Array.prototype.map.min.js

Array.prototype.map||(Array.prototype.map=function(r,t){var n,o,e;if(null==this)throw new TypeError(" this is null or not defined");var i=Object(this),a=i.length>>>0;if("function"!=typeof r)throw new TypeError(r+" is not a function");for(t&&(n=t),o=new Array(a),e=0;a>e;){var p,f;e in i&&(p=i[e],f=r.call(n,p,e,i),o[e]=f),e++}return o});