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Atinux/forEach.proto.js

Last active October 4, 2017 09:25
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Simple prototype of forEach
Raw
forEach.proto.js
Array.prototype.forEach = function (callback) {
// this represents our array
for (let index = 0; index < this.length; i++) {
// We call the callback for each entry
callback(this[index], index, this)
}
}
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