (var r = 0; r < o; r++) e[l + r] = t[n + r]
                                },
                                flattenChunks: function(e) {
                                    return [].concat.apply([], e)
                                }
                            };
                        t.setTyped = function(e) {
                            e ? (t.Buf8 = Uint8Array, t.Buf16 = Uint16Array, t.Buf32 = Int32Array, t.assign(t, r)) : (t.Buf8 = Array, t.Buf16 = Array, t.Buf32 = Array, t.assign(t, i))
                        }, t.setTyped(l)
                    }, function(e, t, n) {
                        function o() {}
                        n(170).mixin(o), o.prototype.write = function(e, t, n) {
                            this.emit("item", e, t, n)
                        }, o.prototype.end = function() {
                            this.emit("end"), this.removeAllListeners()
                        }, o.prototype.pipe = function(e) {
                            function t() {
                                e.write.apply(e, Array.prototype.slice.call(arguments))
                            }

                            function n() {
                                !e._isStdio && e.end()
                            }
                            var o = this;
                            return o.emit("unpipe", e), e.emit("pipe", o), o.on("item", t), o.on("end", n), o.when("unpipe", function(l) {
                                var r = l === e || void 0 === l;
                                return r && (o.removeListener("item", t), o.removeListener("end", n), e.emit("unpipe")), r
                            }), e
                        }, o.prototype.unpipe = function(e) {
                            return this.emit("unpipe", e), this
                        }, o.prototype.format = function(e) {
                            throw new Error(["Warning: .format() is deprecated in Minilog v2! Use .pipe() instead. For example:", "var Minilog = require('minilog');", "Minilog", "  .pipe(Minilog.backends.console.formatClean)", "  .pipe(Minilog.backends.console);"].join("\n"))
                        }, o.mixin = function(e) {
                            var t, n = o.prototype;
                            for (t in n) n.hasOwnProperty(t) && (e.prototype[t] = n[t])
                        }, e.exports = o
                    }, function(e, t) {
                        function n() {
                            this._events = this._events || {}, this._maxListeners = this._maxListeners || void 0
                        }

                        function o(e) {
                            return "function" == typeof e
                        }

                        function l(e) {
                            return "number" == typeof e
                        }

                        function r(e) {
                            return "object" == typeof e && null !== e
                        }

                        function i(e) {
                            return void 0 === e
                        }
                        e.exports = n, n.EventEmitter = n, n.prototype._events = void 0, n.prototype._maxListeners = void 0, n.defaultMaxListeners = 10, n.prototype.setMaxListeners = function(e) {
                            if (!l(e) || e < 0 || isNaN(e)) throw TypeError("n must be a positive number");
                            return this._maxListeners = e, this
                        }, n.prototype.emit = function(e) {
                            var t, n, l, A, a, s;
                            if (this._events || (this._events = {}), "error" === e && (!this._events.error || r(this._events.error) && !this._events.error.length)) {
                                if ((t = arguments[1]) instanceof Error) throw t;
                                var u = new Error('Uncaught, unspecified "error" event. (' + t + ")");
                                throw u.context = t, u
                            }
                            if (n = this._events[e], i(n)) return !1;
                            if (o(n)) switch (arguments.length) {
                                case 1:
                                    n.call(this);
                                    break;
                                case 2:
                                    n.call(this, arguments[1]);
                                    break;
                                case 3:
                                    n.call(this, arguments[1], arguments[2]);
                                    break;
                                default:
                                    A = Array.prototype.slice.call(arguments, 1), n.apply(this, A)
                            } else if (r(n))
                                for (A = Array.prototype.slice.call(arguments, 1), s = n.slice(), l = s.length, a = 0; a < l; a++) s[a].apply(this, A);
                            return !0
                        }, n.prototype.addListener = function(e, t) {
                            var l;
                            if (!o(t)) throw TypeError("listener must be a function");
                            return this._events || (this._events = {}), this._events.newListener && this.emit("newListener", e, o(t.listener) ? t.listener : t), this._events[e] ? r(this._events[e]) ? this._events[e].push(t) : this._events[e] = [this._events[e], t] : this._events[e] = t, r(this._events[e]) && !this._events[e].warned && (l = i(this._maxListeners) ? n.defaultMaxListeners : this._maxListeners) && l > 0 && this._events[e].length > l && (this._events[e].warned = !0, console.error("(node) warning: possible EventEmitter memory leak detected. %d listeners added. Use emitter.setMaxListeners() to increase limit.", this._events[e].length), "function" == typeof console.trace && console.trace()), this
                        }, n.prototype.on = n.prototype.addListener, n.prototype.once = function(e, t) {
                            function n() {
                                this.removeListener(e, n), l || (l = !0, t.apply(this, arguments))
                            }
                            if (!o(t)) throw TypeError("listener must be a function");
                            var l = !1;
                            return n.listener = t, this.on(e, n), this
                        }, n.prototype.removeListener = function(e, t) {
                            var n, l, i, A;
                            if (!o(t)) throw TypeError("listener must be a function");
                            if (!this._events || !this._events[e]) return this;
                            if (n = this._events[e], i = n.length, l = -1, n === t || o(n.listener) && n.listener === t) delete this._events[e], this._events.removeListener && this.emit("removeListener", e, t);
                            else if (r(n)) {
                                for (A = i; A-- > 0;)
                                    if (n[A] === t || n[A].listener && n[A].listener === t) {
                                        l = A;
                                        break
                                    }
                                if (l < 0) return this;
                                1 === n.length ? (n.length = 0, delete this._events[e]) : n.splice(l, 1), this._events.removeListener && this.emit("removeListener", e, t)
                            }
                            return this
                        }, n.prototype.removeAllListeners = function(e) {
                            var t, n;
                            if (!this._events) return this;
                            if (!this._events.removeListener) return 0 === arguments.length ? this._events = {} : this._events[e] && delete this._events[e], this;
                            if (0 === arguments.length) {
                                for (t in this._events) "removeListener" !== t && this.removeAllListeners(t);
                                return this.removeAllListeners("removeListener"), this._events = {}, this
                            }
                            if (n = this._events[e], o(n)) this.removeListener(e, n);
                            else if (n)
                                for (; n.length;) this.removeListener(e, n[n.length - 1]);
                            return delete this._events[e], this
                        }, n.prototype.listeners = function(e) {
                            return this._events && this._events[e] ? o(this._events[e]) ? [this._events[e]] : this._events[e].slice() : []
                        }, n.prototype.listenerCount = function(e) {
                            if (this._events) {
                                var t = this._events[e];
                                if (o(t)) return 1;
                                if (t) return t.length
                            }
                            return 0
                        }, n.listenerCount = function(e, t) {
                            return e.listenerCount(t)
                        }
                    }, function(e, t, n) {
                        "use strict";

                        function o(e) {
                            if (!(this instanceof o)) return new o(e);
                            s.call(this, e), u.call(this, e), e && !1 === e.readable && (this.readable = !1), e && !1 === e.writable && (this.writable = !1), this.allowHalfOpen = !0, e && !1 === e.allowHalfOpen && (this.allowHalfOpen = !1), this.once("end", l)
                        }

                        function l() {
                            this.allowHalfOpen || this._writableState.ended || i.nextTick(r, this)
                        }

                        function r(e) {
                            e.end()
                        }
                        var i = n(30),
                            A = Object.keys || function(e) {
                                var t = [];
                                for (var n in e) t.push(n);
                                return t
                            };
                        e.exports = o;
                        var a = n(23);
                        a.inherits = n(7);
                        var s = n(57),
                            u = n(41);
                        a.inherits(o, s);
                        for (var c = A(u.prototype), g = 0; g < c.length; g++) {
                            var h = c[g];
                            o.prototype[h] || (o.prototype[h] = u.prototype[h])
                        }
                        Object.defineProperty(o.prototype, "destroyed", {
                            get: function() {
                                return void 0 !== this._readableState && void 0 !== this._writableState && (this._readableState.destroyed && this._writableState.destroyed)
                            },
                            set: function(e) {
                                void 0 !== this._readableState && void 0 !== this._writableState && (this._readableState.destroyed = e, this._writableState.destroyed = e)
                            }
                        }), o.prototype._destroy = function(e, t) {
                            this.push(null), this.end(), i.nextTick(t, e)
                        }
                    }, function(e, t, n) {
                        "use strict";

                        function o(e, t) {
                            if (!(e instanceof t)) throw new TypeError("Cannot call a class as a function")
                        }
                        var l = function() {
                                function e(e, t) {
                                    for (var n = 0; n < t.length; n++) {
                                        var o = t[n];
                                        o.enumerable = o.enumerable || !1, o.configurable = !0, "value" in o && (o.writable = !0), Object.defineProperty(e, o.key, o)
                                    }
                                }
                                return function(t, n, o) {
                                    return n && e(t.prototype, n), o && e(t, o), t
                                }
                            }(),
                            r = function() {
                                function e() {
                                    o(this, e)
                                }
                                return l(e, null, [{
                                    key: "degToRad",
                                    value: function(e) {
                                        return e * Math.PI / 180
                                    }
                                }, {
                                    key: "radToDeg",
                                    value: function(e) {
                                        return 180 * e / Math.PI
                                    }
                                }, {
                                    key: "clamp",
                                    value: function(e, t, n) {
                                        return Math.min(Math.max(e, t), n)
                                    }
                                }, {
                                    key: "wrapClamp",
                                    value: function(e, t, n) {
                                        var o = n - t + 1;
                                        return e - Math.floor((e - t) / o) * o
                                    }
                                }, {
                                    key: "tan",
                                    value: function(e) {
                                        switch (e %= 360) {
                                            case -270:
                                            case 90:
                                                return 1 / 0;
                                            case -90:
                                            case 270:
                                                return -1 / 0;
                                            default:
                                                return parseFloat(Math.tan(Math.PI * e / 180).toFixed(10))
                                        }
                                    }
                                }]), e
                            }();
                        e.exports = r
                    }, function(e, t, n) {
                        "use strict";

                        function o() {
                            a.call(this, "utf-8 decode"), this.leftOver = null
                        }

                        function l() {
                            a.call(this, "utf-8 encode")
                        }
                        for (var r = n(1), i = n(8), A = n(32), a = n(4), s = new Array(256), u = 0; u < 256; u++) s[u] = u >= 252 ? 6 : u >= 248 ? 5 : u >= 240 ? 4 : u >= 224 ? 3 : u >= 192 ? 2 : 1;
                        s[254] = s[254] = 1;
                        var c = function(e) {
                                var t, n, o, l, r, A = e.length,
                                    a = 0;
                                for (l = 0; l < A; l++) n = e.charCodeAt(l), 55296 == (64512 & n) && l + 1 < A && 56320 == (64512 & (o = e.charCodeAt(l + 1))) && (n = 65536 + (n - 55296 << 10) + (o - 56320), l++), a += n < 128 ? 1 : n < 2048 ? 2 : n < 65536 ? 3 : 4;
                                for (t = i.uint8array ? new Uint8Array(a) : new Array(a), r = 0, l = 0; r < a; l++) n = e.charCodeAt(l), 55296 == (64512 & n) && l + 1 < A && 56320 == (64512 & (o = e.charCodeAt(l + 1))) && (n = 65536 + (n - 55296 << 10) + (o - 56320), l++), n < 128 ? t[r++] = n : n < 2048 ? (t[r++] = 192 | n >>> 6, t[r++] = 128 | 63 & n) : n < 65536 ? (t[r++] = 224 | n >>> 12, t[r++] = 128 | n >>> 6 & 63, t[r++] = 128 | 63 & n) : (t[r++] = 240 | n >>> 18, t[r++] = 128 | n >>> 12 & 63, t[r++] = 128 | n >>> 6 & 63, t[r++] = 128 | 63 & n);
                                return t
                            },
                            g = function(e, t) {
                                var n;
                                for (t = t || e.length, t > e.length && (t = e.length), n = t - 1; n >= 0 && 128 == (192 & e[n]);) n--;
                                return n < 0 ? t : 0 === n ? t : n + s[e[n]] > t ? n : t
                            },
                            h = function(e) {
                                var t, n, o, l, i = e.length,
                                    A = new Array(2 * i);
                                for (n = 0, t = 0; t < i;)
                                    if ((o = e[t++]) < 128) A[n++] = o;
                                    else if ((l = s[o]) > 4) A[n++] = 65533, t += l - 1;
                                else {
                                    for (o &= 2 === l ? 31 : 3 === l ? 15 : 7; l > 1 && t < i;) o = o << 6 | 63 & e[t++], l--;
                                    l > 1 ? A[n++] = 65533 : o < 65536 ? A[n++] = o : (o -= 65536, A[n++] = 55296 | o >> 10 & 1023, A[n++] = 56320 | 1023 & o)
                                }
                                return A.length !== n && (A.subarray ? A = A.subarray(0, n) : A.length = n), r.applyFromCharCode(A)
                            };
                        t.utf8encode = function(e) {
                            return i.nodebuffer ? A.newBufferFrom(e, "utf-8") : c(e)
                        }, t.utf8decode = function(e) {
                            return i.nodebuffer ? r.transformTo("nodebuffer", e).toString("utf-8") : (e = r.transformTo(i.uint8array ? "uint8array" : "array", e), h(e))
                        }, r.inherits(o, a), o.prototype.processChunk = function(e) {
                            var n = r.transformTo(i.uint8array ? "uint8array" : "array", e.data);
                            if (this.leftOver && this.leftOver.length) {
                                if (i.uint8array) {
                                    var o = n;
                                    n = new Uint8Array(o.length + this.leftOver.length), n.set(this.leftOver, 0), n.set(o, this.leftOver.length)
                                } else n = this.leftOver.concat(n);
                                this.leftOver = null
                            }
                            var l = g(n),
                                A = n;
                            l !== n.length && (i.uint8array ? (A = n.subarray(0, l), this.leftOver = n.subarray(l, n.length)) : (A = n.slice(0, l), this.leftOver = n.slice(l, n.length))), this.push({
                                data: t.utf8decode(A),
                                meta: e.meta
                            })
                        }, o.prototype.flush = function() {
                            this.leftOver && this.leftOver.length && (this.push({
                                data: t.utf8decode(this.leftOver),
                                meta: {}
                            }), this.leftOver = null)
                        }, t.Utf8DecodeWorker = o, r.inherits(l, a), l.prototype.processChunk = function(e) {
                            this.push({
                                data: t.utf8encode(e.data),
                                meta: e.meta
                            })
                        }, t.Utf8EncodeWorker = l
                    }, function(e, t) {
                        function n() {
                            throw new Error("setTimeout has not been defined")
                        }

                        function o() {
                            throw new Error("clearTimeout has not been defined")
                        }

                        function l(e) {
                            if (u === setTimeout) return setTimeout(e, 0);
                            if ((u === n || !u) && setTimeout) return u = setTimeout, setTimeout(e, 0);
                            try {
                                return u(e, 0)
                            } catch (t) {
                                try {
                                    return u.call(null, e, 0)
                                } catch (t) {
                                    return u.call(this, e, 0)
                                }
                            }
                        }

                        function r(e) {
                            if (c === clearTimeout) return clearTimeout(e);
                            if ((c === o || !c) && clearTimeout) return c = clearTimeout, clearTimeout(e);
                            try {
                                return c(e)
                            } catch (t) {
                                try {
                                    return c.call(null, e)
                                } catch (t) {
                                    return c.call(this, e)
                                }
                            }
                        }

                        function i() {
                            f && h && (f = !1, h.length ? d = h.concat(d) : p = -1, d.length && A())
                        }

                        function A() {
                            if (!f) {
                                var e = l(i);
                                f = !0;
                                for (var t = d.length; t;) {
                                    for (h = d, d = []; ++p < t;) h && h[p].run();
                                    p = -1, t = d.length
                                }
                                h = null, f = !1, r(e)
                            }
                        }

                        function a(e, t) {
                            this.fun = e, this.array = t
                        }

                        function s() {}
                        var u, c, g = e.exports = {};
                        ! function() {
                            try {
                                u = "function" == typeof setTimeout ? setTimeout : n
                            } catch (e) {
                                u = n
                            }
                            try {
                                c = "function" == typeof clearTimeout ? clearTimeout : o
                            } catch (e) {
                                c = o
                            }
                        }();
                        var h, d = [],
                            f = !1,
                            p = -1;
                        g.nextTick = function(e) {
                            var t = new Array(arguments.length - 1);
                            if (arguments.length > 1)
                                for (var n = 1; n < arguments.length; n++) t[n - 1] = arguments[n];
                            d.push(new a(e, t)), 1 !== d.length || f || l(A)
                        }, a.prototype.run = function() {
                            this.fun.apply(null, this.array)
                        }, g.title = "browser", g.browser = !0, g.env = {}, g.argv = [], g.version = "", g.versions = {}, g.on = s, g.addListener = s, g.once = s, g.off = s, g.removeListener = s, g.removeAllListeners = s, g.emit = s, g.prependListener = s, g.prependOnceListener = s, g.listeners = function(e) {
                            return []
                        }, g.binding = function(e) {
                            throw new Error("process.binding is not supported")
                        }, g.cwd = function() {
                            return "/"
                        }, g.chdir = function(e) {
                            throw new Error("process.chdir is not supported")
                        }, g.umask = function() {
                            return 0
                        }
                    }, function(e, t, n) {
                        "use strict";
                        var o = {
                            BOOLEAN: "Boolean",
                            COMMAND: "command",
                            CONDITIONAL: "conditional",
                            EVENT: "event",
                            HAT: "hat",
                            LOOP: "loop",
                            REPORTER: "reporter"
                        };
                        e.exports = o
                    }, function(e, t, n) {
                        "use strict";

                        function o(e, t) {
                            if (!(e instanceof t)) throw new TypeError("Cannot call a class as a function")
                        }
                        var l = function() {
                                function e(e, t) {
                                    for (var n = 0; n < t.length; n++) {
                                        var o = t[n];
                                        o.enumerable = o.enumerable || !1, o.configurable = !0, "value" in o && (o.writable = !0), Object.defineProperty(e, o.key, o)
                                    }
                                }
                                return function(t, n, o) {
                                    return n && e(t.prototype, n), o && e(t, o), t
                                }
                            }(),
                            r = function() {
                                function e() {
                                    o(this, e)
                                }
                                return l(e, null, [{
                                    key: "simple",
                                    value: function(e) {
                                        return JSON.parse(JSON.stringify(e))
                                    }
                                }]), e
                            }();
                        e.exports = r
                    }, function(e, t, n) {
                        "use strict";

                        function o(e, t) {
                            if (!(e instanceof t)) throw new TypeError("Cannot call a class as a function")
                        }
                        var l = function() {
                                function e(e, t) {
                                    for (var n = 0; n < t.length; n++) {
                                        var o = t[n];
                                        o.enumerable = o.enumerable || !1, o.configurable = !0, "value" in o && (o.writable = !0), Object.defineProperty(e, o.key, o)
                                    }
                                }
                                return function(t, n, o) {
                                    return n && e(t.prototype, n), o && e(t, o), t
                                }
                            }(),
                            r = function() {
                                function e() {
                                    o(this, e)
                                }
                                return l(e, null, [{
                                    key: "withoutTrailingDigits",
                                    value: function(e) {
                                        for (var t = e.length - 1; t >= 0 && "0123456789".indexOf(e.charAt(t)) > -1;) t--;
                                        return e.slice(0, t + 1)
                                    }
                                }, {
                                    key: "unusedName",
                                    value: function(t, n) {
                                        if (n.indexOf(t) < 0) return t;
                                        t = e.withoutTrailingDigits(t);
                                        for (var o = 2; n.indexOf(t + o) >= 0;) o++;
                                        return t + o
                                    }
                                }, {
                                    key: "splitFirst",
                                    value: function(e, t) {
                                        var n = e.indexOf(t);
                                        return n >= 0 ? [e.substring(0, n), e.substring(n + 1)] : [e, null]
                                    }
                                }]), e
                            }();
                        e.exports = r
                    }, function(e, t, n) {
                        "use strict";

                        function o(e, t) {
                            if (!(e instanceof t)) throw new TypeError("Cannot call a class as a function")
                        }
                        var l = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function(e) {
                                return typeof e
                            } : function(e) {
                                return e && "function" == typeof Symbol && e.constructor === Symbol && e !== Symbol.prototype ? "symbol" : typeof e
                            },
                            r = function() {
                                function e(e, t) {
                                    for (var n = 0; n < t.length; n++) {
                                        var o = t[n];
                                        o.enumerable = o.enumerable || !1, o.configurable = !0, "value" in o && (o.writable = !0), Object.defineProperty(e, o.key, o)
                                    }
                                }
                                return function(t, n, o) {
                                    return n && e(t.prototype, n), o && e(t, o), t
                                }
                            }(),
                            i = n(184),
                            A = n(89),
                            a = n(206),
                            s = n(207),
                            u = n(17),
                            c = n(27),
                            g = c.Map,
                            h = n(96),
                            d = function() {
                                function e() {
                                    o(this, e), this._blocks = {}, this._scripts = [], this._cache = {
                                        inputs: {},
                                        procedureParamNames: {},
                                        procedureDefinitions: {},
                                        _executeCached: {}
                                    }
                                }
                                return r(e, [{
                                    key: "getBlock",
                                    value: function(e) {
                                        return this._blocks[e]
                                    }
                                }, {
                                    key: "getScripts",
                                    value: function() {
                                        return this._scripts
                                    }
                                }, {
                                    key: "getNextBlock",
                                    value: function(e) {
                                        var t = this._blocks[e];
                                        return void 0 === t ? null : t.next
                                    }
                                }, {
                                    key: "getBranch",
                                    value: function(t, n) {
                                        var o = this._blocks[t];
                                        if (void 0 === o) return null;
                                        n || (n = 1);
                                        var l = e.BRANCH_INPUT_PREFIX;
                                        n > 1 && (l += n);
                                        var r = o.inputs[l];
                                        return void 0 === r ? null : r.block
                                    }
                                }, {
                                    key: "getOpcode",
                                    value: function(e) {
                                        return void 0 === e ? null : e.opcode
                                    }
                                }, {
                                    key: "getFields",
                                    value: function(e) {
                                        return void 0 === e ? null : e.fields
                                    }
                                }, {
                                    key: "getInputs",
                                    value: function(t) {
                                        if (void 0 === t) return null;
                                        var n = this._cache.inputs[t.id];
                                        if (void 0 !== n) return n;
                                        n = {};
                                        for (var o in t.inputs) o.substring(0, e.BRANCH_INPUT_PREFIX.length) !== e.BRANCH_INPUT_PREFIX && (n[o] = t.inputs[o]);
                                        return this._cache.inputs[t.id] = n, n
                                    }
                                }, {
                                    key: "getMutation",
                                    value: function(e) {
                                        return void 0 === e ? null : e.mutation
                                    }
                                }, {
                                    key: "getTopLevelScript",
                                    value: function(e) {
                                        var t = this._blocks[e];
                                        if (void 0 === t) return null;
                                        for (; null !== t.parent;) t = this._blocks[t.parent];
                                        return t.id
                                    }
                                }, {
                                    key: "getProcedureDefinition",
                                    value: function(e) {
                                        var t = this._cache.procedureDefinitions[e];
                                        if (void 0 !== t) return t;
                                        for (var n in this._blocks)
                                            if (this._blocks.hasOwnProperty(n)) {
                                                var o = this._blocks[n];
                                                if ("procedures_definition" === o.opcode) {
                                                    var l = this._getCustomBlockInternal(o);
                                                    if (l && l.mutation.proccode === e) return this._cache.procedureDefinitions[e] = n, n
                                                }
                                            }
                                        return this._cache.procedureDefinitions[e] = null, null
                                    }
                                }, {
                                    key: "getProcedureParamNamesAndIds",
                                    value: function(e) {
                                        var t = this._cache.procedureParamNames[e];
                                        if (void 0 !== t) return t;
                                        for (var n in this._blocks)
                                            if (this._blocks.hasOwnProperty(n)) {
                                                var o = this._blocks[n];
                                                if ("procedures_prototype" === o.opcode && o.mutation.proccode === e) {
                                                    var l = JSON.parse(o.mutation.argumentnames),
                                                        r = JSON.parse(o.mutation.argumentids);
                                                    return this._cache.procedureParamNames[e] = [l, r], this._cache.procedureParamNames[e]
                                                }
                                            }
                                        return this._cache.procedureParamNames[e] = null, null
                                    }
                                }, {
                                    key: "duplicate",
                                    value: function() {
                                        var t = new e;
                                        return t._blocks = u.simple(this._blocks), t._scripts = u.simple(this._scripts), t
                                    }
                                }, {
                                    key: "blocklyListen",
                                    value: function(e, t) {
                                        if ("object" === (void 0 === e ? "undefined" : l(e)) && ("string" == typeof e.blockId || "string" == typeof e.varId)) {
                                            var n = t.getTargetForStage();
                                            if ("stackclick" === e.element) return void(t && t.toggleScript(e.blockId, {
                                                stackClick: !0
                                            }));
                                            switch (e.type) {
                                                case "create":
                                                    for (var o = i(e), r = 0; r < o.length; r++) this.createBlock(o[r]);
                                                    break;
                                                case "change":
                                                    this.changeBlock({
                                                        id: e.blockId,
                                                        element: e.element,
                                                        name: e.name,
                                                        value: e.newValue
                                                    }, t);
                                                    break;
                                                case "move":
                                                    this.moveBlock({
                                                        id: e.blockId,
                                                        oldParent: e.oldParentId,
                                                        oldInput: e.oldInputName,
                                                        newParent: e.newParentId,
                                                        newInput: e.newInputName,
                                                        newCoordinate: e.newCoordinate
                                                    });
                                                    break;
                                                case "dragOutside":
                                                    t && t.emitBlockDragUpdate(e.isOutside);
                                                    break;
                                                case "endDrag":
                                                    if (t && (t.emitBlockDragUpdate(!1), e.isOutside)) {
                                                        var A = i(e);
                                                        t.emitBlockEndDrag(A)
                                                    }
                                                    break;
                                                case "delete":
                                                    if (!this._blocks.hasOwnProperty(e.blockId) || this._blocks[e.blockId].shadow) return;
                                                    t && this._blocks[e.blockId].topLevel && t.quietGlow(e.blockId), this.deleteBlock(e.blockId);
                                                    break;
                                                case "var_create":
                                                    t.getEditingTarget() ? t.getEditingTarget().lookupVariableById(e.varId) || n.createVariable(e.varId, e.varName, e.varType) : n.lookupVariableById(e.varId) || n.createVariable(e.varId, e.varName, e.varType);
                                                    break;
                                                case "var_rename":
                                                    if (n.renameVariable(e.varId, e.newName), t)
                                                        for (var a = t.targets, s = 0; s < a.length; s++) {
                                                            var u = a[s];
                                                            u.blocks.updateBlocksAfterVarRename(e.varId, e.newName)
                                                        }
                                                    break;
                                                case "var_delete":
                                                    n.deleteVariable(e.varId)
                                            }
                                        }
                                    }
                                }, {
                                    key: "resetCache",
                                    value: function() {
                                        this._cache.inputs = {}, this._cache.procedureParamNames = {}, this._cache.procedureDefinitions = {}, this._cache._executeCached = {}
                                    }
                                }, {
                                    key: "createBlock",
                                    value: function(e) {
                                        this._blocks.hasOwnProperty(e.id) || (this._blocks[e.id] = e, e.topLevel && this._addScript(e.id), this.resetCache())
                                    }
                                }, {
                                    key: "changeBlock",
                                    value: function(e, t) {
                                        if (-1 !== ["field", "mutation", "checkbox"].indexOf(e.element)) {
                                            var n = this._blocks[e.id];
                                            if (void 0 !== n) {
                                                var o = n.isMonitored;
                                                switch (e.element) {
                                                    case "field":
                                                        if (!n.fields[e.name]) return;
                                                        if ("VARIABLE" === e.name || "LIST" === e.name || "BROADCAST_OPTION" === e.name) {
                                                            var l = t.getEditingTarget().lookupVariableById(e.value);
                                                            l && (n.fields[e.name].value = l.name, n.fields[e.name].id = e.value)
                                                        } else {
                                                            if (n.fields[e.name].value = e.value, !t) break;
                                                            var r = n.shadow && n.parent ? this._blocks[n.parent] : n;
                                                            r.isMonitored && t.requestUpdateMonitor(g({
                                                                id: r.id,
                                                                params: this._getBlockParams(r)
                                                            }))
                                                        }
                                                        break;
                                                    case "mutation":
                                                        n.mutation = A(e.value);
                                                        break;
                                                    case "checkbox":
                                                        if (n.isMonitored = e.value, !t) break;
                                                        var i = t.monitorBlockInfo.hasOwnProperty(n.opcode) && t.monitorBlockInfo[n.opcode].isSpriteSpecific;
                                                        n.targetId = i ? t.getEditingTarget().id : null, o && !n.isMonitored ? t.requestRemoveMonitor(n.id) : !o && n.isMonitored && t.requestAddMonitor(s({
                                                            id: n.id,
                                                            targetId: n.targetId,
                                                            spriteName: n.targetId ? t.getTargetById(n.targetId).getName() : null,
                                                            opcode: n.opcode,
                                                            params: this._getBlockParams(n),
                                                            value: ""
                                                        }))
                                                }
                                                this.resetCache()
                                            }
                                        }
                                    }
                                }, {
                                    key: "moveBlock",
                                    value: function(e) {
                                        if (this._blocks.hasOwnProperty(e.id)) {
                                            if (e.newCoordinate && (this._blocks[e.id].x = e.newCoordinate.x, this._blocks[e.id].y = e.newCoordinate.y), void 0 !== e.oldParent) {
                                                var t = this._blocks[e.oldParent];
                                                void 0 !== e.oldInput && t.inputs[e.oldInput].block === e.id ? t.inputs[e.oldInput].block = null : t.next === e.id && (t.next = null), this._blocks[e.id].parent = null
                                            }
                                            if (void 0 === e.newParent) this._addScript(e.id);
                                            else {
                                                if (this._deleteScript(e.id), void 0 === e.newInput) this._blocks[e.newParent].next = e.id;
                                                else {
                                                    var n = null;
                                                    this._blocks[e.newParent].inputs.hasOwnProperty(e.newInput) && (n = this._blocks[e.newParent].inputs[e.newInput].shadow), this._blocks[e.newParent].inputs[e.newInput] = {
                                                        name: e.newInput,
                                                        block: e.id,
                                                        shadow: n
                                                    }
                                                }
                                                this._blocks[e.id].parent = e.newParent
                                            }
                                            this.resetCache()
                                        }
                                    }
                                }, {
                                    key: "runAllMonitored",
                                    value: function(e) {
                                        var t = this;
                                        Object.keys(this._blocks).forEach(function(n) {
                                            if (t.getBlock(n).isMonitored) {
                                                var o = t.getBlock(n).targetId;
                                                e.addMonitorScript(n, o ? e.getTargetById(o) : null)
                                            }
                                        })
                                    }
                                }, {
                                    key: "deleteBlock",
                                    value: function(e) {
                                        var t = this._blocks[e];
                                        if (t) {
                                            null !== t.next && this.deleteBlock(t.next);
                                            for (var n in t.inputs) null !== t.inputs[n].block && this.deleteBlock(t.inputs[n].block), null !== t.inputs[n].shadow && t.inputs[n].shadow !== t.inputs[n].block && this.deleteBlock(t.inputs[n].shadow);
                                            this._deleteScript(e), delete this._blocks[e], this.resetCache()
                                        }
                                    }
                                }, {
                                    key: "updateBlocksAfterVarRename",
                                    value: function(e, t) {
                                        var n = this._blocks;
                                        for (var o in n) {
                                            var l = null;
                                            if (n[o].fields.VARIABLE ? l = n[o].fields.VARIABLE : n[o].fields.LIST && (l = n[o].fields.LIST), l) {
                                                e === l.id && (l.value = t)
                                            }
                                        }
                                    }
                                }, {
                                    key: "updateTargetSpecificBlocks",
                                    value: function(e) {
                                        var t = this._blocks;
                                        for (var n in t) e && "event_whenthisspriteclicked" === t[n].opcode ? t[n].opcode = "event_whenstageclicked" : e || "event_whenstageclicked" !== t[n].opcode || (t[n].opcode = "event_whenthisspriteclicked")
                                    }
                                }, {
                                    key: "updateAssetName",
                                    value: function(e, t, n) {
                                        var o = void 0;
                                        if ("costume" === n) o = this._getCostumeField.bind(this);
                                        else if ("sound" === n) o = this._getSoundField.bind(this);
                                        else if ("backdrop" === n) o = this._getBackdropField.bind(this);
                                        else {
                                            if ("sprite" !== n) return;
                                            o = this._getSpriteField.bind(this)
                                        }
                                        var l = this._blocks;
                                        for (var r in l) {
                                            var i = o(r);
                                            i && i.value === e && (i.value = t)
                                        }
                                    }
                                }, {
                                    key: "_getCostumeField",
                                    value: function(e) {
                                        var t = this.getBlock(e);
                                        return t && t.fields.hasOwnProperty("COSTUME") ? t.fields.COSTUME : null
                                    }
                                }, {
                                    key: "_getSoundField",
                                    value: function(e) {
                                        var t = this.getBlock(e);
                                        return t && t.fields.hasOwnProperty("SOUND_MENU") ? t.fields.SOUND_MENU : null
                                    }
                                }, {
                                    key: "_getBackdropField",
                                    value: function(e) {
                                        var t = this.getBlock(e);
                                        return t && t.fields.hasOwnProperty("BACKDROP") ? t.fields.BACKDROP : null
                                    }
                                }, {
                                    key: "_getSpriteField",
                                    value: function(e) {
                                        var t = this.getBlock(e);
                                        if (!t) return null;
                                        for (var n = ["TOWARDS", "TO", "OBJECT", "VIDEOONMENU2", "DISTANCETOMENU", "TOUCHINGOBJECTMENU", "CLONE_OPTION"], o = 0; o < n.length; o++) {
                                            var l = n[o];
                                            if (t.fields.hasOwnProperty(l)) return t.fields[l]
                                        }
                                        return null
                                    }
                                }, {
                                    key: "toXML",
                                    value: function() {
                                        var e = this;
                                        return this._scripts.map(function(t) {
                                            return e.blockToXML(t)
                                        }).join()
                                    }
                                }, {
                                    key: "blockToXML",
                                    value: function(e) {
                                        var t = this._blocks[e],
                                            n = t.shadow ? "shadow" : "block",
                                            o = "<" + n + '\n                id="' + t.id + '"\n                type="' + t.opcode + '"\n                ' + (t.topLevel ? 'x="' + t.x + '" y="' + t.y + '"' : "") + "\n            >";
                                        t.mutation && (o += this.mutationToXML(t.mutation));
                                        for (var l in t.inputs)
                                            if (t.inputs.hasOwnProperty(l)) {
                                                var r = t.inputs[l];
                                                (r.block || r.shadow) && (o += '<value name="' + r.name + '">', r.block && (o += this.blockToXML(r.block)), r.shadow && r.shadow !== r.block && (o += this.blockToXML(r.shadow)), o += "</value>")
                                            }
                                        for (var i in t.fields)
                                            if (t.fields.hasOwnProperty(i)) {
                                                var A = t.fields[i];
                                                o += '<field name="' + A.name + '"';
                                                var s = A.id;
                                                s && (o += ' id="' + s + '"');
                                                var u = A.variableType;
                                                "string" == typeof u && (o += ' variabletype="' + u + '"');
                                                var c = A.value;
                                                "string" == typeof c && (c = a(A.value)), o += ">" + c + "</field>"
                                            }
                                        return t.next && (o += "<next>" + this.blockToXML(t.next) + "</next>"), o += "</" + n + ">"
                                    }
                                }, {
                                    key: "mutationToXML",
                                    value: function(e) {
                                        var t = "<" + e.tagName;
                                        for (var n in e)
                                            if ("children" !== n && "tagName" !== n) {
                                                var o = "string" == typeof e[n] ? a(e[n]) : e[n];
                                                t += " " + n + '="' + o + '"'
                                            }
                                        t += ">";
                                        for (var l = 0; l < e.children.length; l++) t += this.mutationToXML(e.children[l]);
                                        return t += "</" + e.tagName + ">"
                                    }
                                }, {
                                    key: "_getBlockParams",
                                    value: function(e) {
                                        var t = {};
                                        for (var n in e.fields) t[n] = e.fields[n].value;
                                        for (var o in e.inputs) {
                                            var l = this._blocks[e.inputs[o].block];
                                            for (var r in l.fields) t[r] = l.fields[r].value
                                        }
                                        return t
                                    }
                                }, {
                                    key: "_getCustomBlockInternal",
                                    value: function(e) {
                                        if (e.inputs && e.inputs.custom_block) return this._blocks[e.inputs.custom_block.block]
                                    }
                                }, {
                                    key: "_addScript",
                                    value: function(e) {
                                        this._scripts.indexOf(e) > -1 || (this._scripts.push(e), this._blocks[e].topLevel = !0)
                                    }
                                }, {
                                    key: "_deleteScript",
                                    value: function(e) {
                                        var t = this._scripts.indexOf(e);
                                        t > -1 && this._scripts.splice(t, 1), this._blocks[e] && (this._blocks[e].topLevel = !1)
                                    }
                                }], [{
                                    key: "BRANCH_INPUT_PREFIX",
                                    get: function() {
                                        return "SUBSTACK"
                                    }
                                }]), e
                            }();
                        h.getCached = function(e, t) {
                            var n = e.getBlock(t);
                            if (void 0 === n) return null;
                            var o = e._cache._executeCached[t];
                            return void 0 !== o ? o : (o = {
                                _initialized: !1,
                                opcode: e.getOpcode(n),
                                fields: e.getFields(n),
                                inputs: e.getInputs(n),
                                mutation: e.getMutation(n)
                            }, e._cache._executeCached[t] = o, o)
                        }, e.exports = d
                    }, function(e, t, n) {
                        function o(t, n) {
                            return delete e.exports[t], e.exports[t] = n, n
                        }
                        var l = n(90),
                            r = n(186);
                        e.exports = {
                            Parser: l,
                            Tokenizer: n(91),
                            ElementType: n(26),
                            DomHandler: r,
                            get FeedHandler() {
                                return o("FeedHandler", n(188))
                            },
                            get Stream() {
                                return o("Stream", n(189))
                            },
                            get WritableStream() {
                                return o("WritableStream", n(95))
                            },
                            get ProxyHandler() {
                                return o("ProxyHandler", n(191))
                            },
                            get DomUtils() {
                                return o("DomUtils", n(192))
                            },
                            get CollectingHandler() {
                                return o("CollectingHandler", n(204))
                            },
                            DefaultHandler: r,
                            get RssHandler() {
                                return o("RssHandler", this.FeedHandler)
                            },
                            parseDOM: function(e, t) {
                                var n = new r(t);
                                return new l(n, t).end(e), n.dom
                            },
                            parseFeed: function(t, n) {
                                var o = new e.exports.FeedHandler(n);
                                return new l(o, n).end(t), o.dom
                            },
                            createDomStream: function(e, t, n) {
                                var o = new r(e, t, n);
                                return new l(o, t)
                            },
                            EVENTS: {
                                attribute: 2,
                                cdatastart: 0,
                                cdataend: 0,
                                text: 1,
                                processinginstruction: 2,
                                comment: 1,
                                commentend: 0,
                                closetag: 1,
                                opentag: 2,
                                opentagname: 1,
                                error: 1,
                                end: 0
                            }
                        }
                    }, function(e, t, n) {
                        "use strict";
                        var o = "!#%()*+,-./:;=?@[]^_`{|}~ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789",
                            l = function() {
                                for (var e = o.length, t = [], n = 0; n < 20; n++) t[n] = o.charAt(Math.random() * e);
                                return t.join("")
                            };
                        e.exports = l
                    }, function(e, t, n) {
                        "use strict";

                        function o(e, t) {
                            t = t || {};
                            for (var n in e) t[n] = e[n];
                            return t
                        }

                        function l(e, t, n) {
                            var o = n ? " !== " : " === ",
                                l = n ? " || " : " && ",
                                r = n ? "!" : "",
                                i = n ? "" : "!";
                            switch (e) {
                                case "null":
                                    return t + o + "null";
                                case "array":
                                    return r + "Array.isArray(" + t + ")";
                                case "object":
                                    return "(" + r + t + l + "typeof " + t + o + '"object"' + l + i + "Array.isArray(" + t + "))";
                                case "integer":
                                    return "(typeof " + t + o + '"number"' + l + i + "(" + t + " % 1)" + l + t + o + t + ")";
                                default:
                                    return "typeof " + t + o + '"' + e + '"'
                            }
                        }

                        function r(e, t) {
                            switch (e.length) {
                                case 1:
                                    return l(e[0], t, !0);
                                default:
                                    var n = "",
                                        o = A(e);
                                    o.array && o.object && (n = o.null ? "(" : "(!" + t + " || ", n += "typeof " + t + ' !== "object")', delete o.null, delete o.array, delete o.object), o.number && delete o.integer;
                                    for (var r in o) n += (n ? " && " : "") + l(r, t, !0);
                                    return n
                            }
                        }

                        function i(e, t) {
                            if (Array.isArray(t)) {
                                for (var n = [], o = 0; o < t.length; o++) {
                                    var l = t[o];
                                    v[l] ? n[n.length] = l : "array" === e && "array" === l && (n[n.length] = l)
                                }
                                if (n.length) return n
                            } else {
                                if (v[t]) return [t];
                                if ("array" === e && "array" === t) return ["array"]
                            }
                        }

                        function A(e) {
                            for (var t = {}, n = 0; n < e.length; n++) t[e[n]] = !0;
                            return t
                        }

                        function a(e) {
                            return "number" == typeof e ? "[" + e + "]" : M.test(e) ? "." + e : "['" + s(e) + "']"
                        }

                        function s(e) {
                            return e.replace(Q, "\\$&").replace(/\n/g, "\\n").replace(/\r/g, "\\r").replace(/\f/g, "\\f").replace(/\t/g, "\\t")
                        }

                        function u(e, t) {
                            t += "[^0-9]";
                            var n = e.match(new RegExp(t, "g"));
                            return n ? n.length : 0
                        }

                        function c(e, t, n) {
                            return t += "([^0-9])", n = n.replace(/\$/g, "$$$$"), e.replace(new RegExp(t, "g"), n + "$1")
                        }

                        function g(e) {
                            return e.replace(D, "").replace(k, "").replace(S, "if (!($1))")
                        }

                        function h(e, t) {
                            var n = e.match(F);
                            return n && 2 == n.length && (e = t ? e.replace(x, "").replace(T, N) : e.replace(Y, "").replace(R, U)), n = e.match(G), n && 3 === n.length ? e.replace(L, "") : e
                        }

                        function d(e, t) {
                            if ("boolean" == typeof e) return !e;
                            for (var n in e)
                                if (t[n]) return !0
                        }

                        function f(e, t, n) {
                            if ("boolean" == typeof e) return !e && "not" != n;
                            for (var o in e)
                                if (o != n && t[o]) return !0
                        }

                        function p(e) {
                            return "'" + s(e) + "'"
                        }

                        function m(e, t, n, o) {
                            return y(e, n ? "'/' + " + t + (o ? "" : ".replace(/~/g, '~0').replace(/\\//g, '~1')") : o ? "'[' + " + t + " + ']'" : "'[\\'' + " + t + " + '\\']'")
                        }

                        function B(e, t, n) {
                            return y(e, p(n ? "/" + I(t) : a(t)))
                        }

                        function E(e, t, n) {
                            var o, l, r, i;
                            if ("" === e) return "rootData";
                            if ("/" == e[0]) {
                                if (!O.test(e)) throw new Error("Invalid JSON-pointer: " + e);
                                l = e, r = "rootData"
                            } else {
                                if (!(i = e.match(P))) throw new Error("Invalid JSON-pointer: " + e);
                                if (o = +i[1], "#" == (l = i[2])) {
                                    if (o >= t) throw new Error("Cannot access property/index " + o + " levels up, current level is " + t);
                                    return n[t - o]
                                }
                                if (o > t) throw new Error("Cannot access data " + o + " levels up, current level is " + t);
                                if (r = "data" + (t - o || ""), !l) return r
                            }
                            for (var A = r, s = l.split("/"), u = 0; u < s.length; u++) {
                                var c = s[u];
                                c && (r += a(b(c)), A += " && " + r)
                            }
                            return A
                        }

                        function y(e, t) {
                            return '""' == e ? t : (e + " + " + t).replace(/' \+ '/g, "")
                        }

                        function C(e) {
                            return b(decodeURIComponent(e))
                        }

                        function w(e) {
                            return encodeURIComponent(I(e))
                        }

                        function I(e) {
                            return e.replace(/~/g, "~0").replace(/\//g, "~1")
                        }

                        function b(e) {
                            return e.replace(/~1/g, "/").replace(/~0/g, "~")
                        }
                        e.exports = {
                            copy: o,
                            checkDataType: l,
                            checkDataTypes: r,
                            coerceToTypes: i,
                            toHash: A,
                            getProperty: a,
                            escapeQuotes: s,
                            equal: n(52),
                            ucs2length: n(327),
                            varOccurences: u,
                            varReplace: c,
                            cleanUpCode: g,
                            finalCleanUpCode: h,
                            schemaHasRules: d,
                            schemaHasRulesExcept: f,
                            toQuotedString: p,
                            getPathExpr: m,
                            getPath: B,
                            getData: E,
                            unescapeFragment: C,
                            unescapeJsonPointer: b,
                            escapeFragment: w,
                            escapeJsonPointer: I
                        };
                        var v = A(["string", "number", "integer", "boolean", "null"]),
                            M = /^[a-z$_][a-z$_0-9]*$/i,
                            Q = /'|\\/g,
                            D = /else\s*{\s*}/g,
                            k = /if\s*\([^)]+\)\s*\{\s*\}(?!\s*else)/g,
                            S = /if\s*\(([^)]+)\)\s*\{\s*\}\s*else(?!\s*if)/g,
                            F = /[^v.]errors/g,
                            Y = /var errors = 0;|var vErrors = null;|validate.errors = vErrors;/g,
                            x = /var errors = 0;|var vErrors = null;/g,
                            R = "return errors === 0;",
                            U = "validate.errors = null; return true;",
                            T = /if \(errors === 0\) return data;\s*else throw new ValidationError\(vErrors\);/,
                            N = "return data;",
                            G = /[^A-Za-z_$]rootData[^A-Za-z0-9_$]/g,
                            L = /if \(rootData === undefined\) rootData = data;/,
                            O = /^\/(?:[^~]|~0|~1)*$/,
                            P = /^([0-9]+)(#|\/(?:[^~]|~0|~1)*)?$/
                    }, function(e, t, n) {
                        (function(e) {
                            function n(e) {
                                return Array.isArray ? Array.isArray(e) : "[object Array]" === p(e)
                            }

                            function o(e) {
                                return "boolean" == typeof e
                            }

                            function l(e) {
                                return null === e
                            }

                            function r(e) {
                                return null == e
                            }

                            function i(e) {
                                return "number" == typeof e
                            }

                            function A(e) {
                                return "string" == typeof e
                            }

                            function a(e) {
                                return "symbol" == typeof e
                            }

                            function s(e) {
                                return void 0 === e
                            }

                            function u(e) {
                                return "[object RegExp]" === p(e)
                            }

                            function c(e) {
                                return "object" == typeof e && null !== e
                            }

                            function g(e) {
                                return "[object Date]" === p(e)
                            }

                            function h(e) {
                                return "[object Error]" === p(e) || e instanceof Error
                            }

                            function d(e) {
                                return "function" == typeof e
                            }

                            function f(e) {
                                return null === e || "boolean" == typeof e || "number" == typeof e || "string" == typeof e || "symbol" == typeof e || void 0 === e
                            }

                            function p(e) {
                                return Object.prototype.toString.call(e)
                            }
                            t.isArray = n, t.isBoolean = o, t.isNull = l, t.isNullOrUndefined = r, t.isNumber = i, t.isString = A, t.isSymbol = a, t.isUndefined = s, t.isRegExp = u, t.isObject = c, t.isDate = g, t.isError = h, t.isFunction = d, t.isPrimitive = f, t.isBuffer = e.isBuffer
                        }).call(t, n(6).Buffer)
                    }, function(e, t, n) {
                        "use strict";
                        var o = null;
                        o = "undefined" != typeof Promise ? Promise : n(144), e.exports = {
                            Promise: o
                        }
                    }, function(e, t, n) {
                        "use strict";
                        var o = {
                            ANGLE: "angle",
                            BOOLEAN: "Boolean",
                            COLOR: "color",
                            NUMBER: "number",
                            STRING: "string"
                        };
                        e.exports = o
                    }, function(e, t) {
                        e.exports = {
                            Text: "text",
                            Directive: "directive",
                            Comment: "comment",
                            Script: "script",
                            Style: "style",
                            Tag: "tag",
                            CDATA: "cdata",
                            Doctype: "doctype",
                            isTag: function(e) {
                                return "tag" === e.type || "script" === e.type || "style" === e.type
                            }
                        }
                    }, function(e, t, n) {
                        ! function(t, n) {
                            e.exports = n()
                        }(0, function() {
                            "use strict";

                            function e(e, t) {
                                t && (e.prototype = Object.create(t.prototype)), e.prototype.constructor = e
                            }

                            function t(e) {
                                return r(e) ? e : k(e)
                            }

                            function n(e) {
                                return i(e) ? e : S(e)
                            }

                            function o(e) {
                                return A(e) ? e : F(e)
                            }

                            function l(e) {
                                return r(e) && !a(e) ? e : Y(e)
                            }

                            function r(e) {
                                return !(!e || !e[sn])
                            }

                            function i(e) {
                                return !(!e || !e[un])
                            }

                            function A(e) {
                                return !(!e || !e[cn])
                            }

                            function a(e) {
                                return i(e) || A(e)
                            }

                            function s(e) {
                                return !(!e || !e[gn])
                            }

                            function u(e) {
                                return e.value = !1, e
                            }

                            function c(e) {
                                e && (e.value = !0)
                            }

                            function g() {}

                            function h(e, t) {
                                t = t || 0;
                                for (var n = Math.max(0, e.length - t), o = new Array(n), l = 0; l < n; l++) o[l] = e[l + t];
                                return o
                            }

                            function d(e) {
                                return void 0 === e.size && (e.size = e.__iterate(p)), e.size
                            }

                            function f(e, t) {
                                if ("number" != typeof t) {
                                    var n = t >>> 0;
                                    if ("" + n !== t || 4294967295 === n) return NaN;
                                    t = n
                                }
                                return t < 0 ? d(e) + t : t
                            }

                            function p() {
                                return !0
                            }

                            function m(e, t, n) {
                                return (0 === e || void 0 !== n && e <= -n) && (void 0 === t || void 0 !== n && t >= n)
                            }

                            function B(e, t) {
                                return y(e, t, 0)
                            }

                            function E(e, t) {
                                return y(e, t, t)
                            }

                            function y(e, t, n) {
                                return void 0 === e ? n : e < 0 ? Math.max(0, t + e) : void 0 === t ? e : Math.min(t, e)
                            }

                            function C(e) {
                                this.next = e
                            }

                            function w(e, t, n, o) {
                                var l = 0 === e ? t : 1 === e ? n : [t, n];
                                return o ? o.value = l : o = {
                                    value: l,
                                    done: !1
                                }, o
                            }

                            function I() {
                                return {
                                    value: void 0,
                                    done: !0
                                }
                            }

                            function b(e) {
                                return !!Q(e)
                            }

                            function v(e) {
                                return e && "function" == typeof e.next
                            }

                            function M(e) {
                                var t = Q(e);
                                return t && t.call(e)
                            }

                            function Q(e) {
                                var t = e && (wn && e[wn] || e[In]);
                                if ("function" == typeof t) return t
                            }

                            function D(e) {
                                return e && "number" == typeof e.length
                            }

                            function k(e) {
                                return null === e || void 0 === e ? G() : r(e) ? e.toSeq() : P(e)
                            }

                            function S(e) {
                                return null === e || void 0 === e ? G().toKeyedSeq() : r(e) ? i(e) ? e.toSeq() : e.fromEntrySeq() : L(e)
                            }

                            function F(e) {
                                return null === e || void 0 === e ? G() : r(e) ? i(e) ? e.entrySeq() : e.toIndexedSeq() : O(e)
                            }

                            function Y(e) {
                                return (null === e || void 0 === e ? G() : r(e) ? i(e) ? e.entrySeq() : e : O(e)).toSetSeq()
                            }

                            function x(e) {
                                this._array = e, this.size = e.length
                            }

                            function R(e) {
                                var t = Object.keys(e);
                                this._object = e, this._keys = t, this.size = t.length
                            }

                            function U(e) {
                                this._iterable = e, this.size = e.length || e.size
                            }

                            function T(e) {
                                this._iterator = e, this._iteratorCache = []
                            }

                            function N(e) {
                                return !(!e || !e[vn])
                            }

                            function G() {
                                return Mn || (Mn = new x([]))
                            }

                            function L(e) {
                                var t = Array.isArray(e) ? new x(e).fromEntrySeq() : v(e) ? new T(e).fromEntrySeq() : b(e) ? new U(e).fromEntrySeq() : "object" == typeof e ? new R(e) : void 0;
                                if (!t) throw new TypeError("Expected Array or iterable object of [k, v] entries, or keyed object: " + e);
                                return t
                            }

                            function O(e) {
                                var t = H(e);
                                if (!t) throw new TypeError("Expected Array or iterable object of values: " + e);
                                return t
                            }

                            function P(e) {
                                var t = H(e) || "object" == typeof e && new R(e);
                                if (!t) throw new TypeError("Expected Array or iterable object of values, or keyed object: " + e);
                                return t
                            }

                            function H(e) {
                                return D(e) ? new x(e) : v(e) ? new T(e) : b(e) ? new U(e) : void 0
                            }

                            function j(e, t, n, o) {
                                var l = e._cache;
                                if (l) {
                                    for (var r = l.length - 1, i = 0; i <= r; i++) {
                                        var A = l[n ? r - i : i];
                                        if (!1 === t(A[1], o ? A[0] : i, e)) return i + 1
                                    }
                                    return i
                                }
                                return e.__iterateUncached(t, n)
                            }

                            function J(e, t, n, o) {
                                var l = e._cache;
                                if (l) {
                                    var r = l.length - 1,
                                        i = 0;
                                    return new C(function() {
                                        var e = l[n ? r - i : i];
                                        return i++ > r ? I() : w(t, o ? e[0] : i - 1, e[1])
                                    })
                                }
                                return e.__iteratorUncached(t, n)
                            }

                            function V(e, t) {
                                return t ? z(t, e, "", {
                                    "": e
                                }) : W(e)
                            }

                            function z(e, t, n, o) {
                                return Array.isArray(t) ? e.call(o, n, F(t).map(function(n, o) {
                                    return z(e, n, o, t)
                                })) : K(t) ? e.call(o, n, S(t).map(function(n, o) {
                                    return z(e, n, o, t)
                                })) : t
                            }

                            function W(e) {
                                return Array.isArray(e) ? F(e).map(W).toList() : K(e) ? S(e).map(W).toMap() : e
                            }

                            function K(e) {
                                return e && (e.constructor === Object || void 0 === e.constructor)
                            }

                            function q(e, t) {
                                if (e === t || e !== e && t !== t) return !0;
                                if (!e || !t) return !1;
                                if ("function" == typeof e.valueOf && "function" == typeof t.valueOf) {
                                    if (e = e.valueOf(), t = t.valueOf(), e === t || e !== e && t !== t) return !0;
                                    if (!e || !t) return !1
                                }
                                return !("function" != typeof e.equals || "function" != typeof t.equals || !e.equals(t))
                            }

                            function Z(e, t) {
                                if (e === t) return !0;
                                if (!r(t) || void 0 !== e.size && void 0 !== t.size && e.size !== t.size || void 0 !== e.__hash && void 0 !== t.__hash && e.__hash !== t.__hash || i(e) !== i(t) || A(e) !== A(t) || s(e) !== s(t)) return !1;
                                if (0 === e.size && 0 === t.size) return !0;
                                var n = !a(e);
                                if (s(e)) {
                                    var o = e.entries();
                                    return t.every(function(e, t) {
                                        var l = o.next().value;
                                        return l && q(l[1], e) && (n || q(l[0], t))
                                    }) && o.next().done
                                }
                                var l = !1;
                                if (void 0 === e.size)
                                    if (void 0 === t.size) "function" == typeof e.cacheResult && e.cacheResult();
                                    else {
                                        l = !0;
                                        var u = e;
                                        e = t, t = u
                                    }
                                var c = !0,
                                    g = t.__iterate(function(t, o) {
                                        if (n ? !e.has(t) : l ? !q(t, e.get(o, pn)) : !q(e.get(o, pn), t)) return c = !1, !1
                                    });
                                return c && e.size === g
                            }

                            function _(e, t) {
                                if (!(this instanceof _)) return new _(e, t);
                                if (this._value = e, this.size = void 0 === t ? 1 / 0 : Math.max(0, t), 0 === this.size) {
                                    if (Qn) return Qn;
                                    Qn = this
                                }
                            }

                            function X(e, t) {
                                if (!e) throw new Error(t)
                            }

                            function $(e, t, n) {
                                if (!(this instanceof $)) return new $(e, t, n);
                                if (X(0 !== n, "Cannot step a Range by 0"), e = e || 0, void 0 === t && (t = 1 / 0), n = void 0 === n ? 1 : Math.abs(n), t < e && (n = -n), this._start = e, this._end = t, this._step = n, this.size = Math.max(0, Math.ceil((t - e) / n - 1) + 1), 0 === this.size) {
                                    if (Dn) return Dn;
                                    Dn = this
                                }
                            }

                            function ee() {
                                throw TypeError("Abstract")
                            }

                            function te() {}

                            function ne() {}

                            function oe() {}

                            function le(e) {
                                return e >>> 1 & 1073741824 | 3221225471 & e
                            }

                            function re(e) {
                                if (!1 === e || null === e || void 0 === e) return 0;
                                if ("function" == typeof e.valueOf && (!1 === (e = e.valueOf()) || null === e || void 0 === e)) return 0;
                                if (!0 === e) return 1;
                                var t = typeof e;
                                if ("number" === t) {
                                    if (e !== e || e === 1 / 0) return 0;
                                    var n = 0 | e;
                                    for (n !== e && (n ^= 4294967295 * e); e > 4294967295;) e /= 4294967295, n ^= e;
                                    return le(n)
                                }
                                if ("string" === t) return e.length > Tn ? ie(e) : Ae(e);
                                if ("function" == typeof e.hashCode) return e.hashCode();
                                if ("object" === t) return ae(e);
                                if ("function" == typeof e.toString) return Ae(e.toString());
                                throw new Error("Value type " + t + " cannot be hashed.")
                            }

                            function ie(e) {
                                var t = Ln[e];
                                return void 0 === t && (t = Ae(e), Gn === Nn && (Gn = 0, Ln = {}), Gn++, Ln[e] = t), t
                            }

                            function Ae(e) {
                                for (var t = 0, n = 0; n < e.length; n++) t = 31 * t + e.charCodeAt(n) | 0;
                                return le(t)
                            }

                            function ae(e) {
                                var t;
                                if (xn && void 0 !== (t = kn.get(e))) return t;
                                if (void 0 !== (t = e[Un])) return t;
                                if (!Yn) {
                                    if (void 0 !== (t = e.propertyIsEnumerable && e.propertyIsEnumerable[Un])) return t;
                                    if (void 0 !== (t = se(e))) return t
                                }
                                if (t = ++Rn, 1073741824 & Rn && (Rn = 0), xn) kn.set(e, t);
                                else {
                                    if (void 0 !== Fn && !1 === Fn(e)) throw new Error("Non-extensible objects are not allowed as keys.");
                                    if (Yn) Object.defineProperty(e, Un, {
                                        enumerable: !1,
                                        configurable: !1,
                                        writable: !1,
                                        value: t
                                    });
                                    else if (void 0 !== e.propertyIsEnumerable && e.propertyIsEnumerable === e.constructor.prototype.propertyIsEnumerable) e.propertyIsEnumerable = function() {
                                        return this.constructor.prototype.propertyIsEnumerable.apply(this, arguments)
                                    }, e.propertyIsEnumerable[Un] = t;
                                    else {
                                        if (void 0 === e.nodeType) throw new Error("Unable to set a non-enumerable property on object.");
                                        e[Un] = t
                                    }
                                }
                                return t
                            }

                            function se(e) {
                                if (e && e.nodeType > 0) switch (e.nodeType) {
                                    case 1:
                                        return e.uniqueID;
                                    case 9:
                                        return e.documentElement && e.documentElement.uniqueID
                                }
                            }

                            function ue(e) {
                                X(e !== 1 / 0, "Cannot perform this action with an infinite size.")
                            }

                            function ce(e) {
                                return null === e || void 0 === e ? we() : ge(e) && !s(e) ? e : we().withMutations(function(t) {
                                    var o = n(e);
                                    ue(o.size), o.forEach(function(e, n) {
                                        return t.set(n, e)
                                    })
                                })
                            }

                            function ge(e) {
                                return !(!e || !e[On])
                            }

                            function he(e, t) {
                                this.ownerID = e, this.entries = t
                            }

                            function de(e, t, n) {
                                this.ownerID = e, this.bitmap = t, this.nodes = n
                            }

                            function fe(e, t, n) {
                                this.ownerID = e, this.count = t, this.nodes = n
                            }

                            function pe(e, t, n) {
                                this.ownerID = e, this.keyHash = t, this.entries = n
                            }

                            function me(e, t, n) {
                                this.ownerID = e, this.keyHash = t, this.entry = n
                            }

                            function Be(e, t, n) {
                                this._type = t, this._reverse = n, this._stack = e._root && ye(e._root)
                            }

                            function Ee(e, t) {
                                return w(e, t[0], t[1])
                            }

                            function ye(e, t) {
                                return {
                                    node: e,
                                    index: 0,
                                    __prev: t
                                }
                            }

                            function Ce(e, t, n, o) {
                                var l = Object.create(Pn);
                                return l.size = e, l._root = t, l.__ownerID = n, l.__hash = o, l.__altered = !1, l
                            }

                            function we() {
                                return Hn || (Hn = Ce(0))
                            }

                            function Ie(e, t, n) {
                                var o, l;
                                if (e._root) {
                                    var r = u(mn),
                                        i = u(Bn);
                                    if (o = be(e._root, e.__ownerID, 0, void 0, t, n, r, i), !i.value) return e;
                                    l = e.size + (r.value ? n === pn ? -1 : 1 : 0)
                                } else {
                                    if (n === pn) return e;
                                    l = 1, o = new he(e.__ownerID, [
                                        [t, n]
                                    ])
                                }
                                return e.__ownerID ? (e.size = l, e._root = o, e.__hash = void 0, e.__altered = !0, e) : o ? Ce(l, o) : we()
                            }

                            function be(e, t, n, o, l, r, i, A) {
                                return e ? e.update(t, n, o, l, r, i, A) : r === pn ? e : (c(A), c(i), new me(t, o, [l, r]))
                            }

                            function ve(e) {
                                return e.constructor === me || e.constructor === pe
                            }

                            function Me(e, t, n, o, l) {
                                if (e.keyHash === o) return new pe(t, o, [e.entry, l]);
                                var r, i = (0 === n ? e.keyHash : e.keyHash >>> n) & fn,
                                    A = (0 === n ? o : o >>> n) & fn;
                                return new de(t, 1 << i | 1 << A, i === A ? [Me(e, t, n + hn, o, l)] : (r = new me(t, o, l), i < A ? [e, r] : [r, e]))
                            }

                            function Qe(e, t, n, o) {
                                e || (e = new g);
                                for (var l = new me(e, re(n), [n, o]), r = 0; r < t.length; r++) {
                                    var i = t[r];
                                    l = l.update(e, 0, void 0, i[0], i[1])
                                }
                                return l
                            }

                            function De(e, t, n, o) {
                                for (var l = 0, r = 0, i = new Array(n), A = 0, a = 1, s = t.length; A < s; A++, a <<= 1) {
                                    var u = t[A];
                                    void 0 !== u && A !== o && (l |= a, i[r++] = u)
                                }
                                return new de(e, l, i)
                            }

