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Posted By

Sephr on 03/12/09


Tagged

String js16 charCode


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string.toCharCodes & String.fromCharCodes [JS 1.6]

 / Published in: JavaScript
 

Requires JavaScript 1.6 or higher

Syntax:

Array string.toCharCodes() returns an array containing every one of string's character codes, in order.

String String.fromCharCodes(charCodes) returns a string created from every character code in the array, charCodes.

Expand | Embed | Plain Text 
  1. String.prototype.toCharCodes = function toCharCodes() {
  2.   return Array.prototype.map.call(this, function(str) {
  3.     return str.charCodeAt(0)
  4.   })
  5. };
  6.  
  7. String.fromCharCodes = function fromCharCodes(charCodes) {
  8.   return String.fromCharCode.apply(this, charCodes)
  9. };

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