requirebin sketch

index.js

var traverse = require('traverse')

class Hello {
  constructor(){
    console.log("hello");
  }
}

class Hello2 extends Hello{
  constructor(){
    super();
    console.log("hello2");
  }
}

var h = new Hello2();

minified.js

setTimeout(function(){
;require=(function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({"traverse":[function(require,module,exports){
var traverse = module.exports = function (obj) {
    return new Traverse(obj);
};

function Traverse (obj) {
    this.value = obj;
}

Traverse.prototype.get = function (ps) {
    var node = this.value;
    for (var i = 0; i < ps.length; i ++) {
        var key = ps[i];
        if (!node || !hasOwnProperty.call(node, key)) {
            node = undefined;
            break;
        }
        node = node[key];
    }
    return node;
};

Traverse.prototype.has = function (ps) {
    var node = this.value;
    for (var i = 0; i < ps.length; i ++) {
        var key = ps[i];
        if (!node || !hasOwnProperty.call(node, key)) {
            return false;
        }
        node = node[key];
    }
    return true;
};

Traverse.prototype.set = function (ps, value) {
    var node = this.value;
    for (var i = 0; i < ps.length - 1; i ++) {
        var key = ps[i];
        if (!hasOwnProperty.call(node, key)) node[key] = {};
        node = node[key];
    }
    node[ps[i]] = value;
    return value;
};

Traverse.prototype.map = function (cb) {
    return walk(this.value, cb, true);
};

Traverse.prototype.forEach = function (cb) {
    this.value = walk(this.value, cb, false);
    return this.value;
};

Traverse.prototype.reduce = function (cb, init) {
    var skip = arguments.length === 1;
    var acc = skip ? this.value : init;
    this.forEach(function (x) {
        if (!this.isRoot || !skip) {
            acc = cb.call(this, acc, x);
        }
    });
    return acc;
};

Traverse.prototype.paths = function () {
    var acc = [];
    this.forEach(function (x) {
        acc.push(this.path); 
    });
    return acc;
};

Traverse.prototype.nodes = function () {
    var acc = [];
    this.forEach(function (x) {
        acc.push(this.node);
    });
    return acc;
};

Traverse.prototype.clone = function () {
    var parents = [], nodes = [];
    
    return (function clone (src) {
        for (var i = 0; i < parents.length; i++) {
            if (parents[i] === src) {
                return nodes[i];
            }
        }
        
        if (typeof src === 'object' && src !== null) {
            var dst = copy(src);
            
            parents.push(src);
            nodes.push(dst);
            
            forEach(objectKeys(src), function (key) {
                dst[key] = clone(src[key]);
            });
            
            parents.pop();
            nodes.pop();
            return dst;
        }
        else {
            return src;
        }
    })(this.value);
};

function walk (root, cb, immutable) {
    var path = [];
    var parents = [];
    var alive = true;
    
    return (function walker (node_) {
        var node = immutable ? copy(node_) : node_;
        var modifiers = {};
        
        var keepGoing = true;
        
        var state = {
            node : node,
            node_ : node_,
            path : [].concat(path),
            parent : parents[parents.length - 1],
            parents : parents,
            key : path.slice(-1)[0],
            isRoot : path.length === 0,
            level : path.length,
            circular : null,
            update : function (x, stopHere) {
                if (!state.isRoot) {
                    state.parent.node[state.key] = x;
                }
                state.node = x;
                if (stopHere) keepGoing = false;
            },
            'delete' : function (stopHere) {
                delete state.parent.node[state.key];
                if (stopHere) keepGoing = false;
            },
            remove : function (stopHere) {
                if (isArray(state.parent.node)) {
                    state.parent.node.splice(state.key, 1);
                }
                else {
                    delete state.parent.node[state.key];
                }
                if (stopHere) keepGoing = false;
            },
            keys : null,
            before : function (f) { modifiers.before = f },
            after : function (f) { modifiers.after = f },
            pre : function (f) { modifiers.pre = f },
            post : function (f) { modifiers.post = f },
            stop : function () { alive = false },
            block : function () { keepGoing = false }
        };
        
        if (!alive) return state;
        
        function updateState() {
            if (typeof state.node === 'object' && state.node !== null) {
                if (!state.keys || state.node_ !== state.node) {
                    state.keys = objectKeys(state.node)
                }
                
                state.isLeaf = state.keys.length == 0;
                
                for (var i = 0; i < parents.length; i++) {
                    if (parents[i].node_ === node_) {
                        state.circular = parents[i];
                        break;
                    }
                }
            }
            else {
                state.isLeaf = true;
                state.keys = null;
            }
            
            state.notLeaf = !state.isLeaf;
            state.notRoot = !state.isRoot;
        }
        
        updateState();
        
