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11 lines
326 B
JavaScript
11 lines
326 B
JavaScript
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(function(){
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String.prototype.startsWith = String.prototype.startsWith || function (str) {
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var reg = new RegExp("^" + str);
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return reg.test(this);
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}
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String.prototype.endsWith = String.prototype.endsWith || function (str) {
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var reg = new RegExp(str + "$");
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return reg.test(this);
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}
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}()) |