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mactanxin/capitalizeFirstLetter.js

Created June 22, 2020 02:43
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capitalizeFirstLetter.js
String.prototype.capFirstLetter = function() {
let [first, ...rest] = this.split('');
return first.toUpperCase() + rest.join('');
};
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String.prototype.cap = function() {
  return this.charAt(0).toUpperCase() + this.slice(1);
};

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