                            function ke(e, t, n, o, l) {
                                for (var r = 0, i = new Array(dn), A = 0; 0 !== n; A++, n >>>= 1) i[A] = 1 & n ? t[r++] : void 0;
                                return i[o] = l, new fe(e, r + 1, i)
                            }

                            function Se(e, t, o) {
                                for (var l = [], i = 0; i < o.length; i++) {
                                    var A = o[i],
                                        a = n(A);
                                    r(A) || (a = a.map(function(e) {
                                        return V(e)
                                    })), l.push(a)
                                }
                                return xe(e, t, l)
                            }

                            function Fe(e, t, n) {
                                return e && e.mergeDeep && r(t) ? e.mergeDeep(t) : q(e, t) ? e : t
                            }

                            function Ye(e) {
                                return function(t, n, o) {
                                    if (t && t.mergeDeepWith && r(n)) return t.mergeDeepWith(e, n);
                                    var l = e(t, n, o);
                                    return q(t, l) ? t : l
                                }
                            }

                            function xe(e, t, n) {
                                return n = n.filter(function(e) {
                                    return 0 !== e.size
                                }), 0 === n.length ? e : 0 !== e.size || e.__ownerID || 1 !== n.length ? e.withMutations(function(e) {
                                    for (var o = t ? function(n, o) {
                                            e.update(o, pn, function(e) {
                                                return e === pn ? n : t(e, n, o)
                                            })
                                        } : function(t, n) {
                                            e.set(n, t)
                                        }, l = 0; l < n.length; l++) n[l].forEach(o)
                                }) : e.constructor(n[0])
                            }

                            function Re(e, t, n, o) {
                                var l = e === pn,
                                    r = t.next();
                                if (r.done) {
                                    var i = l ? n : e,
                                        A = o(i);
                                    return A === i ? e : A
                                }
                                X(l || e && e.set, "invalid keyPath");
                                var a = r.value,
                                    s = l ? pn : e.get(a, pn),
                                    u = Re(s, t, n, o);
                                return u === s ? e : u === pn ? e.remove(a) : (l ? we() : e).set(a, u)
                            }

                            function Ue(e) {
                                return e -= e >> 1 & 1431655765, e = (858993459 & e) + (e >> 2 & 858993459), e = e + (e >> 4) & 252645135, e += e >> 8, 127 & (e += e >> 16)
                            }

                            function Te(e, t, n, o) {
                                var l = o ? e : h(e);
                                return l[t] = n, l
                            }

                            function Ne(e, t, n, o) {
                                var l = e.length + 1;
                                if (o && t + 1 === l) return e[t] = n, e;
                                for (var r = new Array(l), i = 0, A = 0; A < l; A++) A === t ? (r[A] = n, i = -1) : r[A] = e[A + i];
                                return r
                            }

                            function Ge(e, t, n) {
                                var o = e.length - 1;
                                if (n && t === o) return e.pop(), e;
                                for (var l = new Array(o), r = 0, i = 0; i < o; i++) i === t && (r = 1), l[i] = e[i + r];
                                return l
                            }

                            function Le(e) {
                                var t = Je();
                                if (null === e || void 0 === e) return t;
                                if (Oe(e)) return e;
                                var n = o(e),
                                    l = n.size;
                                return 0 === l ? t : (ue(l), l > 0 && l < dn ? je(0, l, hn, null, new Pe(n.toArray())) : t.withMutations(function(e) {
                                    e.setSize(l), n.forEach(function(t, n) {
                                        return e.set(n, t)
                                    })
                                }))
                            }

                            function Oe(e) {
                                return !(!e || !e[zn])
                            }

                            function Pe(e, t) {
                                this.array = e, this.ownerID = t
                            }

                            function He(e, t) {
                                function n(e, t, n) {
                                    return 0 === t ? o(e, n) : l(e, t, n)
                                }

                                function o(e, n) {
                                    var o = n === A ? a && a.array : e && e.array,
                                        l = n > r ? 0 : r - n,
                                        s = i - n;
                                    return s > dn && (s = dn),
                                        function() {
                                            if (l === s) return qn;
                                            var e = t ? --s : l++;
                                            return o && o[e]
                                        }
                                }

                                function l(e, o, l) {
                                    var A, a = e && e.array,
                                        s = l > r ? 0 : r - l >> o,
                                        u = 1 + (i - l >> o);
                                    return u > dn && (u = dn),
                                        function() {
                                            for (;;) {
                                                if (A) {
                                                    var e = A();
                                                    if (e !== qn) return e;
                                                    A = null
                                                }
                                                if (s === u) return qn;
                                                var r = t ? --u : s++;
                                                A = n(a && a[r], o - hn, l + (r << o))
                                            }
                                        }
                                }
                                var r = e._origin,
                                    i = e._capacity,
                                    A = _e(i),
                                    a = e._tail;
                                return n(e._root, e._level, 0)
                            }

                            function je(e, t, n, o, l, r, i) {
                                var A = Object.create(Wn);
                                return A.size = t - e, A._origin = e, A._capacity = t, A._level = n, A._root = o, A._tail = l, A.__ownerID = r, A.__hash = i, A.__altered = !1, A
                            }

                            function Je() {
                                return Kn || (Kn = je(0, 0, hn))
                            }

                            function Ve(e, t, n) {
                                if ((t = f(e, t)) !== t) return e;
                                if (t >= e.size || t < 0) return e.withMutations(function(e) {
                                    t < 0 ? qe(e, t).set(0, n) : qe(e, 0, t + 1).set(t, n)
                                });
                                t += e._origin;
                                var o = e._tail,
                                    l = e._root,
                                    r = u(Bn);
                                return t >= _e(e._capacity) ? o = ze(o, e.__ownerID, 0, t, n, r) : l = ze(l, e.__ownerID, e._level, t, n, r), r.value ? e.__ownerID ? (e._root = l, e._tail = o, e.__hash = void 0, e.__altered = !0, e) : je(e._origin, e._capacity, e._level, l, o) : e
                            }

                            function ze(e, t, n, o, l, r) {
                                var i = o >>> n & fn,
                                    A = e && i < e.array.length;
                                if (!A && void 0 === l) return e;
                                var a;
                                if (n > 0) {
                                    var s = e && e.array[i],
                                        u = ze(s, t, n - hn, o, l, r);
                                    return u === s ? e : (a = We(e, t), a.array[i] = u, a)
                                }
                                return A && e.array[i] === l ? e : (c(r), a = We(e, t), void 0 === l && i === a.array.length - 1 ? a.array.pop() : a.array[i] = l, a)
                            }

                            function We(e, t) {
                                return t && e && t === e.ownerID ? e : new Pe(e ? e.array.slice() : [], t)
                            }

                            function Ke(e, t) {
                                if (t >= _e(e._capacity)) return e._tail;
                                if (t < 1 << e._level + hn) {
                                    for (var n = e._root, o = e._level; n && o > 0;) n = n.array[t >>> o & fn], o -= hn;
                                    return n
                                }
                            }

                            function qe(e, t, n) {
                                void 0 !== t && (t |= 0), void 0 !== n && (n |= 0);
                                var o = e.__ownerID || new g,
                                    l = e._origin,
                                    r = e._capacity,
                                    i = l + t,
                                    A = void 0 === n ? r : n < 0 ? r + n : l + n;
                                if (i === l && A === r) return e;
                                if (i >= A) return e.clear();
                                for (var a = e._level, s = e._root, u = 0; i + u < 0;) s = new Pe(s && s.array.length ? [void 0, s] : [], o), a += hn, u += 1 << a;
                                u && (i += u, l += u, A += u, r += u);
                                for (var c = _e(r), h = _e(A); h >= 1 << a + hn;) s = new Pe(s && s.array.length ? [s] : [], o), a += hn;
                                var d = e._tail,
                                    f = h < c ? Ke(e, A - 1) : h > c ? new Pe([], o) : d;
                                if (d && h > c && i < r && d.array.length) {
                                    s = We(s, o);
                                    for (var p = s, m = a; m > hn; m -= hn) {
                                        var B = c >>> m & fn;
                                        p = p.array[B] = We(p.array[B], o)
                                    }
                                    p.array[c >>> hn & fn] = d
                                }
                                if (A < r && (f = f && f.removeAfter(o, 0, A)), i >= h) i -= h, A -= h, a = hn, s = null, f = f && f.removeBefore(o, 0, i);
                                else if (i > l || h < c) {
                                    for (u = 0; s;) {
                                        var E = i >>> a & fn;
                                        if (E !== h >>> a & fn) break;
                                        E && (u += (1 << a) * E), a -= hn, s = s.array[E]
                                    }
                                    s && i > l && (s = s.removeBefore(o, a, i - u)), s && h < c && (s = s.removeAfter(o, a, h - u)), u && (i -= u, A -= u)
                                }
                                return e.__ownerID ? (e.size = A - i, e._origin = i, e._capacity = A, e._level = a, e._root = s, e._tail = f, e.__hash = void 0, e.__altered = !0, e) : je(i, A, a, s, f)
                            }

                            function Ze(e, t, n) {
                                for (var l = [], i = 0, A = 0; A < n.length; A++) {
                                    var a = n[A],
                                        s = o(a);
                                    s.size > i && (i = s.size), r(a) || (s = s.map(function(e) {
                                        return V(e)
                                    })), l.push(s)
                                }
                                return i > e.size && (e = e.setSize(i)), xe(e, t, l)
                            }

                            function _e(e) {
                                return e < dn ? 0 : e - 1 >>> hn << hn
                            }

                            function Xe(e) {
                                return null === e || void 0 === e ? tt() : $e(e) ? e : tt().withMutations(function(t) {
                                    var o = n(e);
                                    ue(o.size), o.forEach(function(e, n) {
                                        return t.set(n, e)
                                    })
                                })
                            }

                            function $e(e) {
                                return ge(e) && s(e)
                            }

                            function et(e, t, n, o) {
                                var l = Object.create(Xe.prototype);
                                return l.size = e ? e.size : 0, l._map = e, l._list = t, l.__ownerID = n, l.__hash = o, l
                            }

                            function tt() {
                                return Zn || (Zn = et(we(), Je()))
                            }

                            function nt(e, t, n) {
                                var o, l, r = e._map,
                                    i = e._list,
                                    A = r.get(t),
                                    a = void 0 !== A;
                                if (n === pn) {
                                    if (!a) return e;
                                    i.size >= dn && i.size >= 2 * r.size ? (l = i.filter(function(e, t) {
                                        return void 0 !== e && A !== t
                                    }), o = l.toKeyedSeq().map(function(e) {
                                        return e[0]
                                    }).flip().toMap(), e.__ownerID && (o.__ownerID = l.__ownerID = e.__ownerID)) : (o = r.remove(t), l = A === i.size - 1 ? i.pop() : i.set(A, void 0))
                                } else if (a) {
                                    if (n === i.get(A)[1]) return e;
                                    o = r, l = i.set(A, [t, n])
                                } else o = r.set(t, i.size), l = i.set(i.size, [t, n]);
                                return e.__ownerID ? (e.size = o.size, e._map = o, e._list = l, e.__hash = void 0, e) : et(o, l)
                            }

                            function ot(e, t) {
                                this._iter = e, this._useKeys = t, this.size = e.size
                            }

                            function lt(e) {
                                this._iter = e, this.size = e.size
                            }

                            function rt(e) {
                                this._iter = e, this.size = e.size
                            }

                            function it(e) {
                                this._iter = e, this.size = e.size
                            }

                            function At(e) {
                                var t = Dt(e);
                                return t._iter = e, t.size = e.size, t.flip = function() {
                                    return e
                                }, t.reverse = function() {
                                    var t = e.reverse.apply(this);
                                    return t.flip = function() {
                                        return e.reverse()
                                    }, t
                                }, t.has = function(t) {
                                    return e.includes(t)
                                }, t.includes = function(t) {
                                    return e.has(t)
                                }, t.cacheResult = kt, t.__iterateUncached = function(t, n) {
                                    var o = this;
                                    return e.__iterate(function(e, n) {
                                        return !1 !== t(n, e, o)
                                    }, n)
                                }, t.__iteratorUncached = function(t, n) {
                                    if (t === Cn) {
                                        var o = e.__iterator(t, n);
                                        return new C(function() {
                                            var e = o.next();
                                            if (!e.done) {
                                                var t = e.value[0];
                                                e.value[0] = e.value[1], e.value[1] = t
                                            }
                                            return e
                                        })
                                    }
                                    return e.__iterator(t === yn ? En : yn, n)
                                }, t
                            }

                            function at(e, t, n) {
                                var o = Dt(e);
                                return o.size = e.size, o.has = function(t) {
                                    return e.has(t)
                                }, o.get = function(o, l) {
                                    var r = e.get(o, pn);
                                    return r === pn ? l : t.call(n, r, o, e)
                                }, o.__iterateUncached = function(o, l) {
                                    var r = this;
                                    return e.__iterate(function(e, l, i) {
                                        return !1 !== o(t.call(n, e, l, i), l, r)
                                    }, l)
                                }, o.__iteratorUncached = function(o, l) {
                                    var r = e.__iterator(Cn, l);
                                    return new C(function() {
                                        var l = r.next();
                                        if (l.done) return l;
                                        var i = l.value,
                                            A = i[0];
                                        return w(o, A, t.call(n, i[1], A, e), l)
                                    })
                                }, o
                            }

                            function st(e, t) {
                                var n = Dt(e);
                                return n._iter = e, n.size = e.size, n.reverse = function() {
                                    return e
                                }, e.flip && (n.flip = function() {
                                    var t = At(e);
                                    return t.reverse = function() {
                                        return e.flip()
                                    }, t
                                }), n.get = function(n, o) {
                                    return e.get(t ? n : -1 - n, o)
                                }, n.has = function(n) {
                                    return e.has(t ? n : -1 - n)
                                }, n.includes = function(t) {
                                    return e.includes(t)
                                }, n.cacheResult = kt, n.__iterate = function(t, n) {
                                    var o = this;
                                    return e.__iterate(function(e, n) {
                                        return t(e, n, o)
                                    }, !n)
                                }, n.__iterator = function(t, n) {
                                    return e.__iterator(t, !n)
                                }, n
                            }

                            function ut(e, t, n, o) {
                                var l = Dt(e);
                                return o && (l.has = function(o) {
                                    var l = e.get(o, pn);
                                    return l !== pn && !!t.call(n, l, o, e)
                                }, l.get = function(o, l) {
                                    var r = e.get(o, pn);
                                    return r !== pn && t.call(n, r, o, e) ? r : l
                                }), l.__iterateUncached = function(l, r) {
                                    var i = this,
                                        A = 0;
                                    return e.__iterate(function(e, r, a) {
                                        if (t.call(n, e, r, a)) return A++, l(e, o ? r : A - 1, i)
                                    }, r), A
                                }, l.__iteratorUncached = function(l, r) {
                                    var i = e.__iterator(Cn, r),
                                        A = 0;
                                    return new C(function() {
                                        for (;;) {
                                            var r = i.next();
                                            if (r.done) return r;
                                            var a = r.value,
                                                s = a[0],
                                                u = a[1];
                                            if (t.call(n, u, s, e)) return w(l, o ? s : A++, u, r)
                                        }
                                    })
                                }, l
                            }

                            function ct(e, t, n) {
                                var o = ce().asMutable();
                                return e.__iterate(function(l, r) {
                                    o.update(t.call(n, l, r, e), 0, function(e) {
                                        return e + 1
                                    })
                                }), o.asImmutable()
                            }

                            function gt(e, t, n) {
                                var o = i(e),
                                    l = (s(e) ? Xe() : ce()).asMutable();
                                e.__iterate(function(r, i) {
                                    l.update(t.call(n, r, i, e), function(e) {
                                        return e = e || [], e.push(o ? [i, r] : r), e
                                    })
                                });
                                var r = Qt(e);
                                return l.map(function(t) {
                                    return bt(e, r(t))
                                })
                            }

                            function ht(e, t, n, o) {
                                var l = e.size;
                                if (void 0 !== t && (t |= 0), void 0 !== n && (n === 1 / 0 ? n = l : n |= 0), m(t, n, l)) return e;
                                var r = B(t, l),
                                    i = E(n, l);
                                if (r !== r || i !== i) return ht(e.toSeq().cacheResult(), t, n, o);
                                var A, a = i - r;
                                a === a && (A = a < 0 ? 0 : a);
                                var s = Dt(e);
                                return s.size = 0 === A ? A : e.size && A || void 0, !o && N(e) && A >= 0 && (s.get = function(t, n) {
                                    return t = f(this, t), t >= 0 && t < A ? e.get(t + r, n) : n
                                }), s.__iterateUncached = function(t, n) {
                                    var l = this;
                                    if (0 === A) return 0;
                                    if (n) return this.cacheResult().__iterate(t, n);
                                    var i = 0,
                                        a = !0,
                                        s = 0;
                                    return e.__iterate(function(e, n) {
                                        if (!a || !(a = i++ < r)) return s++, !1 !== t(e, o ? n : s - 1, l) && s !== A
                                    }), s
                                }, s.__iteratorUncached = function(t, n) {
                                    if (0 !== A && n) return this.cacheResult().__iterator(t, n);
                                    var l = 0 !== A && e.__iterator(t, n),
                                        i = 0,
                                        a = 0;
                                    return new C(function() {
                                        for (; i++ < r;) l.next();
                                        if (++a > A) return I();
                                        var e = l.next();
                                        return o || t === yn ? e : t === En ? w(t, a - 1, void 0, e) : w(t, a - 1, e.value[1], e)
                                    })
                                }, s
                            }

                            function dt(e, t, n) {
                                var o = Dt(e);
                                return o.__iterateUncached = function(o, l) {
                                    var r = this;
                                    if (l) return this.cacheResult().__iterate(o, l);
                                    var i = 0;
                                    return e.__iterate(function(e, l, A) {
                                        return t.call(n, e, l, A) && ++i && o(e, l, r)
                                    }), i
                                }, o.__iteratorUncached = function(o, l) {
                                    var r = this;
                                    if (l) return this.cacheResult().__iterator(o, l);
                                    var i = e.__iterator(Cn, l),
                                        A = !0;
                                    return new C(function() {
                                        if (!A) return I();
                                        var e = i.next();
                                        if (e.done) return e;
                                        var l = e.value,
                                            a = l[0],
                                            s = l[1];
                                        return t.call(n, s, a, r) ? o === Cn ? e : w(o, a, s, e) : (A = !1, I())
                                    })
                                }, o
                            }

                            function ft(e, t, n, o) {
                                var l = Dt(e);
                                return l.__iterateUncached = function(l, r) {
                                    var i = this;
                                    if (r) return this.cacheResult().__iterate(l, r);
                                    var A = !0,
                                        a = 0;
                                    return e.__iterate(function(e, r, s) {
                                        if (!A || !(A = t.call(n, e, r, s))) return a++, l(e, o ? r : a - 1, i)
                                    }), a
                                }, l.__iteratorUncached = function(l, r) {
                                    var i = this;
                                    if (r) return this.cacheResult().__iterator(l, r);
                                    var A = e.__iterator(Cn, r),
                                        a = !0,
                                        s = 0;
                                    return new C(function() {
                                        var e, r, u;
                                        do {
                                            if (e = A.next(), e.done) return o || l === yn ? e : l === En ? w(l, s++, void 0, e) : w(l, s++, e.value[1], e);
                                            var c = e.value;
                                            r = c[0], u = c[1], a && (a = t.call(n, u, r, i))
                                        } while (a);
                                        return l === Cn ? e : w(l, r, u, e)
                                    })
                                }, l
                            }

                            function pt(e, t) {
                                var o = i(e),
                                    l = [e].concat(t).map(function(e) {
                                        return r(e) ? o && (e = n(e)) : e = o ? L(e) : O(Array.isArray(e) ? e : [e]), e
                                    }).filter(function(e) {
                                        return 0 !== e.size
                                    });
                                if (0 === l.length) return e;
                                if (1 === l.length) {
                                    var a = l[0];
                                    if (a === e || o && i(a) || A(e) && A(a)) return a
                                }
                                var s = new x(l);
                                return o ? s = s.toKeyedSeq() : A(e) || (s = s.toSetSeq()), s = s.flatten(!0), s.size = l.reduce(function(e, t) {
                                    if (void 0 !== e) {
                                        var n = t.size;
                                        if (void 0 !== n) return e + n
                                    }
                                }, 0), s
                            }

                            function mt(e, t, n) {
                                var o = Dt(e);
                                return o.__iterateUncached = function(o, l) {
                                    function i(e, s) {
                                        var u = this;
                                        e.__iterate(function(e, l) {
                                            return (!t || s < t) && r(e) ? i(e, s + 1) : !1 === o(e, n ? l : A++, u) && (a = !0), !a
                                        }, l)
                                    }
                                    var A = 0,
                                        a = !1;
                                    return i(e, 0), A
                                }, o.__iteratorUncached = function(o, l) {
                                    var i = e.__iterator(o, l),
                                        A = [],
                                        a = 0;
                                    return new C(function() {
                                        for (; i;) {
                                            var e = i.next();
                                            if (!1 === e.done) {
                                                var s = e.value;
                                                if (o === Cn && (s = s[1]), t && !(A.length < t) || !r(s)) return n ? e : w(o, a++, s, e);
                                                A.push(i), i = s.__iterator(o, l)
                                            } else i = A.pop()
                                        }
                                        return I()
                                    })
                                }, o
                            }

                            function Bt(e, t, n) {
                                var o = Qt(e);
                                return e.toSeq().map(function(l, r) {
                                    return o(t.call(n, l, r, e))
                                }).flatten(!0)
                            }

                            function Et(e, t) {
                                var n = Dt(e);
                                return n.size = e.size && 2 * e.size - 1, n.__iterateUncached = function(n, o) {
                                    var l = this,
                                        r = 0;
                                    return e.__iterate(function(e, o) {
                                        return (!r || !1 !== n(t, r++, l)) && !1 !== n(e, r++, l)
                                    }, o), r
                                }, n.__iteratorUncached = function(n, o) {
                                    var l, r = e.__iterator(yn, o),
                                        i = 0;
                                    return new C(function() {
                                        return (!l || i % 2) && (l = r.next(), l.done) ? l : i % 2 ? w(n, i++, t) : w(n, i++, l.value, l)
                                    })
                                }, n
                            }

                            function yt(e, t, n) {
                                t || (t = St);
                                var o = i(e),
                                    l = 0,
                                    r = e.toSeq().map(function(t, o) {
                                        return [o, t, l++, n ? n(t, o, e) : t]
                                    }).toArray();
                                return r.sort(function(e, n) {
                                    return t(e[3], n[3]) || e[2] - n[2]
                                }).forEach(o ? function(e, t) {
                                    r[t].length = 2
                                } : function(e, t) {
                                    r[t] = e[1]
                                }), o ? S(r) : A(e) ? F(r) : Y(r)
                            }

                            function Ct(e, t, n) {
                                if (t || (t = St), n) {
                                    var o = e.toSeq().map(function(t, o) {
                                        return [t, n(t, o, e)]
                                    }).reduce(function(e, n) {
                                        return wt(t, e[1], n[1]) ? n : e
                                    });
                                    return o && o[0]
                                }
                                return e.reduce(function(e, n) {
                                    return wt(t, e, n) ? n : e
                                })
                            }

                            function wt(e, t, n) {
                                var o = e(n, t);
                                return 0 === o && n !== t && (void 0 === n || null === n || n !== n) || o > 0
                            }

                            function It(e, n, o) {
                                var l = Dt(e);
                                return l.size = new x(o).map(function(e) {
                                    return e.size
                                }).min(), l.__iterate = function(e, t) {
                                    for (var n, o = this.__iterator(yn, t), l = 0; !(n = o.next()).done && !1 !== e(n.value, l++, this););
                                    return l
                                }, l.__iteratorUncached = function(e, l) {
                                    var r = o.map(function(e) {
                                            return e = t(e), M(l ? e.reverse() : e)
                                        }),
                                        i = 0,
                                        A = !1;
                                    return new C(function() {
                                        var t;
                                        return A || (t = r.map(function(e) {
                                            return e.next()
                                        }), A = t.some(function(e) {
                                            return e.done
                                        })), A ? I() : w(e, i++, n.apply(null, t.map(function(e) {
                                            return e.value
                                        })))
                                    })
                                }, l
                            }

                            function bt(e, t) {
                                return N(e) ? t : e.constructor(t)
                            }

                            function vt(e) {
                                if (e !== Object(e)) throw new TypeError("Expected [K, V] tuple: " + e)
                            }

                            function Mt(e) {
                                return ue(e.size), d(e)
                            }

                            function Qt(e) {
                                return i(e) ? n : A(e) ? o : l
                            }

                            function Dt(e) {
                                return Object.create((i(e) ? S : A(e) ? F : Y).prototype)
                            }

                            function kt() {
                                return this._iter.cacheResult ? (this._iter.cacheResult(), this.size = this._iter.size, this) : k.prototype.cacheResult.call(this)
                            }

                            function St(e, t) {
                                return e > t ? 1 : e < t ? -1 : 0
                            }

                            function Ft(e) {
                                var n = M(e);
                                if (!n) {
                                    if (!D(e)) throw new TypeError("Expected iterable or array-like: " + e);
                                    n = M(t(e))
                                }
                                return n
                            }

                            function Yt(e, t) {
                                var n, o = function(r) {
                                        if (r instanceof o) return r;
                                        if (!(this instanceof o)) return new o(r);
                                        if (!n) {
                                            n = !0;
                                            var i = Object.keys(e);
                                            Ut(l, i), l.size = i.length, l._name = t, l._keys = i, l._defaultValues = e
                                        }
                                        this._map = ce(r)
                                    },
                                    l = o.prototype = Object.create(_n);
                                return l.constructor = o, o
                            }

                            function xt(e, t, n) {
                                var o = Object.create(Object.getPrototypeOf(e));
                                return o._map = t, o.__ownerID = n, o
                            }

                            function Rt(e) {
                                return e._name || e.constructor.name || "Record"
                            }

                            function Ut(e, t) {
                                try {
                                    t.forEach(Tt.bind(void 0, e))
                                } catch (e) {}
                            }

                            function Tt(e, t) {
                                Object.defineProperty(e, t, {
                                    get: function() {
                                        return this.get(t)
                                    },
                                    set: function(e) {
                                        X(this.__ownerID, "Cannot set on an immutable record."), this.set(t, e)
                                    }
                                })
                            }

                            function Nt(e) {
                                return null === e || void 0 === e ? Pt() : Gt(e) && !s(e) ? e : Pt().withMutations(function(t) {
                                    var n = l(e);
                                    ue(n.size), n.forEach(function(e) {
                                        return t.add(e)
                                    })
                                })
                            }

                            function Gt(e) {
                                return !(!e || !e[Xn])
                            }

                            function Lt(e, t) {
                                return e.__ownerID ? (e.size = t.size, e._map = t, e) : t === e._map ? e : 0 === t.size ? e.__empty() : e.__make(t)
                            }

                            function Ot(e, t) {
                                var n = Object.create($n);
                                return n.size = e ? e.size : 0, n._map = e, n.__ownerID = t, n
                            }

                            function Pt() {
                                return eo || (eo = Ot(we()))
                            }

                            function Ht(e) {
                                return null === e || void 0 === e ? Vt() : jt(e) ? e : Vt().withMutations(function(t) {
                                    var n = l(e);
                                    ue(n.size), n.forEach(function(e) {
                                        return t.add(e)
                                    })
                                })
                            }

                            function jt(e) {
                                return Gt(e) && s(e)
                            }

                            function Jt(e, t) {
                                var n = Object.create(to);
                                return n.size = e ? e.size : 0, n._map = e, n.__ownerID = t, n
                            }

                            function Vt() {
                                return no || (no = Jt(tt()))
                            }

                            function zt(e) {
                                return null === e || void 0 === e ? qt() : Wt(e) ? e : qt().unshiftAll(e)
                            }

                            function Wt(e) {
                                return !(!e || !e[oo])
                            }

                            function Kt(e, t, n, o) {
                                var l = Object.create(lo);
                                return l.size = e, l._head = t, l.__ownerID = n, l.__hash = o, l.__altered = !1, l
                            }

                            function qt() {
                                return ro || (ro = Kt(0))
                            }

                            function Zt(e, t) {
                                var n = function(n) {
                                    e.prototype[n] = t[n]
                                };
                                return Object.keys(t).forEach(n), Object.getOwnPropertySymbols && Object.getOwnPropertySymbols(t).forEach(n), e
                            }

                            function _t(e, t) {
                                return t
                            }

                            function Xt(e, t) {
                                return [t, e]
                            }

                            function $t(e) {
                                return function() {
                                    return !e.apply(this, arguments)
                                }
                            }

                            function en(e) {
                                return function() {
                                    return -e.apply(this, arguments)
                                }
                            }

                            function tn(e) {
                                return "string" == typeof e ? JSON.stringify(e) : String(e)
                            }

                            function nn() {
                                return h(arguments)
                            }

                            function on(e, t) {
                                return e < t ? 1 : e > t ? -1 : 0
                            }

                            function ln(e) {
                                if (e.size === 1 / 0) return 0;
                                var t = s(e),
                                    n = i(e),
                                    o = t ? 1 : 0;
                                return rn(e.__iterate(n ? t ? function(e, t) {
                                    o = 31 * o + An(re(e), re(t)) | 0
                                } : function(e, t) {
                                    o = o + An(re(e), re(t)) | 0
                                } : t ? function(e) {
                                    o = 31 * o + re(e) | 0
                                } : function(e) {
                                    o = o + re(e) | 0
                                }), o)
                            }

                            function rn(e, t) {
                                return t = Sn(t, 3432918353), t = Sn(t << 15 | t >>> -15, 461845907), t = Sn(t << 13 | t >>> -13, 5), t = (t + 3864292196 | 0) ^ e, t = Sn(t ^ t >>> 16, 2246822507), t = Sn(t ^ t >>> 13, 3266489909), t = le(t ^ t >>> 16)
                            }

                            function An(e, t) {
                                return e ^ t + 2654435769 + (e << 6) + (e >> 2) | 0
                            }
                            var an = Array.prototype.slice;
                            e(n, t), e(o, t), e(l, t), t.isIterable = r, t.isKeyed = i, t.isIndexed = A, t.isAssociative = a, t.isOrdered = s, t.Keyed = n, t.Indexed = o, t.Set = l;
                            var sn = "@@__IMMUTABLE_ITERABLE__@@",
                                un = "@@__IMMUTABLE_KEYED__@@",
                                cn = "@@__IMMUTABLE_INDEXED__@@",
                                gn = "@@__IMMUTABLE_ORDERED__@@",
                                hn = 5,
                                dn = 1 << hn,
                                fn = dn - 1,
                                pn = {},
                                mn = {
                                    value: !1
                                },
                                Bn = {
                                    value: !1
                                },
                                En = 0,
                                yn = 1,
                                Cn = 2,
                                wn = "function" == typeof Symbol && Symbol.iterator,
                                In = "@@iterator",
                                bn = wn || In;
                            C.prototype.toString = function() {
                                return "[Iterator]"
                            }, C.KEYS = En, C.VALUES = yn, C.ENTRIES = Cn, C.prototype.inspect = C.prototype.toSource = function() {
                                return this.toString()
                            }, C.prototype[bn] = function() {
                                return this
                            }, e(k, t), k.of = function() {
                                return k(arguments)
                            }, k.prototype.toSeq = function() {
                                return this
                            }, k.prototype.toString = function() {
                                return this.__toString("Seq {", "}")
                            }, k.prototype.cacheResult = function() {
                                return !this._cache && this.__iterateUncached && (this._cache = this.entrySeq().toArray(), this.size = this._cache.length), this
                            }, k.prototype.__iterate = function(e, t) {
                                return j(this, e, t, !0)
                            }, k.prototype.__iterator = function(e, t) {
                                return J(this, e, t, !0)
                            }, e(S, k), S.prototype.toKeyedSeq = function() {
                                return this
                            }, e(F, k), F.of = function() {
                                return F(arguments)
                            }, F.prototype.toIndexedSeq = function() {
                                return this
                            }, F.prototype.toString = function() {
                                return this.__toString("Seq [", "]")
                            }, F.prototype.__iterate = function(e, t) {
                                return j(this, e, t, !1)
                            }, F.prototype.__iterator = function(e, t) {
                                return J(this, e, t, !1)
                            }, e(Y, k), Y.of = function() {
                                return Y(arguments)
                            }, Y.prototype.toSetSeq = function() {
                                return this
                            }, k.isSeq = N, k.Keyed = S, k.Set = Y, k.Indexed = F;
                            var vn = "@@__IMMUTABLE_SEQ__@@";
                            k.prototype[vn] = !0, e(x, F), x.prototype.get = function(e, t) {
                                return this.has(e) ? this._array[f(this, e)] : t
                            }, x.prototype.__iterate = function(e, t) {
                                for (var n = this._array, o = n.length - 1, l = 0; l <= o; l++)
                                    if (!1 === e(n[t ? o - l : l], l, this)) return l + 1;
                                return l
                            }, x.prototype.__iterator = function(e, t) {
                                var n = this._array,
                                    o = n.length - 1,
                                    l = 0;
                                return new C(function() {
                                    return l > o ? I() : w(e, l, n[t ? o - l++ : l++])
                                })
                            }, e(R, S), R.prototype.get = function(e, t) {
                                return void 0 === t || this.has(e) ? this._object[e] : t
                            }, R.prototype.has = function(e) {
                                return this._object.hasOwnProperty(e)
                            }, R.prototype.__iterate = function(e, t) {
                                for (var n = this._object, o = this._keys, l = o.length - 1, r = 0; r <= l; r++) {
                                    var i = o[t ? l - r : r];
                                    if (!1 === e(n[i], i, this)) return r + 1
                                }
                                return r
                            }, R.prototype.__iterator = function(e, t) {
                                var n = this._object,
                                    o = this._keys,
                                    l = o.length - 1,
                                    r = 0;
                                return new C(function() {
                                    var i = o[t ? l - r : r];
                                    return r++ > l ? I() : w(e, i, n[i])
                                })
                            }, R.prototype[gn] = !0, e(U, F), U.prototype.__iterateUncached = function(e, t) {
                                if (t) return this.cacheResult().__iterate(e, t);
                                var n = this._iterable,
                                    o = M(n),
                                    l = 0;
                                if (v(o))
                                    for (var r; !(r = o.next()).done && !1 !== e(r.value, l++, this););
                                return l
                            }, U.prototype.__iteratorUncached = function(e, t) {
                                if (t) return this.cacheResult().__iterator(e, t);
                                var n = this._iterable,
                                    o = M(n);
                                if (!v(o)) return new C(I);
                                var l = 0;
                                return new C(function() {
                                    var t = o.next();
                                    return t.done ? t : w(e, l++, t.value)
                                })
                            }, e(T, F), T.prototype.__iterateUncached = function(e, t) {
                                if (t) return this.cacheResult().__iterate(e, t);
                                for (var n = this._iterator, o = this._iteratorCache, l = 0; l < o.length;)
                                    if (!1 === e(o[l], l++, this)) return l;
                                for (var r; !(r = n.next()).done;) {
                                    var i = r.value;
                                    if (o[l] = i, !1 === e(i, l++, this)) break
                                }
                                return l
                            }, T.prototype.__iteratorUncached = function(e, t) {
                                if (t) return this.cacheResult().__iterator(e, t);
                                var n = this._iterator,
                                    o = this._iteratorCache,
                                    l = 0;
                                return new C(function() {
                                    if (l >= o.length) {
                                        var t = n.next();
                                        if (t.done) return t;
                                        o[l] = t.value
                                    }
                                    return w(e, l, o[l++])
                                })
                            };
                            var Mn;
                            e(_, F), _.prototype.toString = function() {
                                return 0 === this.size ? "Repeat []" : "Repeat [ " + this._value + " " + this.size + " times ]"
                            }, _.prototype.get = function(e, t) {
                                return this.has(e) ? this._value : t
                            }, _.prototype.includes = function(e) {
                                return q(this._value, e)
                            }, _.prototype.slice = function(e, t) {
                                var n = this.size;
                                return m(e, t, n) ? this : new _(this._value, E(t, n) - B(e, n))
                            }, _.prototype.reverse = function() {
                                return this
                            }, _.prototype.indexOf = function(e) {
                                return q(this._value, e) ? 0 : -1
                            }, _.prototype.lastIndexOf = function(e) {
                                return q(this._value, e) ? this.size : -1
                            }, _.prototype.__iterate = function(e, t) {
                                for (var n = 0; n < this.size; n++)
                                    if (!1 === e(this._value, n, this)) return n + 1;
                                return n
                            }, _.prototype.__iterator = function(e, t) {
                                var n = this,
                                    o = 0;
                                return new C(function() {
                                    return o < n.size ? w(e, o++, n._value) : I()
                                })
                            }, _.prototype.equals = function(e) {
                                return e instanceof _ ? q(this._value, e._value) : Z(e)
                            };
                            var Qn;
                            e($, F), $.prototype.toString = function() {
                                return 0 === this.size ? "Range []" : "Range [ " + this._start + "..." + this._end + (1 !== this._step ? " by " + this._step : "") + " ]"
                            }, $.prototype.get = function(e, t) {
                                return this.has(e) ? this._start + f(this, e) * this._step : t
                            }, $.prototype.includes = function(e) {
                                var t = (e - this._start) / this._step;
                                return t >= 0 && t < this.size && t === Math.floor(t)
                            }, $.prototype.slice = function(e, t) {
                                return m(e, t, this.size) ? this : (e = B(e, this.size), t = E(t, this.size), t <= e ? new $(0, 0) : new $(this.get(e, this._end), this.get(t, this._end), this._step))
                            }, $.prototype.indexOf = function(e) {
                                var t = e - this._start;
                                if (t % this._step == 0) {
                                    var n = t / this._step;
                                    if (n >= 0 && n < this.size) return n
                                }
                                return -1
                            }, $.prototype.lastIndexOf = function(e) {
                                return this.indexOf(e)
                            }, $.prototype.__iterate = function(e, t) {
                                for (var n = this.size - 1, o = this._step, l = t ? this._start + n * o : this._start, r = 0; r <= n; r++) {
                                    if (!1 === e(l, r, this)) return r + 1;
                                    l += t ? -o : o
                                }
                                return r
                            }, $.prototype.__iterator = function(e, t) {
                                var n = this.size - 1,
                                    o = this._step,
                                    l = t ? this._start + n * o : this._start,
                                    r = 0;
                                return new C(function() {
                                    var i = l;
                                    return l += t ? -o : o, r > n ? I() : w(e, r++, i)
                                })
                            }, $.prototype.equals = function(e) {
                                return e instanceof $ ? this._start === e._start && this._end === e._end && this._step === e._step : Z(this, e)
                            };
                            var Dn;
                            e(ee, t), e(te, ee), e(ne, ee), e(oe, ee), ee.Keyed = te, ee.Indexed = ne, ee.Set = oe;
                            var kn, Sn = "function" == typeof Math.imul && -2 === Math.imul(4294967295, 2) ? Math.imul : function(e, t) {
                                    e |= 0, t |= 0;
                                    var n = 65535 & e,
                                        o = 65535 & t;
                                    return n * o + ((e >>> 16) * o + n * (t >>> 16) << 16 >>> 0) | 0
                                },
                                Fn = Object.isExtensible,
                                Yn = function() {
                                    try {
                                        return Object.defineProperty({}, "@", {}), !0
                                    } catch (e) {
                                        return !1
                                    }
                                }(),
                                xn = "function" == typeof WeakMap;
                            xn && (kn = new WeakMap);
                            var Rn = 0,
                                Un = "__immutablehash__";
                            "function" == typeof Symbol && (Un = Symbol(Un));
                            var Tn = 16,
                                Nn = 255,
                                Gn = 0,
                                Ln = {};
                            e(ce, te), ce.of = function() {
                                var e = an.call(arguments, 0);
                                return we().withMutations(function(t) {
                                    for (var n = 0; n < e.length; n += 2) {
                                        if (n + 1 >= e.length) throw new Error("Missing value for key: " + e[n]);
                                        t.set(e[n], e[n + 1])
                                    }
                                })
                            }, ce.prototype.toString = function() {
                                return this.__toString("Map {", "}")
                            }, ce.prototype.get = function(e, t) {
                                return this._root ? this._root.get(0, void 0, e, t) : t
                            }, ce.prototype.set = function(e, t) {
                                return Ie(this, e, t)
                            }, ce.prototype.setIn = function(e, t) {
                                return this.updateIn(e, pn, function() {
                                    return t
                                })
                            }, ce.prototype.remove = function(e) {
                                return Ie(this, e, pn)
                            }, ce.prototype.deleteIn = function(e) {
                                return this.updateIn(e, function() {
                                    return pn
                                })
                            }, ce.prototype.update = function(e, t, n) {
                                return 1 === arguments.length ? e(this) : this.updateIn([e], t, n)
                            }, ce.prototype.updateIn = function(e, t, n) {
                                n || (n = t, t = void 0);
                                var o = Re(this, Ft(e), t, n);
                                return o === pn ? void 0 : o
                            }, ce.prototype.clear = function() {
                                return 0 === this.size ? this : this.__ownerID ? (this.size = 0, this._root = null, this.__hash = void 0, this.__altered = !0, this) : we()
                            }, ce.prototype.merge = function() {
                                return Se(this, void 0, arguments)
                            }, ce.prototype.mergeWith = function(e) {
                                return Se(this, e, an.call(arguments, 1))
                            }, ce.prototype.mergeIn = function(e) {
                                var t = an.call(arguments, 1);
                                return this.updateIn(e, we(), function(e) {
                                    return "function" == typeof e.merge ? e.merge.apply(e, t) : t[t.length - 1]
                                })
                            }, ce.prototype.mergeDeep = function() {
                                return Se(this, Fe, arguments)
                            }, ce.prototype.mergeDeepWith = function(e) {
                                var t = an.call(arguments, 1);
                                return Se(this, Ye(e), t)
                            }, ce.prototype.mergeDeepIn = function(e) {
                                var t = an.call(arguments, 1);
                                return this.updateIn(e, we(), function(e) {
                                    return "function" == typeof e.mergeDeep ? e.mergeDeep.apply(e, t) : t[t.length - 1]
                                })
                            }, ce.prototype.sort = function(e) {
                                return Xe(yt(this, e))
                            }, ce.prototype.sortBy = function(e, t) {
                                return Xe(yt(this, t, e))
                            }, ce.prototype.withMutations = function(e) {
                                var t = this.asMutable();
                                return e(t), t.wasAltered() ? t.__ensureOwner(this.__ownerID) : this
                            }, ce.prototype.asMutable = function() {
                                return this.__ownerID ? this : this.__ensureOwner(new g)
                            }, ce.prototype.asImmutable = function() {
                                return this.__ensureOwner()
                            }, ce.prototype.wasAltered = function() {
                                return this.__altered
                            }, ce.prototype.__iterator = function(e, t) {
                                return new Be(this, e, t)
                            }, ce.prototype.__iterate = function(e, t) {
                                var n = this,
                                    o = 0;
                                return this._root && this._root.iterate(function(t) {
                                    return o++, e(t[1], t[0], n)
                                }, t), o
                            }, ce.prototype.__ensureOwner = function(e) {
                                return e === this.__ownerID ? this : e ? Ce(this.size, this._root, e, this.__hash) : (this.__ownerID = e, this.__altered = !1, this)
                            }, ce.isMap = ge;
                            var On = "@@__IMMUTABLE_MAP__@@",
                                Pn = ce.prototype;
                            Pn[On] = !0, Pn.delete = Pn.remove, Pn.removeIn = Pn.deleteIn, he.prototype.get = function(e, t, n, o) {
                                for (var l = this.entries, r = 0, i = l.length; r < i; r++)
                                    if (q(n, l[r][0])) return l[r][1];
                                return o
                            }, he.prototype.update = function(e, t, n, o, l, r, i) {
                                for (var A = l === pn, a = this.entries, s = 0, u = a.length; s < u && !q(o, a[s][0]); s++);
                                var g = s < u;
                                if (g ? a[s][1] === l : A) return this;
                                if (c(i), (A || !g) && c(r), !A || 1 !== a.length) {
                                    if (!g && !A && a.length >= jn) return Qe(e, a, o, l);
                                    var d = e && e === this.ownerID,
                                        f = d ? a : h(a);
                                    return g ? A ? s === u - 1 ? f.pop() : f[s] = f.pop() : f[s] = [o, l] : f.push([o, l]), d ? (this.entries = f, this) : new he(e, f)
                                }
                            }, de.prototype.get = function(e, t, n, o) {
                                void 0 === t && (t = re(n));
                                var l = 1 << ((0 === e ? t : t >>> e) & fn),
                                    r = this.bitmap;
                                return 0 == (r & l) ? o : this.nodes[Ue(r & l - 1)].get(e + hn, t, n, o)
                            }, de.prototype.update = function(e, t, n, o, l, r, i) {
                                void 0 === n && (n = re(o));
                                var A = (0 === t ? n : n >>> t) & fn,
                                    a = 1 << A,
                                    s = this.bitmap,
                                    u = 0 != (s & a);
                                if (!u && l === pn) return this;
                                var c = Ue(s & a - 1),
                                    g = this.nodes,
                                    h = u ? g[c] : void 0,
                                    d = be(h, e, t + hn, n, o, l, r, i);
                                if (d === h) return this;
                                if (!u && d && g.length >= Jn) return ke(e, g, s, A, d);
                                if (u && !d && 2 === g.length && ve(g[1 ^ c])) return g[1 ^ c];
                                if (u && d && 1 === g.length && ve(d)) return d;
                                var f = e && e === this.ownerID,
                                    p = u ? d ? s : s ^ a : s | a,
                                    m = u ? d ? Te(g, c, d, f) : Ge(g, c, f) : Ne(g, c, d, f);
                                return f ? (this.bitmap = p, this.nodes = m, this) : new de(e, p, m)
                            }, fe.prototype.get = function(e, t, n, o) {
                                void 0 === t && (t = re(n));
                                var l = (0 === e ? t : t >>> e) & fn,
                                    r = this.nodes[l];
                                return r ? r.get(e + hn, t, n, o) : o
                            }, fe.prototype.update = function(e, t, n, o, l, r, i) {
                                void 0 === n && (n = re(o));
                                var A = (0 === t ? n : n >>> t) & fn,
                                    a = l === pn,
                                    s = this.nodes,
                                    u = s[A];
                                if (a && !u) return this;
                                var c = be(u, e, t + hn, n, o, l, r, i);
                                if (c === u) return this;
                                var g = this.count;
                                if (u) {
                                    if (!c && --g < Vn) return De(e, s, g, A)
                                } else g++;
                                var h = e && e === this.ownerID,
                                    d = Te(s, A, c, h);
                                return h ? (this.count = g, this.nodes = d, this) : new fe(e, g, d)
                            }, pe.prototype.get = function(e, t, n, o) {
                                for (var l = this.entries, r = 0, i = l.length; r < i; r++)
                                    if (q(n, l[r][0])) return l[r][1];
                                return o
                            }, pe.prototype.update = function(e, t, n, o, l, r, i) {
                                void 0 === n && (n = re(o));
                                var A = l === pn;
                                if (n !== this.keyHash) return A ? this : (c(i), c(r), Me(this, e, t, n, [o, l]));
                                for (var a = this.entries, s = 0, u = a.length; s < u && !q(o, a[s][0]); s++);
                                var g = s < u;
                                if (g ? a[s][1] === l : A) return this;
                                if (c(i), (A || !g) && c(r), A && 2 === u) return new me(e, this.keyHash, a[1 ^ s]);
                                var d = e && e === this.ownerID,
                                    f = d ? a : h(a);
                                return g ? A ? s === u - 1 ? f.pop() : f[s] = f.pop() : f[s] = [o, l] : f.push([o, l]), d ? (this.entries = f, this) : new pe(e, this.keyHash, f)
                            }, me.prototype.get = function(e, t, n, o) {
                                return q(n, this.entry[0]) ? this.entry[1] : o
                            }, me.prototype.update = function(e, t, n, o, l, r, i) {
                                var A = l === pn,
                                    a = q(o, this.entry[0]);
                                return (a ? l === this.entry[1] : A) ? this : (c(i), A ? void c(r) : a ? e && e === this.ownerID ? (this.entry[1] = l, this) : new me(e, this.keyHash, [o, l]) : (c(r), Me(this, e, t, re(o), [o, l])))
                            }, he.prototype.iterate = pe.prototype.iterate = function(e, t) {
                                for (var n = this.entries, o = 0, l = n.length - 1; o <= l; o++)
                                    if (!1 === e(n[t ? l - o : o])) return !1
                            }, de.prototype.iterate = fe.prototype.iterate = function(e, t) {
                                for (var n = this.nodes, o = 0, l = n.length - 1; o <= l; o++) {
                                    var r = n[t ? l - o : o];
                                    if (r && !1 === r.iterate(e, t)) return !1
                                }
                            }, me.prototype.iterate = function(e, t) {
                                return e(this.entry)
                            }, e(Be, C), Be.prototype.next = function() {
                                for (var e = this._type, t = this._stack; t;) {
                                    var n, o = t.node,
                                        l = t.index++;
                                    if (o.entry) {
                                        if (0 === l) return Ee(e, o.entry)
                                    } else if (o.entries) {
                                        if (n = o.entries.length - 1, l <= n) return Ee(e, o.entries[this._reverse ? n - l : l])
                                    } else if (n = o.nodes.length - 1, l <= n) {
                                        var r = o.nodes[this._reverse ? n - l : l];
                                        if (r) {
                                            if (r.entry) return Ee(e, r.entry);
                                            t = this._stack = ye(r, t)
                                        }
                                        continue
                                    }
                                    t = this._stack = this._stack.__prev
                                }
                                return I()
                            };
                            var Hn, jn = dn / 4,
                                Jn = dn / 2,
                                Vn = dn / 4;
                            e(Le, ne), Le.of = function() {
                                return this(arguments)
                            }, Le.prototype.toString = function() {
                                return this.__toString("List [", "]")
                            }, Le.prototype.get = function(e, t) {
                                if ((e = f(this, e)) >= 0 && e < this.size) {
                                    e += this._origin;
                                    var n = Ke(this, e);
                                    return n && n.array[e & fn]
                                }
                                return t
                            }, Le.prototype.set = function(e, t) {
                                return Ve(this, e, t)
                            }, Le.prototype.remove = function(e) {
                                return this.has(e) ? 0 === e ? this.shift() : e === this.size - 1 ? this.pop() : this.splice(e, 1) : this
                            }, Le.prototype.insert = function(e, t) {
                                return this.splice(e, 0, t)
                            }, Le.prototype.clear = function() {
                                return 0 === this.size ? this : this.__ownerID ? (this.size = this._origin = this._capacity = 0, this._level = hn, this._root = this._tail = null, this.__hash = void 0, this.__altered = !0, this) : Je()
                            }, Le.prototype.push = function() {
                                var e = arguments,
                                    t = this.size;
                                return this.withMutations(function(n) {
                                    qe(n, 0, t + e.length);
                                    for (var o = 0; o < e.length; o++) n.set(t + o, e[o])
                                })
                            }, Le.prototype.pop = function() {
                                return qe(this, 0, -1)
                            }, Le.prototype.unshift = function() {
                                var e = arguments;
                                return this.withMutations(function(t) {
                                    qe(t, -e.length);
                                    for (var n = 0; n < e.length; n++) t.set(n, e[n])
                                })
                            }, Le.prototype.shift = function() {
                                return qe(this, 1)
                            }, Le.prototype.merge = function() {
                                return Ze(this, void 0, arguments)
                            }, Le.prototype.mergeWith = function(e) {
                                return Ze(this, e, an.call(arguments, 1))
                            }, Le.prototype.mergeDeep = function() {
                                return Ze(this, Fe, arguments)
                            }, Le.prototype.mergeDeepWith = function(e) {
                                var t = an.call(arguments, 1);
                                return Ze(this, Ye(e), t)
                            }, Le.prototype.setSize = function(e) {
                                return qe(this, 0, e)
                            }, Le.prototype.slice = function(e, t) {
                                var n = this.size;
                                return m(e, t, n) ? this : qe(this, B(e, n), E(t, n))
                            }, Le.prototype.__iterator = function(e, t) {
                                var n = 0,
                                    o = He(this, t);
                                return new C(function() {
                                    var t = o();
                                    return t === qn ? I() : w(e, n++, t)
                                })
                            }, Le.prototype.__iterate = function(e, t) {
                                for (var n, o = 0, l = He(this, t);
                                    (n = l()) !== qn && !1 !== e(n, o++, this););
                                return o
                            }, Le.prototype.__ensureOwner = function(e) {
                                return e === this.__ownerID ? this : e ? je(this._origin, this._capacity, this._level, this._root, this._tail, e, this.__hash) : (this.__ownerID = e, this)
                            }, Le.isList = Oe;
                            var zn = "@@__IMMUTABLE_LIST__@@",
                                Wn = Le.prototype;
                            Wn[zn] = !0, Wn.delete = Wn.remove, Wn.setIn = Pn.setIn, Wn.deleteIn = Wn.removeIn = Pn.removeIn, Wn.update = Pn.update, Wn.updateIn = Pn.updateIn, Wn.mergeIn = Pn.mergeIn, Wn.mergeDeepIn = Pn.mergeDeepIn, Wn.withMutations = Pn.withMutations, Wn.asMutable = Pn.asMutable, Wn.asImmutable = Pn.asImmutable, Wn.wasAltered = Pn.wasAltered, Pe.prototype.removeBefore = function(e, t, n) {
                                if (n === t ? 1 << t : 0 === this.array.length) return this;
                                var o = n >>> t & fn;
                                if (o >= this.array.length) return new Pe([], e);
                                var l, r = 0 === o;
                                if (t > 0) {
                                    var i = this.array[o];
                                    if ((l = i && i.removeBefore(e, t - hn, n)) === i && r) return this
                                }
                                if (r && !l) return this;
                                var A = We(this, e);
                                if (!r)
                                    for (var a = 0; a < o; a++) A.array[a] = void 0;
                                return l && (A.array[o] = l), A
                            }, Pe.prototype.removeAfter = function(e, t, n) {
                                if (n === (t ? 1 << t : 0) || 0 === this.array.length) return this;
                                var o = n - 1 >>> t & fn;
                                if (o >= this.array.length) return this;
                                var l;
                                if (t > 0) {
                                    var r = this.array[o];
                                    if ((l = r && r.removeAfter(e, t - hn, n)) === r && o === this.array.length - 1) return this
                                }
                                var i = We(this, e);
                                return i.array.splice(o + 1), l && (i.array[o] = l), i
                            };
                            var Kn, qn = {};
                            e(Xe, ce), Xe.of = function() {
                                return this(arguments)
                            }, Xe.prototype.toString = function() {
                                return this.__toString("OrderedMap {", "}")
                            }, Xe.prototype.get = function(e, t) {
                                var n = this._map.get(e);
                                return void 0 !== n ? this._list.get(n)[1] : t
                            }, Xe.prototype.clear = function() {
                                return 0 === this.size ? this : this.__ownerID ? (this.size = 0, this._map.clear(), this._list.clear(), this) : tt()
                            }, Xe.prototype.set = function(e, t) {
                                return nt(this, e, t)
                            }, Xe.prototype.remove = function(e) {
                                return nt(this, e, pn)
                            }, Xe.prototype.wasAltered = function() {
                                return this._map.wasAltered() || this._list.wasAltered()
                            }, Xe.prototype.__iterate = function(e, t) {
                                var n = this;
                                return this._list.__iterate(function(t) {
                                    return t && e(t[1], t[0], n)
                                }, t)
                            }, Xe.prototype.__iterator = function(e, t) {
                                return this._list.fromEntrySeq().__iterator(e, t)
                            }, Xe.prototype.__ensureOwner = function(e) {
                                if (e === this.__ownerID) return this;
                                var t = this._map.__ensureOwner(e),
                                    n = this._list.__ensureOwner(e);
                                return e ? et(t, n, e, this.__hash) : (this.__ownerID = e, this._map = t, this._list = n, this)
                            }, Xe.isOrderedMap = $e, Xe.prototype[gn] = !0, Xe.prototype.delete = Xe.prototype.remove;
                            var Zn;
                            e(ot, S), ot.prototype.get = function(e, t) {
                                return this._iter.get(e, t)
                            }, ot.prototype.has = function(e) {
                                return this._iter.has(e)
                            }, ot.prototype.valueSeq = function() {
                                return this._iter.valueSeq()
                            }, ot.prototype.reverse = function() {
                                var e = this,
                                    t = st(this, !0);
                                return this._useKeys || (t.valueSeq = function() {
                                    return e._iter.toSeq().reverse()
                                }), t
                            }, ot.prototype.map = function(e, t) {
                                var n = this,
                                    o = at(this, e, t);
                                return this._useKeys || (o.valueSeq = function() {
                                    return n._iter.toSeq().map(e, t)
                                }), o
                            }, ot.prototype.__iterate = function(e, t) {
                                var n, o = this;
                                return this._iter.__iterate(this._useKeys ? function(t, n) {
                                    return e(t, n, o)
                                } : (n = t ? Mt(this) : 0, function(l) {
                                    return e(l, t ? --n : n++, o)
                                }), t)
                            }, ot.prototype.__iterator = function(e, t) {
                                if (this._useKeys) return this._iter.__iterator(e, t);
                                var n = this._iter.__iterator(yn, t),
                                    o = t ? Mt(this) : 0;
                                return new C(function() {
                                    var l = n.next();
                                    return l.done ? l : w(e, t ? --o : o++, l.value, l)
                                })
                            }, ot.prototype[gn] = !0, e(lt, F), lt.prototype.includes = function(e) {
                                return this._iter.includes(e)
                            }, lt.prototype.__iterate = function(e, t) {
                                var n = this,
                                    o = 0;
                                return this._iter.__iterate(function(t) {
                                    return e(t, o++, n)
                                }, t)
                            }, lt.prototype.__iterator = function(e, t) {
                                var n = this._iter.__iterator(yn, t),
                                    o = 0;
                                return new C(function() {
                                    var t = n.next();
                                    return t.done ? t : w(e, o++, t.value, t)
                                })
                            }, e(rt, Y), rt.prototype.has = function(e) {
                                return this._iter.includes(e)
                            }, rt.prototype.__iterate = function(e, t) {
                                var n = this;
                                return this._iter.__iterate(function(t) {
                                    return e(t, t, n)
                                }, t)
                            }, rt.prototype.__iterator = function(e, t) {
                                var n = this._iter.__iterator(yn, t);
                                return new C(function() {
                                    var t = n.next();
                                    return t.done ? t : w(e, t.value, t.value, t)
                                })
                            }, e(it, S), it.prototype.entrySeq = function() {
                                return this._iter.toSeq()
                            }, it.prototype.__iterate = function(e, t) {
                                var n = this;
                                return this._iter.__iterate(function(t) {
                                    if (t) {
                                        vt(t);
                                        var o = r(t);
                                        return e(o ? t.get(1) : t[1], o ? t.get(0) : t[0], n)
                                    }
                                }, t)
                            }, it.prototype.__iterator = function(e, t) {
                                var n = this._iter.__iterator(yn, t);
                                return new C(function() {
                                    for (;;) {
                                        var t = n.next();
                                        if (t.done) return t;
                                        var o = t.value;
                                        if (o) {
                                            vt(o);
                                            var l = r(o);
                                            return w(e, l ? o.get(0) : o[0], l ? o.get(1) : o[1], t)
                                        }
                                    }
                                })
                            }, lt.prototype.cacheResult = ot.prototype.cacheResult = rt.prototype.cacheResult = it.prototype.cacheResult = kt, e(Yt, te), Yt.prototype.toString = function() {
                                return this.__toString(Rt(this) + " {", "}")
                            }, Yt.prototype.has = function(e) {
                                return this._defaultValues.hasOwnProperty(e)
                            }, Yt.prototype.get = function(e, t) {
                                if (!this.has(e)) return t;
                                var n = this._defaultValues[e];
                                return this._map ? this._map.get(e, n) : n
                            }, Yt.prototype.clear = function() {
                                if (this.__ownerID) return this._map && this._map.clear(), this;
                                var e = this.constructor;
                                return e._empty || (e._empty = xt(this, we()))
                            }, Yt.prototype.set = function(e, t) {
                                if (!this.has(e)) throw new Error('Cannot set unknown key "' + e + '" on ' + Rt(this));
                                if (this._map && !this._map.has(e)) {
                                    if (t === this._defaultValues[e]) return this
                                }
                                var n = this._map && this._map.set(e, t);
                                return this.__ownerID || n === this._map ? this : xt(this, n)
                            }, Yt.prototype.remove = function(e) {
                                if (!this.has(e)) return this;
                                var t = this._map && this._map.remove(e);
                                return this.__ownerID || t === this._map ? this : xt(this, t)
                            }, Yt.prototype.wasAltered = function() {
                                return this._map.wasAltered()
                            }, Yt.prototype.__iterator = function(e, t) {
                                var o = this;
                                return n(this._defaultValues).map(function(e, t) {
                                    return o.get(t)
                                }).__iterator(e, t)
                            }, Yt.prototype.__iterate = function(e, t) {
                                var o = this;
                                return n(this._defaultValues).map(function(e, t) {
                                    return o.get(t)
                                }).__iterate(e, t)
                            }, Yt.prototype.__ensureOwner = function(e) {
                                if (e === this.__ownerID) return this;
                                var t = this._map && this._map.__ensureOwner(e);
                                return e ? xt(this, t, e) : (this.__ownerID = e, this._map = t, this)
                            };
                            var _n = Yt.prototype;
                            _n.delete = _n.remove, _n.deleteIn = _n.removeIn = Pn.removeIn, _n.merge = Pn.merge, _n.mergeWith = Pn.mergeWith, _n.mergeIn = Pn.mergeIn, _n.mergeDeep = Pn.mergeDeep, _n.mergeDeepWith = Pn.mergeDeepWith, _n.mergeDeepIn = Pn.mergeDeepIn, _n.setIn = Pn.setIn, _n.update = Pn.update, _n.updateIn = Pn.updateIn, _n.withMutations = Pn.withMutations, _n.asMutable = Pn.asMutable, _n.asImmutable = Pn.asImmutable, e(Nt, oe), Nt.of = function() {
                                return this(arguments)
                            }, Nt.fromKeys = function(e) {
                                return this(n(e).keySeq())
                            }, Nt.prototype.toString = function() {
                                return this.__toString("Set {", "}")
                            }, Nt.prototype.has = function(e) {
                                return this._map.has(e)
                            }, Nt.prototype.add = function(e) {
                                return Lt(this, this._map.set(e, !0))
                            }, Nt.prototype.remove = function(e) {
                                return Lt(this, this._map.remove(e))
                            }, Nt.prototype.clear = function() {
                                return Lt(this, this._map.clear())
                            }, Nt.prototype.union = function() {
                                var e = an.call(arguments, 0);
                                return e = e.filter(function(e) {
                                    return 0 !== e.size
                                }), 0 === e.length ? this : 0 !== this.size || this.__ownerID || 1 !== e.length ? this.withMutations(function(t) {
                                    for (var n = 0; n < e.length; n++) l(e[n]).forEach(function(e) {
                                        return t.add(e)
                                    })
                                }) : this.constructor(e[0])
                            }, Nt.prototype.intersect = function() {
                                var e = an.call(arguments, 0);
                                if (0 === e.length) return this;
                                e = e.map(function(e) {
                                    return l(e)
                                });
                                var t = this;
                                return this.withMutations(function(n) {
                                    t.forEach(function(t) {
                                        e.every(function(e) {
                                            return e.includes(t)
                                        }) || n.remove(t)
                                    })
                                })
                            }, Nt.prototype.subtract = function() {
                                var e = an.call(arguments, 0);
                                if (0 === e.length) return this;
                                e = e.map(function(e) {
                                    return l(e)
                                });
                                var t = this;
                                return this.withMutations(function(n) {
                                    t.forEach(function(t) {
                                        e.some(function(e) {
                                            return e.includes(t)
                                        }) && n.remove(t)
                                    })
                                })
                            }, Nt.prototype.merge = function() {
                                return this.union.apply(this, arguments)
                            }, Nt.prototype.mergeWith = function(e) {
                                var t = an.call(arguments, 1);
                                return this.union.apply(this, t)
                            }, Nt.prototype.sort = function(e) {
                                return Ht(yt(this, e))
                            }, Nt.prototype.sortBy = function(e, t) {
                                return Ht(yt(this, t, e))
                            }, Nt.prototype.wasAltered = function() {
                                return this._map.wasAltered()
                            }, Nt.prototype.__iterate = function(e, t) {
                                var n = this;
                                return this._map.__iterate(function(t, o) {
                                    return e(o, o, n)
                                }, t)
                            }, Nt.prototype.__iterator = function(e, t) {
                                return this._map.map(function(e, t) {
                                    return t
                                }).__iterator(e, t)
                            }, Nt.prototype.__ensureOwner = function(e) {
                                if (e === this.__ownerID) return this;
                                var t = this._map.__ensureOwner(e);
                                return e ? this.__make(t, e) : (this.__ownerID = e, this._map = t, this)
                            }, Nt.isSet = Gt;
                            var Xn = "@@__IMMUTABLE_SET__@@",
                                $n = Nt.prototype;
                            $n[Xn] = !0, $n.delete = $n.remove, $n.mergeDeep = $n.merge, $n.mergeDeepWith = $n.mergeWith, $n.withMutations = Pn.withMutations, $n.asMutable = Pn.asMutable, $n.asImmutable = Pn.asImmutable, $n.__empty = Pt, $n.__make = Ot;
                            var eo;
                            e(Ht, Nt), Ht.of = function() {
                                return this(arguments)
                            }, Ht.fromKeys = function(e) {
                                return this(n(e).keySeq())
                            }, Ht.prototype.toString = function() {
                                return this.__toString("OrderedSet {", "}")
                            }, Ht.isOrderedSet = jt;
                            var to = Ht.prototype;
                            to[gn] = !0, to.__empty = Vt, to.__make = Jt;
                            var no;
                            e(zt, ne), zt.of = function() {
                                return this(arguments)
                            }, zt.prototype.toString = function() {
                                return this.__toString("Stack [", "]")
                            }, zt.prototype.get = function(e, t) {
                                var n = this._head;
                                for (e = f(this, e); n && e--;) n = n.next;
                                return n ? n.value : t
                            }, zt.prototype.peek = function() {
                                return this._head && this._head.value
                            }, zt.prototype.push = function() {
                                if (0 === arguments.length) return this;
                                for (var e = this.size + arguments.length, t = this._head, n = arguments.length - 1; n >= 0; n--) t = {
                                    value: arguments[n],
                                    next: t
                                };
                                return this.__ownerID ? (this.size = e, this._head = t, this.__hash = void 0, this.__altered = !0, this) : Kt(e, t)
                            }, zt.prototype.pushAll = function(e) {
                                if (e = o(e), 0 === e.size) return this;
                                ue(e.size);
                                var t = this.size,
                                    n = this._head;
                                return e.reverse().forEach(function(e) {
                                    t++, n = {
                                        value: e,
                                        next: n
                                    }
                                }), this.__ownerID ? (this.size = t, this._head = n, this.__hash = void 0, this.__altered = !0, this) : Kt(t, n)
                            }, zt.prototype.pop = function() {
                                return this.slice(1)
                            }, zt.prototype.unshift = function() {
                                return this.push.apply(this, arguments)
                            }, zt.prototype.unshiftAll = function(e) {
                                return this.pushAll(e)
                            }, zt.prototype.shift = function() {
                                return this.pop.apply(this, arguments)
                            }, zt.prototype.clear = function() {
                                return 0 === this.size ? this : this.__ownerID ? (this.size = 0, this._head = void 0, this.__hash = void 0, this.__altered = !0, this) : qt()
                            }, zt.prototype.slice = function(e, t) {
                                if (m(e, t, this.size)) return this;
                                var n = B(e, this.size);
                                if (E(t, this.size) !== this.size) return ne.prototype.slice.call(this, e, t);
                                for (var o = this.size - n, l = this._head; n--;) l = l.next;
                                return this.__ownerID ? (this.size = o, this._head = l, this.__hash = void 0, this.__altered = !0, this) : Kt(o, l)
                            }, zt.prototype.__ensureOwner = function(e) {
                                return e === this.__ownerID ? this : e ? Kt(this.size, this._head, e, this.__hash) : (this.__ownerID = e, this.__altered = !1, this)
                            }, zt.prototype.__iterate = function(e, t) {
                                if (t) return this.reverse().__iterate(e);
                                for (var n = 0, o = this._head; o && !1 !== e(o.value, n++, this);) o = o.next;
                                return n
                            }, zt.prototype.__iterator = function(e, t) {
                                if (t) return this.reverse().__iterator(e);
                                var n = 0,
                                    o = this._head;
                                return new C(function() {
                                    if (o) {
                                        var t = o.value;
                                        return o = o.next, w(e, n++, t)
                                    }
                                    return I()
                                })
                            }, zt.isStack = Wt;
                            var oo = "@@__IMMUTABLE_STACK__@@",
                                lo = zt.prototype;
                            lo[oo] = !0, lo.withMutations = Pn.withMutations, lo.asMutable = Pn.asMutable, lo.asImmutable = Pn.asImmutable, lo.wasAltered = Pn.wasAltered;
                            var ro;
                            t.Iterator = C, Zt(t, {
                                toArray: function() {
                                    ue(this.size);
                                    var e = new Array(this.size || 0);
                                    return this.valueSeq().__iterate(function(t, n) {
                                        e[n] = t
                                    }), e
                                },
                                toIndexedSeq: function() {
                                    return new lt(this)
                                },
                                toJS: function() {
                                    return this.toSeq().map(function(e) {
                                        return e && "function" == typeof e.toJS ? e.toJS() : e
                                    }).__toJS()
                                },
                                toJSON: function() {
                                    return this.toSeq().map(function(e) {
                                        return e && "function" == typeof e.toJSON ? e.toJSON() : e
                                    }).__toJS()
                                },
                                toKeyedSeq: function() {
                                    return new ot(this, !0)
                                },
                                toMap: function() {
                                    return ce(this.toKeyedSeq())
                                },
                                toObject: function() {
                                    ue(this.size);
                                    var e = {};
                                    return this.__iterate(function(t, n) {
                                        e[n] = t
                                    }), e
                                },
                                toOrderedMap: function() {
                                    return Xe(this.toKeyedSeq())
                                },
                                toOrderedSet: function() {
                                    return Ht(i(this) ? this.valueSeq() : this)
                                },
                                toSet: function() {
                                    return Nt(i(this) ? this.valueSeq() : this)
                                },
                                toSetSeq: function() {
                                    return new rt(this)
                                },
                                toSeq: function() {
                                    return A(this) ? this.toIndexedSeq() : i(this) ? this.toKeyedSeq() : this.toSetSeq()
                                },
                                toStack: function() {
                                    return zt(i(this) ? this.valueSeq() : this)
                                },
                                toList: function() {
                                    return Le(i(this) ? this.valueSeq() : this)
                                },
                                toString: function() {
                                    return "[Iterable]"
                                },
                                __toString: function(e, t) {
                                    return 0 === this.size ? e + t : e + " " + this.toSeq().map(this.__toStringMapper).join(", ") + " " + t
                                },
                                concat: function() {
                                    return bt(this, pt(this, an.call(arguments, 0)))
                                },
                                includes: function(e) {
                                    return this.some(function(t) {
                                        return q(t, e)
                                    })
                                },
                                entries: function() {
                                    return this.__iterator(Cn)
                                },
                                every: function(e, t) {
                                    ue(this.size);
                                    var n = !0;
                                    return this.__iterate(function(o, l, r) {
                                        if (!e.call(t, o, l, r)) return n = !1, !1
                                    }), n
                                },
                                filter: function(e, t) {
                                    return bt(this, ut(this, e, t, !0))
                                },
                                find: function(e, t, n) {
                                    var o = this.findEntry(e, t);
                                    return o ? o[1] : n
                                },
                                forEach: function(e, t) {
                                    return ue(this.size), this.__iterate(t ? e.bind(t) : e)
                                },
                                join: function(e) {
                                    ue(this.size), e = void 0 !== e ? "" + e : ",";
                                    var t = "",
                                        n = !0;
                                    return this.__iterate(function(o) {
                                        n ? n = !1 : t += e, t += null !== o && void 0 !== o ? o.toString() : ""
                                    }), t
                                },
                                keys: function() {
                                    return this.__iterator(En)
                                },
                                map: function(e, t) {
                                    return bt(this, at(this, e, t))
                                },
                                reduce: function(e, t, n) {
                                    ue(this.size);
                                    var o, l;
                                    return arguments.length < 2 ? l = !0 : o = t, this.__iterate(function(t, r, i) {
                                        l ? (l = !1, o = t) : o = e.call(n, o, t, r, i)
                                    }), o
                                },
                                reduceRight: function(e, t, n) {
                                    var o = this.toKeyedSeq().reverse();
                                    return o.reduce.apply(o, arguments)
                                },
                                reverse: function() {
                                    return bt(this, st(this, !0))
                                },
                                slice: function(e, t) {
                                    return bt(this, ht(this, e, t, !0))
                                },
                                some: function(e, t) {
                                    return !this.every($t(e), t)
                                },
                                sort: function(e) {
                                    return bt(this, yt(this, e))
                                },
                                values: function() {
                                    return this.__iterator(yn)
                                },
                                butLast: function() {
                                    return this.slice(0, -1)
                                },
                                isEmpty: function() {
                                    return void 0 !== this.size ? 0 === this.size : !this.some(function() {
                                        return !0
                                    })
                                },
                                count: function(e, t) {
                                    return d(e ? this.toSeq().filter(e, t) : this)
                                },
                                countBy: function(e, t) {
                                    return ct(this, e, t)
                                },
                                equals: function(e) {
                                    return Z(this, e)
                                },
                                entrySeq: function() {
                                    var e = this;
                                    if (e._cache) return new x(e._cache);
                                    var t = e.toSeq().map(Xt).toIndexedSeq();
                                    return t.fromEntrySeq = function() {
                                        return e.toSeq()
                                    }, t
                                },
                                filterNot: function(e, t) {
                                    return this.filter($t(e), t)
                                },
                                findEntry: function(e, t, n) {
                                    var o = n;
                                    return this.__iterate(function(n, l, r) {
                                        if (e.call(t, n, l, r)) return o = [l, n], !1
                                    }), o
                                },
                                findKey: function(e, t) {
                                    var n = this.findEntry(e, t);
                                    return n && n[0]
                                },
                                findLast: function(e, t, n) {
                                    return this.toKeyedSeq().reverse().find(e, t, n)
                                },
                                findLastEntry: function(e, t, n) {
                                    return this.toKeyedSeq().reverse().findEntry(e, t, n)
                                },
                                findLastKey: function(e, t) {
                                    return this.toKeyedSeq().reverse().findKey(e, t)
                                },
                                first: function() {
                                    return this.find(p)
                                },
                                flatMap: function(e, t) {
                                    return bt(this, Bt(this, e, t))
                                },
                                flatten: function(e) {
                                    return bt(this, mt(this, e, !0))
                                },
                                fromEntrySeq: function() {
                                    return new it(this)
                                },
                                get: function(e, t) {
                                    return this.find(function(t, n) {
                                        return q(n, e)
                                    }, void 0, t)
                                },
                                getIn: function(e, t) {
                                    for (var n, o = this, l = Ft(e); !(n = l.next()).done;) {
                                        var r = n.value;
                                        if ((o = o && o.get ? o.get(r, pn) : pn) === pn) return t
                                    }
                                    return o
                                },
                                groupBy: function(e, t) {
                                    return gt(this, e, t)
                                },
                                has: function(e) {
                                    return this.get(e, pn) !== pn
                                },
                                hasIn: function(e) {
                                    return this.getIn(e, pn) !== pn
                                },
                                isSubset: function(e) {
                                    return e = "function" == typeof e.includes ? e : t(e), this.every(function(t) {
                                        return e.includes(t)
                                    })
                                },
                                isSuperset: function(e) {
                                    return e = "function" == typeof e.isSubset ? e : t(e), e.isSubset(this)
                                },
                                keyOf: function(e) {
                                    return this.findKey(function(t) {
                                        return q(t, e)
                                    })
                                },
                                keySeq: function() {
                                    return this.toSeq().map(_t).toIndexedSeq()
                                },
                                last: function() {
                                    return this.toSeq().reverse().first()
                                },
                                lastKeyOf: function(e) {
                                    return this.toKeyedSeq().reverse().keyOf(e)
                                },
                                max: function(e) {
                                    return Ct(this, e)
                                },
                                maxBy: function(e, t) {
                                    return Ct(this, t, e)
                                },
                                min: function(e) {
                                    return Ct(this, e ? en(e) : on)
                                },
                                minBy: function(e, t) {
                                    return Ct(this, t ? en(t) : on, e)
                                },
                                rest: function() {
                                    return this.slice(1)
                                },
                                skip: function(e) {
                                    return this.slice(Math.max(0, e))
                                },
                                skipLast: function(e) {
                                    return bt(this, this.toSeq().reverse().skip(e).reverse())
                                },
                                skipWhile: function(e, t) {
                                    return bt(this, ft(this, e, t, !0))
                                },
                                skipUntil: function(e, t) {
                                    return this.skipWhile($t(e), t)
                                },
                                sortBy: function(e, t) {
                                    return bt(this, yt(this, t, e))
                                },
                                take: function(e) {
                                    return this.slice(0, Math.max(0, e))
                                },
                                takeLast: function(e) {
                                    return bt(this, this.toSeq().reverse().take(e).reverse())
                                },
                                takeWhile: function(e, t) {
                                    return bt(this, dt(this, e, t))
                                },
                                takeUntil: function(e, t) {
                                    return this.takeWhile($t(e), t)
                                },
                                valueSeq: function() {
                                    return this.toIndexedSeq()
                                },
                                hashCode: function() {
                                    return this.__hash || (this.__hash = ln(this))
                                }
                            });
                            var io = t.prototype;
                            io[sn] = !0, io[bn] = io.values, io.__toJS = io.toArray, io.__toStringMapper = tn, io.inspect = io.toSource = function() {
                                return this.toString()
                            }, io.chain = io.flatMap, io.contains = io.includes, Zt(n, {
                                flip: function() {
                                    return bt(this, At(this))
                                },
                                mapEntries: function(e, t) {
                                    var n = this,
                                        o = 0;
                                    return bt(this, this.toSeq().map(function(l, r) {
                                        return e.call(t, [r, l], o++, n)
                                    }).fromEntrySeq())
                                },
                                mapKeys: function(e, t) {
                                    var n = this;
                                    return bt(this, this.toSeq().flip().map(function(o, l) {
                                        return e.call(t, o, l, n)
                                    }).flip())
                                }
                            });
                            var Ao = n.prototype;
                            return Ao[un] = !0, Ao[bn] = io.entries, Ao.__toJS = io.toObject, Ao.__toStringMapper = function(e, t) {
                                return JSON.stringify(t) + ": " + tn(e)
                            }, Zt(o, {
                                toKeyedSeq: function() {
                                    return new ot(this, !1)
                                },
                                filter: function(e, t) {
                                    return bt(this, ut(this, e, t, !1))
                                },
                                findIndex: function(e, t) {
                                    var n = this.findEntry(e, t);
                                    return n ? n[0] : -1
                                },
                                indexOf: function(e) {
                                    var t = this.keyOf(e);
                                    return void 0 === t ? -1 : t
                                },
                                lastIndexOf: function(e) {
                                    var t = this.lastKeyOf(e);
                                    return void 0 === t ? -1 : t
                                },
                                reverse: function() {
                                    return bt(this, st(this, !1))
                                },
                                slice: function(e, t) {
                                    return bt(this, ht(this, e, t, !1))
                                },
                                splice: function(e, t) {
                                    var n = arguments.length;
                                    if (t = Math.max(0 | t, 0), 0 === n || 2 === n && !t) return this;
                                    e = B(e, e < 0 ? this.count() : this.size);
                                    var o = this.slice(0, e);
                                    return bt(this, 1 === n ? o : o.concat(h(arguments, 2), this.slice(e + t)))
                                },
                                findLastIndex: function(e, t) {
                                    var n = this.findLastEntry(e, t);
                                    return n ? n[0] : -1
                                },
                                first: function() {
                                    return this.get(0)
                                },
                                flatten: function(e) {
                                    return bt(this, mt(this, e, !1))
                                },
                                get: function(e, t) {
                                    return e = f(this, e), e < 0 || this.size === 1 / 0 || void 0 !== this.size && e > this.size ? t : this.find(function(t, n) {
                                        return n === e
                                    }, void 0, t)
                                },
                                has: function(e) {
                                    return (e = f(this, e)) >= 0 && (void 0 !== this.size ? this.size === 1 / 0 || e < this.size : -1 !== this.indexOf(e))
                                },
                                interpose: function(e) {
                                    return bt(this, Et(this, e))
                                },
                                interleave: function() {
                                    var e = [this].concat(h(arguments)),
                                        t = It(this.toSeq(), F.of, e),
                                        n = t.flatten(!0);
                                    return t.size && (n.size = t.size * e.length), bt(this, n)
                                },
                                keySeq: function() {
                                    return $(0, this.size)
                                },
                                last: function() {
                                    return this.get(-1)
                                },
                                skipWhile: function(e, t) {
                                    return bt(this, ft(this, e, t, !1))
                                },
                                zip: function() {
                                    return bt(this, It(this, nn, [this].concat(h(arguments))))
                                },
                                zipWith: function(e) {
                                    var t = h(arguments);
                                    return t[0] = this, bt(this, It(this, e, t))
                                }
                            }), o.prototype[cn] = !0, o.prototype[gn] = !0, Zt(l, {
                                get: function(e, t) {
                                    return this.has(e) ? e : t
                                },
                                includes: function(e) {
                                    return this.has(e)
                                },
                                keySeq: function() {
                                    return this.valueSeq()
                                }
                            }), l.prototype.has = io.includes, l.prototype.contains = l.prototype.includes, Zt(S, n.prototype), Zt(F, o.prototype), Zt(Y, l.prototype), Zt(te, n.prototype), Zt(ne, o.prototype), Zt(oe, l.prototype), {
                                Iterable: t,
                                Seq: k,
                                Collection: ee,
                                Map: ce,
                                OrderedMap: Xe,
                                List: Le,
                                Stack: zt,
                                Set: Nt,
                                OrderedSet: Ht,
                                Record: Yt,
                                Range: $,
                                Repeat: _,
                                is: q,
                                fromJS: V
                            }
                        })
                    }, function(e, t, n) {
                        "use strict";