        // use return values to update if defined
        var ret = cb.call(state, state.node);
        if (ret !== undefined && state.update) state.update(ret);
        
        if (modifiers.before) modifiers.before.call(state, state.node);
        
        if (!keepGoing) return state;
        
        if (typeof state.node == 'object'
        && state.node !== null && !state.circular) {
            parents.push(state);
            
            updateState();
            
            forEach(state.keys, function (key, i) {
                path.push(key);
                
                if (modifiers.pre) modifiers.pre.call(state, state.node[key], key);
                
                var child = walker(state.node[key]);
                if (immutable && hasOwnProperty.call(state.node, key)) {
                    state.node[key] = child.node;
                }
                
                child.isLast = i == state.keys.length - 1;
                child.isFirst = i == 0;
                
                if (modifiers.post) modifiers.post.call(state, child);
                
                path.pop();
            });
            parents.pop();
        }
        
        if (modifiers.after) modifiers.after.call(state, state.node);
        
        return state;
    })(root).node;
}

function copy (src) {
    if (typeof src === 'object' && src !== null) {
        var dst;
        
        if (isArray(src)) {
            dst = [];
        }
        else if (isDate(src)) {
            dst = new Date(src.getTime ? src.getTime() : src);
        }
        else if (isRegExp(src)) {
            dst = new RegExp(src);
        }
        else if (isError(src)) {
            dst = { message: src.message };
        }
        else if (isBoolean(src)) {
            dst = new Boolean(src);
        }
        else if (isNumber(src)) {
            dst = new Number(src);
        }
        else if (isString(src)) {
            dst = new String(src);
        }
        else if (Object.create && Object.getPrototypeOf) {
            dst = Object.create(Object.getPrototypeOf(src));
        }
        else if (src.constructor === Object) {
            dst = {};
        }
        else {
            var proto =
                (src.constructor && src.constructor.prototype)
                || src.__proto__
                || {}
            ;
            var T = function () {};
            T.prototype = proto;
            dst = new T;
        }
        
        forEach(objectKeys(src), function (key) {
            dst[key] = src[key];
        });
        return dst;
    }
    else return src;
}

var objectKeys = Object.keys || function keys (obj) {
    var res = [];
    for (var key in obj) res.push(key)
    return res;
};

function toS (obj) { return Object.prototype.toString.call(obj) }
function isDate (obj) { return toS(obj) === '[object Date]' }
function isRegExp (obj) { return toS(obj) === '[object RegExp]' }
function isError (obj) { return toS(obj) === '[object Error]' }
function isBoolean (obj) { return toS(obj) === '[object Boolean]' }
function isNumber (obj) { return toS(obj) === '[object Number]' }
function isString (obj) { return toS(obj) === '[object String]' }

var isArray = Array.isArray || function isArray (xs) {
    return Object.prototype.toString.call(xs) === '[object Array]';
};

var forEach = function (xs, fn) {
    if (xs.forEach) return xs.forEach(fn)
    else for (var i = 0; i < xs.length; i++) {
        fn(xs[i], i, xs);
    }
};

forEach(objectKeys(Traverse.prototype), function (key) {
    traverse[key] = function (obj) {
        var args = [].slice.call(arguments, 1);
        var t = new Traverse(obj);
        return t[key].apply(t, args);
    };
});

var hasOwnProperty = Object.hasOwnProperty || function (obj, key) {
    return key in obj;
};

