JavaScript: Snippets

__extends.js

var __extends = this.__extends || function (d, b) {
    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
    function __() { this.constructor = d; }
    __.prototype = b.prototype;
    d.prototype = new __();
};

gistfile1.js

window.foo = window.foo || {}; // this.foo = this.foo || {};
foo.bar = foo.bar || {};
foo.bar.baz = foo.bar.baz || {};

gistfile2.js

(function(a) {
   var b = a / Math.abs(a);
   if (b === 1 || b === -1)
       return b;
   return 1;
})(0);

gistfile3.js

(function (w, r) {
    w['r'+r] = w['r'+r] || w['webkitR'+r] || w['mozR'+r] || w['msR'+r] || w['oR'+r] || function (c) { w.setTimeout(c, 1000 / 60); };
})(window, 'equestAnimationFrame');

gistfile4.js

var content = "@abc@def @abc @あ @あ　@あ 　abcdefghijklmnopqrstuvwxyz @bcd\n@cde @ a @aaa@bbb @cde";
var matches = content.match(/@[^\s]+/g);
for (var i = 0; i < matches.length; i++) {
    var count = matches[i].match(/@/g);
    if (count.length == 1) {
        var regex = new RegExp('(^|\\s)' + matches[i] + '(\\s|$)');
        content = content.replace(regex, "$1" + matches[i] + "[objecId:" + i + "]$2");
    }
}

gistfile5.md

https://developer.mozilla.org/en/docs/Web/JavaScript/Guide/Regular_Expressions

replace(/([.*+?^${}()|\[\]\/\\])/g, "\\$1");

new_gist_file.js

var now = new Date();
var today = new Date(new Date(now.getFullYear(), now.getMonth(), now.getDate(), 0, 0, 0, 0).getTime());