                        function o(e, t) {
                            if (!(e instanceof t)) throw new TypeError("Cannot call a class as a function")
                        }
                        var l = function() {
                                function e(e, t) {
                                    for (var n = 0; n < t.length; n++) {
                                        var o = t[n];
                                        o.enumerable = o.enumerable || !1, o.configurable = !0, "value" in o && (o.writable = !0), Object.defineProperty(e, o.key, o)
                                    }
                                }
                                return function(t, n, o) {
                                    return n && e(t.prototype, n), o && e(t, o), t
                                }
                            }(),
                            r = n(21),
                            i = function() {
                                function e(t, n, l, i) {
                                    switch (o(this, e), this.id = t || r(), this.name = n, this.type = l, this.isCloud = i, this.type) {
                                        case e.SCALAR_TYPE:
                                            this.value = 0;
                                            break;
                                        case e.LIST_TYPE:
                                            this.value = [];
                                            break;
                                        case e.BROADCAST_MESSAGE_TYPE:
                                            this.value = this.name;
                                            break;
                                        default:
                                            throw new Error("Invalid variable type: " + this.type)
                                    }
                                }
                                return l(e, [{
                                    key: "toXML",
                                    value: function() {
                                        return '<variable type="' + this.type + '" id="' + this.id + '">' + this.name + "</variable>"
                                    }
                                }], [{
                                    key: "SCALAR_TYPE",
                                    get: function() {
                                        return ""
                                    }
                                }, {
                                    key: "LIST_TYPE",
                                    get: function() {
                                        return "list"
                                    }
                                }, {
                                    key: "BROADCAST_MESSAGE_TYPE",
                                    get: function() {
                                        return "broadcast_msg"
                                    }
                                }]), e
                            }();
                        e.exports = i
                    }, function(e, t, n) {
                        "use strict";

                        function o(e, t) {
                            if (!(e instanceof t)) throw new TypeError("Cannot call a class as a function")
                        }
                        var l = function() {
                                function e(e, t) {
                                    for (var n = 0; n < t.length; n++) {
                                        var o = t[n];
                                        o.enumerable = o.enumerable || !1, o.configurable = !0, "value" in o && (o.writable = !0), Object.defineProperty(e, o.key, o)
                                    }
                                }
                                return function(t, n, o) {
                                    return n && e(t.prototype, n), o && e(t, o), t
                                }
                            }(),
                            r = function() {
                                function e() {
                                    o(this, e), this.startTime = 0
                                }
                                return l(e, [{
                                    key: "time",
                                    value: function() {
                                        return e.nowObj.now()
                                    }
                                }, {
                                    key: "relativeTime",
                                    value: function() {
                                        return e.nowObj.now()
                                    }
                                }, {
                                    key: "start",
                                    value: function() {
                                        this.startTime = e.nowObj.now()
                                    }
                                }, {
                                    key: "timeElapsed",
                                    value: function() {
                                        return e.nowObj.now() - this.startTime
                                    }
                                }], [{
                                    key: "USE_PERFORMANCE",
                                    get: function() {
                                        return !1
                                    }
                                }, {
                                    key: "legacyDateCode",
                                    get: function() {
                                        return {
                                            now: function() {
                                                return (new Date).getTime()
                                            }
                                        }
                                    }
                                }, {
                                    key: "nowObj",
                                    get: function() {
                                        return e.USE_PERFORMANCE && "undefined" != typeof self && self.performance && "now" in self.performance ? self.performance : Date.now ? Date : e.legacyDateCode
                                    }
                                }]), e
                            }();
                        e.exports = r
                    }, function(e, t, n) {
                        "use strict";
                        (function(t) {
                            function n(e, n, o, l) {
                                if ("function" != typeof e) throw new TypeError('"callback" argument must be a function');
                                var r, i, A = arguments.length;
                                switch (A) {
                                    case 0:
                                    case 1:
                                        return t.nextTick(e);
                                    case 2:
                                        return t.nextTick(function() {
                                            e.call(null, n)
                                        });
                                    case 3:
                                        return t.nextTick(function() {
                                            e.call(null, n, o)
                                        });
                                    case 4:
                                        return t.nextTick(function() {
                                            e.call(null, n, o, l)
                                        });
                                    default:
                                        for (r = new Array(A - 1), i = 0; i < r.length;) r[i++] = arguments[i];
                                        return t.nextTick(function() {
                                            e.apply(null, r)
                                        })
                                }
                            }!t.version || 0 === t.version.indexOf("v0.") || 0 === t.version.indexOf("v1.") && 0 !== t.version.indexOf("v1.8.") ? e.exports = {
                                nextTick: n
                            } : e.exports = t
                        }).call(t, n(15))
                    }, function(e, t, n) {
                        function o(e, t) {
                            for (var n in e) t[n] = e[n]
                        }

                        function l(e, t, n) {
                            return i(e, t, n)
                        }
                        var r = n(6),
                            i = r.Buffer;
                        i.from && i.alloc && i.allocUnsafe && i.allocUnsafeSlow ? e.exports = r : (o(r, t), t.Buffer = l), o(i, l), l.from = function(e, t, n) {
                            if ("number" == typeof e) throw new TypeError("Argument must not be a number");
                            return i(e, t, n)
                        }, l.alloc = function(e, t, n) {
                            if ("number" != typeof e) throw new TypeError("Argument must be a number");
                            var o = i(e);
                            return void 0 !== t ? "string" == typeof n ? o.fill(t, n) : o.fill(t) : o.fill(0), o
                        }, l.allocUnsafe = function(e) {
                            if ("number" != typeof e) throw new TypeError("Argument must be a number");
                            return i(e)
                        }, l.allocUnsafeSlow = function(e) {
                            if ("number" != typeof e) throw new TypeError("Argument must be a number");
                            return r.SlowBuffer(e)
                        }
                    }, function(e, t, n) {
                        "use strict";
                        (function(t) {
                            e.exports = {
                                isNode: void 0 !== t,
                                newBufferFrom: function(e, n) {
                                    return new t(e, n)
                                },
                                allocBuffer: function(e) {
                                    return t.alloc ? t.alloc(e) : new t(e)
                                },
                                isBuffer: function(e) {
                                    return t.isBuffer(e)
                                },
                                isStream: function(e) {
                                    return e && "function" == typeof e.on && "function" == typeof e.pause && "function" == typeof e.resume
                                }
                            }
                        }).call(t, n(6).Buffer)
                    }, function(e, t) {
                        var n = e.exports = "undefined" != typeof window && window.Math == Math ? window : "undefined" != typeof self && self.Math == Math ? self : Function("return this")();
                        "number" == typeof __g && (__g = n)
                    }, function(e, t, n) {
                        "use strict";

                        function o(e, t) {
                            if (!(e instanceof t)) throw new TypeError("Cannot call a class as a function")
                        }
                        var l = function() {
                                function e(e, t) {
                                    for (var n = 0; n < t.length; n++) {
                                        var o = t[n];
                                        o.enumerable = o.enumerable || !1, o.configurable = !0, "value" in o && (o.writable = !0), Object.defineProperty(e, o.key, o)
                                    }
                                }
                                return function(t, n, o) {
                                    return n && e(t.prototype, n), o && e(t, o), t
                                }
                            }(),
                            r = function() {
                                function e() {
                                    o(this, e)
                                }
                                return l(e, null, [{
                                    key: "decimalToHex",
                                    value: function(e) {
                                        e < 0 && (e += 16777216);
                                        var t = Number(e).toString(16);
                                        return t = "#" + "000000".substr(0, 6 - t.length) + t
                                    }
                                }, {
                                    key: "decimalToRgb",
                                    value: function(e) {
                                        var t = e >> 24 & 255;
                                        return {
                                            r: e >> 16 & 255,
                                            g: e >> 8 & 255,
                                            b: 255 & e,
                                            a: t > 0 ? t : 255
                                        }
                                    }
                                }, {
                                    key: "hexToRgb",
                                    value: function(e) {
                                        var t = /^#?([a-f\d])([a-f\d])([a-f\d])$/i;
                                        e = e.replace(t, function(e, t, n, o) {
                                            return t + t + n + n + o + o
                                        });
                                        var n = /^#?([a-f\d]{2})([a-f\d]{2})([a-f\d]{2})$/i.exec(e);
                                        return n ? {
                                            r: parseInt(n[1], 16),
                                            g: parseInt(n[2], 16),
                                            b: parseInt(n[3], 16)
                                        } : null
                                    }
                                }, {
                                    key: "rgbToHex",
                                    value: function(t) {
                                        return e.decimalToHex(e.rgbToDecimal(t))
                                    }
                                }, {
                                    key: "rgbToDecimal",
                                    value: function(e) {
                                        return (e.r << 16) + (e.g << 8) + e.b
                                    }
                                }, {
                                    key: "hexToDecimal",
                                    value: function(t) {
                                        return e.rgbToDecimal(e.hexToRgb(t))
                                    }
                                }, {
                                    key: "hsvToRgb",
                                    value: function(e) {
                                        var t = e.h % 360;
                                        t < 0 && (t += 360);
                                        var n = Math.max(0, Math.min(e.s, 1)),
                                            o = Math.max(0, Math.min(e.v, 1)),
                                            l = Math.floor(t / 60),
                                            r = t / 60 - l,
                                            i = o * (1 - n),
                                            A = o * (1 - n * r),
                                            a = o * (1 - n * (1 - r)),
                                            s = void 0,
                                            u = void 0,
                                            c = void 0;
                                        switch (l) {
                                            default:
                                                case 0:
                                                s = o,
                                            u = a,
                                            c = i;
                                            break;
                                            case 1:
                                                    s = A,
                                                u = o,
                                                c = i;
                                                break;
                                            case 2:
                                                    s = i,
                                                u = o,
                                                c = a;
                                                break;
                                            case 3:
                                                    s = i,
                                                u = A,
                                                c = o;
                                                break;
                                            case 4:
                                                    s = a,
                                                u = i,
                                                c = o;
                                                break;
                                            case 5:
                                                    s = o,
                                                u = i,
                                                c = A
                                        }
                                        return {
                                            r: Math.floor(255 * s),
                                            g: Math.floor(255 * u),
                                            b: Math.floor(255 * c)
                                        }
                                    }
                                }, {
                                    key: "rgbToHsv",
                                    value: function(e) {
                                        var t = e.r / 255,
                                            n = e.g / 255,
                                            o = e.b / 255,
                                            l = Math.min(Math.min(t, n), o),
                                            r = Math.max(Math.max(t, n), o),
                                            i = 0,
                                            A = 0;
                                        if (l !== r) {
                                            var a = t === l ? n - o : n === l ? o - t : t - n;
                                            i = 60 * ((t === l ? 3 : n === l ? 5 : 1) - a / (r - l)) % 360, A = (r - l) / r
                                        }
                                        return {
                                            h: i,
                                            s: A,
                                            v: r
                                        }
                                    }
                                }, {
                                    key: "mixRgb",
                                    value: function(e, t, n) {
                                        if (n <= 0) return e;
                                        if (n >= 1) return t;
                                        var o = 1 - n;
                                        return {
                                            r: o * e.r + n * t.r,
                                            g: o * e.g + n * t.g,
                                            b: o * e.b + n * t.b
                                        }
                                    }
                                }, {
                                    key: "RGB_BLACK",
                                    get: function() {
                                        return {
                                            r: 0,
                                            g: 0,
                                            b: 0
                                        }
                                    }
                                }, {
                                    key: "RGB_WHITE",
                                    get: function() {
                                        return {
                                            r: 255,
                                            g: 255,
                                            b: 255
                                        }
                                    }
                                }]), e
                            }();
                        e.exports = r
                    }, function(e, t, n) {
                        "use strict";

                        function o(e, t) {
                            if (!(e instanceof t)) throw new TypeError("Cannot call a class as a function")
                        }

                        function l(e, t) {
                            if (!e) throw new ReferenceError("this hasn't been initialised - super() hasn't been called");
                            return !t || "object" != typeof t && "function" != typeof t ? e : t
                        }

                        function r(e, t) {
                            if ("function" != typeof t && null !== t) throw new TypeError("Super expression must either be null or a function, not " + typeof t);
                            e.prototype = Object.create(t && t.prototype, {
                                constructor: {
                                    value: e,
                                    enumerable: !1,
                                    writable: !0,
                                    configurable: !0
                                }
                            }), t && (Object.setPrototypeOf ? Object.setPrototypeOf(e, t) : e.__proto__ = t)
                        }
                        var i = function() {
                                function e(e, t) {
                                    for (var n = 0; n < t.length; n++) {
                                        var o = t[n];
                                        o.enumerable = o.enumerable || !1, o.configurable = !0, "value" in o && (o.writable = !0), Object.defineProperty(e, o.key, o)
                                    }
                                }
                                return function(t, n, o) {
                                    return n && e(t.prototype, n), o && e(t, o), t
                                }
                            }(),
                            A = n(2),
                            a = n(13),
                            s = n(18),
                            u = n(183),
                            c = function(e) {
                                function t(e, n) {
                                    o(this, t);
                                    var r = l(this, (t.__proto__ || Object.getPrototypeOf(t)).call(this, n, e.blocks));
                                    return r.sprite = e, r.renderer = null, r.runtime && (r.renderer = r.runtime.renderer), r.drawableID = null, r.dragging = !1, r.effects = {
                                        color: 0,
                                        fisheye: 0,
                                        whirl: 0,
                                        pixelate: 0,
                                        mosaic: 0,
                                        brightness: 0,
                                        ghost: 0
                                    }, r.isOriginal = !0, r.isStage = !1, r.x = 0, r.y = 0, r.direction = 90, r.draggable = !1, r.visible = !0, r.size = 100, r.currentCostume = 0, r.rotationStyle = t.ROTATION_STYLE_ALL_AROUND, r.volume = 100, r.tempo = 60, r.videoTransparency = 50, r.videoState = t.VIDEO_STATE.ON, r
                                }
                                return r(t, e), i(t, [{
                                    key: "initDrawable",
                                    value: function() {
                                        this.renderer && (this.drawableID = this.renderer.createDrawable()), this.isOriginal || this.runtime.startHats("control_start_as_clone", null, this)
                                    }
                                }, {
                                    key: "initAudio",
                                    value: function() {
                                        if (this.audioPlayer = null, this.runtime && this.runtime.audioEngine && (this.audioPlayer = this.runtime.audioEngine.createPlayer(), !this.isOriginal)) {
                                            var e = this.sprite.clones[0];
                                            e && e.audioPlayer && (this.audioPlayer.activeSoundPlayers = e.audioPlayer.activeSoundPlayers)
                                        }
                                    }
                                }, {
                                    key: "setXY",
                                    value: function(e, n, o) {
                                        if (!this.isStage && (!this.dragging || o)) {
                                            var l = this.x,
                                                r = this.y;
                                            if (this.renderer) {
                                                var i = this.renderer.getFencedPositionOfDrawable(this.drawableID, [e, n]);
                                                this.x = i[0], this.y = i[1], this.renderer.updateDrawableProperties(this.drawableID, {
                                                    position: i
                                                }), this.visible && (this.emit(t.EVENT_TARGET_VISUAL_CHANGE, this), this.runtime.requestRedraw())
                                            } else this.x = e, this.y = n;
                                            this.emit(t.EVENT_TARGET_MOVED, this, l, r, o), this.runtime.requestTargetsUpdate(this)
                                        }
                                    }
                                }, {
                                    key: "_getRenderedDirectionAndScale",
                                    value: function() {
                                        var e = this.direction,
                                            n = [this.size, this.size];
                                        if (this.rotationStyle === t.ROTATION_STYLE_NONE) e = 90;
                                        else if (this.rotationStyle === t.ROTATION_STYLE_LEFT_RIGHT) {
                                            e = 90;
                                            var o = this.direction < 0 ? -1 : 1;
                                            n = [o * this.size, this.size]
                                        }
                                        return {
                                            direction: e,
                                            scale: n
                                        }
                                    }
                                }, {
                                    key: "setDirection",
                                    value: function(e) {
                                        if (!this.isStage && isFinite(e)) {
                                            if (this.direction = a.wrapClamp(e, -179, 180), this.renderer) {
                                                var n = this._getRenderedDirectionAndScale();
                                                this.renderer.updateDrawableProperties(this.drawableID, {
                                                    direction: n.direction,
                                                    scale: n.scale
                                                }), this.visible && (this.emit(t.EVENT_TARGET_VISUAL_CHANGE, this), this.runtime.requestRedraw())
                                            }
                                            this.runtime.requestTargetsUpdate(this)
                                        }
                                    }
                                }, {
                                    key: "setDraggable",
                                    value: function(e) {
                                        this.isStage || (this.draggable = !!e, this.runtime.requestTargetsUpdate(this))
                                    }
                                }, {
                                    key: "setSay",
                                    value: function(e, t) {
                                        if (!this.isStage) return e && t ? void A.info("Setting say bubble:", e, t) : void A.info("Clearing say bubble")
                                    }
                                }, {
                                    key: "setVisible",
                                    value: function(e) {
                                        this.isStage || (this.visible = !!e, this.renderer && (this.renderer.updateDrawableProperties(this.drawableID, {
                                            visible: this.visible
                                        }), this.visible && (this.emit(t.EVENT_TARGET_VISUAL_CHANGE, this), this.runtime.requestRedraw())), this.runtime.requestTargetsUpdate(this))
                                    }
                                }, {
                                    key: "setSize",
                                    value: function(e) {
                                        if (!this.isStage) {
                                            if (this.renderer) {
                                                var n = this.renderer.getCurrentSkinSize(this.drawableID),
                                                    o = n[0],
                                                    l = n[1],
                                                    r = Math.min(1, Math.max(5 / o, 5 / l)),
                                                    i = Math.min(1.5 * this.runtime.constructor.STAGE_WIDTH / o, 1.5 * this.runtime.constructor.STAGE_HEIGHT / l);
                                                this.size = 100 * a.clamp(e / 100, r, i);
                                                var A = this._getRenderedDirectionAndScale();
                                                this.renderer.updateDrawableProperties(this.drawableID, {
                                                    direction: A.direction,
                                                    scale: A.scale
                                                }), this.visible && (this.emit(t.EVENT_TARGET_VISUAL_CHANGE, this), this.runtime.requestRedraw())
                                            }
                                            this.runtime.requestTargetsUpdate(this)
                                        }
                                    }
                                }, {
                                    key: "setEffect",
                                    value: function(e, n) {
                                        if (this.effects.hasOwnProperty(e) && (this.effects[e] = n, this.renderer)) {
                                            var o = {};
                                            o[e] = this.effects[e], this.renderer.updateDrawableProperties(this.drawableID, o), this.visible && (this.emit(t.EVENT_TARGET_VISUAL_CHANGE, this), this.runtime.requestRedraw())
                                        }
                                    }
                                }, {
                                    key: "clearEffects",
                                    value: function() {
                                        for (var e in this.effects) this.effects.hasOwnProperty(e) && (this.effects[e] = 0);
                                        this.renderer && (this.renderer.updateDrawableProperties(this.drawableID, this.effects), this.visible && (this.emit(t.EVENT_TARGET_VISUAL_CHANGE, this), this.runtime.requestRedraw()))
                                    }
                                }, {
                                    key: "setCostume",
                                    value: function(e) {
                                        if (e = Math.round(e), this.currentCostume = a.wrapClamp(e, 0, this.sprite.costumes.length - 1), this.renderer) {
                                            var n = this.getCostumes()[this.currentCostume],
                                                o = {
                                                    skinId: n.skinId,
                                                    costumeResolution: n.bitmapResolution
                                                };
                                            if (void 0 !== n.rotationCenterX && void 0 !== n.rotationCenterY) {
                                                var l = n.bitmapResolution || 2;
                                                o.rotationCenter = [n.rotationCenterX / l, n.rotationCenterY / l]
                                            }
                                            this.renderer.updateDrawableProperties(this.drawableID, o), this.visible && (this.emit(t.EVENT_TARGET_VISUAL_CHANGE, this), this.runtime.requestRedraw())
                                        }
                                        this.runtime.requestTargetsUpdate(this)
                                    }
                                }, {
                                    key: "addCostume",
                                    value: function(e, t) {
                                        t ? this.sprite.addCostumeAt(e, t) : this.sprite.addCostumeAt(e, this.sprite.costumes.length)
                                    }
                                }, {
                                    key: "renameCostume",
                                    value: function(e, t) {
                                        var n = this.sprite.costumes.filter(function(t, n) {
                                                return e !== n
                                            }).map(function(e) {
                                                return e.name
                                            }),
                                            o = this.getCostumes()[e].name,
                                            l = s.unusedName(t, n);
                                        if (this.getCostumes()[e].name = l, this.isStage)
                                            for (var r = this.runtime.targets, i = 0; i < r.length; i++) {
                                                var A = r[i];
                                                A.blocks.updateAssetName(o, l, "backdrop")
                                            } else this.blocks.updateAssetName(o, l, "costume")
                                    }
                                }, {
                                    key: "deleteCostume",
                                    value: function(e) {
                                        var t = this.sprite.costumes.length;
                                        1 !== t && (this.sprite.deleteCostumeAt(e), e === this.currentCostume && e === t - 1 ? this.setCostume(e - 1) : e < this.currentCostume ? this.setCostume(this.currentCostume - 1) : this.setCostume(this.currentCostume), this.runtime.requestTargetsUpdate(this))
                                    }
                                }, {
                                    key: "addSound",
                                    value: function(e, t) {
                                        var n = this.sprite.sounds.map(function(e) {
                                            return e.name
                                        });
                                        e.name = s.unusedName(e.name, n), t ? this.sprite.sounds.splice(t, 0, e) : this.sprite.sounds.push(e)
                                    }
                                }, {
                                    key: "renameSound",
                                    value: function(e, t) {
                                        var n = this.sprite.sounds.filter(function(t, n) {
                                                return e !== n
                                            }).map(function(e) {
                                                return e.name
                                            }),
                                            o = this.sprite.sounds[e].name,
                                            l = s.unusedName(t, n);
                                        this.sprite.sounds[e].name = l, this.blocks.updateAssetName(o, l, "sound")
                                    }
                                }, {
                                    key: "deleteSound",
                                    value: function(e) {
                                        this.sprite.sounds = this.sprite.sounds.slice(0, e).concat(this.sprite.sounds.slice(e + 1)), this.runtime.requestTargetsUpdate(this)
                                    }
                                }, {
                                    key: "setRotationStyle",
                                    value: function(e) {
                                        if (e === t.ROTATION_STYLE_NONE ? this.rotationStyle = t.ROTATION_STYLE_NONE : e === t.ROTATION_STYLE_ALL_AROUND ? this.rotationStyle = t.ROTATION_STYLE_ALL_AROUND : e === t.ROTATION_STYLE_LEFT_RIGHT && (this.rotationStyle = t.ROTATION_STYLE_LEFT_RIGHT), this.renderer) {
                                            var n = this._getRenderedDirectionAndScale();
                                            this.renderer.updateDrawableProperties(this.drawableID, {
                                                direction: n.direction,
                                                scale: n.scale
                                            }), this.visible && (this.emit(t.EVENT_TARGET_VISUAL_CHANGE, this), this.runtime.requestRedraw())
                                        }
                                        this.runtime.requestTargetsUpdate(this)
                                    }
                                }, {
                                    key: "getCostumeIndexByName",
                                    value: function(e) {
                                        for (var t = 0; t < this.sprite.costumes.length; t++)
                                            if (this.getCostumes()[t].name === e) return t;
                                        return -1
                                    }
                                }, {
                                    key: "getCurrentCostume",
                                    value: function() {
                                        return this.getCostumes()[this.currentCostume]
                                    }
                                }, {
                                    key: "getCostumes",
                                    value: function() {
                                        return this.sprite.costumes
                                    }
                                }, {
                                    key: "getSounds",
                                    value: function() {
                                        return this.sprite.sounds
                                    }
                                }, {
                                    key: "updateAllDrawableProperties",
                                    value: function() {
                                        if (this.renderer) {
                                            var e = this._getRenderedDirectionAndScale(),
                                                n = this.getCostumes()[this.currentCostume],
                                                o = n.bitmapResolution || 2,
                                                l = {
                                                    position: [this.x, this.y],
                                                    direction: e.direction,
                                                    draggable: this.draggable,
                                                    scale: e.scale,
                                                    visible: this.visible,
                                                    skinId: n.skinId,
                                                    costumeResolution: o,
                                                    rotationCenter: [n.rotationCenterX / o, n.rotationCenterY / o]
                                                };
                                            for (var r in this.effects) this.effects.hasOwnProperty(r) && (l[r] = this.effects[r]);
                                            this.renderer.updateDrawableProperties(this.drawableID, l), this.visible && (this.emit(t.EVENT_TARGET_VISUAL_CHANGE, this), this.runtime.requestRedraw())
                                        }
                                        this.runtime.requestTargetsUpdate(this)
                                    }
                                }, {
                                    key: "getName",
                                    value: function() {
                                        return this.sprite.name
                                    }
                                }, {
                                    key: "isSprite",
                                    value: function() {
                                        return !this.isStage && this.isOriginal
                                    }
                                }, {
                                    key: "getBounds",
                                    value: function() {
                                        return this.renderer ? this.runtime.renderer.getBounds(this.drawableID) : null
                                    }
                                }, {
                                    key: "getBoundsForBubble",
                                    value: function() {
                                        return this.renderer ? this.runtime.renderer.getBoundsForBubble(this.drawableID) : null
                                    }
                                }, {
                                    key: "isTouchingPoint",
                                    value: function(e, t) {
                                        if (this.renderer) {
                                            return this.runtime.renderer.pick(e, t, null, null, [this.drawableID]) === this.drawableID
                                        }
                                        return !1
                                    }
                                }, {
                                    key: "isTouchingEdge",
                                    value: function() {
                                        if (this.renderer) {
                                            var e = this.runtime.constructor.STAGE_WIDTH,
                                                t = this.runtime.constructor.STAGE_HEIGHT,
                                                n = this.getBounds();
                                            if (n.left < -e / 2 || n.right > e / 2 || n.top > t / 2 || n.bottom < -t / 2) return !0
                                        }
                                        return !1
                                    }
                                }, {
                                    key: "isTouchingSprite",
                                    value: function(e) {
                                        var t = this.runtime.getSpriteTargetByName(e);
                                        if (!t || !this.renderer) return !1;
                                        var n = t.sprite.clones.filter(function(e) {
                                            return !e.dragging
                                        }).map(function(e) {
                                            return e.drawableID
                                        });
                                        return this.renderer.isTouchingDrawables(this.drawableID, n)
                                    }
                                }, {
                                    key: "isTouchingColor",
                                    value: function(e) {
                                        return !!this.renderer && this.renderer.isTouchingColor(this.drawableID, e)
                                    }
                                }, {
                                    key: "colorIsTouchingColor",
                                    value: function(e, t) {
                                        return !!this.renderer && this.renderer.isTouchingColor(this.drawableID, e, t)
                                    }
                                }, {
                                    key: "goToFront",
                                    value: function() {
                                        this.renderer && this.renderer.setDrawableOrder(this.drawableID, 1 / 0)
                                    }
                                }, {
                                    key: "goToBack",
                                    value: function() {
                                        this.renderer && this.renderer.setDrawableOrder(this.drawableID, -1 / 0, !1, 1)
                                    }
                                }, {
                                    key: "goForwardLayers",
                                    value: function(e) {
                                        this.renderer && this.renderer.setDrawableOrder(this.drawableID, e, !0, 1)
                                    }
                                }, {
                                    key: "goBackwardLayers",
                                    value: function(e) {
                                        this.renderer && this.renderer.setDrawableOrder(this.drawableID, -e, !0, 1)
                                    }
                                }, {
                                    key: "goBehindOther",
                                    value: function(e) {
                                        if (this.renderer) {
                                            var t = this.renderer.setDrawableOrder(e.drawableID, 0, !0);
                                            this.renderer.setDrawableOrder(this.drawableID, t)
                                        }
                                    }
                                }, {
                                    key: "keepInFence",
                                    value: function(e, t, n) {
                                        var o = n;
                                        o || (o = {
                                            left: -this.runtime.constructor.STAGE_WIDTH / 2,
                                            right: this.runtime.constructor.STAGE_WIDTH / 2,
                                            top: this.runtime.constructor.STAGE_HEIGHT / 2,
                                            bottom: -this.runtime.constructor.STAGE_HEIGHT / 2
                                        });
                                        var l = this.getBounds();
                                        if (l) {
                                            l.left += e - this.x, l.right += e - this.x, l.top += t - this.y, l.bottom += t - this.y;
                                            var r = 0,
                                                i = 0;
                                            return l.left < o.left && (r += o.left - l.left), l.right > o.right && (r += o.right - l.right), l.top > o.top && (i += o.top - l.top), l.bottom < o.bottom && (i += o.bottom - l.bottom), [e + r, t + i]
                                        }
                                    }
                                }, {
                                    key: "makeClone",
                                    value: function() {
                                        if (!this.runtime.clonesAvailable() || this.isStage) return null;
                                        this.runtime.changeCloneCounter(1);
                                        var e = this.sprite.createClone();
                                        return e.x = this.x, e.y = this.y, e.direction = this.direction, e.draggable = this.draggable, e.visible = this.visible, e.size = this.size, e.currentCostume = this.currentCostume, e.rotationStyle = this.rotationStyle, e.effects = JSON.parse(JSON.stringify(this.effects)), e.variables = JSON.parse(JSON.stringify(this.variables)), e.lists = JSON.parse(JSON.stringify(this.lists)), e.initDrawable(), e.updateAllDrawableProperties(), e.goBehindOther(this), e
                                    }
                                }, {
                                    key: "duplicate",
                                    value: function() {
                                        var e = this;
                                        return this.sprite.duplicate().then(function(t) {
                                            var n = t.createClone();
                                            return n.x = 400 * Math.random() / 2, n.y = 300 * Math.random() / 2, n.direction = e.direction, n.draggable = e.draggable, n.visible = e.visible, n.size = e.size, n.currentCostume = e.currentCostume, n.rotationStyle = e.rotationStyle, n.effects = JSON.parse(JSON.stringify(e.effects)), n.variables = JSON.parse(JSON.stringify(e.variables)), n.lists = JSON.parse(JSON.stringify(e.lists)), n.updateAllDrawableProperties(), n.goBehindOther(e), n
                                        })
                                    }
                                }, {
                                    key: "onGreenFlag",
                                    value: function() {
                                        this.clearEffects()
                                    }
                                }, {
                                    key: "onStopAll",
                                    value: function() {
                                        this.clearEffects(), this.audioPlayer && (this.audioPlayer.stopAllSounds(), this.audioPlayer.clearEffects())
                                    }
                                }, {
                                    key: "postSpriteInfo",
                                    value: function(e) {
                                        var t = e.hasOwnProperty("force") ? e.force : null,
                                            n = e.hasOwnProperty("x"),
                                            o = e.hasOwnProperty("y");
                                        (n || o) && this.setXY(n ? e.x : this.x, o ? e.y : this.y, t), e.hasOwnProperty("direction") && this.setDirection(e.direction), e.hasOwnProperty("draggable") && this.setDraggable(e.draggable), e.hasOwnProperty("rotationStyle") && this.setRotationStyle(e.rotationStyle), e.hasOwnProperty("visible") && this.setVisible(e.visible), e.hasOwnProperty("size") && this.setSize(e.size)
                                    }
                                }, {
                                    key: "startDrag",
                                    value: function() {
                                        this.dragging = !0
                                    }
                                }, {
                                    key: "stopDrag",
                                    value: function() {
                                        this.dragging = !1
                                    }
                                }, {
                                    key: "toJSON",
                                    value: function() {
                                        var e = this.getCostumes();
                                        return {
                                            id: this.id,
                                            name: this.getName(),
                                            isStage: this.isStage,
                                            x: this.x,
                                            y: this.y,
                                            size: this.size,
                                            direction: this.direction,
                                            draggable: this.draggable,
                                            currentCostume: this.currentCostume,
                                            costume: e[this.currentCostume],
                                            costumeCount: e.length,
                                            visible: this.visible,
                                            rotationStyle: this.rotationStyle,
                                            blocks: this.blocks._blocks,
                                            variables: this.variables,
                                            lists: this.lists,
                                            costumes: e,
                                            sounds: this.getSounds(),
                                            tempo: this.tempo,
                                            volume: this.volume,
                                            videoTransparency: this.videoTransparency,
                                            videoState: this.videoState
                                        }
                                    }
                                }, {
                                    key: "dispose",
                                    value: function() {
                                        this.runtime.changeCloneCounter(-1), this.runtime.stopForTarget(this), this.sprite.removeClone(this), this.renderer && null !== this.drawableID && (this.renderer.destroyDrawable(this.drawableID), this.visible && (this.emit(t.EVENT_TARGET_VISUAL_CHANGE, this), this.runtime.requestRedraw())), this.audioPlayer && (this.audioPlayer.stopAllSounds(), this.audioPlayer.dispose())
                                    }
                                }], [{
                                    key: "EVENT_TARGET_MOVED",
                                    get: function() {
                                        return "TARGET_MOVED"
                                    }
                                }, {
                                    key: "EVENT_TARGET_VISUAL_CHANGE",
                                    get: function() {
                                        return "EVENT_TARGET_VISUAL_CHANGE"
                                    }
                                }, {
                                    key: "ROTATION_STYLE_ALL_AROUND",
                                    get: function() {
                                        return "all around"
                                    }
                                }, {
                                    key: "ROTATION_STYLE_LEFT_RIGHT",
                                    get: function() {
                                        return "left-right"
                                    }
                                }, {
                                    key: "ROTATION_STYLE_NONE",
                                    get: function() {
                                        return "don't rotate"
                                    }
                                }, {
                                    key: "VIDEO_STATE",
                                    get: function() {
                                        return {
                                            OFF: "off",
                                            ON: "on",
                                            ON_FLIPPED: "on-flipped"
                                        }
                                    }
                                }]), t
                            }(u);
                        e.exports = c
                    }, function(e, t, n) {
                        "use strict";

                        function o(e, t) {
                            if (!(e instanceof t)) throw new TypeError("Cannot call a class as a function")
                        }
                        var l = function() {
                                function e(e, t) {
                                    for (var n = 0; n < t.length; n++) {
                                        var o = t[n];
                                        o.enumerable = o.enumerable || !1, o.configurable = !0, "value" in o && (o.writable = !0), Object.defineProperty(e, o.key, o)
                                    }
                                }
                                return function(t, n, o) {
                                    return n && e(t.prototype, n), o && e(t, o), t
                                }
                            }(),
                            r = function() {
                                function e(t) {
                                    o(this, e), this.topBlock = t, this.stack = [], this.stackFrames = [], this.status = 0, this.isKilled = !1, this.target = null, this.blockContainer = null, this.requestScriptGlowInFrame = !1, this.blockGlowInFrame = null, this.warpTimer = null
                                }
                                return l(e, [{
                                    key: "pushStack",
                                    value: function(e) {
                                        if (this.stack.push(e), this.stack.length > this.stackFrames.length) {
                                            var t = !1;
                                            this.stackFrames.length > 0 && this.stackFrames[this.stackFrames.length - 1] && (t = this.stackFrames[this.stackFrames.length - 1].warpMode), this.stackFrames.push({
                                                isLoop: !1,
                                                warpMode: t,
                                                justReported: null,
                                                reported: {},
                                                waitingReporter: null,
                                                params: {},
                                                executionContext: {}
                                            })
                                        }
                                    }
                                }, {
                                    key: "reuseStackForNextBlock",
                                    value: function(e) {
                                        this.stack[this.stack.length - 1] = e;
                                        var t = this.stackFrames[this.stackFrames.length - 1];
                                        t.isLoop = !1, t.reported = {}, t.waitingReporter = null, t.params = {}, t.executionContext = {}
                                    }
                                }, {
                                    key: "popStack",
                                    value: function() {
                                        return this.stackFrames.pop(), this.stack.pop()
                                    }
                                }, {
                                    key: "stopThisScript",
                                    value: function() {
                                        for (var t = this.peekStack(); null !== t;) {
                                            var n = this.target.blocks.getBlock(t);
                                            if (void 0 !== n && "procedures_call" === n.opcode) break;
                                            this.popStack(), t = this.peekStack()
                                        }
                                        0 === this.stack.length && (this.requestScriptGlowInFrame = !1, this.status = e.STATUS_DONE)
                                    }
                                }, {
                                    key: "peekStack",
                                    value: function() {
                                        return this.stack.length > 0 ? this.stack[this.stack.length - 1] : null
                                    }
                                }, {
                                    key: "peekStackFrame",
                                    value: function() {
                                        return this.stackFrames.length > 0 ? this.stackFrames[this.stackFrames.length - 1] : null
                                    }
                                }, {
                                    key: "peekParentStackFrame",
                                    value: function() {
                                        return this.stackFrames.length > 1 ? this.stackFrames[this.stackFrames.length - 2] : null
                                    }
                                }, {
                                    key: "pushReportedValue",
                                    value: function(e) {
                                        var t = this.peekParentStackFrame();
                                        null !== t && (t.justReported = void 0 === e ? null : e)
                                    }
                                }, {
                                    key: "pushParam",
                                    value: function(e, t) {
                                        this.peekStackFrame().params[e] = t
                                    }
                                }, {
                                    key: "getParam",
                                    value: function(e) {
                                        for (var t = this.stackFrames.length - 1; t >= 0; t--) {
                                            var n = this.stackFrames[t];
                                            if (n.params.hasOwnProperty(e)) return n.params[e]
                                        }
                                        return null
                                    }
                                }, {
                                    key: "atStackTop",
                                    value: function() {
                                        return this.peekStack() === this.topBlock
                                    }
                                }, {
                                    key: "goToNextBlock",
                                    value: function() {
                                        var e = this.target.blocks.getNextBlock(this.peekStack());
                                        this.reuseStackForNextBlock(e)
                                    }
                                }, {
                                    key: "isRecursiveCall",
                                    value: function(e) {
                                        for (var t = 5, n = this.stack.length - 1, o = n - 1; o >= 0; o--) {
                                            var l = this.target.blocks.getBlock(this.stack[o]);
                                            if ("procedures_call" === l.opcode && l.mutation.proccode === e) return !0;
                                            if (--t < 0) return !1
                                        }
                                        return !1
                                    }
                                }], [{
                                    key: "STATUS_RUNNING",
                                    get: function() {
                                        return 0
                                    }
                                }, {
                                    key: "STATUS_PROMISE_WAIT",
                                    get: function() {
                                        return 1
                                    }
                                }, {
                                    key: "STATUS_YIELD",
                                    get: function() {
                                        return 2
                                    }
                                }, {
                                    key: "STATUS_YIELD_TICK",
                                    get: function() {
                                        return 3
                                    }
                                }, {
                                    key: "STATUS_DONE",
                                    get: function() {
                                        return 4
                                    }
                                }]), e
                            }();
                        e.exports = r
                    }, function(e, t, n) {
                        "use strict";
                        var o = n(18),
                            l = n(2),
                            r = function(e, t, n) {
                                return e.assetId = t.assetId, n.audioEngine ? n.audioEngine.decodeSound(Object.assign({}, e, {
                                    data: t.data
                                })).then(function(t) {
                                    e.soundId = t;
                                    var o = n.audioEngine.getSoundBuffer(t);
                                    return e.rate = o.sampleRate, e.sampleCount = o.length, e
                                }) : (l.error("No audio engine present; cannot load sound asset: ", e.md5), Promise.resolve(e))
                            },
                            i = function(e, t) {
                                if (!t.storage) return l.error("No storage module present; cannot load sound asset: ", e.md5), Promise.resolve(e);
                                var n = o.splitFirst(e.md5, "."),
                                    i = n[0],
                                    A = n[1].toLowerCase();
                                return t.storage.load(t.storage.AssetType.Sound, i, A).then(function(n) {
                                    return e.dataFormat = A, r(e, n, t)
                                })
                            };
                        e.exports = {
                            loadSound: i,
                            loadSoundFromAsset: r
                        }
                    }, function(e, t, n) {
                        "use strict";
                        var o = n(18),
                            l = n(2),
                            r = function(e, t, n) {
                                e.assetId = t.assetId;
                                var o = n.renderer;
                                if (!o) return l.error("No rendering module present; cannot load costume: ", e.name), e;
                                var r = n.storage.AssetType,
                                    i = void 0;
                                return e.rotationCenterX && e.rotationCenterY && e.bitmapResolution && (i = [e.rotationCenterX / e.bitmapResolution, e.rotationCenterY / e.bitmapResolution]), t.assetType === r.ImageVector ? (e.skinId = o.createSVGSkin(t.decodeText(), i), e.size = o.getSkinSize(e.skinId), i || (i = o.getSkinRotationCenter(e.skinId), e.rotationCenterX = i[0], e.rotationCenterY = i[1]), e) : new Promise(function(e, n) {
                                    var o = new Image,
                                        l = function() {
                                            i(), n()
                                        },
                                        r = function() {
                                            i(), e(o)
                                        },
                                        i = function() {
                                            o.removeEventListener("error", l), o.removeEventListener("load", r)
                                        };
                                    o.addEventListener("error", l), o.addEventListener("load", r), o.src = t.encodeDataURI()
                                }).then(function(t) {
                                    return e.skinId = o.createBitmapSkin(t, e.bitmapResolution, i), e.size = o.getSkinSize(e.skinId), i || (i = o.getSkinRotationCenter(e.skinId), e.rotationCenterX = 2 * i[0], e.rotationCenterY = 2 * i[1]), e
                                })
                            },
                            i = function(e, t, n) {
                                if (!n.storage) return l.error("No storage module present; cannot load costume asset: ", e), Promise.resolve(t);
                                var i = n.storage.AssetType,
                                    A = o.splitFirst(e, "."),
                                    a = A[0],
                                    s = A[1].toLowerCase(),
                                    u = "svg" === s ? i.ImageVector : i.ImageBitmap;
                                return n.storage.load(u, a, s).then(function(e) {
                                    return t.dataFormat = s, r(t, e, n)
                                })
                            };
                        e.exports = {
                            loadCostume: i,
                            loadCostumeFromAsset: r
                        }
                    }, function(e, t, n) {
                        "use strict";

                        function o() {
                            if (!(this instanceof o)) return new o;
                            if (arguments.length) throw new Error("The constructor with parameters has been removed in JSZip 3.0, please check the upgrade guide.");
                            this.files = {}, this.comment = null, this.root = "", this.clone = function() {
                                var e = new o;
                                for (var t in this) "function" != typeof this[t] && (e[t] = this[t]);
                                return e
                            }
                        }
                        o.prototype = n(117), o.prototype.loadAsync = n(162), o.support = n(8), o.defaults = n(68), o.version = "3.1.5", o.loadAsync = function(e, t) {
                            return (new o).loadAsync(e, t)
                        }, o.external = n(24), e.exports = o
                    }, function(e, t, n) {
                        t = e.exports = n(57), t.Stream = t, t.Readable = t, t.Writable = n(41), t.Duplex = n(12), t.Transform = n(61), t.PassThrough = n(125)
                    }, function(e, t, n) {
                        "use strict";
                        (function(t, o, l) {
                            function r(e) {
                                var t = this;
                                this.next = null, this.entry = null, this.finish = function() {
                                    Q(t, e)
                                }
                            }

                            function i(e) {
                                return R.from(e)
                            }

                            function A(e) {
                                return R.isBuffer(e) || e instanceof U
                            }

                            function a() {}

                            function s(e, t) {
                                k = k || n(12), e = e || {};
                                var o = t instanceof k;
                                this.objectMode = !!e.objectMode, o && (this.objectMode = this.objectMode || !!e.writableObjectMode);
                                var l = e.highWaterMark,
                                    i = e.writableHighWaterMark,
                                    A = this.objectMode ? 16 : 16384;
                                this.highWaterMark = l || 0 === l ? l : o && (i || 0 === i) ? i : A, this.highWaterMark = Math.floor(this.highWaterMark), this.finalCalled = !1, this.needDrain = !1, this.ending = !1, this.ended = !1, this.finished = !1, this.destroyed = !1;
                                var a = !1 === e.decodeStrings;
                                this.decodeStrings = !a, this.defaultEncoding = e.defaultEncoding || "utf8", this.length = 0, this.writing = !1, this.corked = 0, this.sync = !0, this.bufferProcessing = !1, this.onwrite = function(e) {
                                    B(t, e)
                                }, this.writecb = null, this.writelen = 0, this.bufferedRequest = null, this.lastBufferedRequest = null, this.pendingcb = 0, this.prefinished = !1, this.errorEmitted = !1, this.bufferedRequestCount = 0, this.corkedRequestsFree = new r(this)
                            }

                            function u(e) {
                                if (k = k || n(12), !(N.call(u, this) || this instanceof k)) return new u(e);
                                this._writableState = new s(e, this), this.writable = !0, e && ("function" == typeof e.write && (this._write = e.write), "function" == typeof e.writev && (this._writev = e.writev), "function" == typeof e.destroy && (this._destroy = e.destroy), "function" == typeof e.final && (this._final = e.final)), x.call(this)
                            }

                            function c(e, t) {
                                var n = new Error("write after end");
                                e.emit("error", n), D.nextTick(t, n)
                            }

                            function g(e, t, n, o) {
                                var l = !0,
                                    r = !1;
                                return null === n ? r = new TypeError("May not write null values to stream") : "string" == typeof n || void 0 === n || t.objectMode || (r = new TypeError("Invalid non-string/buffer chunk")), r && (e.emit("error", r), D.nextTick(o, r), l = !1), l
                            }

                            function h(e, t, n) {
                                return e.objectMode || !1 === e.decodeStrings || "string" != typeof t || (t = R.from(t, n)), t
                            }