},{}]},{},[])
//# sourceMappingURL=data:application/json;base64,{"version":3,"sources":["../../../../home/admin/browserify-cdn/node_modules/browserify/node_modules/browser-pack/_prelude.js","index.js"],"names":[],"mappings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file":"generated.js","sourceRoot":"","sourcesContent":["(function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require==\"function\"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error(\"Cannot find module '\"+o+\"'\");throw f.code=\"MODULE_NOT_FOUND\",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require==\"function\"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})","var traverse = module.exports = function (obj) {\n    return new Traverse(obj);\n};\n\nfunction Traverse (obj) {\n    this.value = obj;\n}\n\nTraverse.prototype.get = function (ps) {\n    var node = this.value;\n    for (var i = 0; i < ps.length; i ++) {\n        var key = ps[i];\n        if (!node || !hasOwnProperty.call(node, key)) {\n            node = undefined;\n            break;\n        }\n        node = node[key];\n    }\n    return node;\n};\n\nTraverse.prototype.has = function (ps) {\n    var node = this.value;\n    for (var i = 0; i < ps.length; i ++) {\n        var key = ps[i];\n        if (!node || !hasOwnProperty.call(node, key)) {\n            return false;\n        }\n        node = node[key];\n    }\n    return true;\n};\n\nTraverse.prototype.set = function (ps, value) {\n    var node = this.value;\n    for (var i = 0; i < ps.length - 1; i ++) {\n        var key = ps[i];\n        if (!hasOwnProperty.call(node, key)) node[key] = {};\n        node = node[key];\n    }\n    node[ps[i]] = value;\n    return value;\n};\n\nTraverse.prototype.map = function (cb) {\n    return walk(this.value, cb, true);\n};\n\nTraverse.prototype.forEach = function (cb) {\n    this.value = walk(this.value, cb, false);\n    return this.value;\n};\n\nTraverse.prototype.reduce = function (cb, init) {\n    var skip = arguments.length === 1;\n    var acc = skip ? this.value : init;\n    this.forEach(function (x) {\n        if (!this.isRoot || !skip) {\n            acc = cb.call(this, acc, x);\n        }\n    });\n    return acc;\n};\n\nTraverse.prototype.paths = function () {\n    var acc = [];\n    this.forEach(function (x) {\n        acc.push(this.path); \n    });\n    return acc;\n};\n\nTraverse.prototype.nodes = function () {\n    var acc = [];\n    this.forEach(function (x) {\n        acc.push(this.node);\n    });\n    return acc;\n};\n\nTraverse.prototype.clone = function () {\n    var parents = [], nodes = [];\n    \n    return (function clone (src) {\n        for (var i = 0; i < parents.length; i++) {\n            if (parents[i] === src) {\n                return nodes[i];\n            }\n        }\n        \n        if (typeof src === 'object' && src !== null) {\n            var dst = copy(src);\n            \n            parents.push(src);\n            nodes.push(dst);\n            \n            forEach(objectKeys(src), function (key) {\n                dst[key] = clone(src[key]);\n            });\n            \n            parents.pop();\n            nodes.pop();\n            return dst;\n        }\n        else {\n            return src;\n        }\n    })(this.value);\n};\n\nfunction walk (root, cb, immutable) {\n    var path = [];\n    var parents = [];\n    var alive = true;\n    \n    return (function walker (node_) {\n        var node = immutable ? copy(node_) : node_;\n        var modifiers = {};\n        \n        var keepGoing = true;\n        \n        var state = {\n            node : node,\n            node_ : node_,\n            path : [].concat(path),\n            parent : parents[parents.length - 1],\n            parents : parents,\n            key : path.slice(-1)[0],\n            isRoot : path.length === 0,\n            level : path.length,\n            circular : null,\n            update : function (x, stopHere) {\n                if (!state.isRoot) {\n                    state.parent.node[state.key] = x;\n                }\n                state.node = x;\n                if (stopHere) keepGoing = false;\n            },\n            'delete' : function (stopHere) {\n                delete state.parent.node[state.key];\n                if (stopHere) keepGoing = false;\n            },\n            remove : function (stopHere) {\n                if (isArray(state.parent.node)) {\n                    state.parent.node.splice(state.key, 1);\n                }\n                else {\n                    delete state.parent.node[state.key];\n                }\n                if (stopHere) keepGoing = false;\n            },\n            keys : null,\n            before : function (f) { modifiers.before = f },\n            after : function (f) { modifiers.after = f },\n            pre : function (f) { modifiers.pre = f },\n            post : function (f) { modifiers.post = f },\n            stop : function () { alive = false },\n            block : function () { keepGoing = false }\n        };\n        \n        if (!alive) return state;\n        \n        function updateState() {\n            if (typeof state.node === 'object' && state.node !