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Slipmaks

toUpperFirst

Slipmaks
Nov 20th, 2018
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  1. 'use strict'
  2.  
  3. var str = 'вася';
  4. function ucFirst() {
  5.     alert ( str.charAt(0).toUpperCase() + str.substring(1));
  6. }
  7.  
  8. ucFirst();
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