                            function d(e, t, n, o, l, r) {
                                if (!n) {
                                    var i = h(t, o, l);
                                    o !== i && (n = !0, l = "buffer", o = i)
                                }
                                var A = t.objectMode ? 1 : o.length;
                                t.length += A;
                                var a = t.length < t.highWaterMark;
                                if (a || (t.needDrain = !0), t.writing || t.corked) {
                                    var s = t.lastBufferedRequest;
                                    t.lastBufferedRequest = {
                                        chunk: o,
                                        encoding: l,
                                        isBuf: n,
                                        callback: r,
                                        next: null
                                    }, s ? s.next = t.lastBufferedRequest : t.bufferedRequest = t.lastBufferedRequest, t.bufferedRequestCount += 1
                                } else f(e, t, !1, A, o, l, r);
                                return a
                            }

                            function f(e, t, n, o, l, r, i) {
                                t.writelen = o, t.writecb = i, t.writing = !0, t.sync = !0, n ? e._writev(l, t.onwrite) : e._write(l, r, t.onwrite), t.sync = !1
                            }

                            function p(e, t, n, o, l) {
                                --t.pendingcb, n ? (D.nextTick(l, o), D.nextTick(v, e, t), e._writableState.errorEmitted = !0, e.emit("error", o)) : (l(o), e._writableState.errorEmitted = !0, e.emit("error", o), v(e, t))
                            }

                            function m(e) {
                                e.writing = !1, e.writecb = null, e.length -= e.writelen, e.writelen = 0
                            }

                            function B(e, t) {
                                var n = e._writableState,
                                    o = n.sync,
                                    l = n.writecb;
                                if (m(n), t) p(e, n, o, t, l);
                                else {
                                    var r = w(n);
                                    r || n.corked || n.bufferProcessing || !n.bufferedRequest || C(e, n), o ? S(E, e, n, r, l) : E(e, n, r, l)
                                }
                            }

                            function E(e, t, n, o) {
                                n || y(e, t), t.pendingcb--, o(), v(e, t)
                            }

                            function y(e, t) {
                                0 === t.length && t.needDrain && (t.needDrain = !1, e.emit("drain"))
                            }

                            function C(e, t) {
                                t.bufferProcessing = !0;
                                var n = t.bufferedRequest;
                                if (e._writev && n && n.next) {
                                    var o = t.bufferedRequestCount,
                                        l = new Array(o),
                                        i = t.corkedRequestsFree;
                                    i.entry = n;
                                    for (var A = 0, a = !0; n;) l[A] = n, n.isBuf || (a = !1), n = n.next, A += 1;
                                    l.allBuffers = a, f(e, t, !0, t.length, l, "", i.finish), t.pendingcb++, t.lastBufferedRequest = null, i.next ? (t.corkedRequestsFree = i.next, i.next = null) : t.corkedRequestsFree = new r(t), t.bufferedRequestCount = 0
                                } else {
                                    for (; n;) {
                                        var s = n.chunk,
                                            u = n.encoding,
                                            c = n.callback;
                                        if (f(e, t, !1, t.objectMode ? 1 : s.length, s, u, c), n = n.next, t.bufferedRequestCount--, t.writing) break
                                    }
                                    null === n && (t.lastBufferedRequest = null)
                                }
                                t.bufferedRequest = n, t.bufferProcessing = !1
                            }

                            function w(e) {
                                return e.ending && 0 === e.length && null === e.bufferedRequest && !e.finished && !e.writing
                            }

                            function I(e, t) {
                                e._final(function(n) {
                                    t.pendingcb--, n && e.emit("error", n), t.prefinished = !0, e.emit("prefinish"), v(e, t)
                                })
                            }

                            function b(e, t) {
                                t.prefinished || t.finalCalled || ("function" == typeof e._final ? (t.pendingcb++, t.finalCalled = !0, D.nextTick(I, e, t)) : (t.prefinished = !0, e.emit("prefinish")))
                            }

                            function v(e, t) {
                                var n = w(t);
                                return n && (b(e, t), 0 === t.pendingcb && (t.finished = !0, e.emit("finish"))), n
                            }

                            function M(e, t, n) {
                                t.ending = !0, v(e, t), n && (t.finished ? D.nextTick(n) : e.once("finish", n)), t.ended = !0, e.writable = !1
                            }

                            function Q(e, t, n) {
                                var o = e.entry;
                                for (e.entry = null; o;) {
                                    var l = o.callback;
                                    t.pendingcb--, l(n), o = o.next
                                }
                                t.corkedRequestsFree ? t.corkedRequestsFree.next = e : t.corkedRequestsFree = e
                            }
                            var D = n(30);
                            e.exports = u;
                            var k, S = !t.browser && ["v0.10", "v0.9."].indexOf(t.version.slice(0, 5)) > -1 ? o : D.nextTick;
                            u.WritableState = s;
                            var F = n(23);
                            F.inherits = n(7);
                            var Y = {
                                    deprecate: n(124)
                                },
                                x = n(58),
                                R = n(31).Buffer,
                                U = l.Uint8Array || function() {},
                                T = n(59);
                            F.inherits(u, x), s.prototype.getBuffer = function() {
                                    for (var e = this.bufferedRequest, t = []; e;) t.push(e), e = e.next;
                                    return t
                                },
                                function() {
                                    try {
                                        Object.defineProperty(s.prototype, "buffer", {
                                            get: Y.deprecate(function() {
                                                return this.getBuffer()
                                            }, "_writableState.buffer is deprecated. Use _writableState.getBuffer instead.", "DEP0003")
                                        })
                                    } catch (e) {}
                                }();
                            var N;
                            "function" == typeof Symbol && Symbol.hasInstance && "function" == typeof Function.prototype[Symbol.hasInstance] ? (N = Function.prototype[Symbol.hasInstance], Object.defineProperty(u, Symbol.hasInstance, {
                                value: function(e) {
                                    return !!N.call(this, e) || this === u && (e && e._writableState instanceof s)
                                }
                            })) : N = function(e) {
                                return e instanceof this
                            }, u.prototype.pipe = function() {
                                this.emit("error", new Error("Cannot pipe, not readable"))
                            }, u.prototype.write = function(e, t, n) {
                                var o = this._writableState,
                                    l = !1,
                                    r = !o.objectMode && A(e);
                                return r && !R.isBuffer(e) && (e = i(e)), "function" == typeof t && (n = t, t = null), r ? t = "buffer" : t || (t = o.defaultEncoding), "function" != typeof n && (n = a), o.ended ? c(this, n) : (r || g(this, o, e, n)) && (o.pendingcb++, l = d(this, o, r, e, t, n)), l
                            }, u.prototype.cork = function() {
                                this._writableState.corked++
                            }, u.prototype.uncork = function() {
                                var e = this._writableState;
                                e.corked && (e.corked--, e.writing || e.corked || e.finished || e.bufferProcessing || !e.bufferedRequest || C(this, e))
                            }, u.prototype.setDefaultEncoding = function(e) {
                                if ("string" == typeof e && (e = e.toLowerCase()), !(["hex", "utf8", "utf-8", "ascii", "binary", "base64", "ucs2", "ucs-2", "utf16le", "utf-16le", "raw"].indexOf((e + "").toLowerCase()) > -1)) throw new TypeError("Unknown encoding: " + e);
                                return this._writableState.defaultEncoding = e, this
                            }, u.prototype._write = function(e, t, n) {
                                n(new Error("_write() is not implemented"))
                            }, u.prototype._writev = null, u.prototype.end = function(e, t, n) {
                                var o = this._writableState;
                                "function" == typeof e ? (n = e, e = null, t = null) : "function" == typeof t && (n = t, t = null), null !== e && void 0 !== e && this.write(e, t), o.corked && (o.corked = 1, this.uncork()), o.ending || o.finished || M(this, o, n)
                            }, Object.defineProperty(u.prototype, "destroyed", {
                                get: function() {
                                    return void 0 !== this._writableState && this._writableState.destroyed
                                },
                                set: function(e) {
                                    this._writableState && (this._writableState.destroyed = e)
                                }
                            }), u.prototype.destroy = T.destroy, u.prototype._undestroy = T.undestroy, u.prototype._destroy = function(e, t) {
                                this.end(), t(e)
                            }
                        }).call(t, n(15), n(60).setImmediate, n(5))
                    }, function(e, t, n) {
                        "use strict";

                        function o(e) {
                            if (!e) return "utf8";
                            for (var t;;) switch (e) {
                                case "utf8":
                                case "utf-8":
                                    return "utf8";
                                case "ucs2":
                                case "ucs-2":
                                case "utf16le":
                                case "utf-16le":
                                    return "utf16le";
                                case "latin1":
                                case "binary":
                                    return "latin1";
                                case "base64":
                                case "ascii":
                                case "hex":
                                    return e;
                                default:
                                    if (t) return;
                                    e = ("" + e).toLowerCase(), t = !0
                            }
                        }

                        function l(e) {
                            var t = o(e);
                            if ("string" != typeof t && (B.isEncoding === E || !E(e))) throw new Error("Unknown encoding: " + e);
                            return t || e
                        }

                        function r(e) {
                            this.encoding = l(e);
                            var t;
                            switch (this.encoding) {
                                case "utf16le":
                                    this.text = g, this.end = h, t = 4;
                                    break;
                                case "utf8":
                                    this.fillLast = s, t = 4;
                                    break;
                                case "base64":
                                    this.text = d, this.end = f, t = 3;
                                    break;
                                default:
                                    return this.write = p, void(this.end = m)
                            }
                            this.lastNeed = 0, this.lastTotal = 0, this.lastChar = B.allocUnsafe(t)
                        }

                        function i(e) {
                            return e <= 127 ? 0 : e >> 5 == 6 ? 2 : e >> 4 == 14 ? 3 : e >> 3 == 30 ? 4 : -1
                        }

                        function A(e, t, n) {
                            var o = t.length - 1;
                            if (o < n) return 0;
                            var l = i(t[o]);
                            return l >= 0 ? (l > 0 && (e.lastNeed = l - 1), l) : --o < n ? 0 : (l = i(t[o])) >= 0 ? (l > 0 && (e.lastNeed = l - 2), l) : --o < n ? 0 : (l = i(t[o]), l >= 0 ? (l > 0 && (2 === l ? l = 0 : e.lastNeed = l - 3), l) : 0)
                        }

                        function a(e, t, n) {
                            if (128 != (192 & t[0])) return e.lastNeed = 0, "�".repeat(n);
                            if (e.lastNeed > 1 && t.length > 1) {
                                if (128 != (192 & t[1])) return e.lastNeed = 1, "�".repeat(n + 1);
                                if (e.lastNeed > 2 && t.length > 2 && 128 != (192 & t[2])) return e.lastNeed = 2, "�".repeat(n + 2)
                            }
                        }

                        function s(e) {
                            var t = this.lastTotal - this.lastNeed,
                                n = a(this, e, t);
                            return void 0 !== n ? n : this.lastNeed <= e.length ? (e.copy(this.lastChar, t, 0, this.lastNeed), this.lastChar.toString(this.encoding, 0, this.lastTotal)) : (e.copy(this.lastChar, t, 0, e.length), void(this.lastNeed -= e.length))
                        }

                        function u(e, t) {
                            var n = A(this, e, t);
                            if (!this.lastNeed) return e.toString("utf8", t);
                            this.lastTotal = n;
                            var o = e.length - (n - this.lastNeed);
                            return e.copy(this.lastChar, 0, o), e.toString("utf8", t, o)
                        }

                        function c(e) {
                            var t = e && e.length ? this.write(e) : "";
                            return this.lastNeed ? t + "�".repeat(this.lastTotal - this.lastNeed) : t
                        }

                        function g(e, t) {
                            if ((e.length - t) % 2 == 0) {
                                var n = e.toString("utf16le", t);
                                if (n) {
                                    var o = n.charCodeAt(n.length - 1);
                                    if (o >= 55296 && o <= 56319) return this.lastNeed = 2, this.lastTotal = 4, this.lastChar[0] = e[e.length - 2], this.lastChar[1] = e[e.length - 1], n.slice(0, -1)
                                }
                                return n
                            }
                            return this.lastNeed = 1, this.lastTotal = 2, this.lastChar[0] = e[e.length - 1], e.toString("utf16le", t, e.length - 1)
                        }

                        function h(e) {
                            var t = e && e.length ? this.write(e) : "";
                            if (this.lastNeed) {
                                var n = this.lastTotal - this.lastNeed;
                                return t + this.lastChar.toString("utf16le", 0, n)
                            }
                            return t
                        }

                        function d(e, t) {
                            var n = (e.length - t) % 3;
                            return 0 === n ? e.toString("base64", t) : (this.lastNeed = 3 - n, this.lastTotal = 3, 1 === n ? this.lastChar[0] = e[e.length - 1] : (this.lastChar[0] = e[e.length - 2], this.lastChar[1] = e[e.length - 1]), e.toString("base64", t, e.length - n))
                        }

                        function f(e) {
                            var t = e && e.length ? this.write(e) : "";
                            return this.lastNeed ? t + this.lastChar.toString("base64", 0, 3 - this.lastNeed) : t
                        }

                        function p(e) {
                            return e.toString(this.encoding)
                        }

                        function m(e) {
                            return e && e.length ? this.write(e) : ""
                        }
                        var B = n(31).Buffer,
                            E = B.isEncoding || function(e) {
                                switch ((e = "" + e) && e.toLowerCase()) {
                                    case "hex":
                                    case "utf8":
                                    case "utf-8":
                                    case "ascii":
                                    case "binary":
                                    case "base64":
                                    case "ucs2":
                                    case "ucs-2":
                                    case "utf16le":
                                    case "utf-16le":
                                    case "raw":
                                        return !0;
                                    default:
                                        return !1
                                }
                            };
                        t.StringDecoder = r, r.prototype.write = function(e) {
                            if (0 === e.length) return "";
                            var t, n;
                            if (this.lastNeed) {
                                if (void 0 === (t = this.fillLast(e))) return "";
                                n = this.lastNeed, this.lastNeed = 0
                            } else n = 0;
                            return n < e.length ? t ? t + this.text(e, n) : this.text(e, n) : t || ""
                        }, r.prototype.end = c, r.prototype.text = u, r.prototype.fillLast = function(e) {
                            if (this.lastNeed <= e.length) return e.copy(this.lastChar, this.lastTotal - this.lastNeed, 0, this.lastNeed), this.lastChar.toString(this.encoding, 0, this.lastTotal);
                            e.copy(this.lastChar, this.lastTotal - this.lastNeed, 0, e.length), this.lastNeed -= e.length
                        }
                    }, function(e, t) {
                        e.exports = function(e) {
                            return "object" == typeof e ? null !== e : "function" == typeof e
                        }
                    }, function(e, t, n) {
                        e.exports = !n(65)(function() {
                            return 7 != Object.defineProperty({}, "a", {
                                get: function() {
                                    return 7
                                }
                            }).a
                        })
                    }, function(e, t, n) {
                        "use strict";

                        function o(e, t, n, o, l) {
                            this.compressedSize = e, this.uncompressedSize = t, this.crc32 = n, this.compression = o, this.compressedContent = l
                        }
                        var l = n(24),
                            r = n(69),
                            i = n(70),
                            A = n(71),
                            i = n(70);
                        o.prototype = {
                            getContentWorker: function() {
                                var e = new r(l.Promise.resolve(this.compressedContent)).pipe(this.compression.uncompressWorker()).pipe(new i("data_length")),
                                    t = this;
                                return e.on("end", function() {
                                    if (this.streamInfo.data_length !== t.uncompressedSize) throw new Error("Bug : uncompressed data size mismatch")
                                }), e
                            },
                            getCompressedWorker: function() {
                                return new r(l.Promise.resolve(this.compressedContent)).withStreamInfo("compressedSize", this.compressedSize).withStreamInfo("uncompressedSize", this.uncompressedSize).withStreamInfo("crc32", this.crc32).withStreamInfo("compression", this.compression)
                            }
                        }, o.createWorkerFrom = function(e, t, n) {
                            return e.pipe(new A).pipe(new i("uncompressedSize")).pipe(t.compressWorker(n)).pipe(new i("compressedSize")).withStreamInfo("compression", t)
                        }, e.exports = o
                    }, function(e, t, n) {
                        "use strict";

                        function o(e, t, n, o) {
                            var l = i,
                                r = o + n;
                            e ^= -1;
                            for (var A = o; A < r; A++) e = e >>> 8 ^ l[255 & (e ^ t[A])];
                            return -1 ^ e
                        }

                        function l(e, t, n, o) {
                            var l = i,
                                r = o + n;
                            e ^= -1;
                            for (var A = o; A < r; A++) e = e >>> 8 ^ l[255 & (e ^ t.charCodeAt(A))];
                            return -1 ^ e
                        }
                        var r = n(1),
                            i = function() {
                                for (var e, t = [], n = 0; n < 256; n++) {
                                    e = n;
                                    for (var o = 0; o < 8; o++) e = 1 & e ? 3988292384 ^ e >>> 1 : e >>> 1;
                                    t[n] = e
                                }
                                return t
                            }();
                        e.exports = function(e, t) {
                            return void 0 !== e && e.length ? "string" !== r.getTypeOf(e) ? o(0 | t, e, e.length, 0) : l(0 | t, e, e.length, 0) : 0
                        }
                    }, function(e, t, n) {
                        "use strict";
                        e.exports = {
                            2: "need dictionary",
                            1: "stream end",
                            0: "",
                            "-1": "file error",
                            "-2": "stream error",
                            "-3": "data error",
                            "-4": "insufficient memory",
                            "-5": "buffer error",
                            "-6": "incompatible version"
                        }
                    }, function(e, t, n) {
                        "use strict";

                        function o() {
                            function e(e, n, o) {
                                o = o || h;
                                var l = "string" == typeof e ? e : e.default,
                                    r = "object" == typeof e && e.id || f(l),
                                    i = o + ":" + r,
                                    A = c[i] || (c[i] = t(l, r, o));
                                return "string" == typeof A ? A : A(n)
                            }

                            function t(e, t, o) {
                                return e = n(e, t, o), i(o, r(e))
                            }

                            function n(e, t, n) {
                                if (!d) return e;
                                n = a(n, d);
                                var o = d[n] && d[n][t];
                                if (o && o.message && (o = o.message), null != o) return o;
                                var l = p || e;
                                "function" == typeof l && (l = l(e, t, n) || e);
                                var r = 'Translation for "' + t + '" in "' + n + '" is missing';
                                if ("ignore" === m);
                                else {
                                    if ("warning" !== m) throw new Error(r);
                                    "undefined" != typeof console && console.warn(r)
                                }
                                return l
                            }

                            function o(e, t, n, o) {
                                o = o || h;
                                var l = g[e][n] || g[e].default,
                                    r = l.cache || (l.cache = {});
                                return (r[o] || (r[o] = "number" === e ? Intl.NumberFormat(o, l).format : Intl.DateTimeFormat(o, l).format))(t)
                            }

                            function u(e, t, n, o, l) {
                                "object" == typeof n && (l = o, o = n, n = 0);
                                var r = a(l || h, A),
                                    i = A[r][e];
                                return i ? o["=" + +t] || o[i(t - n)] || o.other : o.other
                            }
                            var c = {},
                                g = l({}, s),
                                h = "en",
                                d = null,
                                f = function(e) {
                                    return e
                                },
                                p = null,
                                m = "warning";
                            return e.setup = function(e) {
                                return e = e || {}, e.locale && (h = e.locale), "translations" in e && (d = e.translations), e.generateId && (f = e.generateId), "missingReplacement" in e && (p = e.missingReplacement), e.missingTranslation && (m = e.missingTranslation), e.formats && (e.formats.number && l(g.number, e.formats.number), e.formats.date && l(g.date, e.formats.date), e.formats.time && l(g.time, e.formats.time)), {
                                    locale: h,
                                    translations: d,
                                    generateId: f,
                                    missingReplacement: p,
                                    missingTranslation: m,
                                    formats: g
                                }
                            }, e.number = o.bind(null, "number"), e.date = o.bind(null, "date"), e.time = o.bind(null, "time"), e.select = function(e, t) {
                                return t[e] || t.other
                            }, e.plural = u.bind(null, "cardinal"), e.selectordinal = u.bind(null, "ordinal"), e
                        }
                        var l = n(179),
                            r = n(180),
                            i = n(181),
                            A = n(88),
                            a = n(87),
                            s = n(86);
                        e.exports = t = o(), t.namespace = o
                    }, function(e, t) {
                        e.exports = {
                            Aacute: "Á",
                            aacute: "á",
                            Abreve: "Ă",
                            abreve: "ă",
                            ac: "∾",
                            acd: "∿",
                            acE: "∾̳",
                            Acirc: "Â",
                            acirc: "â",
                            acute: "´",
                            Acy: "А",
                            acy: "а",
                            AElig: "Æ",
                            aelig: "æ",
                            af: "⁡",
                            Afr: "𝔄",
                            afr: "𝔞",
                            Agrave: "À",
                            agrave: "à",
                            alefsym: "ℵ",
                            aleph: "ℵ",
                            Alpha: "Α",
                            alpha: "α",
                            Amacr: "Ā",
                            amacr: "ā",
                            amalg: "⨿",
                            amp: "&",
                            AMP: "&",
                            andand: "⩕",
                            And: "⩓",
                            and: "∧",
                            andd: "⩜",
                            andslope: "⩘",
                            andv: "⩚",
                            ang: "∠",
                            ange: "⦤",
                            angle: "∠",
                            angmsdaa: "⦨",
                            angmsdab: "⦩",
                            angmsdac: "⦪",
                            angmsdad: "⦫",
                            angmsdae: "⦬",
                            angmsdaf: "⦭",
                            angmsdag: "⦮",
                            angmsdah: "⦯",
                            angmsd: "∡",
                            angrt: "∟",
                            angrtvb: "⊾",
                            angrtvbd: "⦝",
                            angsph: "∢",
                            angst: "Å",
                            angzarr: "⍼",
                            Aogon: "Ą",
                            aogon: "ą",
                            Aopf: "𝔸",
                            aopf: "𝕒",
                            apacir: "⩯",
                            ap: "≈",
                            apE: "⩰",
                            ape: "≊",
                            apid: "≋",
                            apos: "'",
                            ApplyFunction: "⁡",
                            approx: "≈",
                            approxeq: "≊",
                            Aring: "Å",
                            aring: "å",
                            Ascr: "𝒜",
                            ascr: "𝒶",
                            Assign: "≔",
                            ast: "*",
                            asymp: "≈",
                            asympeq: "≍",
                            Atilde: "Ã",
                            atilde: "ã",
                            Auml: "Ä",
                            auml: "ä",
                            awconint: "∳",
                            awint: "⨑",
                            backcong: "≌",
                            backepsilon: "϶",
                            backprime: "‵",
                            backsim: "∽",
                            backsimeq: "⋍",
                            Backslash: "∖",
                            Barv: "⫧",
                            barvee: "⊽",
                            barwed: "⌅",
                            Barwed: "⌆",
                            barwedge: "⌅",
                            bbrk: "⎵",
                            bbrktbrk: "⎶",
                            bcong: "≌",
                            Bcy: "Б",
                            bcy: "б",
                            bdquo: "„",
                            becaus: "∵",
                            because: "∵",
                            Because: "∵",
                            bemptyv: "⦰",
                            bepsi: "϶",
                            bernou: "ℬ",
                            Bernoullis: "ℬ",
                            Beta: "Β",
                            beta: "β",
                            beth: "ℶ",
                            between: "≬",
                            Bfr: "𝔅",
                            bfr: "𝔟",
                            bigcap: "⋂",
                            bigcirc: "◯",
                            bigcup: "⋃",
                            bigodot: "⨀",
                            bigoplus: "⨁",
                            bigotimes: "⨂",
                            bigsqcup: "⨆",
                            bigstar: "★",
                            bigtriangledown: "▽",
                            bigtriangleup: "△",
                            biguplus: "⨄",
                            bigvee: "⋁",
                            bigwedge: "⋀",
                            bkarow: "⤍",
                            blacklozenge: "⧫",
                            blacksquare: "▪",
                            blacktriangle: "▴",
                            blacktriangledown: "▾",
                            blacktriangleleft: "◂",
                            blacktriangleright: "▸",
                            blank: "␣",
                            blk12: "▒",
                            blk14: "░",
                            blk34: "▓",
                            block: "█",
                            bne: "=⃥",
                            bnequiv: "≡⃥",
                            bNot: "⫭",
                            bnot: "⌐",
                            Bopf: "𝔹",
                            bopf: "𝕓",
                            bot: "⊥",
                            bottom: "⊥",
                            bowtie: "⋈",
                            boxbox: "⧉",
                            boxdl: "┐",
                            boxdL: "╕",
                            boxDl: "╖",
                            boxDL: "╗",
                            boxdr: "┌",
                            boxdR: "╒",
                            boxDr: "╓",
                            boxDR: "╔",
                            boxh: "─",
                            boxH: "═",
                            boxhd: "┬",
                            boxHd: "╤",
                            boxhD: "╥",
                            boxHD: "╦",
                            boxhu: "┴",
                            boxHu: "╧",
                            boxhU: "╨",
                            boxHU: "╩",
                            boxminus: "⊟",
                            boxplus: "⊞",
                            boxtimes: "⊠",
                            boxul: "┘",
                            boxuL: "╛",
                            boxUl: "╜",
                            boxUL: "╝",
                            boxur: "└",
                            boxuR: "╘",
                            boxUr: "╙",
                            boxUR: "╚",
                            boxv: "│",
                            boxV: "║",
                            boxvh: "┼",
                            boxvH: "╪",
                            boxVh: "╫",
                            boxVH: "╬",
                            boxvl: "┤",
                            boxvL: "╡",
                            boxVl: "╢",
                            boxVL: "╣",
                            boxvr: "├",
                            boxvR: "╞",
                            boxVr: "╟",
                            boxVR: "╠",
                            bprime: "‵",
                            breve: "˘",
                            Breve: "˘",
                            brvbar: "¦",
                            bscr: "𝒷",
                            Bscr: "ℬ",
                            bsemi: "⁏",
                            bsim: "∽",
                            bsime: "⋍",
                            bsolb: "⧅",
                            bsol: "\\",
                            bsolhsub: "⟈",
                            bull: "•",
                            bullet: "•",
                            bump: "≎",
                            bumpE: "⪮",
                            bumpe: "≏",
                            Bumpeq: "≎",
                            bumpeq: "≏",
                            Cacute: "Ć",
                            cacute: "ć",
                            capand: "⩄",
                            capbrcup: "⩉",
                            capcap: "⩋",
                            cap: "∩",
                            Cap: "⋒",
                            capcup: "⩇",
                            capdot: "⩀",
                            CapitalDifferentialD: "ⅅ",
                            caps: "∩︀",
                            caret: "⁁",
                            caron: "ˇ",
                            Cayleys: "ℭ",
                            ccaps: "⩍",
                            Ccaron: "Č",
                            ccaron: "č",
                            Ccedil: "Ç",
                            ccedil: "ç",
                            Ccirc: "Ĉ",
                            ccirc: "ĉ",
                            Cconint: "∰",
                            ccups: "⩌",
                            ccupssm: "⩐",
                            Cdot: "Ċ",
                            cdot: "ċ",
                            cedil: "¸",
                            Cedilla: "¸",
                            cemptyv: "⦲",
                            cent: "¢",
                            centerdot: "·",
                            CenterDot: "·",
                            cfr: "𝔠",
                            Cfr: "ℭ",
                            CHcy: "Ч",
                            chcy: "ч",
                            check: "✓",
                            checkmark: "✓",
                            Chi: "Χ",
                            chi: "χ",
                            circ: "ˆ",
                            circeq: "≗",
                            circlearrowleft: "↺",
                            circlearrowright: "↻",
                            circledast: "⊛",
                            circledcirc: "⊚",
                            circleddash: "⊝",
                            CircleDot: "⊙",
                            circledR: "®",
                            circledS: "Ⓢ",
                            CircleMinus: "⊖",
                            CirclePlus: "⊕",
                            CircleTimes: "⊗",
                            cir: "○",
                            cirE: "⧃",
                            cire: "≗",
                            cirfnint: "⨐",
                            cirmid: "⫯",
                            cirscir: "⧂",
                            ClockwiseContourIntegral: "∲",
                            CloseCurlyDoubleQuote: "”",
                            CloseCurlyQuote: "’",
                            clubs: "♣",
                            clubsuit: "♣",
                            colon: ":",
                            Colon: "∷",
                            Colone: "⩴",
                            colone: "≔",
                            coloneq: "≔",
                            comma: ",",
                            commat: "@",
                            comp: "∁",
                            compfn: "∘",
                            complement: "∁",
                            complexes: "ℂ",
                            cong: "≅",
                            congdot: "⩭",
                            Congruent: "≡",
                            conint: "∮",
                            Conint: "∯",
                            ContourIntegral: "∮",
                            copf: "𝕔",
                            Copf: "ℂ",
                            coprod: "∐",
                            Coproduct: "∐",
                            copy: "©",
                            COPY: "©",
                            copysr: "℗",
                            CounterClockwiseContourIntegral: "∳",
                            crarr: "↵",
                            cross: "✗",
                            Cross: "⨯",
                            Cscr: "𝒞",
                            cscr: "𝒸",
                            csub: "⫏",
                            csube: "⫑",
                            csup: "⫐",
                            csupe: "⫒",
                            ctdot: "⋯",
                            cudarrl: "⤸",
                            cudarrr: "⤵",
                            cuepr: "⋞",
                            cuesc: "⋟",
                            cularr: "↶",
                            cularrp: "⤽",
                            cupbrcap: "⩈",
                            cupcap: "⩆",
                            CupCap: "≍",
                            cup: "∪",
                            Cup: "⋓",
                            cupcup: "⩊",
                            cupdot: "⊍",
                            cupor: "⩅",
                            cups: "∪︀",
                            curarr: "↷",
                            curarrm: "⤼",
                            curlyeqprec: "⋞",
                            curlyeqsucc: "⋟",
                            curlyvee: "⋎",
                            curlywedge: "⋏",
                            curren: "¤",
                            curvearrowleft: "↶",
                            curvearrowright: "↷",
                            cuvee: "⋎",
                            cuwed: "⋏",
                            cwconint: "∲",
                            cwint: "∱",
                            cylcty: "⌭",
                            dagger: "†",
                            Dagger: "‡",
                            daleth: "ℸ",
                            darr: "↓",
                            Darr: "↡",
                            dArr: "⇓",
                            dash: "‐",
                            Dashv: "⫤",
                            dashv: "⊣",
                            dbkarow: "⤏",
                            dblac: "˝",
                            Dcaron: "Ď",
                            dcaron: "ď",
                            Dcy: "Д",
                            dcy: "д",
                            ddagger: "‡",
                            ddarr: "⇊",
                            DD: "ⅅ",
                            dd: "ⅆ",
                            DDotrahd: "⤑",
                            ddotseq: "⩷",
                            deg: "°",
                            Del: "∇",
                            Delta: "Δ",
                            delta: "δ",
                            demptyv: "⦱",
                            dfisht: "⥿",
                            Dfr: "𝔇",
                            dfr: "𝔡",
                            dHar: "⥥",
                            dharl: "⇃",
                            dharr: "⇂",
                            DiacriticalAcute: "´",
                            DiacriticalDot: "˙",
                            DiacriticalDoubleAcute: "˝",
                            DiacriticalGrave: "`",
                            DiacriticalTilde: "˜",
                            diam: "⋄",
                            diamond: "⋄",
                            Diamond: "⋄",
                            diamondsuit: "♦",
                            diams: "♦",
                            die: "¨",
                            DifferentialD: "ⅆ",
                            digamma: "ϝ",
                            disin: "⋲",
                            div: "÷",
                            divide: "÷",
                            divideontimes: "⋇",
                            divonx: "⋇",
                            DJcy: "Ђ",
                            djcy: "ђ",
                            dlcorn: "⌞",
                            dlcrop: "⌍",
                            dollar: "$",
                            Dopf: "𝔻",
                            dopf: "𝕕",
                            Dot: "¨",
                            dot: "˙",
                            DotDot: "⃜",
                            doteq: "≐",
                            doteqdot: "≑",
                            DotEqual: "≐",
                            dotminus: "∸",
                            dotplus: "∔",
                            dotsquare: "⊡",
                            doublebarwedge: "⌆",
                            DoubleContourIntegral: "∯",
                            DoubleDot: "¨",
                            DoubleDownArrow: "⇓",
                            DoubleLeftArrow: "⇐",
                            DoubleLeftRightArrow: "⇔",
                            DoubleLeftTee: "⫤",
                            DoubleLongLeftArrow: "⟸",
                            DoubleLongLeftRightArrow: "⟺",
                            DoubleLongRightArrow: "⟹",
                            DoubleRightArrow: "⇒",
                            DoubleRightTee: "⊨",
                            DoubleUpArrow: "⇑",
                            DoubleUpDownArrow: "⇕",
                            DoubleVerticalBar: "∥",
                            DownArrowBar: "⤓",
                            downarrow: "↓",
                            DownArrow: "↓",
                            Downarrow: "⇓",
                            DownArrowUpArrow: "⇵",
                            DownBreve: "̑",
                            downdownarrows: "⇊",
                            downharpoonleft: "⇃",
                            downharpoonright: "⇂",
                            DownLeftRightVector: "⥐",
                            DownLeftTeeVector: "⥞",
                            DownLeftVectorBar: "⥖",
                            DownLeftVector: "↽",
                            DownRightTeeVector: "⥟",
                            DownRightVectorBar: "⥗",
                            DownRightVector: "⇁",
                            DownTeeArrow: "↧",
                            DownTee: "⊤",
                            drbkarow: "⤐",
                            drcorn: "⌟",
                            drcrop: "⌌",
                            Dscr: "𝒟",
                            dscr: "𝒹",
                            DScy: "Ѕ",
                            dscy: "ѕ",
                            dsol: "⧶",
                            Dstrok: "Đ",
                            dstrok: "đ",
                            dtdot: "⋱",
                            dtri: "▿",
                            dtrif: "▾",
                            duarr: "⇵",
                            duhar: "⥯",
                            dwangle: "⦦",
                            DZcy: "Џ",
                            dzcy: "џ",
                            dzigrarr: "⟿",
                            Eacute: "É",
                            eacute: "é",
                            easter: "⩮",
                            Ecaron: "Ě",
                            ecaron: "ě",
                            Ecirc: "Ê",
                            ecirc: "ê",
                            ecir: "≖",
                            ecolon: "≕",
                            Ecy: "Э",
                            ecy: "э",
                            eDDot: "⩷",
                            Edot: "Ė",
                            edot: "ė",
                            eDot: "≑",
                            ee: "ⅇ",
                            efDot: "≒",
                            Efr: "𝔈",
                            efr: "𝔢",
                            eg: "⪚",
                            Egrave: "È",
                            egrave: "è",
                            egs: "⪖",
                            egsdot: "⪘",
                            el: "⪙",
                            Element: "∈",
                            elinters: "⏧",
                            ell: "ℓ",
                            els: "⪕",
                            elsdot: "⪗",
                            Emacr: "Ē",
                            emacr: "ē",
                            empty: "∅",
                            emptyset: "∅",
                            EmptySmallSquare: "◻",
                            emptyv: "∅",
                            EmptyVerySmallSquare: "▫",
                            emsp13: " ",
                            emsp14: " ",
                            emsp: " ",
                            ENG: "Ŋ",
                            eng: "ŋ",
                            ensp: " ",
                            Eogon: "Ę",
                            eogon: "ę",
                            Eopf: "𝔼",
                            eopf: "𝕖",
                            epar: "⋕",
                            eparsl: "⧣",
                            eplus: "⩱",
                            epsi: "ε",
                            Epsilon: "Ε",
                            epsilon: "ε",
                            epsiv: "ϵ",
                            eqcirc: "≖",
                            eqcolon: "≕",
                            eqsim: "≂",
                            eqslantgtr: "⪖",
                            eqslantless: "⪕",
                            Equal: "⩵",
                            equals: "=",
                            EqualTilde: "≂",
                            equest: "≟",
                            Equilibrium: "⇌",
                            equiv: "≡",
                            equivDD: "⩸",
                            eqvparsl: "⧥",
                            erarr: "⥱",
                            erDot: "≓",
                            escr: "ℯ",
                            Escr: "ℰ",
                            esdot: "≐",
                            Esim: "⩳",
                            esim: "≂",
                            Eta: "Η",
                            eta: "η",
                            ETH: "Ð",
                            eth: "ð",
                            Euml: "Ë",
                            euml: "ë",
                            euro: "€",
                            excl: "!",
                            exist: "∃",
                            Exists: "∃",
                            expectation: "ℰ",
                            exponentiale: "ⅇ",
                            ExponentialE: "ⅇ",
                            fallingdotseq: "≒",
                            Fcy: "Ф",
                            fcy: "ф",
                            female: "♀",
                            ffilig: "ffi",
                            fflig: "ff",
                            ffllig: "ffl",
                            Ffr: "𝔉",
                            ffr: "𝔣",
                            filig: "fi",
                            FilledSmallSquare: "◼",
                            FilledVerySmallSquare: "▪",
                            fjlig: "fj",
                            flat: "♭",
                            fllig: "fl",
                            fltns: "▱",
                            fnof: "ƒ",
                            Fopf: "𝔽",
                            fopf: "𝕗",
                            forall: "∀",
                            ForAll: "∀",
                            fork: "⋔",
                            forkv: "⫙",
                            Fouriertrf: "ℱ",
                            fpartint: "⨍",
                            frac12: "½",
                            frac13: "⅓",
                            frac14: "¼",
                            frac15: "⅕",
                            frac16: "⅙",
                            frac18: "⅛",
                            frac23: "⅔",
                            frac25: "⅖",
                            frac34: "¾",
                            frac35: "⅗",
                            frac38: "⅜",
                            frac45: "⅘",
                            frac56: "⅚",
                            frac58: "⅝",
                            frac78: "⅞",
                            frasl: "⁄",
                            frown: "⌢",
                            fscr: "𝒻",
                            Fscr: "ℱ",
                            gacute: "ǵ",
                            Gamma: "Γ",
                            gamma: "γ",
                            Gammad: "Ϝ",
                            gammad: "ϝ",
                            gap: "⪆",
                            Gbreve: "Ğ",
                            gbreve: "ğ",
                            Gcedil: "Ģ",
                            Gcirc: "Ĝ",
                            gcirc: "ĝ",
                            Gcy: "Г",
                            gcy: "г",
                            Gdot: "Ġ",
                            gdot: "ġ",
                            ge: "≥",
                            gE: "≧",
                            gEl: "⪌",
                            gel: "⋛",
                            geq: "≥",
                            geqq: "≧",
                            geqslant: "⩾",
                            gescc: "⪩",
                            ges: "⩾",
                            gesdot: "⪀",
                            gesdoto: "⪂",
                            gesdotol: "⪄",
                            gesl: "⋛︀",
                            gesles: "⪔",
                            Gfr: "𝔊",
                            gfr: "𝔤",
                            gg: "≫",
                            Gg: "⋙",
                            ggg: "⋙",
                            gimel: "ℷ",
                            GJcy: "Ѓ",
                            gjcy: "ѓ",
                            gla: "⪥",
                            gl: "≷",
                            glE: "⪒",
                            glj: "⪤",
                            gnap: "⪊",
                            gnapprox: "⪊",
                            gne: "⪈",
                            gnE: "≩",
                            gneq: "⪈",
                            gneqq: "≩",
                            gnsim: "⋧",
                            Gopf: "𝔾",
                            gopf: "𝕘",
                            grave: "`",
                            GreaterEqual: "≥",
                            GreaterEqualLess: "⋛",
                            GreaterFullEqual: "≧",
                            GreaterGreater: "⪢",
                            GreaterLess: "≷",
                            GreaterSlantEqual: "⩾",
                            GreaterTilde: "≳",
                            Gscr: "𝒢",
                            gscr: "ℊ",
                            gsim: "≳",
                            gsime: "⪎",
                            gsiml: "⪐",
                            gtcc: "⪧",
                            gtcir: "⩺",
                            gt: ">",
                            GT: ">",
                            Gt: "≫",
                            gtdot: "⋗",
                            gtlPar: "⦕",
                            gtquest: "⩼",
                            gtrapprox: "⪆",
                            gtrarr: "⥸",
                            gtrdot: "⋗",
                            gtreqless: "⋛",
                            gtreqqless: "⪌",
                            gtrless: "≷",
                            gtrsim: "≳",
                            gvertneqq: "≩︀",
                            gvnE: "≩︀",
                            Hacek: "ˇ",
                            hairsp: " ",
                            half: "½",
                            hamilt: "ℋ",
                            HARDcy: "Ъ",
                            hardcy: "ъ",
                            harrcir: "⥈",
                            harr: "↔",
                            hArr: "⇔",
                            harrw: "↭",
                            Hat: "^",
                            hbar: "ℏ",
                            Hcirc: "Ĥ",
                            hcirc: "ĥ",
                            hearts: "♥",
                            heartsuit: "♥",
                            hellip: "…",
                            hercon: "⊹",
                            hfr: "𝔥",
                            Hfr: "ℌ",
                            HilbertSpace: "ℋ",
                            hksearow: "⤥",
                            hkswarow: "⤦",
                            hoarr: "⇿",
                            homtht: "∻",
                            hookleftarrow: "↩",
                            hookrightarrow: "↪",
                            hopf: "𝕙",
                            Hopf: "ℍ",
                            horbar: "―",
                            HorizontalLine: "─",
                            hscr: "𝒽",
                            Hscr: "ℋ",
                            hslash: "ℏ",
                            Hstrok: "Ħ",
                            hstrok: "ħ",
                            HumpDownHump: "≎",
                            HumpEqual: "≏",
                            hybull: "⁃",
                            hyphen: "‐",
                            Iacute: "Í",
                            iacute: "í",
                            ic: "⁣",
                            Icirc: "Î",
                            icirc: "î",
                            Icy: "И",
                            icy: "и",
                            Idot: "İ",
                            IEcy: "Е",
                            iecy: "е",
                            iexcl: "¡",
                            iff: "⇔",
                            ifr: "𝔦",
                            Ifr: "ℑ",
                            Igrave: "Ì",
                            igrave: "ì",
                            ii: "ⅈ",
                            iiiint: "⨌",
                            iiint: "∭",
                            iinfin: "⧜",
                            iiota: "℩",
                            IJlig: "IJ",
                            ijlig: "ij",
                            Imacr: "Ī",
                            imacr: "ī",
                            image: "ℑ",
                            ImaginaryI: "ⅈ",
                            imagline: "ℐ",
                            imagpart: "ℑ",
                            imath: "ı",
                            Im: "ℑ",
                            imof: "⊷",
                            imped: "Ƶ",
                            Implies: "⇒",
                            incare: "℅",
                            in : "∈",
                            infin: "∞",
                            infintie: "⧝",
                            inodot: "ı",
                            intcal: "⊺",
                            int: "∫",
                            Int: "∬",
                            integers: "ℤ",
                            Integral: "∫",
                            intercal: "⊺",
                            Intersection: "⋂",
                            intlarhk: "⨗",
                            intprod: "⨼",
                            InvisibleComma: "⁣",
                            InvisibleTimes: "⁢",
                            IOcy: "Ё",
                            iocy: "ё",
                            Iogon: "Į",
                            iogon: "į",
                            Iopf: "𝕀",
                            iopf: "𝕚",
                            Iota: "Ι",
                            iota: "ι",
                            iprod: "⨼",
                            iquest: "¿",
                            iscr: "𝒾",
                            Iscr: "ℐ",
                            isin: "∈",
                            isindot: "⋵",
                            isinE: "⋹",
                            isins: "⋴",
                            isinsv: "⋳",
                            isinv: "∈",
                            it: "⁢",
                            Itilde: "Ĩ",
                            itilde: "ĩ",
                            Iukcy: "І",
                            iukcy: "і",
                            Iuml: "Ï",
                            iuml: "ï",
                            Jcirc: "Ĵ",
                            jcirc: "ĵ",
                            Jcy: "Й",
                            jcy: "й",
                            Jfr: "𝔍",
                            jfr: "𝔧",
                            jmath: "ȷ",
                            Jopf: "𝕁",
                            jopf: "𝕛",
                            Jscr: "𝒥",
                            jscr: "𝒿",
                            Jsercy: "Ј",
                            jsercy: "ј",
                            Jukcy: "Є",
                            jukcy: "є",
                            Kappa: "Κ",
                            kappa: "κ",
                            kappav: "ϰ",
                            Kcedil: "Ķ",
                            kcedil: "ķ",
                            Kcy: "К",
                            kcy: "к",
                            Kfr: "𝔎",
                            kfr: "𝔨",
                            kgreen: "ĸ",
                            KHcy: "Х",
                            khcy: "х",
                            KJcy: "Ќ",
                            kjcy: "ќ",
                            Kopf: "𝕂",
                            kopf: "𝕜",
                            Kscr: "𝒦",
                            kscr: "𝓀",
                            lAarr: "⇚",
                            Lacute: "Ĺ",
                            lacute: "ĺ",
                            laemptyv: "⦴",
                            lagran: "ℒ",
                            Lambda: "Λ",
                            lambda: "λ",
                            lang: "⟨",
                            Lang: "⟪",
                            langd: "⦑",
                            langle: "⟨",
                            lap: "⪅",
                            Laplacetrf: "ℒ",
                            laquo: "«",
                            larrb: "⇤",
                            larrbfs: "⤟",
                            larr: "←",
                            Larr: "↞",
                            lArr: "⇐",
                            larrfs: "⤝",
                            larrhk: "↩",
                            larrlp: "↫",
                            larrpl: "⤹",
                            larrsim: "⥳",
                            larrtl: "↢",
                            latail: "⤙",
                            lAtail: "⤛",
                            lat: "⪫",
                            late: "⪭",
                            lates: "⪭︀",
                            lbarr: "⤌",
                            lBarr: "⤎",
                            lbbrk: "❲",
                            lbrace: "{",
                            lbrack: "[",
                            lbrke: "⦋",
                            lbrksld: "⦏",
                            lbrkslu: "⦍",
                            Lcaron: "Ľ",
                            lcaron: "ľ",
                            Lcedil: "Ļ",
                            lcedil: "ļ",
                            lceil: "⌈",
                            lcub: "{",
                            Lcy: "Л",
                            lcy: "л",
                            ldca: "⤶",
                            ldquo: "“",
                            ldquor: "„",
                            ldrdhar: "⥧",
                            ldrushar: "⥋",
                            ldsh: "↲",
                            le: "≤",
                            lE: "≦",
                            LeftAngleBracket: "⟨",
                            LeftArrowBar: "⇤",
                            leftarrow: "←",
                            LeftArrow: "←",
                            Leftarrow: "⇐",
                            LeftArrowRightArrow: "⇆",
                            leftarrowtail: "↢",
                            LeftCeiling: "⌈",
                            LeftDoubleBracket: "⟦",
                            LeftDownTeeVector: "⥡",
                            LeftDownVectorBar: "⥙",
                            LeftDownVector: "⇃",
                            LeftFloor: "⌊",
                            leftharpoondown: "↽",
                            leftharpoonup: "↼",
                            leftleftarrows: "⇇",
                            leftrightarrow: "↔",
                            LeftRightArrow: "↔",
                            Leftrightarrow: "⇔",
                            leftrightarrows: "⇆",
                            leftrightharpoons: "⇋",
                            leftrightsquigarrow: "↭",
                            LeftRightVector: "⥎",
                            LeftTeeArrow: "↤",
                            LeftTee: "⊣",
                            LeftTeeVector: "⥚",
                            leftthreetimes: "⋋",
                            LeftTriangleBar: "⧏",
                            LeftTriangle: "⊲",
                            LeftTriangleEqual: "⊴",
                            LeftUpDownVector: "⥑",
                            LeftUpTeeVector: "⥠",
                            LeftUpVectorBar: "⥘",
                            LeftUpVector: "↿",
                            LeftVectorBar: "⥒",
                            LeftVector: "↼",
                            lEg: "⪋",
                            leg: "⋚",
                            leq: "≤",
                            leqq: "≦",
                            leqslant: "⩽",
                            lescc: "⪨",
                            les: "⩽",
                            lesdot: "⩿",
                            lesdoto: "⪁",
                            lesdotor: "⪃",
                            lesg: "⋚︀",
                            lesges: "⪓",
                            lessapprox: "⪅",
                            lessdot: "⋖",
                            lesseqgtr: "⋚",
                            lesseqqgtr: "⪋",
                            LessEqualGreater: "⋚",
                            LessFullEqual: "≦",
                            LessGreater: "≶",
                            lessgtr: "≶",
                            LessLess: "⪡",
                            lesssim: "≲",
                            LessSlantEqual: "⩽",
                            LessTilde: "≲",
                            lfisht: "⥼",
                            lfloor: "⌊",
                            Lfr: "𝔏",
                            lfr: "𝔩",
                            lg: "≶",
                            lgE: "⪑",
                            lHar: "⥢",
                            lhard: "↽",
                            lharu: "↼",
                            lharul: "⥪",
                            lhblk: "▄",
                            LJcy: "Љ",
                            ljcy: "љ",
                            llarr: "⇇",
                            ll: "≪",
                            Ll: "⋘",
                            llcorner: "⌞",
                            Lleftarrow: "⇚",
                            llhard: "⥫",
                            lltri: "◺",
                            Lmidot: "Ŀ",
                            lmidot: "ŀ",
                            lmoustache: "⎰",
                            lmoust: "⎰",
                            lnap: "⪉",
                            lnapprox: "⪉",
                            lne: "⪇",
                            lnE: "≨",
                            lneq: "⪇",
                            lneqq: "≨",
                            lnsim: "⋦",
                            loang: "⟬",
                            loarr: "⇽",
                            lobrk: "⟦",
                            longleftarrow: "⟵",
                            LongLeftArrow: "⟵",
                            Longleftarrow: "⟸",
                            longleftrightarrow: "⟷",
                            LongLeftRightArrow: "⟷",
                            Longleftrightarrow: "⟺",
                            longmapsto: "⟼",
                            longrightarrow: "⟶",
                            LongRightArrow: "⟶",
                            Longrightarrow: "⟹",
                            looparrowleft: "↫",
                            looparrowright: "↬",
                            lopar: "⦅",
                            Lopf: "𝕃",
                            lopf: "𝕝",
                            loplus: "⨭",
                            lotimes: "⨴",
                            lowast: "∗",
                            lowbar: "_",
                            LowerLeftArrow: "↙",
                            LowerRightArrow: "↘",
                            loz: "◊",
                            lozenge: "◊",
                            lozf: "⧫",
                            lpar: "(",
                            lparlt: "⦓",
                            lrarr: "⇆",
                            lrcorner: "⌟",
                            lrhar: "⇋",
                            lrhard: "⥭",
                            lrm: "‎",
                            lrtri: "⊿",
                            lsaquo: "‹",
                            lscr: "𝓁",
                            Lscr: "ℒ",
                            lsh: "↰",
                            Lsh: "↰",
                            lsim: "≲",
                            lsime: "⪍",
                            lsimg: "⪏",
                            lsqb: "[",
                            lsquo: "‘",
                            lsquor: "‚",
                            Lstrok: "Ł",
                            lstrok: "ł",
                            ltcc: "⪦",
                            ltcir: "⩹",
                            lt: "<",
                            LT: "<",
                            Lt: "≪",
                            ltdot: "⋖",
                            lthree: "⋋",
                            ltimes: "⋉",
                            ltlarr: "⥶",
                            ltquest: "⩻",
                            ltri: "◃",
                            ltrie: "⊴",
                            ltrif: "◂",
                            ltrPar: "⦖",
                            lurdshar: "⥊",
                            luruhar: "⥦",
                            lvertneqq: "≨︀",
                            lvnE: "≨︀",
                            macr: "¯",
                            male: "♂",
                            malt: "✠",
                            maltese: "✠",
                            Map: "⤅",
                            map: "↦",
                            mapsto: "↦",
                            mapstodown: "↧",
                            mapstoleft: "↤",
                            mapstoup: "↥",
                            marker: "▮",
                            mcomma: "⨩",
                            Mcy: "М",
                            mcy: "м",
                            mdash: "—",
                            mDDot: "∺",
                            measuredangle: "∡",
                            MediumSpace: " ",
                            Mellintrf: "ℳ",
                            Mfr: "𝔐",
                            mfr: "𝔪",
                            mho: "℧",
                            micro: "µ",
                            midast: "*",
                            midcir: "⫰",
                            mid: "∣",
                            middot: "·",
                            minusb: "⊟",
                            minus: "−",
                            minusd: "∸",
                            minusdu: "⨪",
                            MinusPlus: "∓",
                            mlcp: "⫛",
                            mldr: "…",
                            mnplus: "∓",
                            models: "⊧",
                            Mopf: "𝕄",
                            mopf: "𝕞",
                            mp: "∓",
                            mscr: "𝓂",
                            Mscr: "ℳ",
                            mstpos: "∾",
                            Mu: "Μ",
                            mu: "μ",
                            multimap: "⊸",
                            mumap: "⊸",
                            nabla: "∇",
                            Nacute: "Ń",
                            nacute: "ń",
                            nang: "∠⃒",
                            nap: "≉",
                            napE: "⩰̸",
                            napid: "≋̸",
                            napos: "ʼn",
                            napprox: "≉",
                            natural: "♮",
                            naturals: "ℕ",
                            natur: "♮",
                            nbsp: " ",
                            nbump: "≎̸",
                            nbumpe: "≏̸",
                            ncap: "⩃",
                            Ncaron: "Ň",
                            ncaron: "ň",
                            Ncedil: "Ņ",
                            ncedil: "ņ",
                            ncong: "≇",
                            ncongdot: "⩭̸",
                            ncup: "⩂",
                            Ncy: "Н",
                            ncy: "н",
                            ndash: "–",
                            nearhk: "⤤",
                            nearr: "↗",
                            neArr: "⇗",
                            nearrow: "↗",
                            ne: "≠",
                            nedot: "≐̸",
                            NegativeMediumSpace: "​",
                            NegativeThickSpace: "​",
                            NegativeThinSpace: "​",
                            NegativeVeryThinSpace: "​",
                            nequiv: "≢",
                            nesear: "⤨",
                            nesim: "≂̸",
                            NestedGreaterGreater: "≫",
                            NestedLessLess: "≪",
                            NewLine: "\n",
                            nexist: "∄",
                            nexists: "∄",
                            Nfr: "𝔑",
                            nfr: "𝔫",
                            ngE: "≧̸",
                            nge: "≱",
                            ngeq: "≱",
                            ngeqq: "≧̸",
                            ngeqslant: "⩾̸",
                            nges: "⩾̸",
                            nGg: "⋙̸",
                            ngsim: "≵",
                            nGt: "≫⃒",
                            ngt: "≯",
                            ngtr: "≯",
                            nGtv: "≫̸",
                            nharr: "↮",
                            nhArr: "⇎",
                            nhpar: "⫲",
                            ni: "∋",
                            nis: "⋼",
                            nisd: "⋺",
                            niv: "∋",
                            NJcy: "Њ",
                            njcy: "њ",
                            nlarr: "↚",
                            nlArr: "⇍",
                            nldr: "‥",
                            nlE: "≦̸",
                            nle: "≰",
                            nleftarrow: "↚",
                            nLeftarrow: "⇍",
                            nleftrightarrow: "↮",
                            nLeftrightarrow: "⇎",
                            nleq: "≰",
                            nleqq: "≦̸",
                            nleqslant: "⩽̸",
                            nles: "⩽̸",
                            nless: "≮",
                            nLl: "⋘̸",
                            nlsim: "≴",
                            nLt: "≪⃒",
                            nlt: "≮",
                            nltri: "⋪",
                            nltrie: "⋬",
                            nLtv: "≪̸",
                            nmid: "∤",
                            NoBreak: "⁠",
                            NonBreakingSpace: " ",
                            nopf: "𝕟",
                            Nopf: "ℕ",
                            Not: "⫬",
                            not: "¬",
                            NotCongruent: "≢",
                            NotCupCap: "≭",
                            NotDoubleVerticalBar: "∦",
                            NotElement: "∉",
                            NotEqual: "≠",
                            NotEqualTilde: "≂̸",
                            NotExists: "∄",
                            NotGreater: "≯",
                            NotGreaterEqual: "≱",
                            NotGreaterFullEqual: "≧̸",
                            NotGreaterGreater: "≫̸",
                            NotGreaterLess: "≹",
                            NotGreaterSlantEqual: "⩾̸",
                            NotGreaterTilde: "≵",
                            NotHumpDownHump: "≎̸",
                            NotHumpEqual: "≏̸",
                            notin: "∉",
                            notindot: "⋵̸",
                            notinE: "⋹̸",
                            notinva: "∉",
                            notinvb: "⋷",
                            notinvc: "⋶",
                            NotLeftTriangleBar: "⧏̸",
                            NotLeftTriangle: "⋪",
                            NotLeftTriangleEqual: "⋬",
                            NotLess: "≮",
                            NotLessEqual: "≰",
                            NotLessGreater: "≸",
                            NotLessLess: "≪̸",
                            NotLessSlantEqual: "⩽̸",
                            NotLessTilde: "≴",
                            NotNestedGreaterGreater: "⪢̸",
                            NotNestedLessLess: "⪡̸",
                            notni: "∌",
                            notniva: "∌",
                            notnivb: "⋾",
                            notnivc: "⋽",
                            NotPrecedes: "⊀",
                            NotPrecedesEqual: "⪯̸",
                            NotPrecedesSlantEqual: "⋠",
                            NotReverseElement: "∌",
                            NotRightTriangleBar: "⧐̸",
                            NotRightTriangle: "⋫",
                            NotRightTriangleEqual: "⋭",
                            NotSquareSubset: "⊏̸",
                            NotSquareSubsetEqual: "⋢",
                            NotSquareSuperset: "⊐̸",
                            NotSquareSupersetEqual: "⋣",
                            NotSubset: "⊂⃒",
                            NotSubsetEqual: "⊈",
                            NotSucceeds: "⊁",
                            NotSucceedsEqual: "⪰̸",
                            NotSucceedsSlantEqual: "⋡",
                            NotSucceedsTilde: "≿̸",
                            NotSuperset: "⊃⃒",
                            NotSupersetEqual: "⊉",
                            NotTilde: "≁",
                            NotTildeEqual: "≄",
                            NotTildeFullEqual: "≇",
                            NotTildeTilde: "≉",
                            NotVerticalBar: "∤",
                            nparallel: "∦",
                            npar: "∦",
                            nparsl: "⫽⃥",
                            npart: "∂̸",
                            npolint: "⨔",
                            npr: "⊀",
                            nprcue: "⋠",
                            nprec: "⊀",
                            npreceq: "⪯̸",
                            npre: "⪯̸",
                            nrarrc: "⤳̸",
                            nrarr: "↛",
                            nrArr: "⇏",
                            nrarrw: "↝̸",
                            nrightarrow: "↛",
                            nRightarrow: "⇏",
                            nrtri: "⋫",
                            nrtrie: "⋭",
                            nsc: "⊁",
                            nsccue: "⋡",
                            nsce: "⪰̸",
                            Nscr: "𝒩",
                            nscr: "𝓃",
                            nshortmid: "∤",
                            nshortparallel: "∦",
                            nsim: "≁",
                            nsime: "≄",
                            nsimeq: "≄",
                            nsmid: "∤",
                            nspar: "∦",
                            nsqsube: "⋢",
                            nsqsupe: "⋣",
                            nsub: "⊄",
                            nsubE: "⫅̸",
                            nsube: "⊈",
                            nsubset: "⊂⃒",
                            nsubseteq: "⊈",
                            nsubseteqq: "⫅̸",
                            nsucc: "⊁",
                            nsucceq: "⪰̸",
                            nsup: "⊅",
                            nsupE: "⫆̸",
                            nsupe: "⊉",
                            nsupset: "⊃⃒",
                            nsupseteq: "⊉",
                            nsupseteqq: "⫆̸",
                            ntgl: "≹",
                            Ntilde: "Ñ",
                            ntilde: "ñ",
                            ntlg: "≸",
                            ntriangleleft: "⋪",
                            ntrianglelefteq: "⋬",
                            ntriangleright: "⋫",
                            ntrianglerighteq: "⋭",
                            Nu: "Ν",
                            nu: "ν",
                            num: "#",
                            numero: "№",
                            numsp: " ",
                            nvap: "≍⃒",
                            nvdash: "⊬",
                            nvDash: "⊭",
                            nVdash: "⊮",
                            nVDash: "⊯",
                            nvge: "≥⃒",
                            nvgt: ">⃒",
                            nvHarr: "⤄",
                            nvinfin: "⧞",
                            nvlArr: "⤂",
                            nvle: "≤⃒",
                            nvlt: "<⃒",
                            nvltrie: "⊴⃒",
                            nvrArr: "⤃",
                            nvrtrie: "⊵⃒",
                            nvsim: "∼⃒",
                            nwarhk: "⤣",
                            nwarr: "↖",
                            nwArr: "⇖",
                            nwarrow: "↖",
                            nwnear: "⤧",
                            Oacute: "Ó",
                            oacute: "ó",
                            oast: "⊛",
                            Ocirc: "Ô",
                            ocirc: "ô",
                            ocir: "⊚",
                            Ocy: "О",
                            ocy: "о",
                            odash: "⊝",
                            Odblac: "Ő",
                            odblac: "ő",
                            odiv: "⨸",
                            odot: "⊙",
                            odsold: "⦼",
                            OElig: "Œ",
                            oelig: "œ",
                            ofcir: "⦿",
                            Ofr: "𝔒",
                            ofr: "𝔬",
                            ogon: "˛",
                            Ograve: "Ò",
                            ograve: "ò",
                            ogt: "⧁",
                            ohbar: "⦵",
                            ohm: "Ω",
                            oint: "∮",
                            olarr: "↺",
                            olcir: "⦾",
                            olcross: "⦻",
                            oline: "‾",
                            olt: "⧀",
                            Omacr: "Ō",
                            omacr: "ō",
                            Omega: "Ω",
                            omega: "ω",
                            Omicron: "Ο",
                            omicron: "ο",
                            omid: "⦶",
                            ominus: "⊖",
                            Oopf: "𝕆",
                            oopf: "𝕠",
                            opar: "⦷",
                            OpenCurlyDoubleQuote: "“",
                            OpenCurlyQuote: "‘",
                            operp: "⦹",
                            oplus: "⊕",
                            orarr: "↻",
                            Or: "⩔",
                            or: "∨",
                            ord: "⩝",
                            order: "ℴ",
                            orderof: "ℴ",
                            ordf: "ª",
                            ordm: "º",
                            origof: "⊶",
                            oror: "⩖",
                            orslope: "⩗",
                            orv: "⩛",
                            oS: "Ⓢ",
                            Oscr: "𝒪",
                            oscr: "ℴ",
                            Oslash: "Ø",
                            oslash: "ø",
                            osol: "⊘",
                            Otilde: "Õ",
                            otilde: "õ",
                            otimesas: "⨶",
                            Otimes: "⨷",
                            otimes: "⊗",
                            Ouml: "Ö",
                            ouml: "ö",
                            ovbar: "⌽",
                            OverBar: "‾",
                            OverBrace: "⏞",
                            OverBracket: "⎴",
                            OverParenthesis: "⏜",
                            para: "¶",
                            parallel: "∥",
                            par: "∥",
                            parsim: "⫳",
                            parsl: "⫽",
                            part: "∂",
                            PartialD: "∂",
                            Pcy: "П",
                            pcy: "п",
                            percnt: "%",
                            period: ".",
                            permil: "‰",
                            perp: "⊥",
                            pertenk: "‱",
                            Pfr: "𝔓",
                            pfr: "𝔭",
                            Phi: "Φ",
                            phi: "φ",
                            phiv: "ϕ",
                            phmmat: "ℳ",
                            phone: "☎",
                            Pi: "Π",
                            pi: "π",
                            pitchfork: "⋔",
                            piv: "ϖ",
                            planck: "ℏ",
                            planckh: "ℎ",
                            plankv: "ℏ",
                            plusacir: "⨣",
                            plusb: "⊞",
                            pluscir: "⨢",
                            plus: "+",
                            plusdo: "∔",
                            plusdu: "⨥",
                            pluse: "⩲",
                            PlusMinus: "±",
                            plusmn: "±",
                            plussim: "⨦",
                            plustwo: "⨧",
                            pm: "±",
                            Poincareplane: "ℌ",
                            pointint: "⨕",
                            popf: "𝕡",
                            Popf: "ℙ",
                            pound: "£",
                            prap: "⪷",
                            Pr: "⪻",
                            pr: "≺",
                            prcue: "≼",
                            precapprox: "⪷",
                            prec: "≺",
                            preccurlyeq: "≼",
                            Precedes: "≺",
                            PrecedesEqual: "⪯",
                            PrecedesSlantEqual: "≼",
                            PrecedesTilde: "≾",
                            preceq: "⪯",
                            precnapprox: "⪹",
                            precneqq: "⪵",
                            precnsim: "⋨",
                            pre: "⪯",
                            prE: "⪳",
                            precsim: "≾",
                            prime: "′",
                            Prime: "″",
                            primes: "ℙ",
                            prnap: "⪹",
                            prnE: "⪵",
                            prnsim: "⋨",
                            prod: "∏",
                            Product: "∏",
                            profalar: "⌮",
                            profline: "⌒",
                            profsurf: "⌓",
                            prop: "∝",
                            Proportional: "∝",
                            Proportion: "∷",
                            propto: "∝",
                            prsim: "≾",
                            prurel: "⊰",
                            Pscr: "𝒫",
                            pscr: "𝓅",
                            Psi: "Ψ",
                            psi: "ψ",
                            puncsp: " ",
                            Qfr: "𝔔",
                            qfr: "𝔮",
                            qint: "⨌",
                            qopf: "𝕢",
                            Qopf: "ℚ",
                            qprime: "⁗",
                            Qscr: "𝒬",
                            qscr: "𝓆",
                            quaternions: "ℍ",
                            quatint: "⨖",
                            quest: "?",
                            questeq: "≟",
                            quot: '"',
                            QUOT: '"',
                            rAarr: "⇛",
                            race: "∽̱",
                            Racute: "Ŕ",
                            racute: "ŕ",
                            radic: "√",
                            raemptyv: "⦳",
                            rang: "⟩",
                            Rang: "⟫",
                            rangd: "⦒",
                            range: "⦥",
                            rangle: "⟩",
                            raquo: "»",
                            rarrap: "⥵",
                            rarrb: "⇥",
                            rarrbfs: "⤠",
                            rarrc: "⤳",
                            rarr: "→",
                            Rarr: "↠",
                            rArr: "⇒",
                            rarrfs: "⤞",
                            rarrhk: "↪",
                            rarrlp: "↬",
                            rarrpl: "⥅",
                            rarrsim: "⥴",
                            Rarrtl: "⤖",
                            rarrtl: "↣",
                            rarrw: "↝",
                            ratail: "⤚",
                            rAtail: "⤜",
                            ratio: "∶",
                            rationals: "ℚ",
                            rbarr: "⤍",
                            rBarr: "⤏",
                            RBarr: "⤐",
                            rbbrk: "❳",
                            rbrace: "}",
                            rbrack: "]",
                            rbrke: "⦌",
                            rbrksld: "⦎",
                            rbrkslu: "⦐",
                            Rcaron: "Ř",
                            rcaron: "ř",
                            Rcedil: "Ŗ",
                            rcedil: "ŗ",
                            rceil: "⌉",
                            rcub: "}",
                            Rcy: "Р",
                            rcy: "р",
                            rdca: "⤷",
                            rdldhar: "⥩",
                            rdquo: "”",
                            rdquor: "”",
                            rdsh: "↳",
                            real: "ℜ",
                            realine: "ℛ",
                            realpart: "ℜ",
                            reals: "ℝ",
                            Re: "ℜ",
                            rect: "▭",
                            reg: "®",
                            REG: "®",
                            ReverseElement: "∋",
                            ReverseEquilibrium: "⇋",
                            ReverseUpEquilibrium: "⥯",
                            rfisht: "⥽",
                            rfloor: "⌋",
                            rfr: "𝔯",
                            Rfr: "ℜ",
                            rHar: "⥤",
                            rhard: "⇁",
                            rharu: "⇀",
                            rharul: "⥬",
                            Rho: "Ρ",
                            rho: "ρ",
                            rhov: "ϱ",
                            RightAngleBracket: "⟩",
                            RightArrowBar: "⇥",
                            rightarrow: "→",
                            RightArrow: "→",
                            Rightarrow: "⇒",
                            RightArrowLeftArrow: "⇄",
                            rightarrowtail: "↣",
                            RightCeiling: "⌉",
                            RightDoubleBracket: "⟧",
                            RightDownTeeVector: "⥝",
                            RightDownVectorBar: "⥕",
                            RightDownVector: "⇂",
                            RightFloor: "⌋",
                            rightharpoondown: "⇁",
                            rightharpoonup: "⇀",
                            rightleftarrows: "⇄",
                            rightleftharpoons: "⇌",
                            rightrightarrows: "⇉",
                            rightsquigarrow: "↝",
                            RightTeeArrow: "↦",
                            RightTee: "⊢",
                            RightTeeVector: "⥛",
                            rightthreetimes: "⋌",
                            RightTriangleBar: "⧐",
                            RightTriangle: "⊳",
                            RightTriangleEqual: "⊵",
                            RightUpDownVector: "⥏",
                            RightUpTeeVector: "⥜",
                            RightUpVectorBar: "⥔",
                            RightUpVector: "↾",
                            RightVectorBar: "⥓",
                            RightVector: "⇀",
                            ring: "˚",
                            risingdotseq: "≓",
                            rlarr: "⇄",
                            rlhar: "⇌",
                            rlm: "‏",
                            rmoustache: "⎱",
                            rmoust: "⎱",
                            rnmid: "⫮",
                            roang: "⟭",
                            roarr: "⇾",
                            robrk: "⟧",
                            ropar: "⦆",
                            ropf: "𝕣",
                            Ropf: "ℝ",
                            roplus: "⨮",
                            rotimes: "⨵",
                            RoundImplies: "⥰",
                            rpar: ")",
                            rpargt: "⦔",
                            rppolint: "⨒",
                            rrarr: "⇉",
                            Rrightarrow: "⇛",
                            rsaquo: "›",
                            rscr: "𝓇",
                            Rscr: "ℛ",
                            rsh: "↱",
                            Rsh: "↱",
                            rsqb: "]",
                            rsquo: "’",
                            rsquor: "’",
                            rthree: "⋌",
                            rtimes: "⋊",
                            rtri: "▹",
                            rtrie: "⊵",
                            rtrif: "▸",
                            rtriltri: "⧎",
                            RuleDelayed: "⧴",
                            ruluhar: "⥨",
                            rx: "℞",
                            Sacute: "Ś",
                            sacute: "ś",
                            sbquo: "‚",
                            scap: "⪸",
                            Scaron: "Š",
                            scaron: "š",
                            Sc: "⪼",
                            sc: "≻",
                            sccue: "≽",
                            sce: "⪰",
                            scE: "⪴",
                            Scedil: "Ş",
                            scedil: "ş",
                            Scirc: "Ŝ",
                            scirc: "ŝ",
                            scnap: "⪺",
                            scnE: "⪶",
                            scnsim: "⋩",
                            scpolint: "⨓",
                            scsim: "≿",
                            Scy: "С",
                            scy: "с",
                            sdotb: "⊡",
                            sdot: "⋅",
                            sdote: "⩦",
                            searhk: "⤥",
                            searr: "↘",
                            seArr: "⇘",
                            searrow: "↘",
                            sect: "§",
                            semi: ";",
                            seswar: "⤩",
                            setminus: "∖",
                            setmn: "∖",
                            sext: "✶",
                            Sfr: "𝔖",
                            sfr: "𝔰",
                            sfrown: "⌢",
                            sharp: "♯",
                            SHCHcy: "Щ",
                            shchcy: "щ",
                            SHcy: "Ш",
                            shcy: "ш",
                            ShortDownArrow: "↓",
                            ShortLeftArrow: "←",
                            shortmid: "∣",
                            shortparallel: "∥",
                            ShortRightArrow: "→",
                            ShortUpArrow: "↑",
                            shy: "­",
                            Sigma: "Σ",
                            sigma: "σ",
                            sigmaf: "ς",
                            sigmav: "ς",
                            sim: "∼",
                            simdot: "⩪",
                            sime: "≃",
                            simeq: "≃",
                            simg: "⪞",
                            simgE: "⪠",
                            siml: "⪝",
                            simlE: "⪟",
                            simne: "≆",
                            simplus: "⨤",
                            simrarr: "⥲",
                            slarr: "←",
                            SmallCircle: "∘",
                            smallsetminus: "∖",
                            smashp: "⨳",
                            smeparsl: "⧤",
                            smid: "∣",
                            smile: "⌣",
                            smt: "⪪",
                            smte: "⪬",
                            smtes: "⪬︀",
                            SOFTcy: "Ь",
                            softcy: "ь",
                            solbar: "⌿",
                            solb: "⧄",
                            sol: "/",
                            Sopf: "𝕊",
                            sopf: "𝕤",
                            spades: "♠",
                            spadesuit: "♠",
                            spar: "∥",
                            sqcap: "⊓",
                            sqcaps: "⊓︀",
                            sqcup: "⊔",
                            sqcups: "⊔︀",
                            Sqrt: "√",
                            sqsub: "⊏",
                            sqsube: "⊑",
                            sqsubset: "⊏",
                            sqsubseteq: "⊑",
                            sqsup: "⊐",
                            sqsupe: "⊒",
                            sqsupset: "⊐",
                            sqsupseteq: "⊒",
                            square: "□",
                            Square: "□",
                            SquareIntersection: "⊓",
                            SquareSubset: "⊏",
                            SquareSubsetEqual: "⊑",
                            SquareSuperset: "⊐",
                            SquareSupersetEqual: "⊒",
                            SquareUnion: "⊔",
                            squarf: "▪",
                            squ: "□",
                            squf: "▪",
                            srarr: "→",
                            Sscr: "𝒮",
                            sscr: "𝓈",
                            ssetmn: "∖",
                            ssmile: "⌣",
                            sstarf: "⋆",
                            Star: "⋆",
                            star: "☆",
                            starf: "★",
                            straightepsilon: "ϵ",
                            straightphi: "ϕ",
                            strns: "¯",
                            sub: "⊂",
                            Sub: "⋐",
                            subdot: "⪽",
                            subE: "⫅",
                            sube: "⊆",
                            subedot: "⫃",
                            submult: "⫁",
                            subnE: "⫋",
                            subne: "⊊",
                            subplus: "⪿",
                            subrarr: "⥹",
                            subset: "⊂",
                            Subset: "⋐",
                            subseteq: "⊆",
                            subseteqq: "⫅",
                            SubsetEqual: "⊆",
                            subsetneq: "⊊",
                            subsetneqq: "⫋",
                            subsim: "⫇",
                            subsub: "⫕",
                            subsup: "⫓",
                            succapprox: "⪸",
                            succ: "≻",
                            succcurlyeq: "≽",
                            Succeeds: "≻",
                            SucceedsEqual: "⪰",
                            SucceedsSlantEqual: "≽",
                            SucceedsTilde: "≿",
                            succeq: "⪰",
                            succnapprox: "⪺",
                            succneqq: "⪶",
                            succnsim: "⋩",
                            succsim: "≿",
                            SuchThat: "∋",
                            sum: "∑",
                            Sum: "∑",
                            sung: "♪",
                            sup1: "¹",
                            sup2: "²",
                            sup3: "³",
                            sup: "⊃",
                            Sup: "⋑",
                            supdot: "⪾",
                            supdsub: "⫘",
                            supE: "⫆",
                            supe: "⊇",
                            supedot: "⫄",
                            Superset: "⊃",
                            SupersetEqual: "⊇",
                            suphsol: "⟉",
                            suphsub: "⫗",
                            suplarr: "⥻",
                            supmult: "⫂",
                            supnE: "⫌",
                            supne: "⊋",
                            supplus: "⫀",
                            supset: "⊃",
                            Supset: "⋑",
                            supseteq: "⊇",
                            supseteqq: "⫆",
                            supsetneq: "⊋",
                            supsetneqq: "⫌",
                            supsim: "⫈",
                            supsub: "⫔",
                            supsup: "⫖",
                            swarhk: "⤦",
                            swarr: "↙",
                            swArr: "⇙",
                            swarrow: "↙",
                            swnwar: "⤪",
                            szlig: "ß",
                            Tab: "\t",
                            target: "⌖",
                            Tau: "Τ",
                            tau: "τ",
                            tbrk: "⎴",
                            Tcaron: "Ť",
                            tcaron: "ť",
                            Tcedil: "Ţ",
                            tcedil: "ţ",
                            Tcy: "Т",
                            tcy: "т",
                            tdot: "⃛",
                            telrec: "⌕",
                            Tfr: "𝔗",
                            tfr: "𝔱",
                            there4: "∴",
                            therefore: "∴",
                            Therefore: "∴",
                            Theta: "Θ",
                            theta: "θ",
                            thetasym: "ϑ",
                            thetav: "ϑ",
                            thickapprox: "≈",
                            thicksim: "∼",
                            ThickSpace: "  ",
                            ThinSpace: " ",
                            thinsp: " ",
                            thkap: "≈",
                            thksim: "∼",
                            THORN: "Þ",
                            thorn: "þ",
                            tilde: "˜",
                            Tilde: "∼",
                            TildeEqual: "≃",
                            TildeFullEqual: "≅",
                            TildeTilde: "≈",
                            timesbar: "⨱",
                            timesb: "⊠",
                            times: "×",
                            timesd: "⨰",
                            tint: "∭",
                            toea: "⤨",
                            topbot: "⌶",
                            topcir: "⫱",
                            top: "⊤",
                            Topf: "𝕋",
                            topf: "𝕥",
                            topfork: "⫚",
                            tosa: "⤩",
                            tprime: "‴",
                            trade: "™",
                            TRADE: "™",
                            triangle: "▵",
                            triangledown: "▿",
                            triangleleft: "◃",
                            trianglelefteq: "⊴",
                            triangleq: "≜",
                            triangleright: "▹",
                            trianglerighteq: "⊵",
                            tridot: "◬",
                            trie: "≜",
                            triminus: "⨺",
                            TripleDot: "⃛",
                            triplus: "⨹",
                            trisb: "⧍",
                            tritime: "⨻",
                            trpezium: "⏢",
                            Tscr: "𝒯",
                            tscr: "𝓉",
                            TScy: "Ц",
                            tscy: "ц",
                            TSHcy: "Ћ",
                            tshcy: "ћ",
                            Tstrok: "Ŧ",
                            tstrok: "ŧ",
                            twixt: "≬",
                            twoheadleftarrow: "↞",
                            twoheadrightarrow: "↠",
                            Uacute: "Ú",
                            uacute: "ú",
                            uarr: "↑",
                            Uarr: "↟",
                            uArr: "⇑",
                            Uarrocir: "⥉",
                            Ubrcy: "Ў",
                            ubrcy: "ў",
                            Ubreve: "Ŭ",
                            ubreve: "ŭ",
                            Ucirc: "Û",
                            ucirc: "û",
                            Ucy: "У",
                            ucy: "у",
                            udarr: "⇅",
                            Udblac: "Ű",
                            udblac: "ű",
                            udhar: "⥮",
                            ufisht: "⥾",
                            Ufr: "𝔘",
                            ufr: "𝔲",
                            Ugrave: "Ù",
                            ugrave: "ù",
                            uHar: "⥣",
                            uharl: "↿",
                            uharr: "↾",
                            uhblk: "▀",
                            ulcorn: "⌜",
                            ulcorner: "⌜",
                            ulcrop: "⌏",
                            ultri: "◸",
                            Umacr: "Ū",
                            umacr: "ū",
                            uml: "¨",
                            UnderBar: "_",
                            UnderBrace: "⏟",
                            UnderBracket: "⎵",
                            UnderParenthesis: "⏝",
                            Union: "⋃",
                            UnionPlus: "⊎",
                            Uogon: "Ų",
                            uogon: "ų",
                            Uopf: "𝕌",
                            uopf: "𝕦",
                            UpArrowBar: "⤒",
                            uparrow: "↑",
                            UpArrow: "↑",
                            Uparrow: "⇑",
                            UpArrowDownArrow: "⇅",
                            updownarrow: "↕",
                            UpDownArrow: "↕",
                            Updownarrow: "⇕",
                            UpEquilibrium: "⥮",
                            upharpoonleft: "↿",
                            upharpoonright: "↾",
                            uplus: "⊎",
                            UpperLeftArrow: "↖",
                            UpperRightArrow: "↗",
                            upsi: "υ",
                            Upsi: "ϒ",
                            upsih: "ϒ",
                            Upsilon: "Υ",
                            upsilon: "υ",
                            UpTeeArrow: "↥",
                            UpTee: "⊥",
                            upuparrows: "⇈",
                            urcorn: "⌝",
                            urcorner: "⌝",
                            urcrop: "⌎",
                            Uring: "Ů",
                            uring: "ů",
                            urtri: "◹",
                            Uscr: "𝒰",
                            uscr: "𝓊",
                            utdot: "⋰",
                            Utilde: "Ũ",
                            utilde: "ũ",
                            utri: "▵",
                            utrif: "▴",
                            uuarr: "⇈",
                            Uuml: "Ü",
                            uuml: "ü",
                            uwangle: "⦧",
                            vangrt: "⦜",
                            varepsilon: "ϵ",
                            varkappa: "ϰ",
                            varnothing: "∅",
                            varphi: "ϕ",
                            varpi: "ϖ",
                            varpropto: "∝",
                            varr: "↕",
                            vArr: "⇕",
                            varrho: "ϱ",
                            varsigma: "ς",
                            varsubsetneq: "⊊︀",
                            varsubsetneqq: "⫋︀",
                            varsupsetneq: "⊋︀",
                            varsupsetneqq: "⫌︀",
                            vartheta: "ϑ",
                            vartriangleleft: "⊲",
                            vartriangleright: "⊳",
                            vBar: "⫨",
                            Vbar: "⫫",
                            vBarv: "⫩",
                            Vcy: "В",
                            vcy: "в",
                            vdash: "⊢",
                            vDash: "⊨",
                            Vdash: "⊩",
                            VDash: "⊫",
                            Vdashl: "⫦",
                            veebar: "⊻",
                            vee: "∨",
                            Vee: "⋁",
                            veeeq: "≚",
                            vellip: "⋮",
                            verbar: "|",
                            Verbar: "‖",
                            vert: "|",
                            Vert: "‖",
                            VerticalBar: "∣",
                            VerticalLine: "|",
                            VerticalSeparator: "❘",
                            VerticalTilde: "≀",
                            VeryThinSpace: " ",
                            Vfr: "𝔙",
                            vfr: "𝔳",
                            vltri: "⊲",
                            vnsub: "⊂⃒",
                            vnsup: "⊃⃒",
                            Vopf: "𝕍",
                            vopf: "𝕧",
                            vprop: "∝",
                            vrtri: "⊳",
                            Vscr: "𝒱",
                            vscr: "𝓋",
                            vsubnE: "⫋︀",
                            vsubne: "⊊︀",
                            vsupnE: "⫌︀",
                            vsupne: "⊋︀",
                            Vvdash: "⊪",
                            vzigzag: "⦚",
                            Wcirc: "Ŵ",
                            wcirc: "ŵ",
                            wedbar: "⩟",
                            wedge: "∧",
                            Wedge: "⋀",
                            wedgeq: "≙",
                            weierp: "℘",
                            Wfr: "𝔚",
                            wfr: "𝔴",
                            Wopf: "𝕎",
                            wopf: "𝕨",
                            wp: "℘",
                            wr: "≀",
                            wreath: "≀",
                            Wscr: "𝒲",
                            wscr: "𝓌",
                            xcap: "⋂",
                            xcirc: "◯",
                            xcup: "⋃",
                            xdtri: "▽",
                            Xfr: "𝔛",
                            xfr: "𝔵",
                            xharr: "⟷",
                            xhArr: "⟺",
                            Xi: "Ξ",
                            xi: "ξ",
                            xlarr: "⟵",
                            xlArr: "⟸",
                            xmap: "⟼",
                            xnis: "⋻",
                            xodot: "⨀",
                            Xopf: "𝕏",
                            xopf: "𝕩",
                            xoplus: "⨁",
                            xotime: "⨂",
                            xrarr: "⟶",
                            xrArr: "⟹",
                            Xscr: "𝒳",
                            xscr: "𝓍",
                            xsqcup: "⨆",
                            xuplus: "⨄",
                            xutri: "△",
                            xvee: "⋁",
                            xwedge: "⋀",
                            Yacute: "Ý",
                            yacute: "ý",
                            YAcy: "Я",
                            yacy: "я",
                            Ycirc: "Ŷ",
                            ycirc: "ŷ",
                            Ycy: "Ы",
                            ycy: "ы",
                            yen: "¥",
                            Yfr: "𝔜",
                            yfr: "𝔶",
                            YIcy: "Ї",
                            yicy: "ї",
                            Yopf: "𝕐",
                            yopf: "𝕪",
                            Yscr: "𝒴",
                            yscr: "𝓎",
                            YUcy: "Ю",
                            yucy: "ю",
                            yuml: "ÿ",
                            Yuml: "Ÿ",
                            Zacute: "Ź",
                            zacute: "ź",
                            Zcaron: "Ž",
                            zcaron: "ž",
                            Zcy: "З",
                            zcy: "з",
                            Zdot: "Ż",
                            zdot: "ż",
                            zeetrf: "ℨ",
                            ZeroWidthSpace: "​",
                            Zeta: "Ζ",
                            zeta: "ζ",
                            zfr: "𝔷",
                            Zfr: "ℨ",
                            ZHcy: "Ж",
                            zhcy: "ж",
                            zigrarr: "⇝",
                            zopf: "𝕫",
                            Zopf: "ℤ",
                            Zscr: "𝒵",
                            zscr: "𝓏",
                            zwj: "‍",
                            zwnj: "‌"
                        }
                    }, function(e, t) {
                        e.exports = {
                            amp: "&",
                            apos: "'",
                            gt: ">",
                            lt: "<",
                            quot: '"'
                        }
                    }, function(e, t, n) {
                        "use strict";