== null) {\n                if (!state.keys || state.node_ !== state.node) {\n                    state.keys = objectKeys(state.node)\n                }\n                \n                state.isLeaf = state.keys.length == 0;\n                \n                for (var i = 0; i < parents.length; i++) {\n                    if (parents[i].node_ === node_) {\n                        state.circular = parents[i];\n                        break;\n                    }\n                }\n            }\n            else {\n                state.isLeaf = true;\n                state.keys = null;\n            }\n            \n            state.notLeaf = !state.isLeaf;\n            state.notRoot = !state.isRoot;\n        }\n        \n        updateState();\n        \n        // use return values to update if defined\n        var ret = cb.call(state, state.node);\n        if (ret !== undefined && state.update) state.update(ret);\n        \n        if (modifiers.before) modifiers.before.call(state, state.node);\n        \n        if (!keepGoing) return state;\n        \n        if (typeof state.node == 'object'\n        && state.node !== null && !state.circular) {\n            parents.push(state);\n            \n            updateState();\n            \n            forEach(state.keys, function (key, i) {\n                path.push(key);\n                \n                if (modifiers.pre) modifiers.pre.call(state, state.node[key], key);\n                \n                var child = walker(state.node[key]);\n                if (immutable && hasOwnProperty.call(state.node, key)) {\n                    state.node[key] = child.node;\n                }\n                \n                child.isLast = i == state.keys.length - 1;\n                child.isFirst = i == 0;\n                \n                if (modifiers.post) modifiers.post.call(state, child);\n                \n                path.pop();\n            });\n            parents.pop();\n        }\n        \n        if (modifiers.after) modifiers.after.call(state, state.node);\n        \n        return state;\n    })(root).node;\n}\n\nfunction copy (src) {\n    if (typeof src === 'object' && src !== null) {\n        var dst;\n        \n        if (isArray(src)) {\n            dst = [];\n        }\n        else if (isDate(src)) {\n            dst = new Date(src.getTime ? src.getTime() : src);\n        }\n        else if (isRegExp(src)) {\n            dst = new RegExp(src);\n        }\n        else if (isError(src)) {\n            dst = { message: src.message };\n        }\n        else if (isBoolean(src)) {\n            dst = new Boolean(src);\n        }\n        else if (isNumber(src)) {\n            dst = new Number(src);\n        }\n        else if (isString(src)) {\n            dst = new String(src);\n        }\n        else if (Object.create && Object.getPrototypeOf) {\n            dst = Object.create(Object.getPrototypeOf(src));\n        }\n        else if (src.constructor === Object) {\n            dst = {};\n        }\n        else {\n            var proto =\n                (src.constructor && src.constructor.prototype)\n                || src.__proto__\n                || {}\n            ;\n            var T = function () {};\n            T.prototype = proto;\n            dst = new T;\n        }\n        \n        forEach(objectKeys(src), function (key) {\n            dst[key] = src[key];\n        });\n        return dst;\n    }\n    else return src;\n}\n\nvar objectKeys = Object.keys || function keys (obj) {\n    var res = [];\n    for (var key in obj) res.push(key)\n    return res;\n};\n\nfunction toS (obj) { return Object.prototype.toString.call(obj) }\nfunction isDate (obj) { return toS(obj) === '[object Date]' }\nfunction isRegExp (obj) { return toS(obj) === '[object RegExp]' }\nfunction isError (obj) { return toS(obj) === '[object Error]' }\nfunction isBoolean (obj) { return toS(obj) === '[object Boolean]' }\nfunction isNumber (obj) { return toS(obj) === '[object Number]' }\nfunction isString (obj) { return toS(obj) === '[object String]' }\n\nvar isArray = Array.isArray || function isArray (xs) {\n    return Object.prototype.toString.call(xs) === '[object Array]';\n};\n\nvar forEach = function (xs, fn) {\n    if (xs.forEach) return xs.forEach(fn)\n    else for (var i = 0; i < xs.length; i++) {\n        fn(xs[i], i, xs);\n    }\n};\n\nforEach(objectKeys(Traverse.prototype), function (key) {\n    traverse[key] = function (obj) {\n        var args = [].slice.call(arguments, 1);\n        var t = new Traverse(obj);\n        return t[key].apply(t, args);\n    };\n});\n\nvar hasOwnProperty = Object.hasOwnProperty || function (obj, key) {\n    return key in obj;\n};\n"]}
var traverse = require('traverse')

class Hello {
  constructor(){
    console.log("hello");
  }
}

class Hello2 extends Hello{
  constructor(){
    super();
    console.log("hello2");
  }
}

var h = new Hello2();
;}, 0)

package.json

{
  "name": "requirebin-sketch",
  "version": "1.0.0",
  "dependencies": {
    "traverse": "0.6.6"
  }
}

page-body.html

<!-- contents of this file will be placed inside the <body> -->

page-head.html

<!-- contents of this file will be placed inside the <head> -->

requirebin.md

made with requirebin