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darkcris1/array-string-includes-polyfill.js

Created January 27, 2021 10:46
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Array.includes | String.includes Polyfill
Raw
array-string-includes-polyfill.js
if (!String.prototype.includes){
String.prototype.includes = function(value, fromIndex){
return this.indexOf(value, fromIndex || 0) > -1
}
}
if (!Array.prototype.includes){
Array.prototype.includes = function(value, fromIndex){
return this.indexOf(value, fromIndex || 0) > -1
}
}
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