                        function o(e, t, n) {
                            var r = this._refs[n];
                            if ("string" == typeof r) {
                                if (!this._refs[r]) return o.call(this, e, t, r);
                                r = this._refs[r]
                            }
                            if ((r = r || this._schemas[n]) instanceof B) return A(r.schema, this._opts.inlineRefs) ? r.schema : r.validate || this._compile(r);
                            var i, a, s, u = l.call(this, t, n);
                            return u && (i = u.schema, t = u.root, s = u.baseId), i instanceof B ? a = i.validate || e.call(this, i.schema, t, void 0, s) : void 0 !== i && (a = A(i, this._opts.inlineRefs) ? i : e.call(this, i, t, void 0, s)), a
                        }

                        function l(e, t) {
                            var n = f.parse(t, !1, !0),
                                o = c(n),
                                l = u(this._getId(e.schema));
                            if (o !== l) {
                                var A = g(o),
                                    a = this._refs[A];
                                if ("string" == typeof a) return r.call(this, e, a, n);
                                if (a instanceof B) a.validate || this._compile(a), e = a;
                                else {
                                    if (!((a = this._schemas[A]) instanceof B)) return;
                                    if (a.validate || this._compile(a), A == g(t)) return {
                                        schema: a,
                                        root: e,
                                        baseId: l
                                    };
                                    e = a
                                }
                                if (!e.schema) return;
                                l = u(this._getId(e.schema))
                            }
                            return i.call(this, n, l, e.schema, e)
                        }

                        function r(e, t, n) {
                            var o = l.call(this, e, t);
                            if (o) {
                                var r = o.schema,
                                    A = o.baseId;
                                e = o.root;
                                var a = this._getId(r);
                                return a && (A = h(A, a)), i.call(this, n, A, r, e)
                            }
                        }

                        function i(e, t, n, o) {
                            if (e.hash = e.hash || "", "#/" == e.hash.slice(0, 2)) {
                                for (var r = e.hash.split("/"), i = 1; i < r.length; i++) {
                                    var A = r[i];
                                    if (A) {
                                        if (A = m.unescapeFragment(A), void 0 === (n = n[A])) break;
                                        var a;
                                        if (!y[A] && (a = this._getId(n), a && (t = h(t, a)), n.$ref)) {
                                            var s = h(t, n.$ref),
                                                u = l.call(this, o, s);
                                            u && (n = u.schema, o = u.root, t = u.baseId)
                                        }
                                    }
                                }
                                return void 0 !== n && n !== o.schema ? {
                                    schema: n,
                                    root: o,
                                    baseId: t
                                } : void 0
                            }
                        }

                        function A(e, t) {
                            return !1 !== t && (void 0 === t || !0 === t ? a(e) : t ? s(e) <= t : void 0)
                        }

                        function a(e) {
                            var t;
                            if (Array.isArray(e)) {
                                for (var n = 0; n < e.length; n++)
                                    if ("object" == typeof(t = e[n]) && !a(t)) return !1
                            } else
                                for (var o in e) {
                                    if ("$ref" == o) return !1;
                                    if ("object" == typeof(t = e[o]) && !a(t)) return !1
                                }
                            return !0
                        }

                        function s(e) {
                            var t, n = 0;
                            if (Array.isArray(e)) {
                                for (var o = 0; o < e.length; o++)
                                    if (t = e[o], "object" == typeof t && (n += s(t)), n == 1 / 0) return 1 / 0
                            } else
                                for (var l in e) {
                                    if ("$ref" == l) return 1 / 0;
                                    if (C[l]) n++;
                                    else if (t = e[l], "object" == typeof t && (n += s(t) + 1), n == 1 / 0) return 1 / 0
                                }
                            return n
                        }

                        function u(e, t) {
                            return !1 !== t && (e = g(e)), c(f.parse(e, !1, !0))
                        }

                        function c(e) {
                            var t = e.protocol || "//" == e.href.slice(0, 2) ? "//" : "";
                            return (e.protocol || "") + t + (e.host || "") + (e.path || "") + "#"
                        }

                        function g(e) {
                            return e ? e.replace(w, "") : ""
                        }

                        function h(e, t) {
                            return t = g(t), f.resolve(e, t)
                        }

                        function d(e) {
                            var t = g(this._getId(e)),
                                n = {
                                    "": t
                                },
                                o = {
                                    "": u(t, !1)
                                },
                                l = {},
                                r = this;
                            return E(e, {
                                allKeys: !0
                            }, function(e, t, i, A, a, s, u) {
                                if ("" !== t) {
                                    var c = r._getId(e),
                                        h = n[A],
                                        d = o[A] + "/" + a;
                                    if (void 0 !== u && (d += "/" + ("number" == typeof u ? u : m.escapeFragment(u))), "string" == typeof c) {
                                        c = h = g(h ? f.resolve(h, c) : c);
                                        var B = r._refs[c];
                                        if ("string" == typeof B && (B = r._refs[B]), B && B.schema) {
                                            if (!p(e, B.schema)) throw new Error('id "' + c + '" resolves to more than one schema')
                                        } else if (c != g(d))
                                            if ("#" == c[0]) {
                                                if (l[c] && !p(e, l[c])) throw new Error('id "' + c + '" resolves to more than one schema');
                                                l[c] = e
                                            } else r._refs[c] = d
                                    }
                                    n[t] = h, o[t] = d
                                }
                            }), l
                        }
                        var f = n(324),
                            p = n(52),
                            m = n(22),
                            B = n(104),
                            E = n(328);
                        e.exports = o, o.normalizeId = g, o.fullPath = u, o.url = h, o.ids = d, o.inlineRef = A, o.schema = l;
                        var y = m.toHash(["properties", "patternProperties", "enum", "dependencies", "definitions"]),
                            C = m.toHash(["type", "format", "pattern", "maxLength", "minLength", "maxProperties", "minProperties", "maxItems", "minItems", "maximum", "minimum", "uniqueItems", "multipleOf", "required", "enum"]),
                            w = /#\/?$/
                    }, function(e, t, n) {
                        "use strict";
                        var o = Array.isArray,
                            l = Object.keys,
                            r = Object.prototype.hasOwnProperty;
                        e.exports = function e(t, n) {
                            if (t === n) return !0;
                            var i, A, a, s = o(t),
                                u = o(n);
                            if (s && u) {
                                if ((A = t.length) != n.length) return !1;
                                for (i = 0; i < A; i++)
                                    if (!e(t[i], n[i])) return !1;
                                return !0
                            }
                            if (s != u) return !1;
                            var c = t instanceof Date,
                                g = n instanceof Date;
                            if (c != g) return !1;
                            if (c && g) return t.getTime() == n.getTime();
                            var h = t instanceof RegExp,
                                d = n instanceof RegExp;
                            if (h != d) return !1;
                            if (h && d) return t.toString() == n.toString();
                            if (t instanceof Object && n instanceof Object) {
                                var f = l(t);
                                if ((A = f.length) !== l(n).length) return !1;
                                for (i = 0; i < A; i++)
                                    if (!r.call(n, f[i])) return !1;
                                for (i = 0; i < A; i++)
                                    if (a = f[i], !e(t[a], n[a])) return !1;
                                return !0
                            }
                            return !1
                        }
                    }, function(e, t, n) {
                        "use strict";

                        function o(e) {
                            this.message = "validation failed", this.errors = e, this.ajv = this.validation = !0
                        }

                        function l(e, t, n) {
                            this.message = n || l.message(e, t), this.missingRef = i.url(e, t), this.missingSchema = i.normalizeId(i.fullPath(this.missingRef))
                        }

                        function r(e) {
                            return e.prototype = Object.create(Error.prototype), e.prototype.constructor = e, e
                        }
                        var i = n(51);
                        e.exports = {
                            Validation: r(o),
                            MissingRef: r(l)
                        }, l.message = function(e, t) {
                            return "can't resolve reference " + t + " from id " + e
                        }
                    }, function(e, t) {
                        var n = {}.toString;
                        e.exports = Array.isArray || function(e) {
                            return "[object Array]" == n.call(e)
                        }
                    }, function(e, t, n) {
                        e.exports = n(56)
                    }, function(e, t, n) {
                        function o() {
                            l.call(this)
                        }
                        e.exports = o;
                        var l = n(11).EventEmitter;
                        n(7)(o, l), o.Readable = n(40), o.Writable = n(126), o.Duplex = n(127), o.Transform = n(128), o.PassThrough = n(129), o.Stream = o, o.prototype.pipe = function(e, t) {
                            function n(t) {
                                e.writable && !1 === e.write(t) && s.pause && s.pause()
                            }

                            function o() {
                                s.readable && s.resume && s.resume()
                            }

                            function r() {
                                u || (u = !0, e.end())
                            }

                            function i() {
                                u || (u = !0, "function" == typeof e.destroy && e.destroy())
                            }

                            function A(e) {
                                if (a(), 0 === l.listenerCount(this, "error")) throw e
                            }

                            function a() {
                                s.removeListener("data", n), e.removeListener("drain", o), s.removeListener("end", r), s.removeListener("close", i), s.removeListener("error", A), e.removeListener("error", A), s.removeListener("end", a), s.removeListener("close", a), e.removeListener("close", a)
                            }
                            var s = this;
                            s.on("data", n), e.on("drain", o), e._isStdio || t && !1 === t.end || (s.on("end", r), s.on("close", i));
                            var u = !1;
                            return s.on("error", A), e.on("error", A), s.on("end", a), s.on("close", a), e.on("close", a), e.emit("pipe", s), e
                        }
                    }, function(e, t, n) {
                        "use strict";
                        (function(t, o) {
                            function l(e) {
                                return N.from(e)
                            }

                            function r(e) {
                                return N.isBuffer(e) || e instanceof G
                            }

                            function i(e, t, n) {
                                if ("function" == typeof e.prependListener) return e.prependListener(t, n);
                                e._events && e._events[t] ? R(e._events[t]) ? e._events[t].unshift(n) : e._events[t] = [n, e._events[t]] : e.on(t, n)
                            }

                            function A(e, t) {
                                x = x || n(12), e = e || {};
                                var o = t instanceof x;
                                this.objectMode = !!e.objectMode, o && (this.objectMode = this.objectMode || !!e.readableObjectMode);
                                var l = e.highWaterMark,
                                    r = e.readableHighWaterMark,
                                    i = this.objectMode ? 16 : 16384;
                                this.highWaterMark = l || 0 === l ? l : o && (r || 0 === r) ? r : i, this.highWaterMark = Math.floor(this.highWaterMark), this.buffer = new j, this.length = 0, this.pipes = null, this.pipesCount = 0, this.flowing = null, this.ended = !1, this.endEmitted = !1, this.reading = !1, this.sync = !0, this.needReadable = !1, this.emittedReadable = !1, this.readableListening = !1, this.resumeScheduled = !1, this.destroyed = !1, this.defaultEncoding = e.defaultEncoding || "utf8", this.awaitDrain = 0, this.readingMore = !1, this.decoder = null, this.encoding = null, e.encoding && (H || (H = n(42).StringDecoder), this.decoder = new H(e.encoding), this.encoding = e.encoding)
                            }

                            function a(e) {
                                if (x = x || n(12), !(this instanceof a)) return new a(e);
                                this._readableState = new A(e, this), this.readable = !0, e && ("function" == typeof e.read && (this._read = e.read), "function" == typeof e.destroy && (this._destroy = e.destroy)), T.call(this)
                            }

                            function s(e, t, n, o, r) {
                                var i = e._readableState;
                                if (null === t) i.reading = !1, f(e, i);
                                else {
                                    var A;
                                    r || (A = c(i, t)), A ? e.emit("error", A) : i.objectMode || t && t.length > 0 ? ("string" == typeof t || i.objectMode || Object.getPrototypeOf(t) === N.prototype || (t = l(t)), o ? i.endEmitted ? e.emit("error", new Error("stream.unshift() after end event")) : u(e, i, t, !0) : i.ended ? e.emit("error", new Error("stream.push() after EOF")) : (i.reading = !1, i.decoder && !n ? (t = i.decoder.write(t), i.objectMode || 0 !== t.length ? u(e, i, t, !1) : B(e, i)) : u(e, i, t, !1))) : o || (i.reading = !1)
                                }
                                return g(i)
                            }

                            function u(e, t, n, o) {
                                t.flowing && 0 === t.length && !t.sync ? (e.emit("data", n), e.read(0)) : (t.length += t.objectMode ? 1 : n.length, o ? t.buffer.unshift(n) : t.buffer.push(n), t.needReadable && p(e)), B(e, t)
                            }

                            function c(e, t) {
                                var n;
                                return r(t) || "string" == typeof t || void 0 === t || e.objectMode || (n = new TypeError("Invalid non-string/buffer chunk")), n
                            }

                            function g(e) {
                                return !e.ended && (e.needReadable || e.length < e.highWaterMark || 0 === e.length)
                            }

                            function h(e) {
                                return e >= z ? e = z : (e--, e |= e >>> 1, e |= e >>> 2, e |= e >>> 4, e |= e >>> 8, e |= e >>> 16, e++), e
                            }

                            function d(e, t) {
                                return e <= 0 || 0 === t.length && t.ended ? 0 : t.objectMode ? 1 : e !== e ? t.flowing && t.length ? t.buffer.head.data.length : t.length : (e > t.highWaterMark && (t.highWaterMark = h(e)), e <= t.length ? e : t.ended ? t.length : (t.needReadable = !0, 0))
                            }

                            function f(e, t) {
                                if (!t.ended) {
                                    if (t.decoder) {
                                        var n = t.decoder.end();
                                        n && n.length && (t.buffer.push(n), t.length += t.objectMode ? 1 : n.length)
                                    }
                                    t.ended = !0, p(e)
                                }
                            }

                            function p(e) {
                                var t = e._readableState;
                                t.needReadable = !1, t.emittedReadable || (P("emitReadable", t.flowing), t.emittedReadable = !0, t.sync ? Y.nextTick(m, e) : m(e))
                            }

                            function m(e) {
                                P("emit readable"), e.emit("readable"), b(e)
                            }

                            function B(e, t) {
                                t.readingMore || (t.readingMore = !0, Y.nextTick(E, e, t))
                            }

                            function E(e, t) {
                                for (var n = t.length; !t.reading && !t.flowing && !t.ended && t.length < t.highWaterMark && (P("maybeReadMore read 0"), e.read(0), n !== t.length);) n = t.length;
                                t.readingMore = !1
                            }

                            function y(e) {
                                return function() {
                                    var t = e._readableState;
                                    P("pipeOnDrain", t.awaitDrain), t.awaitDrain && t.awaitDrain--, 0 === t.awaitDrain && U(e, "data") && (t.flowing = !0, b(e))
                                }
                            }

                            function C(e) {
                                P("readable nexttick read 0"), e.read(0)
                            }

                            function w(e, t) {
                                t.resumeScheduled || (t.resumeScheduled = !0, Y.nextTick(I, e, t))
                            }

                            function I(e, t) {
                                t.reading || (P("resume read 0"), e.read(0)), t.resumeScheduled = !1, t.awaitDrain = 0, e.emit("resume"), b(e), t.flowing && !t.reading && e.read(0)
                            }

                            function b(e) {
                                var t = e._readableState;
                                for (P("flow", t.flowing); t.flowing && null !== e.read(););
                            }

                            function v(e, t) {
                                if (0 === t.length) return null;
                                var n;
                                return t.objectMode ? n = t.buffer.shift() : !e || e >= t.length ? (n = t.decoder ? t.buffer.join("") : 1 === t.buffer.length ? t.buffer.head.data : t.buffer.concat(t.length), t.buffer.clear()) : n = M(e, t.buffer, t.decoder), n
                            }

                            function M(e, t, n) {
                                var o;
                                return e < t.head.data.length ? (o = t.head.data.slice(0, e), t.head.data = t.head.data.slice(e)) : o = e === t.head.data.length ? t.shift() : n ? Q(e, t) : D(e, t), o
                            }

                            function Q(e, t) {
                                var n = t.head,
                                    o = 1,
                                    l = n.data;
                                for (e -= l.length; n = n.next;) {
                                    var r = n.data,
                                        i = e > r.length ? r.length : e;
                                    if (i === r.length ? l += r : l += r.slice(0, e), 0 === (e -= i)) {
                                        i === r.length ? (++o, n.next ? t.head = n.next : t.head = t.tail = null) : (t.head = n, n.data = r.slice(i));
                                        break
                                    }++o
                                }
                                return t.length -= o, l
                            }

                            function D(e, t) {
                                var n = N.allocUnsafe(e),
                                    o = t.head,
                                    l = 1;
                                for (o.data.copy(n), e -= o.data.length; o = o.next;) {
                                    var r = o.data,
                                        i = e > r.length ? r.length : e;
                                    if (r.copy(n, n.length - e, 0, i), 0 === (e -= i)) {
                                        i === r.length ? (++l, o.next ? t.head = o.next : t.head = t.tail = null) : (t.head = o, o.data = r.slice(i));
                                        break
                                    }++l
                                }
                                return t.length -= l, n
                            }

                            function k(e) {
                                var t = e._readableState;
                                if (t.length > 0) throw new Error('"endReadable()" called on non-empty stream');
                                t.endEmitted || (t.ended = !0, Y.nextTick(S, t, e))
                            }

                            function S(e, t) {
                                e.endEmitted || 0 !== e.length || (e.endEmitted = !0, t.readable = !1, t.emit("end"))
                            }

                            function F(e, t) {
                                for (var n = 0, o = e.length; n < o; n++)
                                    if (e[n] === t) return n;
                                return -1
                            }
                            var Y = n(30);
                            e.exports = a;
                            var x, R = n(54);
                            a.ReadableState = A;
                            var U = (n(11).EventEmitter, function(e, t) {
                                    return e.listeners(t).length
                                }),
                                T = n(58),
                                N = n(31).Buffer,
                                G = t.Uint8Array || function() {},
                                L = n(23);
                            L.inherits = n(7);
                            var O = n(120),
                                P = void 0;
                            P = O && O.debuglog ? O.debuglog("stream") : function() {};
                            var H, j = n(121),
                                J = n(59);
                            L.inherits(a, T);
                            var V = ["error", "close", "destroy", "pause", "resume"];
                            Object.defineProperty(a.prototype, "destroyed", {
                                get: function() {
                                    return void 0 !== this._readableState && this._readableState.destroyed
                                },
                                set: function(e) {
                                    this._readableState && (this._readableState.destroyed = e)
                                }
                            }), a.prototype.destroy = J.destroy, a.prototype._undestroy = J.undestroy, a.prototype._destroy = function(e, t) {
                                this.push(null), t(e)
                            }, a.prototype.push = function(e, t) {
                                var n, o = this._readableState;
                                return o.objectMode ? n = !0 : "string" == typeof e && (t = t || o.defaultEncoding, t !== o.encoding && (e = N.from(e, t), t = ""), n = !0), s(this, e, t, !1, n)
                            }, a.prototype.unshift = function(e) {
                                return s(this, e, null, !0, !1)
                            }, a.prototype.isPaused = function() {
                                return !1 === this._readableState.flowing
                            }, a.prototype.setEncoding = function(e) {
                                return H || (H = n(42).StringDecoder), this._readableState.decoder = new H(e), this._readableState.encoding = e, this
                            };
                            var z = 8388608;
                            a.prototype.read = function(e) {
                                P("read", e), e = parseInt(e, 10);
                                var t = this._readableState,
                                    n = e;
                                if (0 !== e && (t.emittedReadable = !1), 0 === e && t.needReadable && (t.length >= t.highWaterMark || t.ended)) return P("read: emitReadable", t.length, t.ended), 0 === t.length && t.ended ? k(this) : p(this), null;
                                if (0 === (e = d(e, t)) && t.ended) return 0 === t.length && k(this), null;
                                var o = t.needReadable;
                                P("need readable", o), (0 === t.length || t.length - e < t.highWaterMark) && (o = !0, P("length less than watermark", o)), t.ended || t.reading ? (o = !1, P("reading or ended", o)) : o && (P("do read"), t.reading = !0, t.sync = !0, 0 === t.length && (t.needReadable = !0), this._read(t.highWaterMark), t.sync = !1, t.reading || (e = d(n, t)));
                                var l;
                                return l = e > 0 ? v(e, t) : null, null === l ? (t.needReadable = !0, e = 0) : t.length -= e, 0 === t.length && (t.ended || (t.needReadable = !0), n !== e && t.ended && k(this)), null !== l && this.emit("data", l), l
                            }, a.prototype._read = function(e) {
                                this.emit("error", new Error("_read() is not implemented"))
                            }, a.prototype.pipe = function(e, t) {
                                function n(e, t) {
                                    P("onunpipe"), e === g && t && !1 === t.hasUnpiped && (t.hasUnpiped = !0, r())
                                }

                                function l() {
                                    P("onend"), e.end()
                                }

                                function r() {
                                    P("cleanup"), e.removeListener("close", s), e.removeListener("finish", u), e.removeListener("drain", p), e.removeListener("error", a), e.removeListener("unpipe", n), g.removeListener("end", l), g.removeListener("end", c), g.removeListener("data", A), m = !0, !h.awaitDrain || e._writableState && !e._writableState.needDrain || p()
                                }

                                function A(t) {
                                    P("ondata"), B = !1, !1 !== e.write(t) || B || ((1 === h.pipesCount && h.pipes === e || h.pipesCount > 1 && -1 !== F(h.pipes, e)) && !m && (P("false write response, pause", g._readableState.awaitDrain), g._readableState.awaitDrain++, B = !0), g.pause())
                                }

                                function a(t) {
                                    P("onerror", t), c(), e.removeListener("error", a), 0 === U(e, "error") && e.emit("error", t)
                                }

                                function s() {
                                    e.removeListener("finish", u), c()
                                }

                                function u() {
                                    P("onfinish"), e.removeListener("close", s), c()
                                }

                                function c() {
                                    P("unpipe"), g.unpipe(e)
                                }
                                var g = this,
                                    h = this._readableState;
                                switch (h.pipesCount) {
                                    case 0:
                                        h.pipes = e;
                                        break;
                                    case 1:
                                        h.pipes = [h.pipes, e];
                                        break;
                                    default:
                                        h.pipes.push(e)
                                }
                                h.pipesCount += 1, P("pipe count=%d opts=%j", h.pipesCount, t);
                                var d = (!t || !1 !== t.end) && e !== o.stdout && e !== o.stderr,
                                    f = d ? l : c;
                                h.endEmitted ? Y.nextTick(f) : g.once("end", f), e.on("unpipe", n);
                                var p = y(g);
                                e.on("drain", p);
                                var m = !1,
                                    B = !1;
                                return g.on("data", A), i(e, "error", a), e.once("close", s), e.once("finish", u), e.emit("pipe", g), h.flowing || (P("pipe resume"), g.resume()), e
                            }, a.prototype.unpipe = function(e) {
                                var t = this._readableState,
                                    n = {
                                        hasUnpiped: !1
                                    };
                                if (0 === t.pipesCount) return this;
                                if (1 === t.pipesCount) return e && e !== t.pipes ? this : (e || (e = t.pipes), t.pipes = null, t.pipesCount = 0, t.flowing = !1, e && e.emit("unpipe", this, n), this);
                                if (!e) {
                                    var o = t.pipes,
                                        l = t.pipesCount;
                                    t.pipes = null, t.pipesCount = 0, t.flowing = !1;
                                    for (var r = 0; r < l; r++) o[r].emit("unpipe", this, n);
                                    return this
                                }
                                var i = F(t.pipes, e);
                                return -1 === i ? this : (t.pipes.splice(i, 1), t.pipesCount -= 1, 1 === t.pipesCount && (t.pipes = t.pipes[0]), e.emit("unpipe", this, n), this)
                            }, a.prototype.on = function(e, t) {
                                var n = T.prototype.on.call(this, e, t);
                                if ("data" === e) !1 !== this._readableState.flowing && this.resume();
                                else if ("readable" === e) {
                                    var o = this._readableState;
                                    o.endEmitted || o.readableListening || (o.readableListening = o.needReadable = !0, o.emittedReadable = !1, o.reading ? o.length && p(this) : Y.nextTick(C, this))
                                }
                                return n
                            }, a.prototype.addListener = a.prototype.on, a.prototype.resume = function() {
                                var e = this._readableState;
                                return e.flowing || (P("resume"), e.flowing = !0, w(this, e)), this
                            }, a.prototype.pause = function() {
                                return P("call pause flowing=%j", this._readableState.flowing), !1 !== this._readableState.flowing && (P("pause"), this._readableState.flowing = !1, this.emit("pause")), this
                            }, a.prototype.wrap = function(e) {
                                var t = this,
                                    n = this._readableState,
                                    o = !1;
                                e.on("end", function() {
                                    if (P("wrapped end"), n.decoder && !n.ended) {
                                        var e = n.decoder.end();
                                        e && e.length && t.push(e)
                                    }
                                    t.push(null)
                                }), e.on("data", function(l) {
                                    if (P("wrapped data"), n.decoder && (l = n.decoder.write(l)), (!n.objectMode || null !== l && void 0 !== l) && (n.objectMode || l && l.length)) {
                                        t.push(l) || (o = !0, e.pause())
                                    }
                                });
                                for (var l in e) void 0 === this[l] && "function" == typeof e[l] && (this[l] = function(t) {
                                    return function() {
                                        return e[t].apply(e, arguments)
                                    }
                                }(l));
                                for (var r = 0; r < V.length; r++) e.on(V[r], this.emit.bind(this, V[r]));
                                return this._read = function(t) {
                                    P("wrapped _read", t), o && (o = !1, e.resume())
                                }, this
                            }, a._fromList = v
                        }).call(t, n(5), n(15))
                    }, function(e, t, n) {
                        e.exports = n(11).EventEmitter
                    }, function(e, t, n) {
                        "use strict";

                        function o(e, t) {
                            var n = this,
                                o = this._readableState && this._readableState.destroyed,
                                l = this._writableState && this._writableState.destroyed;
                            return o || l ? (t ? t(e) : !e || this._writableState && this._writableState.errorEmitted || i.nextTick(r, this, e), this) : (this._readableState && (this._readableState.destroyed = !0), this._writableState && (this._writableState.destroyed = !0), this._destroy(e || null, function(e) {
                                !t && e ? (i.nextTick(r, n, e), n._writableState && (n._writableState.errorEmitted = !0)) : t && t(e)
                            }), this)
                        }

                        function l() {
                            this._readableState && (this._readableState.destroyed = !1, this._readableState.reading = !1, this._readableState.ended = !1, this._readableState.endEmitted = !1), this._writableState && (this._writableState.destroyed = !1, this._writableState.ended = !1, this._writableState.ending = !1, this._writableState.finished = !1, this._writableState.errorEmitted = !1)
                        }

                        function r(e, t) {
                            e.emit("error", t)
                        }
                        var i = n(30);
                        e.exports = {
                            destroy: o,
                            undestroy: l
                        }
                    }, function(e, t, n) {
                        (function(e) {
                            function o(e, t) {
                                this._id = e, this._clearFn = t
                            }
                            var l = Function.prototype.apply;
                            t.setTimeout = function() {
                                return new o(l.call(setTimeout, window, arguments), clearTimeout)
                            }, t.setInterval = function() {
                                return new o(l.call(setInterval, window, arguments), clearInterval)
                            }, t.clearTimeout = t.clearInterval = function(e) {
                                e && e.close()
                            }, o.prototype.unref = o.prototype.ref = function() {}, o.prototype.close = function() {
                                this._clearFn.call(window, this._id)
                            }, t.enroll = function(e, t) {
                                clearTimeout(e._idleTimeoutId), e._idleTimeout = t
                            }, t.unenroll = function(e) {
                                clearTimeout(e._idleTimeoutId), e._idleTimeout = -1
                            }, t._unrefActive = t.active = function(e) {
                                clearTimeout(e._idleTimeoutId);
                                var t = e._idleTimeout;
                                t >= 0 && (e._idleTimeoutId = setTimeout(function() {
                                    e._onTimeout && e._onTimeout()
                                }, t))
                            }, n(123), t.setImmediate = "undefined" != typeof self && self.setImmediate || void 0 !== e && e.setImmediate || this && this.setImmediate, t.clearImmediate = "undefined" != typeof self && self.clearImmediate || void 0 !== e && e.clearImmediate || this && this.clearImmediate
                        }).call(t, n(5))
                    }, function(e, t, n) {
                        "use strict";

                        function o(e, t) {
                            var n = this._transformState;
                            n.transforming = !1;
                            var o = n.writecb;
                            if (!o) return this.emit("error", new Error("write callback called multiple times"));
                            n.writechunk = null, n.writecb = null, null != t && this.push(t), o(e);
                            var l = this._readableState;
                            l.reading = !1, (l.needReadable || l.length < l.highWaterMark) && this._read(l.highWaterMark)
                        }

                        function l(e) {
                            if (!(this instanceof l)) return new l(e);
                            A.call(this, e), this._transformState = {
                                afterTransform: o.bind(this),
                                needTransform: !1,
                                transforming: !1,
                                writecb: null,
                                writechunk: null,
                                writeencoding: null
                            }, this._readableState.needReadable = !0, this._readableState.sync = !1, e && ("function" == typeof e.transform && (this._transform = e.transform), "function" == typeof e.flush && (this._flush = e.flush)), this.on("prefinish", r)
                        }

                        function r() {
                            var e = this;
                            "function" == typeof this._flush ? this._flush(function(t, n) {
                                i(e, t, n)
                            }) : i(this, null, null)
                        }

                        function i(e, t, n) {
                            if (t) return e.emit("error", t);
                            if (null != n && e.push(n), e._writableState.length) throw new Error("Calling transform done when ws.length != 0");
                            if (e._transformState.transforming) throw new Error("Calling transform done when still transforming");
                            return e.push(null)
                        }
                        e.exports = l;
                        var A = n(12),
                            a = n(23);
                        a.inherits = n(7), a.inherits(l, A), l.prototype.push = function(e, t) {
                            return this._transformState.needTransform = !1, A.prototype.push.call(this, e, t)
                        }, l.prototype._transform = function(e, t, n) {
                            throw new Error("_transform() is not implemented")
                        }, l.prototype._write = function(e, t, n) {
                            var o = this._transformState;
                            if (o.writecb = n, o.writechunk = e, o.writeencoding = t, !o.transforming) {
                                var l = this._readableState;
                                (o.needTransform || l.needReadable || l.length < l.highWaterMark) && this._read(l.highWaterMark)
                            }
                        }, l.prototype._read = function(e) {
                            var t = this._transformState;
                            null !== t.writechunk && t.writecb && !t.transforming ? (t.transforming = !0, this._transform(t.writechunk, t.writeencoding, t.afterTransform)) : t.needTransform = !0
                        }, l.prototype._destroy = function(e, t) {
                            var n = this;
                            A.prototype._destroy.call(this, e, function(e) {
                                t(e), n.emit("close")
                            })
                        }
                    }, function(e, t, n) {
                        "use strict";
                        var o = n(1),
                            l = n(8),
                            r = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=";
                        t.encode = function(e) {
                            for (var t, n, l, i, A, a, s, u = [], c = 0, g = e.length, h = g, d = "string" !== o.getTypeOf(e); c < e.length;) h = g - c, d ? (t = e[c++], n = c < g ? e[c++] : 0, l = c < g ? e[c++] : 0) : (t = e.charCodeAt(c++), n = c < g ? e.charCodeAt(c++) : 0, l = c < g ? e.charCodeAt(c++) : 0), i = t >> 2, A = (3 & t) << 4 | n >> 4, a = h > 1 ? (15 & n) << 2 | l >> 6 : 64, s = h > 2 ? 63 & l : 64, u.push(r.charAt(i) + r.charAt(A) + r.charAt(a) + r.charAt(s));
                            return u.join("")
                        }, t.decode = function(e) {
                            var t, n, o, i, A, a, s, u = 0,
                                c = 0;
                            if ("data:" === e.substr(0, "data:".length)) throw new Error("Invalid base64 input, it looks like a data url.");
                            e = e.replace(/[^A-Za-z0-9\+\/\=]/g, "");
                            var g = 3 * e.length / 4;
                            if (e.charAt(e.length - 1) === r.charAt(64) && g--, e.charAt(e.length - 2) === r.charAt(64) && g--, g % 1 != 0) throw new Error("Invalid base64 input, bad content length.");
                            var h;
                            for (h = l.uint8array ? new Uint8Array(0 | g) : new Array(0 | g); u < e.length;) i = r.indexOf(e.charAt(u++)), A = r.indexOf(e.charAt(u++)), a = r.indexOf(e.charAt(u++)), s = r.indexOf(e.charAt(u++)), t = i << 2 | A >> 4, n = (15 & A) << 4 | a >> 2, o = (3 & a) << 6 | s, h[c++] = t, 64 !== a && (h[c++] = n), 64 !== s && (h[c++] = o);
                            return h
                        }
                    }, function(e, t) {
                        var n = e.exports = {
                            version: "2.3.0"
                        };
                        "number" == typeof __e && (__e = n)
                    }, function(e, t, n) {
                        var o = n(133);
                        e.exports = function(e, t, n) {
                            if (o(e), void 0 === t) return e;
                            switch (n) {
                                case 1:
                                    return function(n) {
                                        return e.call(t, n)
                                    };
                                case 2:
                                    return function(n, o) {
                                        return e.call(t, n, o)
                                    };
                                case 3:
                                    return function(n, o, l) {
                                        return e.call(t, n, o, l)
                                    }
                            }
                            return function() {
                                return e.apply(t, arguments)
                            }
                        }
                    }, function(e, t) {
                        e.exports = function(e) {
                            try {
                                return !!e()
                            } catch (e) {
                                return !0
                            }
                        }
                    }, function(e, t, n) {
                        var o = n(43),
                            l = n(33).document,
                            r = o(l) && o(l.createElement);
                        e.exports = function(e) {
                            return r ? l.createElement(e) : {}
                        }
                    }, function(e, t, n) {
                        "use strict";
                        (function(t) {
                            function o(e, t, n) {
                                switch (e) {
                                    case "blob":
                                        return A.newBlob(A.transformTo("arraybuffer", t), n);
                                    case "base64":
                                        return u.encode(t);
                                    default:
                                        return A.transformTo(e, t)
                                }
                            }

                            function l(e, n) {
                                var o, l = 0,
                                    r = null,
                                    i = 0;
                                for (o = 0; o < n.length; o++) i += n[o].length;
                                switch (e) {
                                    case "string":
                                        return n.join("");
                                    case "array":
                                        return Array.prototype.concat.apply([], n);
                                    case "uint8array":
                                        for (r = new Uint8Array(i), o = 0; o < n.length; o++) r.set(n[o], l), l += n[o].length;
                                        return r;
                                    case "nodebuffer":
                                        return t.concat(n);
                                    default:
                                        throw new Error("concat : unsupported type '" + e + "'")
                                }
                            }

                            function r(e, t) {
                                return new g.Promise(function(n, r) {
                                    var i = [],
                                        A = e._internalType,
                                        a = e._outputType,
                                        s = e._mimeType;
                                    e.on("data", function(e, n) {
                                        i.push(e), t && t(n)
                                    }).on("error", function(e) {
                                        i = [], r(e)
                                    }).on("end", function() {
                                        try {
                                            var e = o(a, l(A, i), s);
                                            n(e)
                                        } catch (e) {
                                            r(e)
                                        }
                                        i = []
                                    }).resume()
                                })
                            }

                            function i(e, t, n) {
                                var o = t;
                                switch (t) {
                                    case "blob":
                                    case "arraybuffer":
                                        o = "uint8array";
                                        break;
                                    case "base64":
                                        o = "string"
                                }
                                try {
                                    this._internalType = o, this._outputType = t, this._mimeType = n, A.checkSupport(o), this._worker = e.pipe(new a(o)), e.lock()
                                } catch (e) {
                                    this._worker = new s("error"), this._worker.error(e)
                                }
                            }
                            var A = n(1),
                                a = n(146),
                                s = n(4),
                                u = n(62),
                                c = n(8),
                                g = n(24),
                                h = null;
                            if (c.nodestream) try {
                                h = n(147)
                            } catch (e) {}
                            i.prototype = {
                                accumulate: function(e) {
                                    return r(this, e)
                                },
                                on: function(e, t) {
                                    var n = this;
                                    return "data" === e ? this._worker.on(e, function(e) {
                                        t.call(n, e.data, e.meta)
                                    }) : this._worker.on(e, function() {
                                        A.delay(t, arguments, n)
                                    }), this
                                },
                                resume: function() {
                                    return A.delay(this._worker.resume, [], this._worker), this
                                },
                                pause: function() {
                                    return this._worker.pause(), this
                                },
                                toNodejsStream: function(e) {
                                    if (A.checkSupport("nodestream"), "nodebuffer" !== this._outputType) throw new Error(this._outputType + " is not supported by this method");
                                    return new h(this, {
                                        objectMode: "nodebuffer" !== this._outputType
                                    }, e)
                                }
                            }, e.exports = i
                        }).call(t, n(6).Buffer)
                    }, function(e, t, n) {
                        "use strict";
                        t.base64 = !1, t.binary = !1, t.dir = !1, t.createFolders = !0, t.date = null, t.compression = null, t.compressionOptions = null, t.comment = null, t.unixPermissions = null, t.dosPermissions = null
                    }, function(e, t, n) {
                        "use strict";

                        function o(e) {
                            r.call(this, "DataWorker");
                            var t = this;
                            this.dataIsReady = !1, this.index = 0, this.max = 0, this.data = null, this.type = "", this._tickScheduled = !1, e.then(function(e) {
                                t.dataIsReady = !0, t.data = e, t.max = e && e.length || 0, t.type = l.getTypeOf(e), t.isPaused || t._tickAndRepeat()
                            }, function(e) {
                                t.error(e)
                            })
                        }
                        var l = n(1),
                            r = n(4);
                        l.inherits(o, r), o.prototype.cleanUp = function() {
                            r.prototype.cleanUp.call(this), this.data = null
                        }, o.prototype.resume = function() {
                            return !!r.prototype.resume.call(this) && (!this._tickScheduled && this.dataIsReady && (this._tickScheduled = !0, l.delay(this._tickAndRepeat, [], this)), !0)
                        }, o.prototype._tickAndRepeat = function() {
                            this._tickScheduled = !1, this.isPaused || this.isFinished || (this._tick(), this.isFinished || (l.delay(this._tickAndRepeat, [], this), this._tickScheduled = !0))
                        }, o.prototype._tick = function() {
                            if (this.isPaused || this.isFinished) return !1;
                            var e = null,
                                t = Math.min(this.max, this.index + 16384);
                            if (this.index >= this.max) return this.end();
                            switch (this.type) {
                                case "string":
                                    e = this.data.substring(this.index, t);
                                    break;
                                case "uint8array":
                                    e = this.data.subarray(this.index, t);
                                    break;
                                case "array":
                                case "nodebuffer":
                                    e = this.data.slice(this.index, t)
                            }
                            return this.index = t, this.push({
                                data: e,
                                meta: {
                                    percent: this.max ? this.index / this.max * 100 : 0
                                }
                            })
                        }, e.exports = o
                    }, function(e, t, n) {
                        "use strict";

                        function o(e) {
                            r.call(this, "DataLengthProbe for " + e), this.propName = e, this.withStreamInfo(e, 0)
                        }
                        var l = n(1),
                            r = n(4);
                        l.inherits(o, r), o.prototype.processChunk = function(e) {
                            if (e) {
                                var t = this.streamInfo[this.propName] || 0;
                                this.streamInfo[this.propName] = t + e.data.length
                            }
                            r.prototype.processChunk.call(this, e)
                        }, e.exports = o
                    }, function(e, t, n) {
                        "use strict";

                        function o() {
                            l.call(this, "Crc32Probe"), this.withStreamInfo("crc32", 0)
                        }
                        var l = n(4),
                            r = n(46);
                        n(1).inherits(o, l), o.prototype.processChunk = function(e) {
                            this.streamInfo.crc32 = r(e.data, this.streamInfo.crc32 || 0), this.push(e)
                        }, e.exports = o
                    }, function(e, t, n) {
                        "use strict";
                        var o = n(4);
                        t.STORE = {
                            magic: "\0\0",
                            compressWorker: function(e) {
                                return new o("STORE compression")
                            },
                            uncompressWorker: function() {
                                return new o("STORE decompression")
                            }
                        }, t.DEFLATE = n(150)
                    }, function(e, t, n) {
                        "use strict";

                        function o(e, t, n, o) {
                            for (var l = 65535 & e | 0, r = e >>> 16 & 65535 | 0, i = 0; 0 !== n;) {
                                i = n > 2e3 ? 2e3 : n, n -= i;
                                do {
                                    l = l + t[o++] | 0, r = r + l | 0
                                } while (--i);
                                l %= 65521, r %= 65521
                            }
                            return l | r << 16 | 0
                        }
                        e.exports = o
                    }, function(e, t, n) {
                        "use strict";

                        function o(e, t, n, o) {
                            var r = l,
                                i = o + n;
                            e ^= -1;
                            for (var A = o; A < i; A++) e = e >>> 8 ^ r[255 & (e ^ t[A])];
                            return -1 ^ e
                        }
                        var l = function() {
                            for (var e, t = [], n = 0; n < 256; n++) {
                                e = n;
                                for (var o = 0; o < 8; o++) e = 1 & e ? 3988292384 ^ e >>> 1 : e >>> 1;
                                t[n] = e
                            }
                            return t
                        }();
                        e.exports = o
                    }, function(e, t, n) {
                        "use strict";

