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stleamist/Array.prototype.replace.js

Last active February 7, 2020 05:43
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Array.prototype.replace.js
Array.prototype.replace = function(replacingArray, startIndex = 0) {
const replacedArray = this.slice()
Array.prototype.splice.apply(replacedArray, [startIndex, replacingArray.length].concat(replacingArray))
return replacedArray
}
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