                        function o(e, t) {
                            if (t < 65537 && (e.subarray && i || !e.subarray && r)) return String.fromCharCode.apply(null, l.shrinkBuf(e, t));
                            for (var n = "", o = 0; o < t; o++) n += String.fromCharCode(e[o]);
                            return n
                        }
                        var l = n(9),
                            r = !0,
                            i = !0;
                        try {
                            String.fromCharCode.apply(null, [0])
                        } catch (e) {
                            r = !1
                        }
                        try {
                            String.fromCharCode.apply(null, new Uint8Array(1))
                        } catch (e) {
                            i = !1
                        }
                        for (var A = new l.Buf8(256), a = 0; a < 256; a++) A[a] = a >= 252 ? 6 : a >= 248 ? 5 : a >= 240 ? 4 : a >= 224 ? 3 : a >= 192 ? 2 : 1;
                        A[254] = A[254] = 1, t.string2buf = function(e) {
                            var t, n, o, r, i, A = e.length,
                                a = 0;
                            for (r = 0; r < A; r++) n = e.charCodeAt(r), 55296 == (64512 & n) && r + 1 < A && 56320 == (64512 & (o = e.charCodeAt(r + 1))) && (n = 65536 + (n - 55296 << 10) + (o - 56320), r++), a += n < 128 ? 1 : n < 2048 ? 2 : n < 65536 ? 3 : 4;
                            for (t = new l.Buf8(a), i = 0, r = 0; i < a; r++) n = e.charCodeAt(r), 55296 == (64512 & n) && r + 1 < A && 56320 == (64512 & (o = e.charCodeAt(r + 1))) && (n = 65536 + (n - 55296 << 10) + (o - 56320), r++), n < 128 ? t[i++] = n : n < 2048 ? (t[i++] = 192 | n >>> 6, t[i++] = 128 | 63 & n) : n < 65536 ? (t[i++] = 224 | n >>> 12, t[i++] = 128 | n >>> 6 & 63, t[i++] = 128 | 63 & n) : (t[i++] = 240 | n >>> 18, t[i++] = 128 | n >>> 12 & 63, t[i++] = 128 | n >>> 6 & 63, t[i++] = 128 | 63 & n);
                            return t
                        }, t.buf2binstring = function(e) {
                            return o(e, e.length)
                        }, t.binstring2buf = function(e) {
                            for (var t = new l.Buf8(e.length), n = 0, o = t.length; n < o; n++) t[n] = e.charCodeAt(n);
                            return t
                        }, t.buf2string = function(e, t) {
                            var n, l, r, i, a = t || e.length,
                                s = new Array(2 * a);
                            for (l = 0, n = 0; n < a;)
                                if ((r = e[n++]) < 128) s[l++] = r;
                                else if ((i = A[r]) > 4) s[l++] = 65533, n += i - 1;
                            else {
                                for (r &= 2 === i ? 31 : 3 === i ? 15 : 7; i > 1 && n < a;) r = r << 6 | 63 & e[n++], i--;
                                i > 1 ? s[l++] = 65533 : r < 65536 ? s[l++] = r : (r -= 65536, s[l++] = 55296 | r >> 10 & 1023, s[l++] = 56320 | 1023 & r)
                            }
                            return o(s, l)
                        }, t.utf8border = function(e, t) {
                            var n;
                            for (t = t || e.length, t > e.length && (t = e.length), n = t - 1; n >= 0 && 128 == (192 & e[n]);) n--;
                            return n < 0 ? t : 0 === n ? t : n + A[e[n]] > t ? n : t
                        }
                    }, function(e, t, n) {
                        "use strict";

                        function o() {
                            this.input = null, this.next_in = 0, this.avail_in = 0, this.total_in = 0, this.output = null, this.next_out = 0, this.avail_out = 0, this.total_out = 0, this.msg = "", this.state = null, this.data_type = 2, this.adler = 0
                        }
                        e.exports = o
                    }, function(e, t, n) {
                        "use strict";
                        e.exports = {
                            Z_NO_FLUSH: 0,
                            Z_PARTIAL_FLUSH: 1,
                            Z_SYNC_FLUSH: 2,
                            Z_FULL_FLUSH: 3,
                            Z_FINISH: 4,
                            Z_BLOCK: 5,
                            Z_TREES: 6,
                            Z_OK: 0,
                            Z_STREAM_END: 1,
                            Z_NEED_DICT: 2,
                            Z_ERRNO: -1,
                            Z_STREAM_ERROR: -2,
                            Z_DATA_ERROR: -3,
                            Z_BUF_ERROR: -5,
                            Z_NO_COMPRESSION: 0,
                            Z_BEST_SPEED: 1,
                            Z_BEST_COMPRESSION: 9,
                            Z_DEFAULT_COMPRESSION: -1,
                            Z_FILTERED: 1,
                            Z_HUFFMAN_ONLY: 2,
                            Z_RLE: 3,
                            Z_FIXED: 4,
                            Z_DEFAULT_STRATEGY: 0,
                            Z_BINARY: 0,
                            Z_TEXT: 1,
                            Z_UNKNOWN: 2,
                            Z_DEFLATED: 8
                        }
                    }, function(e, t, n) {
                        "use strict";
                        t.LOCAL_FILE_HEADER = "PK", t.CENTRAL_FILE_HEADER = "PK
", t.CENTRAL_DIRECTORY_END = "PK", t.ZIP64_CENTRAL_DIRECTORY_LOCATOR = "PK", t.ZIP64_CENTRAL_DIRECTORY_END = "PK", t.DATA_DESCRIPTOR = "PK\b"
                    }, function(e, t, n) {
                        "use strict";
                        var o = n(1),
                            l = n(8),
                            r = n(80),
                            i = n(164),
                            A = n(165),
                            a = n(82);
                        e.exports = function(e) {
                            var t = o.getTypeOf(e);
                            return o.checkSupport(t), "string" !== t || l.uint8array ? "nodebuffer" === t ? new A(e) : l.uint8array ? new a(o.transformTo("uint8array", e)) : new r(o.transformTo("array", e)) : new i(e)
                        }
                    }, function(e, t, n) {
                        "use strict";

                        function o(e) {
                            l.call(this, e);
                            for (var t = 0; t < this.data.length; t++) e[t] = 255 & e[t]
                        }
                        var l = n(81);
                        n(1).inherits(o, l), o.prototype.byteAt = function(e) {
                            return this.data[this.zero + e]
                        }, o.prototype.lastIndexOfSignature = function(e) {
                            for (var t = e.charCodeAt(0), n = e.charCodeAt(1), o = e.charCodeAt(2), l = e.charCodeAt(3), r = this.length - 4; r >= 0; --r)
                                if (this.data[r] === t && this.data[r + 1] === n && this.data[r + 2] === o && this.data[r + 3] === l) return r - this.zero;
                            return -1
                        }, o.prototype.readAndCheckSignature = function(e) {
                            var t = e.charCodeAt(0),
                                n = e.charCodeAt(1),
                                o = e.charCodeAt(2),
                                l = e.charCodeAt(3),
                                r = this.readData(4);
                            return t === r[0] && n === r[1] && o === r[2] && l === r[3]
                        }, o.prototype.readData = function(e) {
                            if (this.checkOffset(e), 0 === e) return [];
                            var t = this.data.slice(this.zero + this.index, this.zero + this.index + e);
                            return this.index += e, t
                        }, e.exports = o
                    }, function(e, t, n) {
                        "use strict";

                        function o(e) {
                            this.data = e, this.length = e.length, this.index = 0, this.zero = 0
                        }
                        var l = n(1);
                        o.prototype = {
                            checkOffset: function(e) {
                                this.checkIndex(this.index + e)
                            },
                            checkIndex: function(e) {
                                if (this.length < this.zero + e || e < 0) throw new Error("End of data reached (data length = " + this.length + ", asked index = " + e + "). Corrupted zip ?")
                            },
                            setIndex: function(e) {
                                this.checkIndex(e), this.index = e
                            },
                            skip: function(e) {
                                this.setIndex(this.index + e)
                            },
                            byteAt: function(e) {},
                            readInt: function(e) {
                                var t, n = 0;
                                for (this.checkOffset(e), t = this.index + e - 1; t >= this.index; t--) n = (n << 8) + this.byteAt(t);
                                return this.index += e, n
                            },
                            readString: function(e) {
                                return l.transformTo("string", this.readData(e))
                            },
                            readData: function(e) {},
                            lastIndexOfSignature: function(e) {},
                            readAndCheckSignature: function(e) {},
                            readDate: function() {
                                var e = this.readInt(4);
                                return new Date(Date.UTC(1980 + (e >> 25 & 127), (e >> 21 & 15) - 1, e >> 16 & 31, e >> 11 & 31, e >> 5 & 63, (31 & e) << 1))
                            }
                        }, e.exports = o
                    }, function(e, t, n) {
                        "use strict";

                        function o(e) {
                            l.call(this, e)
                        }
                        var l = n(80);
                        n(1).inherits(o, l), o.prototype.readData = function(e) {
                            if (this.checkOffset(e), 0 === e) return new Uint8Array(0);
                            var t = this.data.subarray(this.zero + this.index, this.zero + this.index + e);
                            return this.index += e, t
                        }, e.exports = o
                    }, function(e, t, n) {
                        "use strict";

                        function o(e, t) {
                            if (!(e instanceof t)) throw new TypeError("Cannot call a class as a function")
                        }

                        function l(e, t) {
                            if (!e) throw new ReferenceError("this hasn't been initialised - super() hasn't been called");
                            return !t || "object" != typeof t && "function" != typeof t ? e : t
                        }

                        function r(e, t) {
                            if ("function" != typeof t && null !== t) throw new TypeError("Super expression must either be null or a function, not " + typeof t);
                            e.prototype = Object.create(t && t.prototype, {
                                constructor: {
                                    value: e,
                                    enumerable: !1,
                                    writable: !0,
                                    configurable: !0
                                }
                            }), t && (Object.setPrototypeOf ? Object.setPrototypeOf(e, t) : e.__proto__ = t)
                        }
                        var i = function() {
                                function e(e, t) {
                                    for (var n = 0; n < t.length; n++) {
                                        var o = t[n];
                                        o.enumerable = o.enumerable || !1, o.configurable = !0, "value" in o && (o.writable = !0), Object.defineProperty(e, o.key, o)
                                    }
                                }
                                return function(t, n, o) {
                                    return n && e(t.prototype, n), o && e(t, o), t
                                }
                            }(),
                            A = n(167),
                            a = n(2),
                            s = function(e) {
                                function t() {
                                    o(this, t);
                                    var e = l(this, (t.__proto__ || Object.getPrototypeOf(t)).call(this));
                                    return e.services = {}, e.workerClass = "undefined" == typeof Worker ? null : Worker, e.workers = [], e
                                }
                                return r(t, e), i(t, [{
                                    key: "setService",
                                    value: function(e, t) {
                                        try {
                                            return this.services.hasOwnProperty(e) && a.warn("Central dispatch replacing existing service provider for " + e), this.services[e] = t, Promise.resolve()
                                        } catch (e) {
                                            return Promise.reject(e)
                                        }
                                    }
                                }, {
                                    key: "addWorker",
                                    value: function(e) {
                                        -1 === this.workers.indexOf(e) ? (this.workers.push(e), e.onmessage = this._onMessage.bind(this, e), this._remoteCall(e, "dispatch", "handshake").catch(function(e) {
                                            a.error("Could not handshake with worker: " + JSON.stringify(e))
                                        })) : a.warn("Central dispatch ignoring attempt to add duplicate worker")
                                    }
                                }, {
                                    key: "_getServiceProvider",
                                    value: function(e) {
                                        var t = this.services[e];
                                        return t && {
                                            provider: t,
                                            isRemote: Boolean(this.workerClass && t instanceof this.workerClass)
                                        }
                                    }
                                }, {
                                    key: "_onDispatchMessage",
                                    value: function(e, t) {
                                        var n = void 0;
                                        switch (t.method) {
                                            case "setService":
                                                n = this.setService(t.args[0], e);
                                                break;
                                            default:
                                                a.error("Central dispatch received message for unknown method: " + t.method)
                                        }
                                        return n
                                    }
                                }]), t
                            }(A);
                        e.exports = new s
                    }, function(e, t) {
                        function n(e, t) {
                            return t ? "color: #fff; background: " + o[e] + ";" : "color: " + o[e] + ";"
                        }
                        var o = {
                            black: "#000",
                            red: "#c23621",
                            green: "#25bc26",
                            yellow: "#bbbb00",
                            blue: "#492ee1",
                            magenta: "#d338d3",
                            cyan: "#33bbc8",
                            gray: "#808080",
                            purple: "#708"
                        };
                        e.exports = n
                    }, function(e, t, n) {
                        "use strict";
                        var o = n(48),
                            l = function(e, t, n) {
                                return e && e.id && e.default ? o(e, t, n) : e
                            };
                        e.exports = l
                    }, function(e, t) {
                        e.exports = {
                            number: {
                                decimal: {
                                    style: "decimal"
                                },
                                integer: {
                                    style: "decimal",
                                    maximumFractionDigits: 0
                                },
                                currency: {
                                    style: "currency",
                                    currency: "USD"
                                },
                                percent: {
                                    style: "percent"
                                },
                                default: {
                                    style: "decimal"
                                }
                            },
                            date: {
                                short: {
                                    month: "numeric",
                                    day: "numeric",
                                    year: "2-digit"
                                },
                                medium: {
                                    month: "short",
                                    day: "numeric",
                                    year: "numeric"
                                },
                                long: {
                                    month: "long",
                                    day: "numeric",
                                    year: "numeric"
                                },
                                full: {
                                    month: "long",
                                    day: "numeric",
                                    year: "numeric",
                                    weekday: "long"
                                },
                                default: {
                                    month: "short",
                                    day: "numeric",
                                    year: "numeric"
                                }
                            },
                            time: {
                                short: {
                                    hour: "numeric",
                                    minute: "numeric"
                                },
                                medium: {
                                    hour: "numeric",
                                    minute: "numeric",
                                    second: "numeric"
                                },
                                long: {
                                    hour: "numeric",
                                    minute: "numeric",
                                    second: "numeric",
                                    timeZoneName: "short"
                                },
                                full: {
                                    hour: "numeric",
                                    minute: "numeric",
                                    second: "numeric",
                                    timeZoneName: "short"
                                },
                                default: {
                                    hour: "numeric",
                                    minute: "numeric",
                                    second: "numeric"
                                }
                            }
                        }
                    }, function(e, t) {
                        e.exports = function(e, t) {
                            if (t[e]) return e;
                            for (var n = [].concat(e || []), o = 0, l = n.length; o < l; ++o)
                                for (var r = n[o].split("-"); r.length;) {
                                    if (r.join("-") in t) return r.join("-");
                                    r.pop()
                                }
                            return "en"
                        }
                    }, function(e, t, n) {
                        "use strict";
                        var o = [function(e) {
                            return 1 == +e ? "one" : "other"
                        }, function(e) {
                            var t = +e;
                            return 0 <= t && t <= 1 ? "one" : "other"
                        }, function(e) {
                            var t = Math.floor(Math.abs(+e)),
                                n = +e;
                            return 0 === t || 1 === n ? "one" : "other"
                        }, function(e) {
                            var t = +e;
                            return 0 === t ? "zero" : 1 === t ? "one" : 2 === t ? "two" : 3 <= t % 100 && t % 100 <= 10 ? "few" : 11 <= t % 100 && t % 100 <= 99 ? "many" : "other"
                        }, function(e) {
                            var t = Math.floor(Math.abs(+e)),
                                n = (e + ".").split(".")[1].length;
                            return 1 === t && 0 === n ? "one" : "other"
                        }, function(e) {
                            var t = +e;
                            return t % 10 == 1 && t % 100 != 11 ? "one" : 2 <= t % 10 && t % 10 <= 4 && (t % 100 < 12 || 14 < t % 100) ? "few" : t % 10 == 0 || 5 <= t % 10 && t % 10 <= 9 || 11 <= t % 100 && t % 100 <= 14 ? "many" : "other"
                        }, function(e) {
                            var t = +e;
                            return t % 10 == 1 && t % 100 != 11 && t % 100 != 71 && t % 100 != 91 ? "one" : t % 10 == 2 && t % 100 != 12 && t % 100 != 72 && t % 100 != 92 ? "two" : (3 <= t % 10 && t % 10 <= 4 || t % 10 == 9) && (t % 100 < 10 || 19 < t % 100) && (t % 100 < 70 || 79 < t % 100) && (t % 100 < 90 || 99 < t % 100) ? "few" : 0 !== t && t % 1e6 == 0 ? "many" : "other"
                        }, function(e) {
                            var t = Math.floor(Math.abs(+e)),
                                n = (e + ".").split(".")[1].length,
                                o = +(e + ".").split(".")[1];
                            return 0 === n && t % 10 == 1 && t % 100 != 11 || o % 10 == 1 && o % 100 != 11 ? "one" : 0 === n && 2 <= t % 10 && t % 10 <= 4 && (t % 100 < 12 || 14 < t % 100) || 2 <= o % 10 && o % 10 <= 4 && (o % 100 < 12 || 14 < o % 100) ? "few" : "other"
                        }, function(e) {
                            var t = Math.floor(Math.abs(+e)),
                                n = (e + ".").split(".")[1].length;
                            return 1 === t && 0 === n ? "one" : 2 <= t && t <= 4 && 0 === n ? "few" : 0 !== n ? "many" : "other"
                        }, function(e) {
                            var t = +e;
                            return 0 === t ? "zero" : 1 === t ? "one" : 2 === t ? "two" : 3 === t ? "few" : 6 === t ? "many" : "other"
                        }, function(e) {
                            var t = Math.floor(Math.abs(+e)),
                                n = +("" + e).replace(/^[^.]*.?|0+$/g, "");
                            return 1 == +e || 0 !== n && (0 === t || 1 === t) ? "one" : "other"
                        }, function(e) {
                            var t = Math.floor(Math.abs(+e)),
                                n = (e + ".").split(".")[1].length,
                                o = +(e + ".").split(".")[1];
                            return 0 === n && t % 100 == 1 || o % 100 == 1 ? "one" : 0 === n && t % 100 == 2 || o % 100 == 2 ? "two" : 0 === n && 3 <= t % 100 && t % 100 <= 4 || 3 <= o % 100 && o % 100 <= 4 ? "few" : "other"
                        }, function(e) {
                            var t = Math.floor(Math.abs(+e));
                            return 0 === t || 1 === t ? "one" : "other"
                        }, function(e) {
                            var t = Math.floor(Math.abs(+e)),
                                n = (e + ".").split(".")[1].length,
                                o = +(e + ".").split(".")[1];
                            return 0 === n && (1 === t || 2 === t || 3 === t) || 0 === n && t % 10 != 4 && t % 10 != 6 && t % 10 != 9 || 0 !== n && o % 10 != 4 && o % 10 != 6 && o % 10 != 9 ? "one" : "other"
                        }, function(e) {
                            var t = +e;
                            return 1 === t ? "one" : 2 === t ? "two" : 3 <= t && t <= 6 ? "few" : 7 <= t && t <= 10 ? "many" : "other"
                        }, function(e) {
                            var t = +e;
                            return 1 === t || 11 === t ? "one" : 2 === t || 12 === t ? "two" : 3 <= t && t <= 10 || 13 <= t && t <= 19 ? "few" : "other"
                        }, function(e) {
                            var t = Math.floor(Math.abs(+e)),
                                n = (e + ".").split(".")[1].length;
                            return 0 === n && t % 10 == 1 ? "one" : 0 === n && t % 10 == 2 ? "two" : 0 !== n || t % 100 != 0 && t % 100 != 20 && t % 100 != 40 && t % 100 != 60 && t % 100 != 80 ? 0 !== n ? "many" : "other" : "few"
                        }, function(e) {
                            var t = Math.floor(Math.abs(+e)),
                                n = (e + ".").split(".")[1].length,
                                o = +e;
                            return 1 === t && 0 === n ? "one" : 2 === t && 0 === n ? "two" : 0 === n && (o < 0 || 10 < o) && o % 10 == 0 ? "many" : "other"
                        }, function(e) {
                            var t = Math.floor(Math.abs(+e)),
                                n = +("" + e).replace(/^[^.]*.?|0+$/g, "");
                            return 0 === n && t % 10 == 1 && t % 100 != 11 || 0 !== n ? "one" : "other"
                        }, function(e) {
                            var t = +e;
                            return 1 === t ? "one" : 2 === t ? "two" : "other"
                        }, function(e) {
                            var t = +e;
                            return 0 === t ? "zero" : 1 === t ? "one" : "other"
                        }, function(e) {
                            var t = Math.floor(Math.abs(+e)),
                                n = +e;
                            return 0 === n ? "zero" : 0 !== t && 1 !== t || 0 === n ? "other" : "one"
                        }, function(e) {
                            var t = +(e + ".").split(".")[1],
                                n = +e;
                            return n % 10 == 1 && (n % 100 < 11 || 19 < n % 100) ? "one" : 2 <= n % 10 && n % 10 <= 9 && (n % 100 < 11 || 19 < n % 100) ? "few" : 0 !== t ? "many" : "other"
                        }, function(e) {
                            var t = (e + ".").split(".")[1].length,
                                n = +(e + ".").split(".")[1],
                                o = +e;
                            return o % 10 == 0 || 11 <= o % 100 && o % 100 <= 19 || 2 === t && 11 <= n % 100 && n % 100 <= 19 ? "zero" : o % 10 == 1 && o % 100 != 11 || 2 === t && n % 10 == 1 && n % 100 != 11 || 2 !== t && n % 10 == 1 ? "one" : "other"
                        }, function(e) {
                            var t = Math.floor(Math.abs(+e)),
                                n = (e + ".").split(".")[1].length,
                                o = +(e + ".").split(".")[1];
                            return 0 === n && t % 10 == 1 || o % 10 == 1 ? "one" : "other"
                        }, function(e) {
                            var t = Math.floor(Math.abs(+e)),
                                n = (e + ".").split(".")[1].length,
                                o = +e;
                            return 1 === t && 0 === n ? "one" : 0 !== n || 0 === o || 1 !== o && 1 <= o % 100 && o % 100 <= 19 ? "few" : "other"
                        }, function(e) {
                            var t = +e;
                            return 1 === t ? "one" : 0 === t || 2 <= t % 100 && t % 100 <= 10 ? "few" : 11 <= t % 100 && t % 100 <= 19 ? "many" : "other"
                        }, function(e) {
                            var t = Math.floor(Math.abs(+e)),
                                n = (e + ".").split(".")[1].length;
                            return 1 === t && 0 === n ? "one" : 0 === n && 2 <= t % 10 && t % 10 <= 4 && (t % 100 < 12 || 14 < t % 100) ? "few" : 0 === n && 1 !== t && 0 <= t % 10 && t % 10 <= 1 || 0 === n && 5 <= t % 10 && t % 10 <= 9 || 0 === n && 12 <= t % 100 && t % 100 <= 14 ? "many" : "other"
                        }, function(e) {
                            var t = Math.floor(Math.abs(+e));
                            return 0 <= t && t <= 1 ? "one" : "other"
                        }, function(e) {
                            var t = Math.floor(Math.abs(+e)),
                                n = (e + ".").split(".")[1].length;
                            return 0 === n && t % 10 == 1 && t % 100 != 11 ? "one" : 0 === n && 2 <= t % 10 && t % 10 <= 4 && (t % 100 < 12 || 14 < t % 100) ? "few" : 0 === n && t % 10 == 0 || 0 === n && 5 <= t % 10 && t % 10 <= 9 || 0 === n && 11 <= t % 100 && t % 100 <= 14 ? "many" : "other"
                        }, function(e) {
                            var t = Math.floor(Math.abs(+e)),
                                n = +e;
                            return 0 === t || 1 === n ? "one" : 2 <= n && n <= 10 ? "few" : "other"
                        }, function(e) {
                            var t = Math.floor(Math.abs(+e)),
                                n = +(e + ".").split(".")[1],
                                o = +e;
                            return 0 === o || 1 === o || 0 === t && 1 === n ? "one" : "other"
                        }, function(e) {
                            var t = Math.floor(Math.abs(+e)),
                                n = (e + ".").split(".")[1].length;
                            return 0 === n && t % 100 == 1 ? "one" : 0 === n && t % 100 == 2 ? "two" : 0 === n && 3 <= t % 100 && t % 100 <= 4 || 0 !== n ? "few" : "other"
                        }, function(e) {
                            var t = +e;
                            return 0 <= t && t <= 1 || 11 <= t && t <= 99 ? "one" : "other"
                        }, function(e) {
                            var t = +e;
                            return 1 === t || 5 === t || 7 === t || 8 === t || 9 === t || 10 === t ? "one" : 2 === t || 3 === t ? "two" : 4 === t ? "few" : 6 === t ? "many" : "other"
                        }, function(e) {
                            var t = Math.floor(Math.abs(+e));
                            return t % 10 == 1 || t % 10 == 2 || t % 10 == 5 || t % 10 == 7 || t % 10 == 8 || t % 100 == 20 || t % 100 == 50 || t % 100 == 70 || t % 100 == 80 ? "one" : t % 10 == 3 || t % 10 == 4 || t % 1e3 == 100 || t % 1e3 == 200 || t % 1e3 == 300 || t % 1e3 == 400 || t % 1e3 == 500 || t % 1e3 == 600 || t % 1e3 == 700 || t % 1e3 == 800 || t % 1e3 == 900 ? "few" : 0 === t || t % 10 == 6 || t % 100 == 40 || t % 100 == 60 || t % 100 == 90 ? "many" : "other"
                        }, function(e) {
                            var t = +e;
                            return t % 10 != 2 && t % 10 != 3 || t % 100 == 12 || t % 100 == 13 ? "other" : "few"
                        }, function(e) {
                            var t = +e;
                            return 1 === t || 3 === t ? "one" : 2 === t ? "two" : 4 === t ? "few" : "other"
                        }, function(e) {
                            var t = +e;
                            return 0 === t || 7 === t || 8 === t || 9 === t ? "zero" : 1 === t ? "one" : 2 === t ? "two" : 3 === t || 4 === t ? "few" : 5 === t || 6 === t ? "many" : "other"
                        }, function(e) {
                            var t = +e;
                            return t % 10 == 1 && t % 100 != 11 ? "one" : t % 10 == 2 && t % 100 != 12 ? "two" : t % 10 == 3 && t % 100 != 13 ? "few" : "other"
                        }, function(e) {
                            var t = +e;
                            return 1 === t ? "one" : 2 === t || 3 === t ? "two" : 4 === t ? "few" : 6 === t ? "many" : "other"
                        }, function(e) {
                            var t = +e;
                            return 1 === t || 5 === t ? "one" : "other"
                        }, function(e) {
                            var t = +e;
                            return 11 === t || 8 === t || 80 === t || 800 === t ? "many" : "other"
                        }, function(e) {
                            var t = Math.floor(Math.abs(+e));
                            return 1 === t ? "one" : 0 === t || 2 <= t % 100 && t % 100 <= 20 || t % 100 == 40 || t % 100 == 60 || t % 100 == 80 ? "many" : "other"
                        }, function(e) {
                            var t = +e;
                            return t % 10 == 6 || t % 10 == 9 || t % 10 == 0 && 0 !== t ? "many" : "other"
                        }, function(e) {
                            var t = Math.floor(Math.abs(+e));
                            return t % 10 == 1 && t % 100 != 11 ? "one" : t % 10 == 2 && t % 100 != 12 ? "two" : t % 10 != 7 && t % 10 != 8 || t % 100 == 17 || t % 100 == 18 ? "other" : "many"
                        }, function(e) {
                            var t = +e;
                            return 1 === t ? "one" : 2 === t || 3 === t ? "two" : 4 === t ? "few" : "other"
                        }, function(e) {
                            var t = +e;
                            return 1 <= t && t <= 4 ? "one" : "other"
                        }, function(e) {
                            var t = +e;
                            return 1 === t || 5 === t || 7 <= t && t <= 9 ? "one" : 2 === t || 3 === t ? "two" : 4 === t ? "few" : 6 === t ? "many" : "other"
                        }, function(e) {
                            var t = +e;
                            return 1 === t ? "one" : t % 10 == 4 && t % 100 != 14 ? "many" : "other"
                        }, function(e) {
                            var t = +e;
                            return t % 10 != 1 && t % 10 != 2 || t % 100 == 11 || t % 100 == 12 ? "other" : "one"
                        }, function(e) {
                            var t = +e;
                            return t % 10 == 6 || t % 10 == 9 || 10 === t ? "few" : "other"
                        }, function(e) {
                            var t = +e;
                            return t % 10 == 3 && t % 100 != 13 ? "few" : "other"
                        }];
                        e.exports = {
                            af: {
                                cardinal: o[0]
                            },
                            ak: {
                                cardinal: o[1]
                            },
                            am: {
                                cardinal: o[2]
                            },
                            ar: {
                                cardinal: o[3]
                            },
                            ars: {
                                cardinal: o[3]
                            },
                            as: {
                                cardinal: o[2],
                                ordinal: o[34]
                            },
                            asa: {
                                cardinal: o[0]
                            },
                            ast: {
                                cardinal: o[4]
                            },
                            az: {
                                cardinal: o[0],
                                ordinal: o[35]
                            },
                            be: {
                                cardinal: o[5],
                                ordinal: o[36]
                            },
                            bem: {
                                cardinal: o[0]
                            },
                            bez: {
                                cardinal: o[0]
                            },
                            bg: {
                                cardinal: o[0]
                            },
                            bh: {
                                cardinal: o[1]
                            },
                            bn: {
                                cardinal: o[2],
                                ordinal: o[34]
                            },
                            br: {
                                cardinal: o[6]
                            },
                            brx: {
                                cardinal: o[0]
                            },
                            bs: {
                                cardinal: o[7]
                            },
                            ca: {
                                cardinal: o[4],
                                ordinal: o[37]
                            },
                            ce: {
                                cardinal: o[0]
                            },
                            cgg: {
                                cardinal: o[0]
                            },
                            chr: {
                                cardinal: o[0]
                            },
                            ckb: {
                                cardinal: o[0]
                            },
                            cs: {
                                cardinal: o[8]
                            },
                            cy: {
                                cardinal: o[9],
                                ordinal: o[38]
                            },
                            da: {
                                cardinal: o[10]
                            },
                            de: {
                                cardinal: o[4]
                            },
                            dsb: {
                                cardinal: o[11]
                            },
                            dv: {
                                cardinal: o[0]
                            },
                            ee: {
                                cardinal: o[0]
                            },
                            el: {
                                cardinal: o[0]
                            },
                            en: {
                                cardinal: o[4],
                                ordinal: o[39]
                            },
                            eo: {
                                cardinal: o[0]
                            },
                            es: {
                                cardinal: o[0]
                            },
                            et: {
                                cardinal: o[4]
                            },
                            eu: {
                                cardinal: o[0]
                            },
                            fa: {
                                cardinal: o[2]
                            },
                            ff: {
                                cardinal: o[12]
                            },
                            fi: {
                                cardinal: o[4]
                            },
                            fil: {
                                cardinal: o[13],
                                ordinal: o[0]
                            },
                            fo: {
                                cardinal: o[0]
                            },
                            fr: {
                                cardinal: o[12],
                                ordinal: o[0]
                            },
                            fur: {
                                cardinal: o[0]
                            },
                            fy: {
                                cardinal: o[4]
                            },
                            ga: {
                                cardinal: o[14],
                                ordinal: o[0]
                            },
                            gd: {
                                cardinal: o[15]
                            },
                            gl: {
                                cardinal: o[4]
                            },
                            gsw: {
                                cardinal: o[0]
                            },
                            gu: {
                                cardinal: o[2],
                                ordinal: o[40]
                            },
                            guw: {
                                cardinal: o[1]
                            },
                            gv: {
                                cardinal: o[16]
                            },
                            ha: {
                                cardinal: o[0]
                            },
                            haw: {
                                cardinal: o[0]
                            },
                            he: {
                                cardinal: o[17]
                            },
                            hi: {
                                cardinal: o[2],
                                ordinal: o[40]
                            },
                            hr: {
                                cardinal: o[7]
                            },
                            hsb: {
                                cardinal: o[11]
                            },
                            hu: {
                                cardinal: o[0],
                                ordinal: o[41]
                            },
                            hy: {
                                cardinal: o[12],
                                ordinal: o[0]
                            },
                            io: {
                                cardinal: o[4]
                            },
                            is: {
                                cardinal: o[18]
                            },
                            it: {
                                cardinal: o[4],
                                ordinal: o[42]
                            },
                            iu: {
                                cardinal: o[19]
                            },
                            iw: {
                                cardinal: o[17]
                            },
                            jgo: {
                                cardinal: o[0]
                            },
                            ji: {
                                cardinal: o[4]
                            },
                            jmc: {
                                cardinal: o[0]
                            },
                            ka: {
                                cardinal: o[0],
                                ordinal: o[43]
                            },
                            kab: {
                                cardinal: o[12]
                            },
                            kaj: {
                                cardinal: o[0]
                            },
                            kcg: {
                                cardinal: o[0]
                            },
                            kk: {
                                cardinal: o[0],
                                ordinal: o[44]
                            },
                            kkj: {
                                cardinal: o[0]
                            },
                            kl: {
                                cardinal: o[0]
                            },
                            kn: {
                                cardinal: o[2]
                            },
                            ks: {
                                cardinal: o[0]
                            },
                            ksb: {
                                cardinal: o[0]
                            },
                            ksh: {
                                cardinal: o[20]
                            },
                            ku: {
                                cardinal: o[0]
                            },
                            kw: {
                                cardinal: o[19]
                            },
                            ky: {
                                cardinal: o[0]
                            },
                            lag: {
                                cardinal: o[21]
                            },
                            lb: {
                                cardinal: o[0]
                            },
                            lg: {
                                cardinal: o[0]
                            },
                            ln: {
                                cardinal: o[1]
                            },
                            lt: {
                                cardinal: o[22]
                            },
                            lv: {
                                cardinal: o[23]
                            },
                            mas: {
                                cardinal: o[0]
                            },
                            mg: {
                                cardinal: o[1]
                            },
                            mgo: {
                                cardinal: o[0]
                            },
                            mk: {
                                cardinal: o[24],
                                ordinal: o[45]
                            },
                            ml: {
                                cardinal: o[0]
                            },
                            mn: {
                                cardinal: o[0]
                            },
                            mo: {
                                cardinal: o[25],
                                ordinal: o[0]
                            },
                            mr: {
                                cardinal: o[2],
                                ordinal: o[46]
                            },
                            mt: {
                                cardinal: o[26]
                            },
                            nah: {
                                cardinal: o[0]
                            },
                            naq: {
                                cardinal: o[19]
                            },
                            nb: {
                                cardinal: o[0]
                            },
                            nd: {
                                cardinal: o[0]
                            },
                            ne: {
                                cardinal: o[0],
                                ordinal: o[47]
                            },
                            nl: {
                                cardinal: o[4]
                            },
                            nn: {
                                cardinal: o[0]
                            },
                            nnh: {
                                cardinal: o[0]
                            },
                            no: {
                                cardinal: o[0]
                            },
                            nr: {
                                cardinal: o[0]
                            },
                            nso: {
                                cardinal: o[1]
                            },
                            ny: {
                                cardinal: o[0]
                            },
                            nyn: {
                                cardinal: o[0]
                            },
                            om: {
                                cardinal: o[0]
                            },
                            or: {
                                cardinal: o[0],
                                ordinal: o[48]
                            },
                            os: {
                                cardinal: o[0]
                            },
                            pa: {
                                cardinal: o[1]
                            },
                            pap: {
                                cardinal: o[0]
                            },
                            pl: {
                                cardinal: o[27]
                            },
                            prg: {
                                cardinal: o[23]
                            },
                            ps: {
                                cardinal: o[0]
                            },
                            pt: {
                                cardinal: o[28]
                            },
                            "pt-PT": {
                                cardinal: o[4]
                            },
                            rm: {
                                cardinal: o[0]
                            },
                            ro: {
                                cardinal: o[25],
                                ordinal: o[0]
                            },
                            rof: {
                                cardinal: o[0]
                            },
                            ru: {
                                cardinal: o[29]
                            },
                            rwk: {
                                cardinal: o[0]
                            },
                            saq: {
                                cardinal: o[0]
                            },
                            sd: {
                                cardinal: o[0]
                            },
                            sdh: {
                                cardinal: o[0]
                            },
                            se: {
                                cardinal: o[19]
                            },
                            seh: {
                                cardinal: o[0]
                            },
                            sh: {
                                cardinal: o[7]
                            },
                            shi: {
                                cardinal: o[30]
                            },
                            si: {
                                cardinal: o[31]
                            },
                            sk: {
                                cardinal: o[8]
                            },
                            sl: {
                                cardinal: o[32]
                            },
                            sma: {
                                cardinal: o[19]
                            },
                            smi: {
                                cardinal: o[19]
                            },
                            smj: {
                                cardinal: o[19]
                            },
                            smn: {
                                cardinal: o[19]
                            },
                            sms: {
                                cardinal: o[19]
                            },
                            sn: {
                                cardinal: o[0]
                            },
                            so: {
                                cardinal: o[0]
                            },
                            sq: {
                                cardinal: o[0],
                                ordinal: o[49]
                            },
                            sr: {
                                cardinal: o[7]
                            },
                            ss: {
                                cardinal: o[0]
                            },
                            ssy: {
                                cardinal: o[0]
                            },
                            st: {
                                cardinal: o[0]
                            },
                            sv: {
                                cardinal: o[4],
                                ordinal: o[50]
                            },
                            sw: {
                                cardinal: o[4]
                            },
                            syr: {
                                cardinal: o[0]
                            },
                            ta: {
                                cardinal: o[0]
                            },
                            te: {
                                cardinal: o[0]
                            },
                            teo: {
                                cardinal: o[0]
                            },
                            ti: {
                                cardinal: o[1]
                            },
                            tig: {
                                cardinal: o[0]
                            },
                            tk: {
                                cardinal: o[0],
                                ordinal: o[51]
                            },
                            tl: {
                                cardinal: o[13],
                                ordinal: o[0]
                            },
                            tn: {
                                cardinal: o[0]
                            },
                            tr: {
                                cardinal: o[0]
                            },
                            ts: {
                                cardinal: o[0]
                            },
                            tzm: {
                                cardinal: o[33]
                            },
                            ug: {
                                cardinal: o[0]
                            },
                            uk: {
                                cardinal: o[29],
                                ordinal: o[52]
                            },
                            ur: {
                                cardinal: o[4]
                            },
                            uz: {
                                cardinal: o[0]
                            },
                            ve: {
                                cardinal: o[0]
                            },
                            vo: {
                                cardinal: o[0]
                            },
                            vun: {
                                cardinal: o[0]
                            },
                            wa: {
                                cardinal: o[1]
                            },
                            wae: {
                                cardinal: o[0]
                            },
                            xh: {
                                cardinal: o[0]
                            },
                            xog: {
                                cardinal: o[0]
                            },
                            yi: {
                                cardinal: o[4]
                            },
                            zu: {
                                cardinal: o[2]
                            },
                            lo: {
                                ordinal: o[0]
                            },
                            ms: {
                                ordinal: o[0]
                            },
                            vi: {
                                ordinal: o[0]
                            }
                        }
                    }, function(e, t, n) {
                        "use strict";
                        var o = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function(e) {
                                return typeof e
                            } : function(e) {
                                return e && "function" == typeof Symbol && e.constructor === Symbol && e !== Symbol.prototype ? "symbol" : typeof e
                            },
                            l = n(20),
                            r = n(205),
                            i = function e(t) {
                                var n = Object.create(null);
                                n.tagName = t.name, n.children = [];
                                for (var o in t.attribs) "xmlns" !== o && (n[o] = r(t.attribs[o]));
                                for (var l = 0; l < t.children.length; l++) n.children.push(e(t.children[l]));
                                return n
                            },
                            A = function(e) {
                                var t = void 0;
                                return t = "object" === (void 0 === e ? "undefined" : o(e)) ? e : l.parseDOM(e)[0], i(t)
                            };
                        e.exports = A
                    }, function(e, t, n) {
                        function o(e, t) {
                            this._options = t || {}, this._cbs = e || {}, this._tagname = "", this._attribname = "", this._attribvalue = "", this._attribs = null, this._stack = [], this.startIndex = 0, this.endIndex = null, this._lowerCaseTagNames = "lowerCaseTags" in this._options ? !!this._options.lowerCaseTags : !this._options.xmlMode, this._lowerCaseAttributeNames = "lowerCaseAttributeNames" in this._options ? !!this._options.lowerCaseAttributeNames : !this._options.xmlMode, this._options.Tokenizer && (l = this._options.Tokenizer), this._tokenizer = new l(this._options, this), this._cbs.onparserinit && this._cbs.onparserinit(this)
                        }
                        var l = n(91),
                            r = {
                                input: !0,
                                option: !0,
                                optgroup: !0,
                                select: !0,
                                button: !0,
                                datalist: !0,
                                textarea: !0
                            },
                            i = {
                                tr: {
                                    tr: !0,
                                    th: !0,
                                    td: !0
                                },
                                th: {
                                    th: !0
                                },
                                td: {
                                    thead: !0,
                                    th: !0,
                                    td: !0
                                },
                                body: {
                                    head: !0,
                                    link: !0,
                                    script: !0
                                },
                                li: {
                                    li: !0
                                },
                                p: {
                                    p: !0
                                },
                                h1: {
                                    p: !0
                                },
                                h2: {
                                    p: !0
                                },
                                h3: {
                                    p: !0
                                },
                                h4: {
                                    p: !0
                                },
                                h5: {
                                    p: !0
                                },
                                h6: {
                                    p: !0
                                },
                                select: r,
                                input: r,
                                output: r,
                                button: r,
                                datalist: r,
                                textarea: r,
                                option: {
                                    option: !0
                                },
                                optgroup: {
                                    optgroup: !0
                                }
                            },
                            A = {
                                __proto__: null,
                                area: !0,
                                base: !0,
                                basefont: !0,
                                br: !0,
                                col: !0,
                                command: !0,
                                embed: !0,
                                frame: !0,
                                hr: !0,
                                img: !0,
                                input: !0,
                                isindex: !0,
                                keygen: !0,
                                link: !0,
                                meta: !0,
                                param: !0,
                                source: !0,
                                track: !0,
                                wbr: !0,
                                path: !0,
                                circle: !0,
                                ellipse: !0,
                                line: !0,
                                rect: !0,
                                use: !0,
                                stop: !0,
                                polyline: !0,
                                polygon: !0
                            },
                            a = /\s|\//;
                        n(7)(o, n(11).EventEmitter), o.prototype._updatePosition = function(e) {
                            null === this.endIndex ? this._tokenizer._sectionStart <= e ? this.startIndex = 0 : this.startIndex = this._tokenizer._sectionStart - e : this.startIndex = this.endIndex + 1, this.endIndex = this._tokenizer.getAbsoluteIndex()
                        }, o.prototype.ontext = function(e) {
                            this._updatePosition(1), this.endIndex--, this._cbs.ontext && this._cbs.ontext(e)
                        }, o.prototype.onopentagname = function(e) {
                            if (this._lowerCaseTagNames && (e = e.toLowerCase()), this._tagname = e, !this._options.xmlMode && e in i)
                                for (var t;
                                    (t = this._stack[this._stack.length - 1]) in i[e]; this.onclosetag(t));
                            !this._options.xmlMode && e in A || this._stack.push(e), this._cbs.onopentagname && this._cbs.onopentagname(e), this._cbs.onopentag && (this._attribs = {})
                        }, o.prototype.onopentagend = function() {
                            this._updatePosition(1), this._attribs && (this._cbs.onopentag && this._cbs.onopentag(this._tagname, this._attribs), this._attribs = null), !this._options.xmlMode && this._cbs.onclosetag && this._tagname in A && this._cbs.onclosetag(this._tagname), this._tagname = ""
                        }, o.prototype.onclosetag = function(e) {
                            if (this._updatePosition(1), this._lowerCaseTagNames && (e = e.toLowerCase()), !this._stack.length || e in A && !this._options.xmlMode) this._options.xmlMode || "br" !== e && "p" !== e || (this.onopentagname(e), this._closeCurrentTag());
                            else {
                                var t = this._stack.lastIndexOf(e);
                                if (-1 !== t)
                                    if (this._cbs.onclosetag)
                                        for (t = this._stack.length - t; t--;) this._cbs.onclosetag(this._stack.pop());
                                    else this._stack.length = t;
                                else "p" !== e || this._options.xmlMode || (this.onopentagname(e), this._closeCurrentTag())
                            }
                        }, o.prototype.onselfclosingtag = function() {
                            this._options.xmlMode || this._options.recognizeSelfClosing ? this._closeCurrentTag() : this.onopentagend()
                        }, o.prototype._closeCurrentTag = function() {
                            var e = this._tagname;
                            this.onopentagend(), this._stack[this._stack.length - 1] === e && (this._cbs.onclosetag && this._cbs.onclosetag(e), this._stack.pop())
                        }, o.prototype.onattribname = function(e) {
                            this._lowerCaseAttributeNames && (e = e.toLowerCase()), this._attribname = e
                        }, o.prototype.onattribdata = function(e) {
                            this._attribvalue += e
                        }, o.prototype.onattribend = function() {
                            this._cbs.onattribute && this._cbs.onattribute(this._attribname, this._attribvalue), this._attribs && !Object.prototype.hasOwnProperty.call(this._attribs, this._attribname) && (this._attribs[this._attribname] = this._attribvalue), this._attribname = "", this._attribvalue = ""
                        }, o.prototype._getInstructionName = function(e) {
                            var t = e.search(a),
                                n = t < 0 ? e : e.substr(0, t);
                            return this._lowerCaseTagNames && (n = n.toLowerCase()), n
                        }, o.prototype.ondeclaration = function(e) {
                            if (this._cbs.onprocessinginstruction) {
                                var t = this._getInstructionName(e);
                                this._cbs.onprocessinginstruction("!" + t, "!" + e)
                            }
                        }, o.prototype.onprocessinginstruction = function(e) {
                            if (this._cbs.onprocessinginstruction) {
                                var t = this._getInstructionName(e);
                                this._cbs.onprocessinginstruction("?" + t, "?" + e)
                            }
                        }, o.prototype.oncomment = function(e) {
                            this._updatePosition(4), this._cbs.oncomment && this._cbs.oncomment(e), this._cbs.oncommentend && this._cbs.oncommentend()
                        }, o.prototype.oncdata = function(e) {
                            this._updatePosition(1), this._options.xmlMode || this._options.recognizeCDATA ? (this._cbs.oncdatastart && this._cbs.oncdatastart(), this._cbs.ontext && this._cbs.ontext(e), this._cbs.oncdataend && this._cbs.oncdataend()) : this.oncomment("[CDATA[" + e + "]]")
                        }, o.prototype.onerror = function(e) {
                            this._cbs.onerror && this._cbs.onerror(e)
                        }, o.prototype.onend = function() {
                            if (this._cbs.onclosetag)
                                for (var e = this._stack.length; e > 0; this._cbs.onclosetag(this._stack[--e]));
                            this._cbs.onend && this._cbs.onend()
                        }, o.prototype.reset = function() {
                            this._cbs.onreset && this._cbs.onreset(), this._tokenizer.reset(), this._tagname = "", this._attribname = "", this._attribs = null, this._stack = [], this._cbs.onparserinit && this._cbs.onparserinit(this)
                        }, o.prototype.parseComplete = function(e) {
                            this.reset(), this.end(e)
                        }, o.prototype.write = function(e) {
                            this._tokenizer.write(e)
                        }, o.prototype.end = function(e) {
                            this._tokenizer.end(e)
                        }, o.prototype.pause = function() {
                            this._tokenizer.pause()
                        }, o.prototype.resume = function() {
                            this._tokenizer.resume()
                        }, o.prototype.parseChunk = o.prototype.write, o.prototype.done = o.prototype.end, e.exports = o
                    }, function(e, t, n) {
                        function o(e) {
                            return " " === e || "\n" === e || "\t" === e || "\f" === e || "\r" === e
                        }

                        function l(e, t, n) {
                            var o = e.toLowerCase();
                            return e === o ? function(e) {
                                e === o ? this._state = t : (this._state = n, this._index--)
                            } : function(l) {
                                l === o || l === e ? this._state = t : (this._state = n, this._index--)
                            }
                        }

                        function r(e, t) {
                            var n = e.toLowerCase();
                            return function(o) {
                                o === n || o === e ? this._state = t : (this._state = d, this._index--)
                            }
                        }

                        function i(e, t) {
                            this._state = g, this._buffer = "", this._sectionStart = 0, this._index = 0, this._bufferOffset = 0, this._baseState = g, this._special = de, this._cbs = t, this._running = !0, this._ended = !1, this._xmlMode = !(!e || !e.xmlMode), this._decodeEntities = !(!e || !e.decodeEntities)
                        }
                        e.exports = i;
                        var A = n(92),
                            a = n(49),
                            s = n(93),
                            u = n(50),
                            c = 0,
                            g = c++,
                            h = c++,
                            d = c++,
                            f = c++,
                            p = c++,
                            m = c++,
                            B = c++,
                            E = c++,
                            y = c++,
                            C = c++,
                            w = c++,
                            I = c++,
                            b = c++,
                            v = c++,
                            M = c++,
                            Q = c++,
                            D = c++,
                            k = c++,
                            S = c++,
                            F = c++,
                            Y = c++,
                            x = c++,
                            R = c++,
                            U = c++,
                            T = c++,
                            N = c++,
                            G = c++,
                            L = c++,
                            O = c++,
                            P = c++,
                            H = c++,
                            j = c++,
                            J = c++,
                            V = c++,
                            z = c++,
                            W = c++,
                            K = c++,
                            q = c++,
                            Z = c++,
                            _ = c++,
                            X = c++,
                            $ = c++,
                            ee = c++,
                            te = c++,
                            ne = c++,
                            oe = c++,
                            le = c++,
                            re = c++,
                            ie = c++,
                            Ae = c++,
                            ae = c++,
                            se = c++,
                            ue = c++,
                            ce = c++,
                            ge = c++,
                            he = 0,
                            de = he++,
                            fe = he++,
                            pe = he++;
                        i.prototype._stateText = function(e) {
                            "<" === e ? (this._index > this._sectionStart && this._cbs.ontext(this._getSection()), this._state = h, this._sectionStart = this._index) : this._decodeEntities && this._special === de && "&" === e && (this._index > this._sectionStart && this._cbs.ontext(this._getSection()), this._baseState = g, this._state = ae, this._sectionStart = this._index)
                        }, i.prototype._stateBeforeTagName = function(e) {
                            "/" === e ? this._state = p : "<" === e ? (this._cbs.ontext(this._getSection()), this._sectionStart = this._index) : ">" === e || this._special !== de || o(e) ? this._state = g : "!" === e ? (this._state = M, this._sectionStart = this._index + 1) : "?" === e ? (this._state = D, this._sectionStart = this._index + 1) : (this._state = this._xmlMode || "s" !== e && "S" !== e ? d : H, this._sectionStart = this._index)
                        }, i.prototype._stateInTagName = function(e) {
                            ("/" === e || ">" === e || o(e)) && (this._emitToken("onopentagname"), this._state = E, this._index--)
                        }, i.prototype._stateBeforeCloseingTagName = function(e) {
                            o(e) || (">" === e ? this._state = g : this._special !== de ? "s" === e || "S" === e ? this._state = j : (this._state = g, this._index--) : (this._state = m, this._sectionStart = this._index))
                        }, i.prototype._stateInCloseingTagName = function(e) {
                            (">" === e || o(e)) && (this._emitToken("onclosetag"), this._state = B, this._index--)
                        }, i.prototype._stateAfterCloseingTagName = function(e) {
                            ">" === e && (this._state = g, this._sectionStart = this._index + 1)
                        }, i.prototype._stateBeforeAttributeName = function(e) {
                            ">" === e ? (this._cbs.onopentagend(), this._state = g, this._sectionStart = this._index + 1) : "/" === e ? this._state = f : o(e) || (this._state = y, this._sectionStart = this._index)
                        }, i.prototype._stateInSelfClosingTag = function(e) {
                            ">" === e ? (this._cbs.onselfclosingtag(), this._state = g, this._sectionStart = this._index + 1) : o(e) || (this._state = E, this._index--)
                        }, i.prototype._stateInAttributeName = function(e) {
                            ("=" === e || "/" === e || ">" === e || o(e)) && (this._cbs.onattribname(this._getSection()), this._sectionStart = -1, this._state = C, this._index--)
                        }, i.prototype._stateAfterAttributeName = function(e) {
                            "=" === e ? this._state = w : "/" === e || ">" === e ? (this._cbs.onattribend(), this._state = E, this._index--) : o(e) || (this._cbs.onattribend(), this._state = y, this._sectionStart = this._index)
                        }, i.prototype._stateBeforeAttributeValue = function(e) {
                            '"' === e ? (this._state = I, this._sectionStart = this._index + 1) : "'" === e ? (this._state = b, this._sectionStart = this._index + 1) : o(e) || (this._state = v, this._sectionStart = this._index, this._index--)
                        }, i.prototype._stateInAttributeValueDoubleQuotes = function(e) {
                            '"' === e ? (this._emitToken("onattribdata"), this._cbs.onattribend(), this._state = E) : this._decodeEntities && "&" === e && (this._emitToken("onattribdata"), this._baseState = this._state, this._state = ae, this._sectionStart = this._index)
                        }, i.prototype._stateInAttributeValueSingleQuotes = function(e) {
                            "'" === e ? (this._emitToken("onattribdata"), this._cbs.onattribend(), this._state = E) : this._decodeEntities && "&" === e && (this._emitToken("onattribdata"), this._baseState = this._state, this._state = ae, this._sectionStart = this._index)
                        }, i.prototype._stateInAttributeValueNoQuotes = function(e) {
                            o(e) || ">" === e ? (this._emitToken("onattribdata"), this._cbs.onattribend(), this._state = E, this._index--) : this._decodeEntities && "&" === e && (this._emitToken("onattribdata"), this._baseState = this._state, this._state = ae, this._sectionStart = this._index)
                        }, i.prototype._stateBeforeDeclaration = function(e) {
                            this._state = "[" === e ? x : "-" === e ? k : Q
                        }, i.prototype._stateInDeclaration = function(e) {
                            ">" === e && (this._cbs.ondeclaration(this._getSection()), this._state = g, this._sectionStart = this._index + 1)
                        }, i.prototype._stateInProcessingInstruction = function(e) {
                            ">" === e && (this._cbs.onprocessinginstruction(this._getSection()), this._state = g, this._sectionStart = this._index + 1)
                        }, i.prototype._stateBeforeComment = function(e) {
                            "-" === e ? (this._state = S, this._sectionStart = this._index + 1) : this._state = Q
                        }, i.prototype._stateInComment = function(e) {
                            "-" === e && (this._state = F)
                        }, i.prototype._stateAfterComment1 = function(e) {
                            this._state = "-" === e ? Y : S
                        }, i.prototype._stateAfterComment2 = function(e) {
                            ">" === e ? (this._cbs.oncomment(this._buffer.substring(this._sectionStart, this._index - 2)), this._state = g, this._sectionStart = this._index + 1) : "-" !== e && (this._state = S)
                        }, i.prototype._stateBeforeCdata1 = l("C", R, Q), i.prototype._stateBeforeCdata2 = l("D", U, Q), i.prototype._stateBeforeCdata3 = l("A", T, Q), i.prototype._stateBeforeCdata4 = l("T", N, Q), i.prototype._stateBeforeCdata5 = l("A", G, Q), i.prototype._stateBeforeCdata6 = function(e) {
                            "[" === e ? (this._state = L, this._sectionStart = this._index + 1) : (this._state = Q, this._index--)
                        }, i.prototype._stateInCdata = function(e) {
                            "]" === e && (this._state = O)
                        }, i.prototype._stateAfterCdata1 = function(e, t) {
                            return function(n) {
                                n === e && (this._state = t)
                            }
                        }("]", P), i.prototype._stateAfterCdata2 = function(e) {
                            ">" === e ? (this._cbs.oncdata(this._buffer.substring(this._sectionStart, this._index - 2)), this._state = g, this._sectionStart = this._index + 1) : "]" !== e && (this._state = L)
                        }, i.prototype._stateBeforeSpecial = function(e) {
                            "c" === e || "C" === e ? this._state = J : "t" === e || "T" === e ? this._state = ee : (this._state = d, this._index--)
                        }, i.prototype._stateBeforeSpecialEnd = function(e) {
                            this._special !== fe || "c" !== e && "C" !== e ? this._special !== pe || "t" !== e && "T" !== e ? this._state = g : this._state = le : this._state = q
                        }, i.prototype._stateBeforeScript1 = r("R", V), i.prototype._stateBeforeScript2 = r("I", z), i.prototype._stateBeforeScript3 = r("P", W), i.prototype._stateBeforeScript4 = r("T", K), i.prototype._stateBeforeScript5 = function(e) {
                            ("/" === e || ">" === e || o(e)) && (this._special = fe), this._state = d, this._index--
                        }, i.prototype._stateAfterScript1 = l("R", Z, g), i.prototype._stateAfterScript2 = l("I", _, g), i.prototype._stateAfterScript3 = l("P", X, g), i.prototype._stateAfterScript4 = l("T", $, g), i.prototype._stateAfterScript5 = function(e) {
                            ">" === e || o(e) ? (this._special = de, this._state = m, this._sectionStart = this._index - 6, this._index--) : this._state = g
                        }, i.prototype._stateBeforeStyle1 = r("Y", te), i.prototype._stateBeforeStyle2 = r("L", ne), i.prototype._stateBeforeStyle3 = r("E", oe), i.prototype._stateBeforeStyle4 = function(e) {
                            ("/" === e || ">" === e || o(e)) && (this._special = pe), this._state = d, this._index--
                        }, i.prototype._stateAfterStyle1 = l("Y", re, g), i.prototype._stateAfterStyle2 = l("L", ie, g), i.prototype._stateAfterStyle3 = l("E", Ae, g), i.prototype._stateAfterStyle4 = function(e) {
                            ">" === e || o(e) ? (this._special = de, this._state = m, this._sectionStart = this._index - 5, this._index--) : this._state = g
                        }, i.prototype._stateBeforeEntity = l("#", se, ue), i.prototype._stateBeforeNumericEntity = l("X", ge, ce), i.prototype._parseNamedEntityStrict = function() {
                            if (this._sectionStart + 1 < this._index) {
                                var e = this._buffer.substring(this._sectionStart + 1, this._index),
                                    t = this._xmlMode ? u : a;
                                t.hasOwnProperty(e) && (this._emitPartial(t[e]), this._sectionStart = this._index + 1)
                            }
                        }, i.prototype._parseLegacyEntity = function() {
                            var e = this._sectionStart + 1,
                                t = this._index - e;
                            for (t > 6 && (t = 6); t >= 2;) {
                                var n = this._buffer.substr(e, t);
                                if (s.hasOwnProperty(n)) return this._emitPartial(s[n]), void(this._sectionStart += t + 1);
                                t--
                            }
                        }, i.prototype._stateInNamedEntity = function(e) {
                            ";" === e ? (this._parseNamedEntityStrict(), this._sectionStart + 1 < this._index && !this._xmlMode && this._parseLegacyEntity(), this._state = this._baseState) : (e < "a" || e > "z") && (e < "A" || e > "Z") && (e < "0" || e > "9") && (this._xmlMode || this._sectionStart + 1 === this._index || (this._baseState !== g ? "=" !== e && this._parseNamedEntityStrict() : this._parseLegacyEntity()), this._state = this._baseState, this._index--)
                        }, i.prototype._decodeNumericEntity = function(e, t) {
                            var n = this._sectionStart + e;
                            if (n !== this._index) {
                                var o = this._buffer.substring(n, this._index),
                                    l = parseInt(o, t);
                                this._emitPartial(A(l)), this._sectionStart = this._index
                            } else this._sectionStart--;
                            this._state = this._baseState
                        }, i.prototype._stateInNumericEntity = function(e) {
                            ";" === e ? (this._decodeNumericEntity(2, 10), this._sectionStart++) : (e < "0" || e > "9") && (this._xmlMode ? this._state = this._baseState : this._decodeNumericEntity(2, 10), this._index--)
                        }, i.prototype._stateInHexEntity = function(e) {
                            ";" === e ? (this._decodeNumericEntity(3, 16), this._sectionStart++) : (e < "a" || e > "f") && (e < "A" || e > "F") && (e < "0" || e > "9") && (this._xmlMode ? this._state = this._baseState : this._decodeNumericEntity(3, 16), this._index--)
                        }, i.prototype._cleanup = function() {
                            this._sectionStart < 0 ? (this._buffer = "", this._bufferOffset += this._index, this._index = 0) : this._running && (this._state === g ? (this._sectionStart !== this._index && this._cbs.ontext(this._buffer.substr(this._sectionStart)), this._buffer = "", this._bufferOffset += this._index, this._index = 0) : this._sectionStart === this._index ? (this._buffer = "", this._bufferOffset += this._index, this._index = 0) : (this._buffer = this._buffer.substr(this._sectionStart), this._index -= this._sectionStart, this._bufferOffset += this._sectionStart), this._sectionStart = 0)
                        }, i.prototype.write = function(e) {
                            this._ended && this._cbs.onerror(Error(".write() after done!")), this._buffer += e, this._parse()
                        }, i.prototype._parse = function() {
                            for (; this._index < this._buffer.length && this._running;) {
                                var e = this._buffer.charAt(this._index);
                                this._state === g ? this._stateText(e) : this._state === h ? this._stateBeforeTagName(e) : this._state === d ? this._stateInTagName(e) : this._state === p ? this._stateBeforeCloseingTagName(e) : this._state === m ? this._stateInCloseingTagName(e) : this._state === B ? this._stateAfterCloseingTagName(e) : this._state === f ? this._stateInSelfClosingTag(e) : this._state === E ? this._stateBeforeAttributeName(e) : this._state === y ? this._stateInAttributeName(e) : this._state === C ? this._stateAfterAttributeName(e) : this._state === w ? this._stateBeforeAttributeValue(e) : this._state === I ? this._stateInAttributeValueDoubleQuotes(e) : this._state === b ? this._stateInAttributeValueSingleQuotes(e) : this._state === v ? this._stateInAttributeValueNoQuotes(e) : this._state === M ? this._stateBeforeDeclaration(e) : this._state === Q ? this._stateInDeclaration(e) : this._state === D ? this._stateInProcessingInstruction(e) : this._state === k ? this._stateBeforeComment(e) : this._state === S ? this._stateInComment(e) : this._state === F ? this._stateAfterComment1(e) : this._state === Y ? this._stateAfterComment2(e) : this._state === x ? this._stateBeforeCdata1(e) : this._state === R ? this._stateBeforeCdata2(e) : this._state === U ? this._stateBeforeCdata3(e) : this._state === T ? this._stateBeforeCdata4(e) : this._state === N ? this._stateBeforeCdata5(e) : this._state === G ? this._stateBeforeCdata6(e) : this._state === L ? this._stateInCdata(e) : this._state === O ? this._stateAfterCdata1(e) : this._state === P ? this._stateAfterCdata2(e) : this._state === H ? this._stateBeforeSpecial(e) : this._state === j ? this._stateBeforeSpecialEnd(e) : this._state === J ? this._stateBeforeScript1(e) : this._state === V ? this._stateBeforeScript2(e) : this._state === z ? this._stateBeforeScript3(e) : this._state === W ? this._stateBeforeScript4(e) : this._state === K ? this._stateBeforeScript5(e) : this._state === q ? this._stateAfterScript1(e) : this._state === Z ? this._stateAfterScript2(e) : this._state === _ ? this._stateAfterScript3(e) : this._state === X ? this._stateAfterScript4(e) : this._state === $ ? this._stateAfterScript5(e) : this._state === ee ? this._stateBeforeStyle1(e) : this._state === te ? this._stateBeforeStyle2(e) : this._state === ne ? this._stateBeforeStyle3(e) : this._state === oe ? this._stateBeforeStyle4(e) : this._state === le ? this._stateAfterStyle1(e) : this._state === re ? this._stateAfterStyle2(e) : this._state === ie ? this._stateAfterStyle3(e) : this._state === Ae ? this._stateAfterStyle4(e) : this._state === ae ? this._stateBeforeEntity(e) : this._state === se ? this._stateBeforeNumericEntity(e) : this._state === ue ? this._stateInNamedEntity(e) : this._state === ce ? this._stateInNumericEntity(e) : this._state === ge ? this._stateInHexEntity(e) : this._cbs.onerror(Error("unknown _state"), this._state), this._index++
                            }
                            this._cleanup()
                        }, i.prototype.pause = function() {
                            this._running = !1
                        }, i.prototype.resume = function() {
                            this._running = !0, this._index < this._buffer.length && this._parse(), this._ended && this._finish()
                        }, i.prototype.end = function(e) {
                            this._ended && this._cbs.onerror(Error(".end() after done!")), e && this.write(e), this._ended = !0, this._running && this._finish()
                        }, i.prototype._finish = function() {
                            this._sectionStart < this._index && this._handleTrailingData(), this._cbs.onend()
                        }, i.prototype._handleTrailingData = function() {
                            var e = this._buffer.substr(this._sectionStart);
                            this._state === L || this._state === O || this._state === P ? this._cbs.oncdata(e) : this._state === S || this._state === F || this._state === Y ? this._cbs.oncomment(e) : this._state !== ue || this._xmlMode ? this._state !== ce || this._xmlMode ? this._state !== ge || this._xmlMode ? this._state !== d && this._state !== E && this._state !== w && this._state !== C && this._state !== y && this._state !== b && this._state !== I && this._state !== v && this._state !== m && this._cbs.ontext(e) : (this._decodeNumericEntity(3, 16), this._sectionStart < this._index && (this._state = this._baseState, this._handleTrailingData())) : (this._decodeNumericEntity(2, 10), this._sectionStart < this._index && (this._state = this._baseState, this._handleTrailingData())) : (this._parseLegacyEntity(), this._sectionStart < this._index && (this._state = this._baseState, this._handleTrailingData()))
                        }, i.prototype.reset = function() {
                            i.call(this, {
                                xmlMode: this._xmlMode,
                                decodeEntities: this._decodeEntities
                            }, this._cbs)
                        }, i.prototype.getAbsoluteIndex = function() {
                            return this._bufferOffset + this._index
                        }, i.prototype._getSection = function() {
                            return this._buffer.substring(this._sectionStart, this._index)
                        }, i.prototype._emitToken = function(e) {
                            this._cbs[e](this._getSection()), this._sectionStart = -1
                        }, i.prototype._emitPartial = function(e) {
                            this._baseState !== g ? this._cbs.onattribdata(e) : this._cbs.ontext(e)
                        }
                    }, function(e, t, n) {
                        function o(e) {
                            if (e >= 55296 && e <= 57343 || e > 1114111) return "�";
                            e in l && (e = l[e]);
                            var t = "";
                            return e > 65535 && (e -= 65536, t += String.fromCharCode(e >>> 10 & 1023 | 55296), e = 56320 | 1023 & e), t += String.fromCharCode(e)
                        }
                        var l = n(185);
                        e.exports = o
                    }, function(e, t) {
                        e.exports = {
                            Aacute: "Á",
                            aacute: "á",
                            Acirc: "Â",
                            acirc: "â",
                            acute: "´",
                            AElig: "Æ",
                            aelig: "æ",
                            Agrave: "À",
                            agrave: "à",
                            amp: "&",
                            AMP: "&",
                            Aring: "Å",
                            aring: "å",
                            Atilde: "Ã",
                            atilde: "ã",
                            Auml: "Ä",
                            auml: "ä",
                            brvbar: "¦",
                            Ccedil: "Ç",
                            ccedil: "ç",
                            cedil: "¸",
                            cent: "¢",
                            copy: "©",
                            COPY: "©",
                            curren: "¤",
                            deg: "°",
                            divide: "÷",
                            Eacute: "É",
                            eacute: "é",
                            Ecirc: "Ê",
                            ecirc: "ê",
                            Egrave: "È",
                            egrave: "è",
                            ETH: "Ð",
                            eth: "ð",
                            Euml: "Ë",
                            euml: "ë",
                            frac12: "½",
                            frac14: "¼",
                            frac34: "¾",
                            gt: ">",
                            GT: ">",
                            Iacute: "Í",
                            iacute: "í",
                            Icirc: "Î",
                            icirc: "î",
                            iexcl: "¡",
                            Igrave: "Ì",
                            igrave: "ì",
                            iquest: "¿",
                            Iuml: "Ï",
                            iuml: "ï",
                            laquo: "«",
                            lt: "<",
                            LT: "<",
                            macr: "¯",
                            micro: "µ",
                            middot: "·",
                            nbsp: " ",
                            not: "¬",
                            Ntilde: "Ñ",
                            ntilde: "ñ",
                            Oacute: "Ó",
                            oacute: "ó",
                            Ocirc: "Ô",
                            ocirc: "ô",
                            Ograve: "Ò",
                            ograve: "ò",
                            ordf: "ª",
                            ordm: "º",
                            Oslash: "Ø",
                            oslash: "ø",
                            Otilde: "Õ",
                            otilde: "õ",
                            Ouml: "Ö",
                            ouml: "ö",
                            para: "¶",
                            plusmn: "±",
                            pound: "£",
                            quot: '"',
                            QUOT: '"',
                            raquo: "»",
                            reg: "®",
                            REG: "®",
                            sect: "§",
                            shy: "­",
                            sup1: "¹",
                            sup2: "²",
                            sup3: "³",
                            szlig: "ß",
                            THORN: "Þ",
                            thorn: "þ",
                            times: "×",
                            Uacute: "Ú",
                            uacute: "ú",
                            Ucirc: "Û",
                            ucirc: "û",
                            Ugrave: "Ù",
                            ugrave: "ù",
                            uml: "¨",
                            Uuml: "Ü",
                            uuml: "ü",
                            Yacute: "Ý",
                            yacute: "ý",
                            yen: "¥",
                            yuml: "ÿ"
                        }
                    }, function(e, t) {
                        var n = e.exports = {get firstChild() {
                                    var e = this.children;
                                    return e && e[0] || null
                                },
                                get lastChild() {
                                    var e = this.children;
                                    return e && e[e.length - 1] || null
                                },
                                get nodeType() {
                                    return l[this.type] || l.element
                                }
                            },
                            o = {
                                tagName: "name",
                                childNodes: "children",
                                parentNode: "parent",
                                previousSibling: "prev",
                                nextSibling: "next",
                                nodeValue: "data"
                            },
                            l = {
                                element: 1,
                                text: 3,
                                cdata: 4,
                                comment: 8
                            };
                        Object.keys(o).forEach(function(e) {
                            var t = o[e];
                            Object.defineProperty(n, e, {
                                get: function() {
                                    return this[t] || null
                                },
                                set: function(e) {
                                    return this[t] = e, e
                                }
                            })
                        })
                    }, function(e, t, n) {
                        function o(e, t) {
                            var n = this._parser = new l(e, t),
                                o = this._decoder = new i;
                            r.call(this, {
                                decodeStrings: !1
                            }), this.once("finish", function() {
                                n.end(o.end())
                            })
                        }
                        e.exports = o;
                        var l = n(90),
                            r = n(56).Writable || n(190).Writable,
                            i = n(42).StringDecoder,
                            A = n(6).Buffer;
                        n(7)(o, r), r.prototype._write = function(e, t, n) {
                            e instanceof A && (e = this._decoder.write(e)), this._parser.write(e), n()
                        }
                    }, function(e, t, n) {
                        "use strict";
                        t.getCached = function() {
                            throw new Error("blocks.js has not initialized BlocksExecuteCache")
                        }, n(19)
                    }, function(e, t, n) {
                        "use strict";

                        function o(e) {
                            if (Array.isArray(e)) {
                                for (var t = 0, n = Array(e.length); t < e.length; t++) n[t] = e[t];
                                return n
                            }
                            return Array.from(e)
                        }

                        function l(e, t) {
                            if (!(e instanceof t)) throw new TypeError("Cannot call a class as a function")
                        }

                        function r(e, t) {
                            if (!e) throw new ReferenceError("this hasn't been initialised - super() hasn't been called");
                            return !t || "object" != typeof t && "function" != typeof t ? e : t
                        }

                        function i(e, t) {
                            if ("function" != typeof t && null !== t) throw new TypeError("Super expression must either be null or a function, not " + typeof t);
                            e.prototype = Object.create(t && t.prototype, {
                                constructor: {
                                    value: e,
                                    enumerable: !1,
                                    writable: !0,
                                    configurable: !0
                                }
                            }), t && (Object.setPrototypeOf ? Object.setPrototypeOf(e, t) : e.__proto__ = t)
                        }
                        var A = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function(e) {
                                return typeof e
                            } : function(e) {
                                return e && "function" == typeof Symbol && e.constructor === Symbol && e !== Symbol.prototype ? "symbol" : typeof e
                            },
                            a = function() {
                                function e(e, t) {
                                    for (var n = 0; n < t.length; n++) {
                                        var o = t[n];
                                        o.enumerable = o.enumerable || !1, o.configurable = !0, "value" in o && (o.writable = !0), Object.defineProperty(e, o.key, o)
                                    }
                                }
                                return function(t, n, o) {
                                    return n && e(t.prototype, n), o && e(t, o), t
                                }
                            }(),
                            s = n(11),
                            u = n(27),
                            c = u.OrderedMap,
                            g = n(273),
                            h = n(25),
                            d = n(19),
                            f = n(16),
                            p = n(274),
                            m = n(275),
                            B = n(278),
                            E = n(279),
                            y = n(36),
                            C = n(2),
                            w = n(85),
                            I = n(280),
                            b = n(281),
                            v = n(292),
                            M = n(293),
                            Q = n(294),
                            D = n(100),
                            k = {
                                scratch3_control: n(295),
                                scratch3_event: n(296),
                                scratch3_looks: n(297),
                                scratch3_motion: n(298),
                                scratch3_operators: n(299),
                                scratch3_sound: n(300),
                                scratch3_sensing: n(301),
                                scratch3_data: n(302),
                                scratch3_procedures: n(303)
                            },
                            S = function() {
                                var e = {};
                                return e[h.ANGLE] = {
                                    shadowType: "math_angle",
                                    fieldType: "NUM"
                                }, e[h.COLOR] = {
                                    shadowType: "colour_picker"
                                }, e[h.NUMBER] = {
                                    shadowType: "math_number",
                                    fieldType: "NUM"
                                }, e[h.STRING] = {
                                    shadowType: "text",
                                    fieldType: "TEXT"
                                }, e[h.BOOLEAN] = {
                                    check: "Boolean"
                                }, e
                            }(),
                            F = {
                                info: {},
                                json: null,
                                xml: '<sep gap="36"/>'
                            },
                            Y = -1,
                            x = -1,
                            R = -1,
                            U = function(e) {
                                function t() {
                                    l(this, t);
                                    var e = r(this, (t.__proto__ || Object.getPrototypeOf(t)).call(this));
                                    return e.targets = [], e.threads = [], e.sequencer = new m(e), e.flyoutBlocks = new d, e.monitorBlocks = new d, e._editingTarget = null, e._primitives = {}, e._blockInfo = [], e._hats = {}, e._edgeActivatedHatValues = {}, e._scriptGlowsPreviousFrame = [], e._nonMonitorThreadCount = 0, e._cloneCounter = 0, e._refreshTargets = !1, e.monitorBlockInfo = {}, e._monitorState = c({}), e._prevMonitorState = c({}), e.turboMode = !1, e.compatibilityMode = !1, e._steppingInterval = null, e.currentStepTime = null, e.redrawRequested = !1, e._registerBlockPackages(), e.ioDevices = {
                                        clock: new I,
                                        deviceManager: new b,
                                        keyboard: new v(e),
                                        mouse: new M(e),
                                        mouseWheel: new Q(e),
                                        video: new D(e)
                                    }, e.profiler = null, e
                                }
                                return i(t, e), a(t, [{
                                    key: "_registerBlockPackages",
                                    value: function() {
                                        for (var e in k)
                                            if (k.hasOwnProperty(e)) {
                                                var t = new k[e](this);
                                                if (t.getPrimitives) {
                                                    var n = t.getPrimitives();
                                                    for (var o in n) n.hasOwnProperty(o) && (this._primitives[o] = n[o].bind(t))
                                                }
                                                if (t.getHats) {
                                                    var l = t.getHats();
                                                    for (var r in l) l.hasOwnProperty(r) && (this._hats[r] = l[r])
                                                }
                                                t.getMonitored && (this.monitorBlockInfo = Object.assign({}, this.monitorBlockInfo, t.getMonitored()))
                                            }
                                    }
                                }, {
                                    key: "_makeExtensionMenuId",
                                    value: function(e, t) {
                                        return t + "_menu_" + g(e)
                                    }
                                }, {
                                    key: "makeMessageContextForTarget",
                                    value: function(e) {
                                        var t = {};
                                        (e = e || this.getEditingTarget() || this.getTargetForStage()) && (t.targetType = e.isStage ? E.STAGE : E.SPRITE)
                                    }
                                }, {
                                    key: "_registerExtensionPrimitives",
                                    value: function(e) {
                                        var n = {
                                            id: e.id,
                                            name: w(e.name),
                                            blockIconURI: e.blockIconURI,
                                            menuIconURI: e.menuIconURI,
                                            color1: "#FF6680",
                                            color2: "#FF4D6A",
                                            color3: "#FF3355",
                                            blocks: [],
                                            menus: []
                                        };
                                        this._blockInfo.push(n), this._fillExtensionCategory(n, e), this.emit(t.EXTENSION_ADDED, n.blocks.concat(n.menus))
                                    }
                                }, {
                                    key: "_refreshExtensionPrimitives",
                                    value: function(e) {
                                        var n = [],
                                            o = !0,
                                            l = !1,
                                            r = void 0;
                                        try {
                                            for (var i, A = this._blockInfo[Symbol.iterator](); !(o = (i = A.next()).done); o = !0) {
                                                var a = i.value;
                                                e.id === a.id && (a.blocks = [], a.menus = [], this._fillExtensionCategory(a, e), n = n.concat(a.blocks, a.menus))
                                            }
                                        } catch (e) {
                                            l = !0, r = e
                                        } finally {
                                            try {
                                                !o && A.return && A.return()
                                            } finally {
                                                if (l) throw r
                                            }
                                        }
                                        this.emit(t.BLOCKSINFO_UPDATE, n)
                                    }
                                }, {
                                    key: "_fillExtensionCategory",
                                    value: function(e, t) {
                                        for (var n in t.menus)
                                            if (t.menus.hasOwnProperty(n)) {
                                                var o = t.menus[n],
                                                    l = this._buildMenuForScratchBlocks(n, o, e);
                                                e.menus.push(l)
                                            }
                                        var r = !0,
                                            i = !1,
                                            A = void 0;
                                        try {
                                            for (var a, s = t.blocks[Symbol.iterator](); !(r = (a = s.next()).done); r = !0) {
                                                var u = a.value;
                                                if ("---" !== u) try {
                                                    var c = this._convertForScratchBlocks(u, e),
                                                        g = c.json.type;
                                                    e.blocks.push(c), u.blockType !== f.EVENT && (this._primitives[g] = c.info.func), u.blockType !== f.EVENT && u.blockType !== f.HAT || (this._hats[g] = {
                                                        edgeActivated: u.isEdgeActivated,
                                                        restartExistingThreads: u.shouldRestartExistingThreads
                                                    })
                                                } catch (e) {
                                                    C.error("Error parsing block: ", {
                                                        block: u,
                                                        error: e
                                                    })
                                                } else e.blocks.push(F)
                                            }
                                        } catch (e) {
                                            i = !0, A = e
                                        } finally {
                                            try {
                                                !r && s.return && s.return()
                                            } finally {
                                                if (i) throw A
                                            }
                                        }
                                    }
                                }, {
                                    key: "_buildMenuForScratchBlocks",
                                    value: function(e, t, n) {
                                        var o = this._makeExtensionMenuId(e, n.id),
                                            l = null;
                                        if ("function" == typeof t) l = t;
                                        else {
                                            var r = this.makeMessageContextForTarget();
                                            l = t.map(function(e) {
                                                var t = w(e, r);
                                                switch (void 0 === t ? "undefined" : A(t)) {
                                                    case "string":
                                                        return [t, t];
                                                    case "object":
                                                        return [w(e.text, r), e.value];
                                                    default:
                                                        throw new Error("Can't interpret menu item: " + JSON.stringify(e))
                                                }
                                            })
                                        }
                                        return {
                                            json: {
                                                message0: "%1",
                                                type: o,
                                                inputsInline: !0,
                                                output: "String",
                                                colour: n.color1,
                                                colourSecondary: n.color2,
                                                colourTertiary: n.color3,
                                                outputShape: B.OUTPUT_SHAPE_ROUND,
                                                args0: [{
                                                    type: "field_dropdown",
                                                    name: e,
                                                    options: l
                                                }]
                                            }
                                        }
                                    }
                                }, {
                                    key: "_convertForScratchBlocks",
                                    value: function(e, t) {
                                        var n = t.id + "_" + e.opcode,
                                            o = {
                                                type: n,
                                                inputsInline: !0,
                                                category: t.name,
                                                colour: t.color1,
                                                colourSecondary: t.color2,
                                                colourTertiary: t.color3,
                                                extensions: ["scratch_extension"]
                                            },
                                            l = {
                                                argsMap: {},
                                                blockJSON: o,
                                                categoryInfo: t,
                                                blockInfo: e,
                                                inputList: []
                                            };
                                        if (t.blockIconURI) {
                                            o.message0 = "%1 %2";
                                            var r = {
                                                    type: "field_image",
                                                    src: t.blockIconURI,
                                                    width: 40,
                                                    height: 40
                                                },
                                                i = {
                                                    type: "field_vertical_separator"
                                                };
                                            o.args0 = [r, i]
                                        }
                                        switch (e.blockType) {
                                            case f.COMMAND:
                                                o.outputShape = B.OUTPUT_SHAPE_SQUARE, o.previousStatement = null, e.isTerminal || (o.nextStatement = null);
                                                break;
                                            case f.REPORTER:
                                                o.output = "String", o.outputShape = B.OUTPUT_SHAPE_ROUND;
                                                break;
                                            case f.BOOLEAN:
                                                o.output = "Boolean", o.outputShape = B.OUTPUT_SHAPE_HEXAGONAL;
                                                break;
                                            case f.HAT:
                                            case f.EVENT:
                                                e.hasOwnProperty("isEdgeActivated") || (e.isEdgeActivated = !0), o.outputShape = B.OUTPUT_SHAPE_SQUARE, o.nextStatement = null;
                                                break;
                                            case f.CONDITIONAL:
                                            case f.LOOP:
                                                e.branchCount = e.branchCount || 1, o.outputShape = B.OUTPUT_SHAPE_SQUARE, o.previousStatement = null, e.isTerminal || (o.nextStatement = null)
                                        }
                                        for (var A = Array.isArray(e.text) ? e.text : [e.text], a = 0, s = 0, u = 0, c = this._convertPlaceholders.bind(this, l), g = this.makeMessageContextForTarget(); a < A.length || s < e.branchCount;) {
                                            if (a < A.length) {
                                                l.outLineNum = u;
                                                var h = w(A[a], g),
                                                    d = h.replace(/\[(.+?)]/g, c);
                                                o["message" + u] ? o["message" + u] += d : o["message" + u] = d, ++a, ++u
                                            }
                                            s < e.branchCount && (o["message" + u] = "%1", o["args" + u] = [{
                                                type: "input_statement",
                                                name: "SUBSTACK" + (s > 0 ? s + 1 : "")
                                            }], ++s, ++u)
                                        }
                                        e.blockType === f.LOOP && (o["lastDummyAlign" + u] = "RIGHT", o["message" + u] = "%1", o["args" + u] = [{
                                            type: "field_image",
                                            src: "./static/blocks-media/repeat.svg",
                                            width: 24,
                                            height: 24,
                                            alt: "*",
                                            flip_rtl: !0
                                        }], ++u);
                                        var p = '<block type="' + n + '">' + l.inputList.join("") + "</block>";
                                        return {
                                            info: l.blockInfo,
                                            json: l.blockJSON,
                                            xml: p
                                        }
                                    }
                                }, {
                                    key: "_convertPlaceholders",
                                    value: function(e, t, n) {
                                        n = n.replace(/[<"&]/, "_");
                                        var o = {
                                                type: "input_value",
                                                name: n
                                            },
                                            l = e.blockInfo.arguments[n] || {},
                                            r = S[l.type] || {},
                                            i = void 0 === l.defaultValue ? "" : g(w(l.defaultValue, this.makeMessageContextForTarget()).toString());
                                        r.check && (o.check = r.check);
                                        var A = l.menu ? this._makeExtensionMenuId(l.menu, e.categoryInfo.id) : r.shadowType,
                                            a = l.menu || r.fieldType;
                                        e.inputList.push('<value name="' + n + '">'), A && (e.inputList.push('<shadow type="' + A + '">'), a && e.inputList.push('<field name="' + a + '">' + i + "</field>"), e.inputList.push("</shadow>")), e.inputList.push("</value>");
                                        var s = "args" + e.outLineNum,
                                            u = e.blockJSON[s] = e.blockJSON[s] || [];
                                        u.push(o);
                                        var c = u.length;
                                        return e.argsMap[n] = c, "%" + c
                                    }
                                }, {
                                    key: "getBlocksXML",
                                    value: function() {
                                        var e = [],
                                            t = !0,
                                            n = !1,
                                            o = void 0;
                                        try {
                                            for (var l, r = this._blockInfo[Symbol.iterator](); !(t = (l = r.next()).done); t = !0) {
                                                var i = l.value,
                                                    A = i.name,
                                                    a = i.color1,
                                                    s = i.color2,
                                                    u = i.blocks.filter(function(e) {
                                                        return !e.info.hideFromPalette
                                                    }),
                                                    c = 'colour="' + a + '" secondaryColour="' + s + '"',
                                                    g = "";
                                                i.menuIconURI ? g = i.menuIconURI : i.blockIconURI && (g = i.blockIconURI);
                                                var h = g ? 'iconURI="' + g + '"' : "";
                                                e.push('<category name="' + A + '" ' + c + " " + h + ">"), e.push.apply(e, u.map(function(e) {
                                                    return e.xml
                                                })), e.push("</category>")
                                            }
                                        } catch (e) {
                                            n = !0, o = e
                                        } finally {
                                            try {
                                                !t && r.return && r.return()
                                            } finally {
                                                if (n) throw o
                                            }
                                        }
                                        return e.join("\n")
                                    }
                                }, {
                                    key: "getBlocksJSON",
                                    value: function() {
                                        return this._blockInfo.reduce(function(e, t) {
                                            return e.concat(t.blocks.map(function(e) {
                                                return e.json
                                            }))
                                        }, [])
                                    }
                                }, {
                                    key: "getOpcodeFunction",
                                    value: function(e) {
                                        return this._primitives[e]
                                    }
                                }, {
                                    key: "getIsHat",
                                    value: function(e) {
                                        return this._hats.hasOwnProperty(e)
                                    }
                                }, {
                                    key: "getIsEdgeActivatedHat",
                                    value: function(e) {
                                        return this._hats.hasOwnProperty(e) && this._hats[e].edgeActivated
                                    }
                                }, {
                                    key: "updateEdgeActivatedValue",
                                    value: function(e, t) {
                                        var n = this._edgeActivatedHatValues[e];
                                        return this._edgeActivatedHatValues[e] = t, n
                                    }
                                }, {
                                    key: "clearEdgeActivatedValues",
                                    value: function() {
                                        this._edgeActivatedHatValues = {}
                                    }
                                }, {
                                    key: "attachAudioEngine",
                                    value: function(e) {
                                        this.audioEngine = e
                                    }
                                }, {
                                    key: "attachRenderer",
                                    value: function(e) {
                                        this.renderer = e
                                    }
                                }, {
                                    key: "attachStorage",
                                    value: function(e) {
                                        this.storage = e
                                    }
                                }, {
                                    key: "_pushThread",
                                    value: function(e, t, n) {
                                        n = Object.assign({
                                            stackClick: !1,
                                            updateMonitor: !1
                                        }, n);
                                        var o = new y(e);
                                        return o.target = t, o.stackClick = n.stackClick, o.updateMonitor = n.updateMonitor, o.blockContainer = n.updateMonitor ? this.monitorBlocks : t.blocks, o.pushStack(e), this.threads.push(o), o
                                    }
                                }, {
                                    key: "_stopThread",
                                    value: function(e) {
                                        e.isKilled = !0, this.sequencer.retireThread(e)
                                    }
                                }, {
                                    key: "_restartThread",
                                    value: function(e) {
                                        var t = new y(e.topBlock);
                                        t.target = e.target, t.stackClick = e.stackClick, t.updateMonitor = e.updateMonitor, t.blockContainer = e.blockContainer, t.pushStack(e.topBlock);
                                        var n = this.threads.indexOf(e);
                                        return n > -1 ? (this.threads[n] = t, t) : (this.threads.push(e), e)
                                    }
                                }, {
                                    key: "isActiveThread",
                                    value: function(e) {
                                        return e.stack.length > 0 && e.status !== y.STATUS_DONE && this.threads.indexOf(e) > -1
                                    }
                                }, {
                                    key: "toggleScript",
                                    value: function(e, t) {
                                        t = Object.assign({
                                            target: this._editingTarget,
                                            stackClick: !1
                                        }, t);
                                        for (var n = 0; n < this.threads.length; n++)
                                            if (this.threads[n].topBlock === e && this.threads[n].status !== y.STATUS_DONE) {
                                                var o = t.target.blocks,
                                                    l = o.getOpcode(o.getBlock(e));
                                                if (this.getIsEdgeActivatedHat(l) && this.threads[n].stackClick !== t.stackClick) continue;
                                                return void this._stopThread(this.threads[n])
                                            }
                                        this._pushThread(e, t.target, t)
                                    }
                                }, {
                                    key: "addMonitorScript",
                                    value: function(e, t) {
                                        t || (t = this._editingTarget);
                                        for (var n = 0; n < this.threads.length; n++)
                                            if (this.threads[n].topBlock === e && this.threads[n].status !== y.STATUS_DONE && this.threads[n].updateMonitor) return;
                                        this._pushThread(e, t, {
                                            updateMonitor: !0
                                        })
                                    }
                                }, {
                                    key: "allScriptsDo",
                                    value: function(e, t) {
                                        var n = this.targets;
                                        t && (n = [t]);
                                        for (var o = n.length - 1; o >= 0; o--)
                                            for (var l = n[o], r = l.blocks.getScripts(), i = 0; i < r.length; i++) {
                                                var A = r[i];
                                                e(A, l)
                                            }
                                    }
                                }, {
                                    key: "startHats",
                                    value: function(e, t, n) {
                                        if (this._hats.hasOwnProperty(e)) {
                                            var o = this,
                                                l = [];
                                            for (var r in t) t.hasOwnProperty(r) && (t[r] = t[r].toUpperCase());
                                            return this.allScriptsDo(function(n, r) {
                                                var i = r.blocks,
                                                    A = i.getBlock(n);
                                                if (A.opcode === e) {
                                                    var a = i.getFields(A);
                                                    if (0 === Object.keys(a).length) {
                                                        a = {};
                                                        var s = i.getInputs(A);
                                                        for (var u in s)
                                                            if (s.hasOwnProperty(u)) {
                                                                var c = s[u].block,
                                                                    g = i.getBlock(c),
                                                                    h = i.getFields(g);
                                                                Object.assign(a, h)
                                                            }
                                                    }
                                                    if (t)
                                                        for (var d in t)
                                                            if (a[d].value.toUpperCase() !== t[d]) return;
                                                    if (o._hats[e].restartExistingThreads) {
                                                        for (var f = 0; f < o.threads.length; f++)
                                                            if (o.threads[f].topBlock === n && !o.threads[f].stackClick && o.threads[f].target === r) return void l.push(o._restartThread(o.threads[f]))
                                                    } else
                                                        for (var p = 0; p < o.threads.length; p++)
                                                            if (o.threads[p].topBlock === n && o.threads[p].target === r && !o.threads[p].stackClick && o.threads[p].status !== y.STATUS_DONE) return;
                                                    l.push(o._pushThread(n, r))
                                                }
                                            }, n), l
                                        }
                                    }
                                }, {
                                    key: "dispose",
                                    value: function() {
                                        this.stopAll(), this.targets.map(this.disposeTarget, this)
                                    }
                                }, {
                                    key: "disposeTarget",
                                    value: function(e) {
                                        this.targets = this.targets.filter(function(t) {
                                            return e !== t || (t.dispose(), !1)
                                        })
                                    }
                                }, {
                                    key: "stopForTarget",
                                    value: function(e, t) {
                                        for (var n = 0; n < this.threads.length; n++) this.threads[n] !== t && this.threads[n].target === e && this._stopThread(this.threads[n])
                                    }
                                }, {
                                    key: "greenFlag",
                                    value: function() {
                                        this.stopAll(), this.emit(t.PROJECT_START), this.ioDevices.clock.resetProjectTimer(), this.clearEdgeActivatedValues();
                                        for (var e = 0; e < this.targets.length; e++) this.targets[e].onGreenFlag();
                                        this.startHats("event_whenflagclicked")
                                    }
                                }, {
                                    key: "stopAll",
                                    value: function() {
                                        var e = this;
                                        this.emit(t.PROJECT_STOP_ALL);
                                        for (var n = [], o = 0; o < this.targets.length; o++) this.targets[o].onStopAll(), this.targets[o].hasOwnProperty("isOriginal") && !this.targets[o].isOriginal ? this.targets[o].dispose() : n.push(this.targets[o]);
                                        this.targets = n, this.threads.forEach(function(t) {
                                            return e._stopThread(t)
                                        })
                                    }
                                }, {
                                    key: "_step",
                                    value: function() {
                                        null !== this.profiler && (-1 === Y && (Y = this.profiler.idByName("Runtime._step")), this.profiler.start(Y)), this.threads = this.threads.filter(function(e) {
                                            return !e.isKilled
                                        });
                                        for (var e in this._hats)
                                            if (this._hats.hasOwnProperty(e)) {
                                                var n = this._hats[e];
                                                n.edgeActivated && this.startHats(e)
                                            }
                                        this.redrawRequested = !1, this._pushMonitors(), null !== this.profiler && (-1 === x && (x = this.profiler.idByName("Sequencer.stepThreads")), this.profiler.start(x));
                                        var l = this.sequencer.stepThreads();
                                        null !== this.profiler && this.profiler.stop(), this._updateGlows(l), this._emitProjectRunStatus(this.threads.length + l.length - this._getMonitorThreadCount([].concat(o(this.threads), o(l)))), this.renderer && (null !== this.profiler && (-1 === R && (R = this.profiler.idByName("RenderWebGL.draw")), this.profiler.start(R)), this.renderer.draw(), null !== this.profiler && this.profiler.stop()), this._refreshTargets && (this.emit(t.TARGETS_UPDATE), this._refreshTargets = !1), this._prevMonitorState.equals(this._monitorState) || (this.emit(t.MONITORS_UPDATE, this._monitorState), this._prevMonitorState = this._monitorState), null !== this.profiler && (this.profiler.stop(), this.profiler.reportFrames())
                                    }
                                }, {
                                    key: "_getMonitorThreadCount",
                                    value: function(e) {
                                        var t = 0;
                                        return e.forEach(function(e) {
                                            e.updateMonitor && t++
                                        }), t
                                    }
                                }, {
                                    key: "_pushMonitors",
                                    value: function() {
                                        this.monitorBlocks.runAllMonitored(this)
                                    }
                                }, {
                                    key: "setEditingTarget",
                                    value: function(e) {
                                        this._editingTarget = e, this._scriptGlowsPreviousFrame = [], this._updateGlows(), this.requestTargetsUpdate(e)
                                    }
                                }, {
                                    key: "setCompatibilityMode",
                                    value: function(e) {
                                        this.compatibilityMode = e, this._steppingInterval && (clearInterval(this._steppingInterval), this.start())
                                    }
                                }, {
                                    key: "_updateGlows",
                                    value: function(e) {
                                        var t = [];
                                        t.push.apply(t, this.threads), e && t.push.apply(t, e);
                                        for (var n = [], o = [], l = 0; l < t.length; l++) {
                                            var r = t[l],
                                                i = r.target;
                                            if (i === this._editingTarget) {
                                                var A = r.blockGlowInFrame;
                                                if (r.requestScriptGlowInFrame) {
                                                    var a = i.blocks.getTopLevelScript(A);
                                                    a || (a = this.flyoutBlocks.getTopLevelScript(A)), a && n.push(a)
                                                }
                                            }
                                        }
                                        for (var s = 0; s < this._scriptGlowsPreviousFrame.length; s++) {
                                            var u = this._scriptGlowsPreviousFrame[s];
                                            n.indexOf(u) < 0 ? this.glowScript(u, !1) : o.push(u)
                                        }
                                        for (var c = 0; c < n.length; c++) {
                                            var g = n[c];
                                            this._scriptGlowsPreviousFrame.indexOf(g) < 0 && (this.glowScript(g, !0), o.push(g))
                                        }
                                        this._scriptGlowsPreviousFrame = o
                                    }
                                }, {
                                    key: "_emitProjectRunStatus",
                                    value: function(e) {
                                        0 === this._nonMonitorThreadCount && e > 0 && this.emit(t.PROJECT_RUN_START), this._nonMonitorThreadCount > 0 && 0 === e && this.emit(t.PROJECT_RUN_STOP), this._nonMonitorThreadCount = e
                                    }
                                }, {
                                    key: "quietGlow",
                                    value: function(e) {
                                        var t = this._scriptGlowsPreviousFrame.indexOf(e);
                                        t > -1 && this._scriptGlowsPreviousFrame.splice(t, 1)
                                    }
                                }, {
                                    key: "glowBlock",
                                    value: function(e, n) {
                                        n ? this.emit(t.BLOCK_GLOW_ON, {
                                            id: e
                                        }) : this.emit(t.BLOCK_GLOW_OFF, {
                                            id: e
                                        })
                                    }
                                }, {
                                    key: "glowScript",
                                    value: function(e, n) {
                                        n ? this.emit(t.SCRIPT_GLOW_ON, {
                                            id: e
                                        }) : this.emit(t.SCRIPT_GLOW_OFF, {
                                            id: e
                                        })
                                    }
                                }, {
                                    key: "emitBlockDragUpdate",
                                    value: function(e) {
                                        this.emit(t.BLOCK_DRAG_UPDATE, e)
                                    }
                                }, {
                                    key: "emitBlockEndDrag",
                                    value: function(e) {
                                        this.emit(t.BLOCK_DRAG_END, e)
                                    }
                                }, {
                                    key: "visualReport",
                                    value: function(e, n) {
                                        this.emit(t.VISUAL_REPORT, {
                                            id: e,
                                            value: String(n)
                                        })
                                    }
                                }, {
                                    key: "requestAddMonitor",
                                    value: function(e) {
                                        this._monitorState = this._monitorState.set(e.get("id"), e)
                                    }
                                }, {
                                    key: "requestUpdateMonitor",
                                    value: function(e) {
                                        var t = e.get("id");
                                        this._monitorState.has(t) && (this._monitorState = this._monitorState.set(t, this._monitorState.get(t).merge(e)))
                                    }
                                }, {
                                    key: "requestRemoveMonitor",
                                    value: function(e) {
                                        this._monitorState = this._monitorState.delete(e)
                                    }
                                }, {
                                    key: "requestRemoveMonitorByTargetId",
                                    value: function(e) {
                                        this._monitorState = this._monitorState.filterNot(function(t) {
                                            return t.targetId === e
                                        })
                                    }
                                }, {
                                    key: "getTargetById",
                                    value: function(e) {
                                        for (var t = 0; t < this.targets.length; t++) {
                                            var n = this.targets[t];
                                            if (n.id === e) return n
                                        }
                                    }
                                }, {
                                    key: "getSpriteTargetByName",
                                    value: function(e) {
                                        for (var t = 0; t < this.targets.length; t++) {
                                            var n = this.targets[t];
                                            if (!n.isStage && (n.sprite && n.sprite.name === e)) return n
                                        }
                                    }
                                }, {
                                    key: "getTargetByDrawableId",
                                    value: function(e) {
                                        for (var t = 0; t < this.targets.length; t++) {
                                            var n = this.targets[t];
                                            if (n.drawableID === e) return n
                                        }
                                    }
                                }, {
                                    key: "changeCloneCounter",
                                    value: function(e) {
                                        this._cloneCounter += e
                                    }
                                }, {
                                    key: "clonesAvailable",
                                    value: function() {
                                        return this._cloneCounter < t.MAX_CLONES
                                    }
                                }, {
                                    key: "fireTargetWasCreated",
                                    value: function(e, t) {
                                        this.emit("targetWasCreated", e, t)
                                    }
                                }, {
                                    key: "fireTargetWasRemoved",
                                    value: function(e) {
                                        this.emit("targetWasRemoved", e)
                                    }
                                }, {
                                    key: "getTargetForStage",
                                    value: function() {
                                        for (var e = 0; e < this.targets.length; e++) {
                                            var t = this.targets[e];
                                            if (t.isStage) return t
                                        }
                                    }
                                }, {
                                    key: "getEditingTarget",
                                    value: function() {
                                        return this._editingTarget
                                    }
                                }, {
                                    key: "requestRedraw",
                                    value: function() {
                                        this.redrawRequested = !0
                                    }
                                }, {
                                    key: "requestTargetsUpdate",
                                    value: function(e) {
                                        e.isOriginal && (this._refreshTargets = !0)
                                    }
                                }, {
                                    key: "start",
                                    value: function() {
                                        var e = this,
                                            n = t.THREAD_STEP_INTERVAL;
                                        this.compatibilityMode && (n = t.THREAD_STEP_INTERVAL_COMPATIBILITY), this.currentStepTime = n, this._steppingInterval = setInterval(function() {
                                            e._step()
                                        }, n)
                                    }
                                }, {
                                    key: "enableProfiling",
                                    value: function(e) {
                                        p.available() && (this.profiler = new p(e))
                                    }
                                }, {
                                    key: "disableProfiling",
                                    value: function() {
                                        this.profiler = null
                                    }
                                }], [{
                                    key: "STAGE_WIDTH",
                                    get: function() {
                                        return 480
                                    }
                                }, {
                                    key: "STAGE_HEIGHT",
                                    get: function() {
                                        return 360
                                    }
                                }, {
                                    key: "SCRIPT_GLOW_ON",
                                    get: function() {
                                        return "SCRIPT_GLOW_ON"
                                    }
                                }, {
                                    key: "SCRIPT_GLOW_OFF",
                                    get: function() {
                                        return "SCRIPT_GLOW_OFF"
                                    }
                                }, {
                                    key: "BLOCK_GLOW_ON",
                                    get: function() {
                                        return "BLOCK_GLOW_ON"
                                    }
                                }, {
                                    key: "BLOCK_GLOW_OFF",
                                    get: function() {
                                        return "BLOCK_GLOW_OFF"
                                    }
                                }, {
                                    key: "PROJECT_START",
                                    get: function() {
                                        return "PROJECT_START"
                                    }
                                }, {
                                    key: "PROJECT_RUN_START",
                                    get: function() {
                                        return "PROJECT_RUN_START"
                                    }
                                }, {
                                    key: "PROJECT_RUN_STOP",
                                    get: function() {
                                        return "PROJECT_RUN_STOP"
                                    }
                                }, {
                                    key: "PROJECT_STOP_ALL",
                                    get: function() {
                                        return "PROJECT_STOP_ALL"
                                    }
                                }, {
                                    key: "VISUAL_REPORT",
                                    get: function() {
                                        return "VISUAL_REPORT"
                                    }
                                }, {
                                    key: "TARGETS_UPDATE",
                                    get: function() {
                                        return "TARGETS_UPDATE"
                                    }
                                }, {
                                    key: "MONITORS_UPDATE",
                                    get: function() {
                                        return "MONITORS_UPDATE"
                                    }
                                }, {
                                    key: "BLOCK_DRAG_UPDATE",
                                    get: function() {
                                        return "BLOCK_DRAG_UPDATE"
                                    }
                                }, {
                                    key: "BLOCK_DRAG_END",
                                    get: function() {
                                        return "BLOCK_DRAG_END"
                                    }
                                }, {
                                    key: "EXTENSION_ADDED",
                                    get: function() {
                                        return "EXTENSION_ADDED"
                                    }
                                }, {
                                    key: "BLOCKSINFO_UPDATE",
                                    get: function() {
                                        return "BLOCKSINFO_UPDATE"
                                    }
                                }, {
                                    key: "THREAD_STEP_INTERVAL",
                                    get: function() {
                                        return 1e3 / 60
                                    }
                                }, {
                                    key: "THREAD_STEP_INTERVAL_COMPATIBILITY",
                                    get: function() {
                                        return 1e3 / 30
                                    }
                                }, {
                                    key: "MAX_CLONES",
                                    get: function() {
                                        return 300
                                    }
                                }]), t
                            }(s);
                        e.exports = U
                    }, function(e, t) {
                        function n(e) {
                            var t = o.call(e);
                            return "[object Function]" === t || "function" == typeof e && "[object RegExp]" !== t || "undefined" != typeof window && (e === window.setTimeout || e === window.alert || e === window.confirm || e === window.prompt)
                        }
                        e.exports = n;
                        var o = Object.prototype.toString
                    }, function(e, t, n) {
                        "use strict";
                        t.decode = t.parse = n(290), t.encode = t.stringify = n(291)
                    }, function(e, t, n) {
                        "use strict";

                        function o(e, t) {
                            if (!(e instanceof t)) throw new TypeError("Cannot call a class as a function")
                        }
                        var l = function() {
                                function e(e, t) {
                                    for (var n = 0; n < t.length; n++) {
                                        var o = t[n];
                                        o.enumerable = o.enumerable || !1, o.configurable = !0, "value" in o && (o.writable = !0), Object.defineProperty(e, o.key, o)
                                    }
                                }
                                return function(t, n, o) {
                                    return n && e(t.prototype, n), o && e(t, o), t
                                }
                            }(),
                            r = function() {
                                function e(t) {
                                    o(this, e), this.runtime = t, this.provider = null, this._skinId = -1, this._skin = null, this._drawable = -1, this._ghost = 0
                                }
                                return l(e, [{
                                    key: "setProvider",
                                    value: function(e) {
                                        this.provider = e
                                    }
                                }, {
                                    key: "enableVideo",
                                    value: function() {
                                        var e = this;
                                        return this.provider ? this.provider.enableVideo().then(function() {
                                            return e._setupPreview()
                                        }) : null
                                    }
                                }, {
                                    key: "disableVideo",
                                    value: function() {
                                        if (this._disablePreview(), !this.provider) return null;
                                        this.provider.disableVideo()
                                    }
                                }, {
                                    key: "getFrame",
                                    value: function(t) {
                                        var n = t.dimensions,
                                            o = void 0 === n ? e.DIMENSIONS : n,
                                            l = t.mirror,
                                            r = void 0 === l ? this.mirror : l,
                                            i = t.format,
                                            A = void 0 === i ? e.FORMAT_IMAGE_DATA : i,
                                            a = t.cacheTimeout,
                                            s = void 0 === a ? this._frameCacheTimeout : a;
                                        return this.provider ? this.provider.getFrame({
                                            dimensions: o,
                                            mirror: r,
                                            format: A,
                                            cacheTimeout: s
                                        }) : null
                                    }
                                }, {
                                    key: "setPreviewGhost",
                                    value: function(e) {
                                        this._ghost = e, this._drawable && this.runtime.renderer.updateDrawableProperties(this._drawable, {
                                            ghost: e
                                        })
                                    }
                                }, {
                                    key: "_disablePreview",
                                    value: function() {
                                        this._skin && (this._skin.clear(), this.runtime.renderer.updateDrawableProperties(this._drawable, {
                                            visible: !1
                                        })), this._renderPreviewFrame = null
                                    }
                                }, {
                                    key: "_setupPreview",
                                    value: function() {
                                        var t = this,
                                            n = this.runtime.renderer;
                                        n && (-1 === this._skinId && null === this._skin && -1 === this._drawable && (this._skinId = n.createPenSkin(), this._skin = n._allSkins[this._skinId], this._drawable = n.createDrawable(), n.setDrawableOrder(this._drawable, e.ORDER), n.updateDrawableProperties(this._drawable, {
                                            skinId: this._skinId
                                        })), this._renderPreviewFrame || (n.updateDrawableProperties(this._drawable, {
                                            ghost: this._ghost,
                                            visible: !0
                                        }), this._renderPreviewFrame = function() {
                                            if (clearTimeout(t._renderPreviewTimeout), t._renderPreviewFrame) {
                                                t._renderPreviewTimeout = setTimeout(t._renderPreviewFrame, t.runtime.currentStepTime);
                                                var n = t.getFrame({
                                                    format: e.FORMAT_CANVAS
                                                });
                                                if (!n) return void t._skin.clear();
                                                var o = e.DIMENSIONS[0] / -2,
                                                    l = e.DIMENSIONS[1] / 2;
                                                t._skin.drawStamp(n, o, l), t.runtime.requestRedraw()
                                            }
                                        }, this._renderPreviewFrame()))
                                    }
                                }, {
                                    key: "videoReady",
                                    get: function() {
                                        return !!this.provider && this.provider.videoReady
                                    }
                                }], [{
                                    key: "FORMAT_IMAGE_DATA",
                                    get: function() {
                                        return "image-data"
                                    }
                                }, {
                                    key: "FORMAT_CANVAS",
                                    get: function() {
                                        return "canvas"
                                    }
                                }, {
                                    key: "DIMENSIONS",
                                    get: function() {
                                        return [480, 360]
                                    }
                                }, {
                                    key: "ORDER",
                                    get: function() {
                                        return 1
                                    }
                                }]), e
                            }();
                        e.exports = r
                    }, function(e, t, n) {
                        "use strict";

                        function o(e, t) {
                            if (!(e instanceof t)) throw new TypeError("Cannot call a class as a function")
                        }
                        var l = function() {
                                function e(e, t) {
                                    for (var n = 0; n < t.length; n++) {
                                        var o = t[n];
                                        o.enumerable = o.enumerable || !1, o.configurable = !0, "value" in o && (o.writable = !0), Object.defineProperty(e, o.key, o)
                                    }
                                }
                                return function(t, n, o) {
                                    return n && e(t.prototype, n), o && e(t, o), t
                                }
                            }(),
                            r = n(35),
                            i = n(19),
                            A = n(37),
                            a = A.loadSoundFromAsset,
                            s = n(38),
                            u = s.loadCostumeFromAsset,
                            c = n(18),
                            g = function() {
                                function e(t, n) {
                                    o(this, e), this.runtime = n, t || (t = new i), this.blocks = t, this.name = "", this.costumes_ = [], this.sounds = [], this.clones = []
                                }
                                return l(e, [{
                                    key: "addCostumeAt",
                                    value: function(e, t) {
                                        e.name || (e.name = "");
                                        var n = this.costumes_.map(function(e) {
                                            return e.name
                                        });
                                        e.name = c.unusedName(e.name, n), this.costumes_.splice(t, 0, e)
                                    }
                                }, {
                                    key: "deleteCostumeAt",
                                    value: function(e) {
                                        this.costumes_ = this.costumes_.slice(0, e).concat(this.costumes_.slice(e + 1))
                                    }
                                }, {
                                    key: "createClone",
                                    value: function() {
                                        var e = new r(this, this.runtime);
                                        return e.isOriginal = 0 === this.clones.length, this.clones.push(e), e.initAudio(), e.isOriginal ? (e.initDrawable(), this.runtime.fireTargetWasCreated(e)) : this.runtime.fireTargetWasCreated(e, this.clones[0]), e
                                    }
                                }, {
                                    key: "removeClone",
                                    value: function(e) {
                                        this.runtime.fireTargetWasRemoved(e);
                                        var t = this.clones.indexOf(e);
                                        t >= 0 && this.clones.splice(t, 1)
                                    }
                                }, {
                                    key: "duplicate",
                                    value: function() {
                                        var t = this,
                                            n = new e(null, this.runtime);
                                        n.blocks = this.blocks.duplicate();
                                        var o = this.runtime.targets.map(function(e) {
                                            return e.sprite.name
                                        });
                                        n.name = c.unusedName(this.name, o);
                                        var l = [];
                                        return n.costumes = this.costumes_.map(function(e) {
                                            var n = Object.assign({}, e),
                                                o = t.runtime.storage.get(e.assetId);
                                            return l.push(u(n, o, t.runtime)), n
                                        }), n.sounds = this.sounds.map(function(e) {
                                            var n = Object.assign({}, e),
                                                o = t.runtime.storage.get(e.assetId);
                                            return l.push(a(n, o, t.runtime)), n
                                        }), Promise.all(l).then(function() {
                                            return n
                                        })
                                    }
                                }, {
                                    key: "costumes",
                                    set: function(e) {
                                        this.costumes_ = [];
                                        var t = !0,
                                            n = !1,
                                            o = void 0;
                                        try {
                                            for (var l, r = e[Symbol.iterator](); !(t = (l = r.next()).done); t = !0) {
                                                var i = l.value;
                                                this.addCostumeAt(i, this.costumes_.length)
                                            }
                                        } catch (e) {
                                            n = !0, o = e
                                        } finally {
                                            try {
                                                !t && r.return && r.return()
                                            } finally {
                                                if (n) throw o
                                            }
                                        }
                                    },
                                    get: function() {
                                        return this.costumes_
                                    }
                                }]), e
                            }();
                        e.exports = g
                    }, function(e, t, n) {
                        "use strict";
                        var o = n(39),
                            l = n(2),
                            r = function(e, t, n, r) {
                                var i = r || e.md5,
                                    A = t.storage;
                                if (!A) return l.error("No storage module present; cannot load sound asset: ", i), Promise.resolve(null);
                                var a = e.assetId;
                                if (A.get(a)) return Promise.resolve(null);
                                if (!n) return Promise.resolve(null);
                                var s = n.file(i);
                                if (!s) return l.error("Could not find sound file associated with the " + e.name + " sound."), Promise.resolve(null);
                                var u = "mp3" === e.dataFormat.toLowerCase() ? A.DataFormat.MP3 : A.DataFormat.WAV;
                                return o.support.uint8array ? s.async("uint8array").then(function(e) {
                                    A.builtinHelper.cache(A.AssetType.Sound, u, e, a)
                                }) : (l.error("JSZip uint8array is not supported in this browser."), Promise.resolve(null))
                            },
                            i = function(e, t, n, r) {
                                var i = t.storage,
                                    A = e.assetId,
                                    a = r || A + "." + e.dataFormat;
                                if (!i) return l.error("No storage module present; cannot load costume asset: ", a), Promise.resolve(null);
                                if (i.get(A)) return Promise.resolve(null);
                                if (!n) return Promise.resolve(null);
                                var s = n.file(a);
                                if (!s) return l.error("Could not find costume file associated with the " + e.name + " costume."), Promise.resolve(null);
                                var u = null,
                                    c = e.dataFormat.toLowerCase();
                                return "svg" === c ? u = i.AssetType.ImageVector : ["png", "bmp", "jpeg", "jpg", "gif"].indexOf(c) >= 0 ? u = i.AssetType.ImageBitmap : l.error("Unexpected file format for costume: " + c), o.support.uint8array ? s.async("uint8array").then(function(e) {
                                    i.builtinHelper.cache(u, c, e, A)
                                }) : (l.error("JSZip uint8array is not supported in this browser."), Promise.resolve(null))
                            };
                        e.exports = {
                            deserializeSound: r,
                            deserializeCostume: i
                        }
                    }, function(e, t) {
                        e.exports = function(e) {
                            return e.webpackPolyfill || (e.deprecate = function() {}, e.paths = [], e.children || (e.children = []), Object.defineProperty(e, "loaded", {
                                enumerable: !0,
                                get: function() {
                                    return e.l
                                }
                            }), Object.defineProperty(e, "id", {
                                enumerable: !0,
                                get: function() {
                                    return e.i
                                }
                            }), e.webpackPolyfill = 1), e
                        }
                    }, function(e, t, n) {
                        "use strict";

                        function o(e) {
                            l.copy(e, this)
                        }
                        var l = n(22);
                        e.exports = o
                    }, function(e, t, n) {
                        "use strict";
                        e.exports = function(e, t) {
                            t || (t = {}), "function" == typeof t && (t = {
                                cmp: t
                            });
                            var n = "boolean" == typeof t.cycles && t.cycles,
                                o = t.cmp && function(e) {
                                    return function(t) {
                                        return function(n, o) {
                                            var l = {
                                                    key: n,
                                                    value: t[n]
                                                },
                                                r = {
                                                    key: o,
                                                    value: t[o]
                                                };
                                            return e(l, r)
                                        }
                                    }
                                }(t.cmp),
                                l = [];
                            return function e(t) {
                                if (t && t.toJSON && "function" == typeof t.toJSON && (t = t.toJSON()), void 0 !== t) {
                                    if ("number" == typeof t) return isFinite(t) ? "" + t : "null";
                                    if ("object" != typeof t) return JSON.stringify(t);
                                    var r, i;
                                    if (Array.isArray(t)) {
                                        for (i = "[", r = 0; r < t.length; r++) r && (i += ","), i += e(t[r]) || "null";
                                        return i + "]"
                                    }
                                    if (null === t) return "null";
                                    if (-1 !== l.indexOf(t)) {
                                        if (n) return JSON.stringify("__cycle__");
                                        throw new TypeError("Converting circular structure to JSON")
                                    }
                                    var A = l.push(t) - 1,
                                        a = Object.keys(t).sort(o && o(t));
                                    for (i = "", r = 0; r < a.length; r++) {
                                        var s = a[r],
                                            u = e(t[s]);
                                        u && (i && (i += ","), i += JSON.stringify(s) + ":" + u)
                                    }
                                    return l.splice(A, 1), "{" + i + "}"
                                }
                            }(e)
                        }
                    }, function(e, t, n) {
                        "use strict";
                        e.exports = function(e, t, n) {
                            function o(e) {
                                for (var t = e.rules, n = 0; n < t.length; n++)
                                    if (l(t[n])) return !0
                            }

                            function l(t) {
                                return void 0 !== e.schema[t.keyword] || t.implements && r(t)
                            }

                            function r(t) {
                                for (var n = t.implements, o = 0; o < n.length; o++)
                                    if (void 0 !== e.schema[n[o]]) return !0
                            }
                            var i = "",
                                A = !0 === e.schema.$async,
                                a = e.util.schemaHasRulesExcept(e.schema, e.RULES.all, "$ref"),
                                s = e.self._getId(e.schema);
                            if (e.isTop && (i += " var validate = ", A && (e.async = !0, i += "async "), i += "function(data, dataPath, parentData, parentDataProperty, rootData) { 'use strict'; ", s && (e.opts.sourceCode || e.opts.processCode) && (i += " /*# sourceURL=" + s + " */ ")), "boolean" == typeof e.schema || !a && !e.schema.$ref) {
                                var u, c = e.level,
                                    g = e.dataLevel,
                                    h = e.schema["false schema"],
                                    d = e.schemaPath + e.util.getProperty("false schema"),
                                    f = e.errSchemaPath + "/false schema",
                                    p = !e.opts.allErrors,
                                    m = "data" + (g || ""),
                                    B = "valid" + c;
                                if (!1 === e.schema) {
                                    e.isTop ? p = !0 : i += " var " + B + " = false; ";
                                    var E = E || [];
                                    E.push(i), i = "", !1 !== e.createErrors ? (i += " { keyword: '" + (u || "false schema") + "' , dataPath: (dataPath || '') + " + e.errorPath + " , schemaPath: " + e.util.toQuotedString(f) + " , params: {} ", !1 !== e.opts.messages && (i += " , message: 'boolean schema is false' "), e.opts.verbose && (i += " , schema: false , parentSchema: validate.schema" + e.schemaPath + " , data: " + m + " "), i += " } ") : i += " {} ";
                                    var y = i;
                                    i = E.pop(), !e.compositeRule && p ? e.async ? i += " throw new ValidationError([" + y + "]); " : i += " validate.errors = [" + y + "]; return false; " : i += " var err = " + y + ";  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; "
                                } else e.isTop ? i += A ? " return data; " : " validate.errors = null; return true; " : i += " var " + B + " = true; ";
                                return e.isTop && (i += " }; return validate; "), i
                            }
                            if (e.isTop) {
                                var C = e.isTop,
                                    c = e.level = 0,
                                    g = e.dataLevel = 0,
                                    m = "data";
                                e.rootId = e.resolve.fullPath(e.self._getId(e.root.schema)), e.baseId = e.baseId || e.rootId, delete e.isTop, e.dataPathArr = [void 0], i += " var vErrors = null; ", i += " var errors = 0;     ", i += " if (rootData === undefined) rootData = data; "
                            } else {
                                var c = e.level,
                                    g = e.dataLevel,
                                    m = "data" + (g || "");
                                if (s && (e.baseId = e.resolve.url(e.baseId, s)), A && !e.async) throw new Error("async schema in sync schema");
                                i += " var errs_" + c + " = errors;"
                            }
                            var u, B = "valid" + c,
                                p = !e.opts.allErrors,
                                w = "",
                                I = "",
                                b = e.schema.type,
                                v = Array.isArray(b);
                            if (v && 1 == b.length && (b = b[0], v = !1), e.schema.$ref && a) {
                                if ("fail" == e.opts.extendRefs) throw new Error('$ref: validation keywords used in schema at path "' + e.errSchemaPath + '" (see option extendRefs)');
                                !0 !== e.opts.extendRefs && (a = !1, e.logger.warn('$ref: keywords ignored in schema at path "' + e.errSchemaPath + '"'))
                            }
                            if (e.schema.$comment && e.opts.$comment && (i += " " + e.RULES.all.$comment.code(e, "$comment")), b) {
                                if (e.opts.coerceTypes) var M = e.util.coerceToTypes(e.opts.coerceTypes, b);
                                var Q = e.RULES.types[b];
                                if (M || v || !0 === Q || Q && !o(Q)) {
                                    var d = e.schemaPath + ".type",
                                        f = e.errSchemaPath + "/type",
                                        d = e.schemaPath + ".type",
                                        f = e.errSchemaPath + "/type",
                                        D = v ? "checkDataTypes" : "checkDataType";
                                    if (i += " if (" + e.util[D](b, m, !0) + ") { ", M) {
                                        var k = "dataType" + c,
                                            S = "coerced" + c;
                                        i += " var " + k + " = typeof " + m + "; ", "array" == e.opts.coerceTypes && (i += " if (" + k + " == 'object' && Array.isArray(" + m + ")) " + k + " = 'array'; "), i += " var " + S + " = undefined; ";
                                        var F = "",
                                            Y = M;
                                        if (Y)
                                            for (var x, R = -1, U = Y.length - 1; R < U;) x = Y[R += 1], R && (i += " if (" + S + " === undefined) { ", F += "}"), "array" == e.opts.coerceTypes && "array" != x && (i += " if (" + k + " == 'array' && " + m + ".length == 1) { " + S + " = " + m + " = " + m + "[0]; " + k + " = typeof " + m + ";  } "), "string" == x ? i += " if (" + k + " == 'number' || " + k + " == 'boolean') " + S + " = '' + " + m + "; else if (" + m + " === null) " + S + " = ''; " : "number" == x || "integer" == x ? (i += " if (" + k + " == 'boolean' || " + m + " === null || (" + k + " == 'string' && " + m + " && " + m + " == +" + m + " ", "integer" == x && (i += " && !(" + m + " % 1)"), i += ")) " + S + " = +" + m + "; ") : "boolean" == x ? i += " if (" + m + " === 'false' || " + m + " === 0 || " + m + " === null) " + S + " = false; else if (" + m + " === 'true' || " + m + " === 1) " + S + " = true; " : "null" == x ? i += " if (" + m + " === '' || " + m + " === 0 || " + m + " === false) " + S + " = null; " : "array" == e.opts.coerceTypes && "array" == x && (i += " if (" + k + " == 'string' || " + k + " == 'number' || " + k + " == 'boolean' || " + m + " == null) " + S + " = [" + m + "]; ");
                                        i += " " + F + " if (" + S + " === undefined) {   ";
                                        var E = E || [];
                                        E.push(i), i = "", !1 !== e.createErrors ? (i += " { keyword: '" + (u || "type") + "' , dataPath: (dataPath || '') + " + e.errorPath + " , schemaPath: " + e.util.toQuotedString(f) + " , params: { type: '", i += v ? "" + b.join(",") : "" + b, i += "' } ", !1 !== e.opts.messages && (i += " , message: 'should be ", i += v ? "" + b.join(",") : "" + b, i += "' "), e.opts.verbose && (i += " , schema: validate.schema" + d + " , parentSchema: validate.schema" + e.schemaPath + " , data: " + m + " "), i += " } ") : i += " {} ";
                                        var y = i;
                                        i = E.pop(), !e.compositeRule && p ? e.async ? i += " throw new ValidationError([" + y + "]); " : i += " validate.errors = [" + y + "]; return false; " : i += " var err = " + y + ";  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ", i += " } else {  ";
                                        var T = g ? "data" + (g - 1 || "") : "parentData",
                                            N = g ? e.dataPathArr[g] : "parentDataProperty";
                                        i += " " + m + " = " + S + "; ", g || (i += "if (" + T + " !== undefined)"), i += " " + T + "[" + N + "] = " + S + "; } "
                                    } else {
                                        var E = E || [];
                                        E.push(i), i = "", !1 !== e.createErrors ? (i += " { keyword: '" + (u || "type") + "' , dataPath: (dataPath || '') + " + e.errorPath + " , schemaPath: " + e.util.toQuotedString(f) + " , params: { type: '", i += v ? "" + b.join(",") : "" + b, i += "' } ", !1 !== e.opts.messages && (i += " , message: 'should be ", i += v ? "" + b.join(",") : "" + b, i += "' "), e.opts.verbose && (i += " , schema: validate.schema" + d + " , parentSchema: validate.schema" + e.schemaPath + " , data: " + m + " "), i += " } ") : i += " {} ";
                                        var y = i;
                                        i = E.pop(), !e.compositeRule && p ? e.async ? i += " throw new ValidationError([" + y + "]); " : i += " validate.errors = [" + y + "]; return false; " : i += " var err = " + y + ";  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; "
                                    }
                                    i += " } "
                                }
                            }
                            if (e.schema.$ref && !a) i += " " + e.RULES.all.$ref.code(e, "$ref") + " ", p && (i += " } if (errors === ", i += C ? "0" : "errs_" + c, i += ") { ", I += "}");
                            else {
                                var G = e.RULES;
                                if (G)
                                    for (var Q, L = -1, O = G.length - 1; L < O;)
                                        if (Q = G[L += 1], o(Q)) {
                                            if (Q.type && (i += " if (" + e.util.checkDataType(Q.type, m) + ") { "), e.opts.useDefaults && !e.compositeRule)
                                                if ("object" == Q.type && e.schema.properties) {
                                                    var h = e.schema.properties,
                                                        P = Object.keys(h),
                                                        H = P;
                                                    if (H)
                                                        for (var j, J = -1, V = H.length - 1; J < V;) {
                                                            j = H[J += 1];
                                                            var z = h[j];
                                                            if (void 0 !== z.default) {
                                                                var W = m + e.util.getProperty(j);
                                                                i += "  if (" + W + " === undefined) " + W + " = ", "shared" == e.opts.useDefaults ? i += " " + e.useDefault(z.default) + " " : i += " " + JSON.stringify(z.default) + " ", i += "; "
                                                            }
                                                        }
                                                } else if ("array" == Q.type && Array.isArray(e.schema.items)) {
                                                var K = e.schema.items;
                                                if (K)
                                                    for (var z, R = -1, q = K.length - 1; R < q;)
                                                        if (z = K[R += 1], void 0 !== z.default) {
                                                            var W = m + "[" + R + "]";
                                                            i += "  if (" + W + " === undefined) " + W + " = ", "shared" == e.opts.useDefaults ? i += " " + e.useDefault(z.default) + " " : i += " " + JSON.stringify(z.default) + " ", i += "; "
                                                        }
                                            }
                                            var Z = Q.rules;
                                            if (Z)
                                                for (var _, X = -1, $ = Z.length - 1; X < $;)
                                                    if (_ = Z[X += 1], l(_)) {
                                                        var ee = _.code(e, _.keyword, Q.type);
                                                        ee && (i += " " + ee + " ", p && (w += "}"))
                                                    }
                                            if (p && (i += " " + w + " ", w = ""), Q.type && (i += " } ", b && b === Q.type && !M)) {
                                                i += " else { ";
                                                var d = e.schemaPath + ".type",
                                                    f = e.errSchemaPath + "/type",
                                                    E = E || [];
                                                E.push(i), i = "", !1 !== e.createErrors ? (i += " { keyword: '" + (u || "type") + "' , dataPath: (dataPath || '') + " + e.errorPath + " , schemaPath: " + e.util.toQuotedString(f) + " , params: { type: '", i += v ? "" + b.join(",") : "" + b, i += "' } ", !1 !== e.opts.messages && (i += " , message: 'should be ", i += v ? "" + b.join(",") : "" + b, i += "' "), e.opts.verbose && (i += " , schema: validate.schema" + d + " , parentSchema: validate.schema" + e.schemaPath + " , data: " + m + " "), i += " } ") : i += " {} ";
                                                var y = i;
                                                i = E.pop(), !e.compositeRule && p ? e.async ? i += " throw new ValidationError([" + y + "]); " : i += " validate.errors = [" + y + "]; return false; " : i += " var err = " + y + ";  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ", i += " } "
                                            }
                                            p && (i += " if (errors === ", i += C ? "0" : "errs_" + c, i += ") { ", I += "}")
                                        }
                            }
                            return p && (i += " " + I + " "), C ? (A ? (i += " if (errors === 0) return data;           ", i += " else throw new ValidationError(vErrors); ") : (i += " validate.errors = vErrors; ", i += " return errors === 0;       "), i += " }; return validate;") : i += " var " + B + " = errors === errs_" + c + ";", i = e.util.cleanUpCode(i), C && (i = e.util.finalCleanUpCode(i, A)), i
                        }
                    }, function(e, t, n) {
                        "use strict";
                        e.exports = function(e, t, n) {
                            var o, l, r = " ",
                                i = e.level,
                                A = e.dataLevel,
                                a = e.schema[t],
                                s = e.schemaPath + e.util.getProperty(t),
                                u = e.errSchemaPath + "/" + t,
                                c = !e.opts.allErrors,
                                g = "data" + (A || ""),
                                h = e.opts.$data && a && a.$data;
                            h ? (r += " var schema" + i + " = " + e.util.getData(a.$data, A, e.dataPathArr) + "; ", l = "schema" + i) : l = a;
                            var d = "maximum" == t,
                                f = d ? "exclusiveMaximum" : "exclusiveMinimum",
                                p = e.schema[f],
                                m = e.opts.$data && p && p.$data,
                                B = d ? "<" : ">",
                                E = d ? ">" : "<",
                                o = void 0;
                            if (m) {
                                var y = e.util.getData(p.$data, A, e.dataPathArr),
                                    C = "exclusive" + i,
                                    w = "exclType" + i,
                                    I = "exclIsNumber" + i,
                                    b = "op" + i,
                                    v = "' + " + b + " + '";
                                r += " var schemaExcl" + i + " = " + y + "; ", y = "schemaExcl" + i, r += " var " + C + "; var " + w + " = typeof " + y + "; if (" + w + " != 'boolean' && " + w + " != 'undefined' && " + w + " != 'number') { ";
                                var o = f,
                                    M = M || [];
                                M.push(r), r = "", !1 !== e.createErrors ? (r += " { keyword: '" + (o || "_exclusiveLimit") + "' , dataPath: (dataPath || '') + " + e.errorPath + " , schemaPath: " + e.util.toQuotedString(u) + " , params: {} ", !1 !== e.opts.messages && (r += " , message: '" + f + " should be boolean' "), e.opts.verbose && (r += " , schema: validate.schema" + s + " , parentSchema: validate.schema" + e.schemaPath + " , data: " + g + " "), r += " } ") : r += " {} ";
                                var Q = r;
                                r = M.pop(), !e.compositeRule && c ? e.async ? r += " throw new ValidationError([" + Q + "]); " : r += " validate.errors = [" + Q + "]; return false; " : r += " var err = " + Q + ";  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ", r += " } else if ( ", h && (r += " (" + l + " !== undefined && typeof " + l + " != 'number') || "), r += " " + w + " == 'number' ? ( (" + C + " = " + l + " === undefined || " + y + " " + B + "= " + l + ") ? " + g + " " + E + "= " + y + " : " + g + " " + E + " " + l + " ) : ( (" + C + " = " + y + " === true) ? " + g + " " + E + "= " + l + " : " + g + " " + E + " " + l + " ) || " + g + " !== " + g + ") { var op" + i + " = " + C + " ? '" + B + "' : '" + B + "='; ", void 0 === a && (o = f, u = e.errSchemaPath + "/" + f, l = y, h = m)
                            } else {
                                var I = "number" == typeof p,
                                    v = B;
                                if (I && h) {
                                    var b = "'" + v + "'";
                                    r += " if ( ", h && (r += " (" + l + " !== undefined && typeof " + l + " != 'number') || "), r += " ( " + l + " === undefined || " + p + " " + B + "= " + l + " ? " + g + " " + E + "= " + p + " : " + g + " " + E + " " + l + " ) || " + g + " !== " + g + ") { "
                                } else {
                                    I && void 0 === a ? (C = !0, o = f, u = e.errSchemaPath + "/" + f, l = p, E += "=") : (I && (l = Math[d ? "min" : "max"](p, a)), p === (!I || l) ? (C = !0, o = f, u = e.errSchemaPath + "/" + f, E += "=") : (C = !1, v += "="));
                                    var b = "'" + v + "'";
                                    r += " if ( ", h && (r += " (" + l + " !== undefined && typeof " + l + " != 'number') || "), r += " " + g + " " + E + " " + l + " || " + g + " !== " + g + ") { "
                                }
                            }
                            o = o || t;
                            var M = M || [];
                            M.push(r), r = "", !1 !== e.createErrors ? (r += " { keyword: '" + (o || "_limit") + "' , dataPath: (dataPath || '') + " + e.errorPath + " , schemaPath: " + e.util.toQuotedString(u) + " , params: { comparison: " + b + ", limit: " + l + ", exclusive: " + C + " } ", !1 !== e.opts.messages && (r += " , message: 'should be " + v + " ", r += h ? "' + " + l : l + "'"), e.opts.verbose && (r += " , schema:  ", r += h ? "validate.schema" + s : "" + a, r += "         , parentSchema: validate.schema" + e.schemaPath + " , data: " + g + " "), r += " } ") : r += " {} ";
                            var Q = r;
                            return r = M.pop(), !e.compositeRule && c ? e.async ? r += " throw new ValidationError([" + Q + "]); " : r += " validate.errors = [" + Q + "]; return false; " : r += " var err = " + Q + ";  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ", r += " } ", c && (r += " else { "), r
                        }
                    }, function(e, t, n) {
                        "use strict";
                        e.exports = function(e, t, n) {
                            var o, l, r = " ",
                                i = e.level,
                                A = e.dataLevel,
                                a = e.schema[t],
                                s = e.schemaPath + e.util.getProperty(t),
                                u = e.errSchemaPath + "/" + t,
                                c = !e.opts.allErrors,
                                g = "data" + (A || ""),
                                h = e.opts.$data && a && a.$data;
                            h ? (r += " var schema" + i + " = " + e.util.getData(a.$data, A, e.dataPathArr) + "; ", l = "schema" + i) : l = a;
                            var d = "maxItems" == t ? ">" : "<";
                            r += "if ( ", h && (r += " (" + l + " !== undefined && typeof " + l + " != 'number') || "), r += " " + g + ".length " + d + " " + l + ") { ";
                            var o = t,
                                f = f || [];
                            f.push(r), r = "", !1 !== e.createErrors ? (r += " { keyword: '" + (o || "_limitItems") + "' , dataPath: (dataPath || '') + " + e.errorPath + " , schemaPath: " + e.util.toQuotedString(u) + " , params: { limit: " + l + " } ", !1 !== e.opts.messages && (r += " , message: 'should NOT have ", r += "maxItems" == t ? "more" : "less", r += " than ", r += h ? "' + " + l + " + '" : "" + a, r += " items' "), e.opts.verbose && (r += " , schema:  ", r += h ? "validate.schema" + s : "" + a, r += "         , parentSchema: validate.schema" + e.schemaPath + " , data: " + g + " "), r += " } ") : r += " {} ";
                            var p = r;
                            return r = f.pop(), !e.compositeRule && c ? e.async ? r += " throw new ValidationError([" + p + "]); " : r += " validate.errors = [" + p + "]; return false; " : r += " var err = " + p + ";  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ", r += "} ", c && (r += " else { "), r
                        }
                    }, function(e, t, n) {
                        "use strict";
                        e.exports = function(e, t, n) {
                            var o, l, r = " ",
                                i = e.level,
                                A = e.dataLevel,
                                a = e.schema[t],
                                s = e.schemaPath + e.util.getProperty(t),
                                u = e.errSchemaPath + "/" + t,
                                c = !e.opts.allErrors,
                                g = "data" + (A || ""),
                                h = e.opts.$data && a && a.$data;
                            h ? (r += " var schema" + i + " = " + e.util.getData(a.$data, A, e.dataPathArr) + "; ", l = "schema" + i) : l = a;
                            var d = "maxLength" == t ? ">" : "<";
                            r += "if ( ", h && (r += " (" + l + " !== undefined && typeof " + l + " != 'number') || "), !1 === e.opts.unicode ? r += " " + g + ".length " : r += " ucs2length(" + g + ") ", r += " " + d + " " + l + ") { ";
                            var o = t,
                                f = f || [];
                            f.push(r), r = "", !1 !== e.createErrors ? (r += " { keyword: '" + (o || "_limitLength") + "' , dataPath: (dataPath || '') + " + e.errorPath + " , schemaPath: " + e.util.toQuotedString(u) + " , params: { limit: " + l + " } ", !1 !== e.opts.messages && (r += " , message: 'should NOT be ", r += "maxLength" == t ? "longer" : "shorter", r += " than ", r += h ? "' + " + l + " + '" : "" + a, r += " characters' "), e.opts.verbose && (r += " , schema:  ", r += h ? "validate.schema" + s : "" + a, r += "         , parentSchema: validate.schema" + e.schemaPath + " , data: " + g + " "), r += " } ") : r += " {} ";
                            var p = r;
                            return r = f.pop(), !e.compositeRule && c ? e.async ? r += " throw new ValidationError([" + p + "]); " : r += " validate.errors = [" + p + "]; return false; " : r += " var err = " + p + ";  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ", r += "} ", c && (r += " else { "), r
                        }
                    }, function(e, t, n) {
                        "use strict";
                        e.exports = function(e, t, n) {
                            var o, l, r = " ",
                                i = e.level,
                                A = e.dataLevel,
                                a = e.schema[t],
                                s = e.schemaPath + e.util.getProperty(t),
                                u = e.errSchemaPath + "/" + t,
                                c = !e.opts.allErrors,
                                g = "data" + (A || ""),
                                h = e.opts.$data && a && a.$data;
                            h ? (r += " var schema" + i + " = " + e.util.getData(a.$data, A, e.dataPathArr) + "; ", l = "schema" + i) : l = a;
                            var d = "maxProperties" == t ? ">" : "<";
                            r += "if ( ", h && (r += " (" + l + " !== undefined && typeof " + l + " != 'number') || "), r += " Object.keys(" + g + ").length " + d + " " + l + ") { ";
                            var o = t,
                                f = f || [];
                            f.push(r), r = "", !1 !== e.createErrors ? (r += " { keyword: '" + (o || "_limitProperties") + "' , dataPath: (dataPath || '') + " + e.errorPath + " , schemaPath: " + e.util.toQuotedString(u) + " , params: { limit: " + l + " } ", !1 !== e.opts.messages && (r += " , message: 'should NOT have ", r += "maxProperties" == t ? "more" : "less", r += " than ", r += h ? "' + " + l + " + '" : "" + a, r += " properties' "), e.opts.verbose && (r += " , schema:  ", r += h ? "validate.schema" + s : "" + a, r += "         , parentSchema: validate.schema" + e.schemaPath + " , data: " + g + " "), r += " } ") : r += " {} ";
                            var p = r;
                            return r = f.pop(), !e.compositeRule && c ? e.async ? r += " throw new ValidationError([" + p + "]); " : r += " validate.errors = [" + p + "]; return false; " : r += " var err = " + p + ";  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ", r += "} ", c && (r += " else { "), r
                        }
                    }, function(e, t, n) {
                        "use strict";
                        (function(t) {
                            e.exports = t.VirtualMachine = n(112)
                        }).call(t, n(5))
                    }, function(e, t, n) {
                        const o = n(113);
                        e.exports = o
                    }, function(e, t, n) {
                        "use strict";

                        function o(e, t, n) {
                            return t in e ? Object.defineProperty(e, t, {
                                value: n,
                                enumerable: !0,
                                configurable: !0,
                                writable: !0
                            }) : e[t] = n, e
                        }

                        function l(e, t) {
                            if (!(e instanceof t)) throw new TypeError("Cannot call a class as a function")
                        }

                        function r(e, t) {
                            if (!e) throw new ReferenceError("this hasn't been initialised - super() hasn't been called");
                            return !t || "object" != typeof t && "function" != typeof t ? e : t
                        }

                        function i(e, t) {
                            if ("function" != typeof t && null !== t) throw new TypeError("Super expression must either be null or a function, not " + typeof t);
                            e.prototype = Object.create(t && t.prototype, {
                                constructor: {
                                    value: e,
                                    enumerable: !1,
                                    writable: !0,
                                    configurable: !0
                                }
                            }), t && (Object.setPrototypeOf ? Object.setPrototypeOf(e, t) : e.__proto__ = t)
                        }
                        var A = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function(e) {
                                return typeof e
                            } : function(e) {
                                return e && "function" == typeof Symbol && e.constructor === Symbol && e !== Symbol.prototype ? "symbol" : typeof e
                            },
                            a = function() {
                                function e(e, t) {
                                    for (var n = 0; n < t.length; n++) {
                                        var o = t[n];
                                        o.enumerable = o.enumerable || !1, o.configurable = !0, "value" in o && (o.writable = !0), Object.defineProperty(e, o.key, o)
                                    }
                                }
                                return function(t, n, o) {
                                    return n && e(t.prototype, n), o && e(t, o), t
                                }
                            }(),
                            s = n(114).TextEncoder,
                            u = n(11),
                            c = n(39),
                            g = n(6).Buffer,
                            h = n(83),
                            d = n(178),
                            f = n(2),
                            p = n(97),
                            m = n(307),
                            B = n(309),
                            E = n(18),
                            y = n(48),
                            C = n(311),
                            w = n(28),
                            I = n(38),
                            b = I.loadCostume,
                            v = n(37),
                            M = v.loadSound,
                            Q = n(364),
                            D = Q.serializeSounds,
                            k = Q.serializeCostumes;
                        n(365);
                        var S = ["_mouse_", "_stage_", "_edge_", "_myself_", "_random_"],
                            F = [],
                            Y = function(e) {
                                function t() {
                                    l(this, t);
                                    var e = r(this, (t.__proto__ || Object.getPrototypeOf(t)).call(this));
                                    return e.runtime = new p, h.setService("runtime", e.runtime).catch(function(e) {
                                        f.error("Failed to register runtime service: " + JSON.stringify(e))
                                    }), e.editingTarget = null, e._dragTarget = null, e.runtime.on(p.SCRIPT_GLOW_ON, function(t) {
                                        e.emit(p.SCRIPT_GLOW_ON, t)
                                    }), e.runtime.on(p.SCRIPT_GLOW_OFF, function(t) {
                                        e.emit(p.SCRIPT_GLOW_OFF, t)
                                    }), e.runtime.on(p.BLOCK_GLOW_ON, function(t) {
                                        e.emit(p.BLOCK_GLOW_ON, t)
                                    }), e.runtime.on(p.BLOCK_GLOW_OFF, function(t) {
                                        e.emit(p.BLOCK_GLOW_OFF, t)
                                    }), e.runtime.on(p.PROJECT_RUN_START, function() {
                                        e.emit(p.PROJECT_RUN_START)
                                    }), e.runtime.on(p.PROJECT_RUN_STOP, function() {
                                        e.emit(p.PROJECT_RUN_STOP)
                                    }), e.runtime.on(p.VISUAL_REPORT, function(t) {
                                        e.emit(p.VISUAL_REPORT, t)
                                    }), e.runtime.on(p.TARGETS_UPDATE, function() {
                                        e.emitTargetsUpdate()
                                    }), e.runtime.on(p.MONITORS_UPDATE, function(t) {
                                        e.emit(p.MONITORS_UPDATE, t)
                                    }), e.runtime.on(p.BLOCK_DRAG_UPDATE, function(t) {
                                        e.emit(p.BLOCK_DRAG_UPDATE, t)
                                    }), e.runtime.on(p.BLOCK_DRAG_END, function(t) {
                                        e.emit(p.BLOCK_DRAG_END, t)
                                    }), e.runtime.on(p.EXTENSION_ADDED, function(t) {
                                        e.emit(p.EXTENSION_ADDED, t)
                                    }), e.runtime.on(p.BLOCKSINFO_UPDATE, function(t) {
                                        e.emit(p.BLOCKSINFO_UPDATE, t)
                                    }), e.extensionManager = new d(e.runtime), e.blockListener = e.blockListener.bind(e), e.flyoutBlockListener = e.flyoutBlockListener.bind(e), e.monitorBlockListener = e.monitorBlockListener.bind(e), e.variableListener = e.variableListener.bind(e), e
                                }
                                return i(t, e), a(t, [{
                                    key: "start",
                                    value: function() {
                                        this.runtime.start()
                                    }
                                }, {
                                    key: "greenFlag",
                                    value: function() {
                                        this.runtime.greenFlag()
                                    }
                                }, {
                                    key: "setTurboMode",
                                    value: function(e) {
                                        this.runtime.turboMode = !!e
                                    }
                                }, {
                                    key: "setCompatibilityMode",
                                    value: function(e) {
                                        this.runtime.setCompatibilityMode(!!e)
                                    }
                                }, {
                                    key: "stopAll",
                                    value: function() {
                                        this.runtime.stopAll()
                                    }
                                }, {
                                    key: "clear",
                                    value: function() {
                                        this.runtime.dispose(), this.editingTarget = null, this.emitTargetsUpdate()
                                    }
                                }, {
                                    key: "getPlaygroundData",
                                    value: function() {
                                        var e = this,
                                            t = this.runtime.threads.filter(function(t) {
                                                return t.target === e.editingTarget
                                            }),
                                            n = JSON.stringify(t, function(e, t) {
                                                if ("target" !== e) return t
                                            }, 2);
                                        this.emit("playgroundData", {
                                            blocks: this.editingTarget.blocks,
                                            threads: n
                                        })
                                    }
                                }, {
                                    key: "postIOData",
                                    value: function(e, t) {
                                        this.runtime.ioDevices[e] && this.runtime.ioDevices[e].postData(t)
                                    }
                                }, {
                                    key: "setVideoProvider",
                                    value: function(e) {
                                        this.runtime.ioDevices.video.setProvider(e)
                                    }
                                }, {
                                    key: "loadProject",
                                    value: function(e) {
                                        var t = this;
                                        return "object" !== (void 0 === e ? "undefined" : A(e)) || e instanceof ArrayBuffer || ArrayBuffer.isView(e) || (e = JSON.stringify(e)), new Promise(function(t, n) {
                                            C(e, !1, function(e, o) {
                                                if (e) return n(e);
                                                t(o)
                                            })
                                        }).then(function(e) {
                                            return t.deserializeProject(e[0], e[1])
                                        }).catch(function(e) {
                                            return e.hasOwnProperty("validationError") ? Promise.reject(JSON.stringify(e)) : Promise.reject(e)
                                        })
                                    }
                                }, {
                                    key: "downloadProjectId",
                                    value: function(e) {
                                        var t = this.runtime.storage;
                                        if (!t) return void f.error("No storage module present; cannot load project: ", e);
                                        var n = this;
                                        t.load(t.AssetType.Project, e).then(function(e) {
                                            n.loadProject(e.data)
                                        })
                                    }
                                }, {
                                    key: "saveProjectSb3",
                                    value: function() {
                                        var e = D(this.runtime),
                                            t = k(this.runtime),
                                            n = this.toJSON(),
                                            o = new c;
                                        o.file("project.json", n);
                                        for (var l = 0; l < e.length; l++) {
                                            var r = e[l];
                                            o.file(r.fileName, r.fileContent)
                                        }
                                        for (var i = 0; i < t.length; i++) {
                                            var A = t[i];
                                            o.file(A.fileName, A.fileContent)
                                        }
                                        return o.generateAsync({
                                            type: "blob",
                                            compression: "DEFLATE",
                                            compressionOptions: {
                                                level: 6
                                            }
                                        })
                                    }
                                }, {
                                    key: "toJSON",
                                    value: function() {
                                        return JSON.stringify(B.serialize(this.runtime))
                                    }
                                }, {
                                    key: "fromJSON",
                                    value: function(e) {
                                        return f.warning("fromJSON is now just a wrapper around loadProject, please use that function instead."), this.loadProject(e)
                                    }
                                }, {
                                    key: "deserializeProject",
                                    value: function(e, t) {
                                        var n = this;
                                        this.clear();
                                        var o = this.runtime;
                                        return function() {
                                            var n = e.projectVersion;
                                            return 2 === n ? m.deserialize(e, o, !1, t) : 3 === n ? B.deserialize(e, o, t) : Promise.reject("Unable to verify Scratch Project version.")
                                        }().then(function(e) {
                                            var t = e.targets,
                                                o = e.extensions;
                                            return n.installTargets(t, o, !0)
                                        })
                                    }
                                }, {
                                    key: "installTargets",
                                    value: function(e, t, n) {
                                        var o = this,
                                            l = [];
                                        return n && (this.clear(), F.forEach(function(e) {
                                            o.extensionManager.isExtensionLoaded(e) || l.push(o.extensionManager.loadExtensionURL(e))
                                        })), t.extensionIDs.forEach(function(e) {
                                            if (!o.extensionManager.isExtensionLoaded(e)) {
                                                var n = t.extensionURLs.get(e) || e;
                                                l.push(o.extensionManager.loadExtensionURL(n))
                                            }
                                        }), e = e.filter(function(e) {
                                            return !!e
                                        }), Promise.all(l).then(function() {
                                            e.forEach(function(e) {
                                                o.runtime.targets.push(e), e.updateAllDrawableProperties(), e.isSprite() && o.renameSprite(e.id, e.getName())
                                            }), n && e.length > 1 ? o.editingTarget = e[1] : o.editingTarget = e[0], o.emitTargetsUpdate(), o.emitWorkspaceUpdate(), o.runtime.setEditingTarget(o.editingTarget)
                                        })
                                    }
                                }, {
                                    key: "addSprite",
                                    value: function(e) {
                                        var t = this;
                                        return "object" !== (void 0 === e ? "undefined" : A(e)) || e instanceof ArrayBuffer || ArrayBuffer.isView(e) || (e = JSON.stringify(e)), new Promise(function(t, n) {
                                            C(e, !0, function(e, o) {
                                                if (e) return n(e);
                                                t(o)
                                            })
                                        }).then(function(e) {
                                            var n = e[0].projectVersion;
                                            return 2 === n ? t._addSprite2(e[0], e[1]) : 3 === n ? t._addSprite3(e[0], e[1]) : Promise.reject("Sprite Upload Error: Unable to verify sprite version.")
                                        }).catch(function(e) {
                                            return e.hasOwnProperty("validationError") ? Promise.reject(JSON.stringify(e)) : Promise.reject("Sprite Upload Error: " + e)
                                        })
                                    }
                                }, {
                                    key: "_addSprite2",
                                    value: function(e, t) {
                                        var n = this;
                                        return m.deserialize(e, this.runtime, !0, t).then(function(e) {
                                            var t = e.targets,
                                                o = e.extensions;
                                            return n.installTargets(t, o, !1)
                                        })
                                    }
                                }, {
                                    key: "_addSprite3",
                                    value: function(e, t) {
                                        var n = this;
                                        return B.deserialize(e, this.runtime, t, !0).then(function(e) {
                                            var t = e.targets,
                                                o = e.extensions;
                                            return n.installTargets(t, o, !1)
                                        })
                                    }
                                }, {
                                    key: "addCostume",
                                    value: function(e, t) {
                                        var n = this;
                                        return b(e, t, this.runtime).then(function() {
                                            n.editingTarget.addCostume(t), n.editingTarget.setCostume(n.editingTarget.getCostumes().length - 1)
                                        })
                                    }
                                }, {
                                    key: "duplicateCostume",
                                    value: function(e) {
                                        var t = this,
                                            n = this.editingTarget.getCostumes()[e],
                                            o = Object.assign({}, n),
                                            l = o.assetId + "." + o.dataFormat;
                                        return b(l, o, this.runtime).then(function() {
                                            t.editingTarget.addCostume(o, e + 1), t.editingTarget.setCostume(e + 1), t.emitTargetsUpdate()
                                        })
                                    }
                                }, {
                                    key: "duplicateSound",
                                    value: function(e) {
                                        var t = this,
                                            n = this.editingTarget.getSounds()[e],
                                            o = Object.assign({}, n);
                                        return M(o, this.runtime).then(function() {
                                            t.editingTarget.addSound(o, e + 1), t.emitTargetsUpdate()
                                        })
                                    }
                                }, {
                                    key: "renameCostume",
                                    value: function(e, t) {
                                        this.editingTarget.renameCostume(e, t), this.emitTargetsUpdate()
                                    }
                                }, {
                                    key: "deleteCostume",
                                    value: function(e) {
                                        this.editingTarget.deleteCostume(e)
                                    }
                                }, {
                                    key: "addSound",
                                    value: function(e) {
                                        var t = this;
                                        return M(e, this.runtime).then(function() {
                                            t.editingTarget.addSound(e), t.emitTargetsUpdate()
                                        })
                                    }
                                }, {
                                    key: "renameSound",
                                    value: function(e, t) {
                                        this.editingTarget.renameSound(e, t), this.emitTargetsUpdate()
                                    }
                                }, {
                                    key: "getSoundBuffer",
                                    value: function(e) {
                                        var t = this.editingTarget.sprite.sounds[e].soundId;
                                        return t && this.runtime && this.runtime.audioEngine ? this.runtime.audioEngine.getSoundBuffer(t) : null
                                    }
                                }, {
                                    key: "updateSoundBuffer",
                                    value: function(e, t, n) {
                                        var o = this.editingTarget.sprite.sounds[e],
                                            l = o ? o.soundId : null;
                                        if (l && this.runtime && this.runtime.audioEngine && this.runtime.audioEngine.updateSoundBuffer(l, t), n) {
                                            o.format = "";
                                            var r = this.runtime.storage;
                                            o.assetId = r.builtinHelper.cache(r.AssetType.Sound, r.DataFormat.WAV, n), o.dataFormat = r.DataFormat.WAV, o.md5 = o.assetId + "." + o.dataFormat
                                        }
                                        this.emitTargetsUpdate()
                                    }
                                }, {
                                    key: "deleteSound",
                                    value: function(e) {
                                        this.editingTarget.deleteSound(e)
                                    }
                                }, {
                                    key: "getCostume",
                                    value: function(e) {
                                        var t = this.editingTarget.getCostumes()[e].assetId;
                                        if (!t || !this.runtime || !this.runtime.storage) return null;
                                        var n = this.runtime.storage.get(t).dataFormat;
                                        return n === this.runtime.storage.DataFormat.SVG ? this.runtime.storage.get(t).decodeText() : n === this.runtime.storage.DataFormat.PNG || n === this.runtime.storage.DataFormat.JPG ? this.runtime.storage.get(t).encodeDataURI() : (f.error("Unhandled format: " + this.runtime.storage.get(t).dataFormat), null)
                                    }
                                }, {
                                    key: "updateBitmap",
                                    value: function(e, t, n, o, l) {
                                        var r = this,
                                            i = this.editingTarget.getCostumes()[e];
                                        if (i && this.runtime && this.runtime.renderer) {
                                            i.rotationCenterX = n, i.rotationCenterY = o;
                                            var A = document.createElement("canvas");
                                            A.width = t.width, A.height = t.height;
                                            A.getContext("2d").putImageData(t, 0, 0), this.runtime.renderer.updateBitmapSkin(i.skinId, A, l, [n / l, o / l]), A.toBlob(function(e) {
                                                var n = new FileReader;
                                                n.addEventListener("loadend", function() {
                                                    var e = r.runtime.storage;
                                                    i.assetId = e.builtinHelper.cache(e.AssetType.ImageBitmap, e.DataFormat.PNG, g.from(n.result)), i.dataFormat = e.DataFormat.PNG, i.bitmapResolution = l, i.size = [t.width, t.height], i.md5 = i.assetId + "." + i.dataFormat, r.emitTargetsUpdate()
                                                }), n.readAsArrayBuffer(e)
                                            })
                                        }
                                    }
                                }, {
                                    key: "updateSvg",
                                    value: function(e, t, n, o) {
                                        var l = this.editingTarget.getCostumes()[e];
                                        l && this.runtime && this.runtime.renderer && (l.rotationCenterX = n, l.rotationCenterY = o, this.runtime.renderer.updateSVGSkin(l.skinId, t, [n, o]), l.size = this.runtime.renderer.getSkinSize(l.skinId));
                                        var r = this.runtime.storage;
                                        l.assetId = r.builtinHelper.cache(r.AssetType.ImageVector, r.DataFormat.SVG, (new s).encode(t)), l.dataFormat = r.DataFormat.SVG, l.md5 = l.assetId + "." + l.dataFormat, l.bitmapResolution = 1, this.emitTargetsUpdate()
                                    }
                                }, {
                                    key: "addBackdrop",
                                    value: function(e, t) {
                                        var n = this;
                                        return b(e, t, this.runtime).then(function() {
                                            var e = n.runtime.getTargetForStage();
                                            e.addCostume(t), e.setCostume(e.getCostumes().length - 1)
                                        })
                                    }
                                }, {
                                    key: "renameSprite",
                                    value: function(e, t) {
                                        var n = this.runtime.getTargetById(e);
                                        if (!n) throw new Error("No target with the provided id.");
                                        if (!n.isSprite()) throw new Error("Cannot rename non-sprite targets.");
                                        var o = n.sprite;
                                        if (!o) throw new Error("No sprite associated with this target.");
                                        if (t && -1 === S.indexOf(t)) {
                                            var l = this.runtime.targets.filter(function(e) {
                                                    return e.isSprite() && e.id !== n.id
                                                }).map(function(e) {
                                                    return e.sprite.name
                                                }),
                                                r = o.name,
                                                i = E.unusedName(t, l);
                                            o.name = i;
                                            for (var A = this.runtime.targets, a = 0; a < A.length; a++) {
                                                A[a].blocks.updateAssetName(r, t, "sprite")
                                            }
                                        }
                                        this.emitTargetsUpdate()
                                    }
                                }, {
                                    key: "deleteSprite",
                                    value: function(e) {
                                        var t = this.runtime.getTargetById(e);
                                        if (!t) throw new Error("No target with the provided id.");
                                        var n = this.runtime.targets.map(function(e) {
                                            return e.id
                                        }).indexOf(t.id);
                                        if (!t.isSprite()) throw new Error("Cannot delete non-sprite targets.");
                                        var o = t.sprite;
                                        if (!o) throw new Error("No sprite associated with this target.");
                                        this.runtime.requestRemoveMonitorByTargetId(e);
                                        for (var l = this.editingTarget, r = 0; r < o.clones.length; r++) {
                                            var i = o.clones[r];
                                            if (this.runtime.stopForTarget(o.clones[r]), this.runtime.disposeTarget(o.clones[r]), i === l) {
                                                var A = Math.min(this.runtime.targets.length - 1, n);
                                                this.runtime.targets.length > 0 ? this.setEditingTarget(this.runtime.targets[A].id) : this.editingTarget = null
                                            }
                                        }
                                        this.emitTargetsUpdate()
                                    }
                                }, {
                                    key: "duplicateSprite",
                                    value: function(e) {
                                        var t = this,
                                            n = this.runtime.getTargetById(e);
                                        if (!n) throw new Error("No target with the provided id.");
                                        if (!n.isSprite()) throw new Error("Cannot duplicate non-sprite targets.");
                                        if (!n.sprite) throw new Error("No sprite associated with this target.");
                                        return n.duplicate().then(function(e) {
                                            t.runtime.targets.push(e), t.setEditingTarget(e.id)
                                        })
                                    }
                                }, {
                                    key: "attachAudioEngine",
                                    value: function(e) {
                                        this.runtime.attachAudioEngine(e)
                                    }
                                }, {
                                    key: "attachRenderer",
                                    value: function(e) {
                                        this.runtime.attachRenderer(e)
                                    }
                                }, {
                                    key: "attachStorage",
                                    value: function(e) {
                                        this.runtime.attachStorage(e)
                                    }
                                }, {
                                    key: "setLocale",
                                    value: function(e, t) {
                                        e !== y.setup().locale && (y.setup({
                                            locale: e,
                                            translations: o({}, e, t)
                                        }), this.extensionManager.refreshBlocks())
                                    }
                                }, {
                                    key: "blockListener",
                                    value: function(e) {
                                        this.editingTarget && this.editingTarget.blocks.blocklyListen(e, this.runtime)
                                    }
                                }, {
                                    key: "flyoutBlockListener",
                                    value: function(e) {
                                        this.runtime.flyoutBlocks.blocklyListen(e, this.runtime)
                                    }
                                }, {
                                    key: "monitorBlockListener",
                                    value: function(e) {
                                        -1 !== ["create", "change"].indexOf(e.type) && this.runtime.monitorBlocks.blocklyListen(e, this.runtime)
                                    }
                                }, {
                                    key: "variableListener",
                                    value: function(e) {
                                        -1 !== ["var_create", "var_rename", "var_delete"].indexOf(e.type) && this.runtime.getTargetForStage().blocks.blocklyListen(e, this.runtime)
                                    }
                                }, {
                                    key: "setEditingTarget",
                                    value: function(e) {
                                        if (!this.editingTarget || e !== this.editingTarget.id) {
                                            var t = this.runtime.getTargetById(e);
                                            t && (this.editingTarget = t, this.emitTargetsUpdate(), this.emitWorkspaceUpdate(), this.runtime.setEditingTarget(t))
                                        }
                                    }
                                }, {
                                    key: "shareBlocksToTarget",
                                    value: function(e, t) {
                                        for (var n = this.runtime.getTargetById(t), o = 0; o < e.length; o++) n.blocks.createBlock(e[o]);
                                        n.blocks.updateTargetSpecificBlocks(n.isStage)
                                    }
                                }, {
                                    key: "refreshWorkspace",
                                    value: function() {
                                        this.editingTarget && (this.emitWorkspaceUpdate(), this.runtime.setEditingTarget(this.editingTarget))
                                    }
                                }, {
                                    key: "emitTargetsUpdate",
                                    value: function() {
                                        this.emit("targetsUpdate", {
                                            targetList: this.runtime.targets.filter(function(e) {
                                                return !e.hasOwnProperty("isOriginal") || e.isOriginal
                                            }).map(function(e) {
                                                return e.toJSON()
                                            }),
                                            editingTarget: this.editingTarget ? this.editingTarget.id : null
                                        })
                                    }
                                }, {
                                    key: "emitWorkspaceUpdate",
                                    value: function() {
                                        var e = this.runtime.getTargetForStage().variables,
                                            t = [];
                                        for (var n in e) e[n].type === w.BROADCAST_MESSAGE_TYPE && t.push(n);
                                        for (var o = 0; o < this.runtime.targets.length; o++) {
                                            var l = this.runtime.targets[o],
                                                r = l.blocks._blocks;
                                            for (var i in r)
                                                if (r[i].fields.BROADCAST_OPTION) {
                                                    var A = r[i].fields.BROADCAST_OPTION.id,
                                                        a = t.indexOf(A); - 1 !== a && (t = t.slice(0, a).concat(t.slice(a + 1)))
                                                }
                                        }
                                        for (var s = 0; s < t.length; s++) {
                                            var u = t[s];
                                            delete this.runtime.getTargetForStage().variables[u]
                                        }
                                        var c = Object.assign({}, this.runtime.getTargetForStage().variables, this.editingTarget.variables),
                                            g = Object.keys(c).map(function(e) {
                                                return c[e]
                                            }),
                                            h = '<xml xmlns="http://www.w3.org/1999/xhtml">\n                            <variables>\n                                ' + g.map(function(e) {
                                                return e.toXML()
                                            }).join() + "\n                            </variables>\n                            " + this.editingTarget.blocks.toXML() + "\n                        </xml>";
                                        this.emit("workspaceUpdate", {
                                            xml: h
                                        })
                                    }
                                }, {
                                    key: "getTargetIdForDrawableId",
                                    value: function(e) {
                                        var t = this.runtime.getTargetByDrawableId(e);
                                        return t && t.hasOwnProperty("id") && t.hasOwnProperty("isStage") && !t.isStage ? t.id : null
                                    }
                                }, {
                                    key: "startDrag",
                                    value: function(e) {
                                        var t = this.runtime.getTargetById(e);
                                        t && (this._dragTarget = t, t.startDrag())
                                    }
                                }, {
                                    key: "stopDrag",
                                    value: function(e) {
                                        var t = this.runtime.getTargetById(e);
                                        t && (this._dragTarget = null, t.stopDrag(), this.setEditingTarget(t.sprite && t.sprite.clones[0] ? t.sprite.clones[0].id : t.id))
                                    }
                                }, {
                                    key: "postSpriteInfo",
                                    value: function(e) {
                                        this._dragTarget ? this._dragTarget.postSpriteInfo(e) : this.editingTarget.postSpriteInfo(e)
                                    }
                                }]), t
                            }(u);
                        e.exports = Y
                    }, function(e, t, n) {
                        var o = n(115);
                        e.exports = {
                            TextEncoder: o.TextEncoder,
                            TextDecoder: o.TextDecoder
                        }
                    }, function(e, t, n) {
                        ! function(t) {
                            "use strict";

                            function o(e, t, n) {
                                return t <= e && e <= n
                            }

                            function l(e, t) {
                                return -1 !== e.indexOf(t)
                            }

                            function r(e) {
                                if (void 0 === e) return {};
                                if (e === Object(e)) return e;
                                throw TypeError("Could not convert argument to dictionary")
                            }

                            function i(e) {
                                for (var t = String(e), n = t.length, o = 0, l = []; o < n;) {
                                    var r = t.charCodeAt(o);
                                    if (r < 55296 || r > 57343) l.push(r);
                                    else if (56320 <= r && r <= 57343) l.push(65533);
                                    else if (55296 <= r && r <= 56319)
                                        if (o === n - 1) l.push(65533);
                                        else {
                                            var i = t.charCodeAt(o + 1);
                                            if (56320 <= i && i <= 57343) {
                                                var A = 1023 & r,
                                                    a = 1023 & i;
                                                l.push(65536 + (A << 10) + a), o += 1
                                            } else l.push(65533)
                                        }
                                    o += 1
                                }
                                return l
                            }

                            function A(e) {
                                for (var t = "", n = 0; n < e.length; ++n) {
                                    var o = e[n];
                                    o <= 65535 ? t += String.fromCharCode(o) : (o -= 65536, t += String.fromCharCode(55296 + (o >> 10), 56320 + (1023 & o)))
                                }
                                return t
                            }

                            function a(e) {
                                return 0 <= e && e <= 127
                            }

                            function s(e) {
                                this.tokens = [].slice.call(e), this.tokens.reverse()
                            }

                            function u(e, t) {
                                if (e) throw TypeError("Decoder error");
                                return t || 65533
                            }

                            function c(e) {
                                throw TypeError("The code point " + e + " could not be encoded.")
                            }

                            function g() {}

                            function h() {}

                            function d(e) {
                                return e = String(e).trim().toLowerCase(), Object.prototype.hasOwnProperty.call(Z, e) ? Z[e] : null
                            }

                            function f(e, t) {
                                return t ? t[e] || null : null
                            }

                            function p(e, t) {
                                var n = t.indexOf(e);
                                return -1 === n ? null : n
                            }

                            function m(e) {
                                if (!("encoding-indexes" in t)) throw Error("Indexes missing. Did you forget to include encoding-indexes.js first?");
                                return t["encoding-indexes"][e]
                            }

                            function B(e) {
                                if (e > 39419 && e < 189e3 || e > 1237575) return null;
                                if (7457 === e) return 59335;
                                var t, n = 0,
                                    o = 0,
                                    l = m("gb18030-ranges");
                                for (t = 0; t < l.length; ++t) {
                                    var r = l[t];
                                    if (!(r[0] <= e)) break;
                                    n = r[0], o = r[1]
                                }
                                return o + e - n
                            }

                            function E(e) {
                                if (59335 === e) return 7457;
                                var t, n = 0,
                                    o = 0,
                                    l = m("gb18030-ranges");
                                for (t = 0; t < l.length; ++t) {
                                    var r = l[t];
                                    if (!(r[1] <= e)) break;
                                    n = r[1], o = r[0]
                                }
                                return o + e - n
                            }

                            function y(e) {
                                return _ = _ || m("jis0208").map(function(e, t) {
                                    return o(t, 8272, 8835) ? null : e
                                }), _.indexOf(e)
                            }

                            function C(e) {
                                X = X || m("big5").map(function(e, t) {
                                    return t < 5024 ? null : e
                                });
                                var t = X;
                                return 9552 === e || 9566 === e || 9569 === e || 9578 === e || 21313 === e || 21317 === e ? t.lastIndexOf(e) : p(e, t)
                            }

                            function w(e, t) {
                                if (!(this instanceof w)) throw TypeError("Called as a function. Did you forget 'new'?");
                                e = void 0 !== e ? String(e) : te, t = r(t), this._encoding = null, this._decoder = null, this._ignoreBOM = !1, this._BOMseen = !1, this._error_mode = "replacement", this._do_not_flush = !1;
                                var n = d(e);
                                if (null === n || "replacement" === n.name) throw RangeError("Unknown encoding: " + e);
                                if (!ee[n.name]) throw Error("Decoder not present. Did you forget to include encoding-indexes.js first?");
                                var o = this;
                                return o._encoding = n, Boolean(t.fatal) && (o._error_mode = "fatal"), Boolean(t.ignoreBOM) && (o._ignoreBOM = !0), Object.defineProperty || (this.encoding = o._encoding.name.toLowerCase(), this.fatal = "fatal" === o._error_mode, this.ignoreBOM = o._ignoreBOM), o
                            }

                            function I(e, n) {
                                if (!(this instanceof I)) throw TypeError("Called as a function. Did you forget 'new'?");
                                n = r(n), this._encoding = null, this._encoder = null, this._do_not_flush = !1, this._fatal = Boolean(n.fatal) ? "fatal" : "replacement";
                                var o = this;
                                if (Boolean(n.NONSTANDARD_allowLegacyEncoding)) {
                                    e = void 0 !== e ? String(e) : te;
                                    var l = d(e);
                                    if (null === l || "replacement" === l.name) throw RangeError("Unknown encoding: " + e);
                                    if (!$[l.name]) throw Error("Encoder not present. Did you forget to include encoding-indexes.js first?");
                                    o._encoding = l
                                } else o._encoding = d("utf-8"), void 0 !== e && "console" in t && console.warn("TextEncoder constructor called with encoding label, which is ignored.");
                                return Object.defineProperty || (this.encoding = o._encoding.name.toLowerCase()), o
                            }

                            function b(e) {
                                var t = e.fatal,
                                    n = 0,
                                    l = 0,
                                    r = 0,
                                    i = 128,
                                    A = 191;
                                this.handler = function(e, a) {
                                    if (a === W && 0 !== r) return r = 0, u(t);
                                    if (a === W) return K;
                                    if (0 === r) {
                                        if (o(a, 0, 127)) return a;
                                        if (o(a, 194, 223)) r = 1, n = 31 & a;
                                        else if (o(a, 224, 239)) 224 === a && (i = 160), 237 === a && (A = 159), r = 2, n = 15 & a;
                                        else {
                                            if (!o(a, 240, 244)) return u(t);
                                            240 === a && (i = 144), 244 === a && (A = 143), r = 3, n = 7 & a
                                        }
                                        return null
                                    }
                                    if (!o(a, i, A)) return n = r = l = 0, i = 128, A = 191, e.prepend(a), u(t);
                                    if (i = 128, A = 191, n = n << 6 | 63 & a, (l += 1) !== r) return null;
                                    var s = n;
                                    return n = r = l = 0, s
                                }
                            }

                            function v(e) {
                                e.fatal;
                                this.handler = function(e, t) {
                                    if (t === W) return K;
                                    if (z(t)) return t;
                                    var n, l;
                                    o(t, 128, 2047) ? (n = 1, l = 192) : o(t, 2048, 65535) ? (n = 2, l = 224) : o(t, 65536, 1114111) && (n = 3, l = 240);
                                    for (var r = [(t >> 6 * n) + l]; n > 0;) {
                                        var i = t >> 6 * (n - 1);
                                        r.push(128 | 63 & i), n -= 1
                                    }
                                    return r
                                }
                            }

                            function M(e, t) {
                                var n = t.fatal;
                                this.handler = function(t, o) {
                                    if (o === W) return K;
                                    if (a(o)) return o;
                                    var l = e[o - 128];
                                    return null === l ? u(n) : l
                                }
                            }

                            function Q(e, t) {
                                t.fatal;
                                this.handler = function(t, n) {
                                    if (n === W) return K;
                                    if (z(n)) return n;
                                    var o = p(n, e);
                                    return null === o && c(n), o + 128
                                }
                            }

                            function D(e) {
                                var t = e.fatal,
                                    n = 0,
                                    l = 0,
                                    r = 0;
                                this.handler = function(e, i) {
                                    if (i === W && 0 === n && 0 === l && 0 === r) return K;
                                    i !== W || 0 === n && 0 === l && 0 === r || (n = 0, l = 0, r = 0, u(t));
                                    var A;
                                    if (0 !== r) {
                                        A = null, o(i, 48, 57) && (A = B(10 * (126 * (10 * (n - 129) + l - 48) + r - 129) + i - 48));
                                        var s = [l, r, i];
                                        return n = 0, l = 0, r = 0, null === A ? (e.prepend(s), u(t)) : A
                                    }
                                    if (0 !== l) return o(i, 129, 254) ? (r = i, null) : (e.prepend([l, i]), n = 0, l = 0, u(t));
                                    if (0 !== n) {
                                        if (o(i, 48, 57)) return l = i, null;
                                        var c = n,
                                            g = null;
                                        n = 0;
                                        var h = i < 127 ? 64 : 65;
                                        return (o(i, 64, 126) || o(i, 128, 254)) && (g = 190 * (c - 129) + (i - h)), A = null === g ? null : f(g, m("gb18030")), null === A && a(i) && e.prepend(i), null === A ? u(t) : A
                                    }
                                    return a(i) ? i : 128 === i ? 8364 : o(i, 129, 254) ? (n = i, null) : u(t)
                                }
                            }

                            function k(e, t) {
                                e.fatal;
                                this.handler = function(e, n) {
                                    if (n === W) return K;
                                    if (z(n)) return n;
                                    if (58853 === n) return c(n);
                                    if (t && 8364 === n) return 128;
                                    var o = p(n, m("gb18030"));
                                    if (null !== o) {
                                        var l = V(o / 190) + 129,
                                            r = o % 190;
                                        return [l, r + (r < 63 ? 64 : 65)]
                                    }
                                    if (t) return c(n);
                                    o = E(n);
                                    var i = V(o / 10 / 126 / 10);
                                    o -= 10 * i * 126 * 10;
                                    var A = V(o / 10 / 126);
                                    o -= 10 * A * 126;
                                    var a = V(o / 10);
                                    return [i + 129, A + 48, a + 129, o - 10 * a + 48]
                                }
                            }

                            function S(e) {
                                var t = e.fatal,
                                    n = 0;
                                this.handler = function(e, l) {
                                    if (l === W && 0 !== n) return n = 0, u(t);
                                    if (l === W && 0 === n) return K;
                                    if (0 !== n) {
                                        var r = n,
                                            i = null;
                                        n = 0;
                                        var A = l < 127 ? 64 : 98;
                                        switch ((o(l, 64, 126) || o(l, 161, 254)) && (i = 157 * (r - 129) + (l - A)), i) {
                                            case 1133:
                                                return [202, 772];
                                            case 1135:
                                                return [202, 780];
                                            case 1164:
                                                return [234, 772];
                                            case 1166:
                                                return [234, 780]
                                        }
                                        var s = null === i ? null : f(i, m("big5"));
                                        return null === s && a(l) && e.prepend(l), null === s ? u(t) : s
                                    }
                                    return a(l) ? l : o(l, 129, 254) ? (n = l, null) : u(t)
                                }
                            }

                            function F(e) {
                                e.fatal;
                                this.handler = function(e, t) {
                                    if (t === W) return K;
                                    if (z(t)) return t;
                                    var n = C(t);
                                    if (null === n) return c(t);
                                    var o = V(n / 157) + 129;
                                    if (o < 161) return c(t);
                                    var l = n % 157;
                                    return [o, l + (l < 63 ? 64 : 98)]
                                }
                            }

                            function Y(e) {
                                var t = e.fatal,
                                    n = !1,
                                    l = 0;
                                this.handler = function(e, r) {
                                    if (r === W && 0 !== l) return l = 0, u(t);
                                    if (r === W && 0 === l) return K;
                                    if (142 === l && o(r, 161, 223)) return l = 0, 65216 + r;
                                    if (143 === l && o(r, 161, 254)) return n = !0, l = r, null;
                                    if (0 !== l) {
                                        var i = l;
                                        l = 0;
                                        var A = null;
                                        return o(i, 161, 254) && o(r, 161, 254) && (A = f(94 * (i - 161) + (r - 161), m(n ? "jis0212" : "jis0208"))), n = !1, o(r, 161, 254) || e.prepend(r), null === A ? u(t) : A
                                    }
                                    return a(r) ? r : 142 === r || 143 === r || o(r, 161, 254) ? (l = r, null) : u(t)
                                }
                            }

                            function x(e) {
                                e.fatal;
                                this.handler = function(e, t) {
                                    if (t === W) return K;
                                    if (z(t)) return t;
                                    if (165 === t) return 92;
                                    if (8254 === t) return 126;
                                    if (o(t, 65377, 65439)) return [142, t - 65377 + 161];
                                    8722 === t && (t = 65293);
                                    var n = p(t, m("jis0208"));
                                    return null === n ? c(t) : [V(n / 94) + 161, n % 94 + 161]
                                }
                            }

                            function R(e) {
                                var t = e.fatal,
                                    n = {
                                        ASCII: 0,
                                        Roman: 1,
                                        Katakana: 2,
                                        LeadByte: 3,
                                        TrailByte: 4,
                                        EscapeStart: 5,
                                        Escape: 6
                                    },
                                    l = n.ASCII,
                                    r = n.ASCII,
                                    i = 0,
                                    A = !1;
                                this.handler = function(e, a) {
                                    switch (l) {
                                        default:
                                            case n.ASCII:
                                            return 27 === a ? (l = n.EscapeStart, null) : o(a, 0, 127) && 14 !== a && 15 !== a && 27 !== a ? (A = !1, a) : a === W ? K : (A = !1, u(t));
                                        case n.Roman:
                                                return 27 === a ? (l = n.EscapeStart, null) : 92 === a ? (A = !1, 165) : 126 === a ? (A = !1, 8254) : o(a, 0, 127) && 14 !== a && 15 !== a && 27 !== a && 92 !== a && 126 !== a ? (A = !1, a) : a === W ? K : (A = !1, u(t));
                                        case n.Katakana:
                                                return 27 === a ? (l = n.EscapeStart, null) : o(a, 33, 95) ? (A = !1, 65344 + a) : a === W ? K : (A = !1, u(t));
                                        case n.LeadByte:
                                                return 27 === a ? (l = n.EscapeStart, null) : o(a, 33, 126) ? (A = !1, i = a, l = n.TrailByte, null) : a === W ? K : (A = !1, u(t));
                                        case n.TrailByte:
                                                if (27 === a) return l = n.EscapeStart, u(t);if (o(a, 33, 126)) {
                                                l = n.LeadByte;
                                                var s = 94 * (i - 33) + a - 33,
                                                    c = f(s, m("jis0208"));
                                                return null === c ? u(t) : c
                                            }
                                            return a === W ? (l = n.LeadByte, e.prepend(a), u(t)) : (l = n.LeadByte, u(t));
                                        case n.EscapeStart:
                                                return 36 === a || 40 === a ? (i = a, l = n.Escape, null) : (e.prepend(a), A = !1, l = r, u(t));
                                        case n.Escape:
                                                var g = i;i = 0;
                                            var h = null;
                                            if (40 === g && 66 === a && (h = n.ASCII), 40 === g && 74 === a && (h = n.Roman), 40 === g && 73 === a && (h = n.Katakana), 36 !== g || 64 !== a && 66 !== a || (h = n.LeadByte), null !== h) {
                                                l = l = h;
                                                var d = A;
                                                return A = !0, d ? u(t) : null
                                            }
                                            return e.prepend([g, a]),
                                            A = !1,
                                            l = r,
                                            u(t)
                                    }
                                }
                            }

                            function U(e) {
                                var t = (e.fatal, {
                                        ASCII: 0,
                                        Roman: 1,
                                        jis0208: 2
                                    }),
                                    n = t.ASCII;
                                this.handler = function(e, o) {
                                    if (o === W && n !== t.ASCII) return e.prepend(o), n = t.ASCII, [27, 40, 66];
                                    if (o === W && n === t.ASCII) return K;
                                    if (!(n !== t.ASCII && n !== t.Roman || 14 !== o && 15 !== o && 27 !== o)) return c(65533);
                                    if (n === t.ASCII && z(o)) return o;
                                    if (n === t.Roman && (z(o) && 92 !== o && 126 !== o || 165 == o || 8254 == o)) {
                                        if (z(o)) return o;
                                        if (165 === o) return 92;
                                        if (8254 === o) return 126
                                    }
                                    if (z(o) && n !== t.ASCII) return e.prepend(o), n = t.ASCII, [27, 40, 66];
                                    if ((165 === o || 8254 === o) && n !== t.Roman) return e.prepend(o), n = t.Roman, [27, 40, 74];
                                    8722 === o && (o = 65293);
                                    var l = p(o, m("jis0208"));
                                    return null === l ? c(o) : n !== t.jis0208 ? (e.prepend(o), n = t.jis0208, [27, 36, 66]) : [V(l / 94) + 33, l % 94 + 33]
                                }
                            }

                            function T(e) {
                                var t = e.fatal,
                                    n = 0;
                                this.handler = function(e, l) {
                                    if (l === W && 0 !== n) return n = 0, u(t);
                                    if (l === W && 0 === n) return K;
                                    if (0 !== n) {
                                        var r = n,
                                            i = null;
                                        n = 0;
                                        var A = l < 127 ? 64 : 65,
                                            s = r < 160 ? 129 : 193;
                                        if ((o(l, 64, 126) || o(l, 128, 252)) && (i = 188 * (r - s) + l - A), o(i, 8836, 10715)) return 48508 + i;
                                        var c = null === i ? null : f(i, m("jis0208"));
                                        return null === c && a(l) && e.prepend(l), null === c ? u(t) : c
                                    }
                                    return a(l) || 128 === l ? l : o(l, 161, 223) ? 65216 + l : o(l, 129, 159) || o(l, 224, 252) ? (n = l, null) : u(t)
                                }
                            }

                            function N(e) {
                                e.fatal;
                                this.handler = function(e, t) {
                                    if (t === W) return K;
                                    if (z(t) || 128 === t) return t;
                                    if (165 === t) return 92;
                                    if (8254 === t) return 126;
                                    if (o(t, 65377, 65439)) return t - 65377 + 161;
                                    8722 === t && (t = 65293);
                                    var n = y(t);
                                    if (null === n) return c(t);
                                    var l = V(n / 188),
                                        r = l < 31 ? 129 : 193,
                                        i = n % 188;
                                    return [l + r, i + (i < 63 ? 64 : 65)]
                                }
                            }

                            function G(e) {
                                var t = e.fatal,
                                    n = 0;
                                this.handler = function(e, l) {
                                    if (l === W && 0 !== n) return n = 0, u(t);
                                    if (l === W && 0 === n) return K;
                                    if (0 !== n) {
                                        var r = n,
                                            i = null;
                                        n = 0, o(l, 65, 254) && (i = 190 * (r - 129) + (l - 65));
                                        var A = null === i ? null : f(i, m("euc-kr"));
                                        return null === i && a(l) && e.prepend(l), null === A ? u(t) : A
                                    }
                                    return a(l) ? l : o(l, 129, 254) ? (n = l, null) : u(t)
                                }
                            }

                            function L(e) {
                                e.fatal;
                                this.handler = function(e, t) {
                                    if (t === W) return K;
                                    if (z(t)) return t;
                                    var n = p(t, m("euc-kr"));
                                    return null === n ? c(t) : [V(n / 190) + 129, n % 190 + 65]
                                }
                            }

                            function O(e, t) {
                                var n = e >> 8,
                                    o = 255 & e;
                                return t ? [n, o] : [o, n]
                            }

                            function P(e, t) {
                                var n = t.fatal,
                                    l = null,
                                    r = null;
                                this.handler = function(t, i) {
                                    if (i === W && (null !== l || null !== r)) return u(n);
                                    if (i === W && null === l && null === r) return K;
                                    if (null === l) return l = i, null;
                                    var A;
                                    if (A = e ? (l << 8) + i : (i << 8) + l, l = null, null !== r) {
                                        var a = r;
                                        return r = null, o(A, 56320, 57343) ? 65536 + 1024 * (a - 55296) + (A - 56320) : (t.prepend(O(A, e)), u(n))
                                    }
                                    return o(A, 55296, 56319) ? (r = A, null) : o(A, 56320, 57343) ? u(n) : A
                                }
                            }

                            function H(e, t) {
                                t.fatal;
                                this.handler = function(t, n) {
                                    if (n === W) return K;
                                    if (o(n, 0, 65535)) return O(n, e);
                                    var l = O(55296 + (n - 65536 >> 10), e),
                                        r = O(56320 + (n - 65536 & 1023), e);
                                    return l.concat(r)
                                }
                            }

                            function j(e) {
                                e.fatal;
                                this.handler = function(e, t) {
                                    return t === W ? K : a(t) ? t : 63360 + t - 128
                                }
                            }

                            function J(e) {
                                e.fatal;
                                this.handler = function(e, t) {
                                    return t === W ? K : z(t) ? t : o(t, 63360, 63487) ? t - 63360 + 128 : c(t)
                                }
                            }
                            void 0 !== e && e.exports && !t["encoding-indexes"] && (t["encoding-indexes"] = n(116)["encoding-indexes"]);
                            var V = Math.floor,
                                z = a,
                                W = -1;
                            s.prototype = {
                                endOfStream: function() {
                                    return !this.tokens.length
                                },
                                read: function() {
                                    return this.tokens.length ? this.tokens.pop() : W
                                },
                                prepend: function(e) {
                                    if (Array.isArray(e))
                                        for (var t = e; t.length;) this.tokens.push(t.pop());
                                    else this.tokens.push(e)
                                },
                                push: function(e) {
                                    if (Array.isArray(e))
                                        for (var t = e; t.length;) this.tokens.unshift(t.shift());
                                    else this.tokens.unshift(e)
                                }
                            };
                            var K = -1;
                            g.prototype = {
                                handler: function(e, t) {}
                            }, h.prototype = {
                                handler: function(e, t) {}
                            };
                            var q = [{
                                    encodings: [{
                                        labels: ["unicode-1-1-utf-8", "utf-8", "utf8"],
                                        name: "UTF-8"
                                    }],
                                    heading: "The Encoding"
                                }, {
                                    encodings: [{
                                        labels: ["866", "cp866", "csibm866", "ibm866"],
                                        name: "IBM866"
                                    }, {
                                        labels: ["csisolatin2", "iso-8859-2", "iso-ir-101", "iso8859-2", "iso88592", "iso_8859-2", "iso_8859-2:1987", "l2", "latin2"],
                                        name: "ISO-8859-2"
                                    }, {
                                        labels: ["csisolatin3", "iso-8859-3", "iso-ir-109", "iso8859-3", "iso88593", "iso_8859-3", "iso_8859-3:1988", "l3", "latin3"],
                                        name: "ISO-8859-3"
                                    }, {
                                        labels: ["csisolatin4", "iso-8859-4", "iso-ir-110", "iso8859-4", "iso88594", "iso_8859-4", "iso_8859-4:1988", "l4", "latin4"],
                                        name: "ISO-8859-4"
                                    }, {
                                        labels: ["csisolatincyrillic", "cyrillic", "iso-8859-5", "iso-ir-144", "iso8859-5", "iso88595", "iso_8859-5", "iso_8859-5:1988"],
                                        name: "ISO-8859-5"
                                    }, {
                                        labels: ["arabic", "asmo-708", "csiso88596e", "csiso88596i", "csisolatinarabic", "ecma-114", "iso-8859-6", "iso-8859-6-e", "iso-8859-6-i", "iso-ir-127", "iso8859-6", "iso88596", "iso_8859-6", "iso_8859-6:1987"],
                                        name: "ISO-8859-6"
                                    }, {
                                        labels: ["csisolatingreek", "ecma-118", "elot_928", "greek", "greek8", "iso-8859-7", "iso-ir-126", "iso8859-7", "iso88597", "iso_8859-7", "iso_8859-7:1987", "sun_eu_greek"],
                                        name: "ISO-8859-7"
                                    }, {
                                        labels: ["csiso88598e", "csisolatinhebrew", "hebrew", "iso-8859-8", "iso-8859-8-e", "iso-ir-138", "iso8859-8", "iso88598", "iso_8859-8", "iso_8859-8:1988", "visual"],
                                        name: "ISO-8859-8"
                                    }, {
                                        labels: ["csiso88598i", "iso-8859-8-i", "logical"],
                                        name: "ISO-8859-8-I"
                                    }, {
                                        labels: ["csisolatin6", "iso-8859-10", "iso-ir-157", "iso8859-10", "iso885910", "l6", "latin6"],
                                        name: "ISO-8859-10"
                                    }, {
                                        labels: ["iso-8859-13", "iso8859-13", "iso885913"],
                                        name: "ISO-8859-13"
                                    }, {
                                        labels: ["iso-8859-14", "iso8859-14", "iso885914"],
                                        name: "ISO-8859-14"
                                    }, {
                                        labels: ["csisolatin9", "iso-8859-15", "iso8859-15", "iso885915", "iso_8859-15", "l9"],
                                        name: "ISO-8859-15"
                                    }, {
                                        labels: ["iso-8859-16"],
                                        name: "ISO-8859-16"
                                    }, {
                                        labels: ["cskoi8r", "koi", "koi8", "koi8-r", "koi8_r"],
                                        name: "KOI8-R"
                                    }, {
                                        labels: ["koi8-ru", "koi8-u"],
                                        name: "KOI8-U"
                                    }, {
                                        labels: ["csmacintosh", "mac", "macintosh", "x-mac-roman"],
                                        name: "macintosh"
                                    }, {
                                        labels: ["dos-874", "iso-8859-11", "iso8859-11", "iso885911", "tis-620", "windows-874"],
                                        name: "windows-874"
                                    }, {
                                        labels: ["cp1250", "windows-1250", "x-cp1250"],
                                        name: "windows-1250"
                                    }, {
                                        labels: ["cp1251", "windows-1251", "x-cp1251"],
                                        name: "windows-1251"
                                    }, {
                                        labels: ["ansi_x3.4-1968", "ascii", "cp1252", "cp819", "csisolatin1", "ibm819", "iso-8859-1", "iso-ir-100", "iso8859-1", "iso88591", "iso_8859-1", "iso_8859-1:1987", "l1", "latin1", "us-ascii", "windows-1252", "x-cp1252"],
                                        name: "windows-1252"
                                    }, {
                                        labels: ["cp1253", "windows-1253", "x-cp1253"],
                                        name: "windows-1253"
                                    }, {
                                        labels: ["cp1254", "csisolatin5", "iso-8859-9", "iso-ir-148", "iso8859-9", "iso88599", "iso_8859-9", "iso_8859-9:1989", "l5", "latin5", "windows-1254", "x-cp1254"],
                                        name: "windows-1254"
                                    }, {
                                        labels: ["cp1255", "windows-1255", "x-cp1255"],
                                        name: "windows-1255"
                                    }, {
                                        labels: ["cp1256", "windows-1256", "x-cp1256"],
                                        name: "windows-125