spoike
9/24/2013 - 1:39 PM

String to array of charcodes

String to array of charcodes

toCodes.js
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var toCodes = function(str) {
  var i, carr = [];
  for(i = 0; i < str.length; i++) {
    carr.push(str.charCodeAt(i));
  }
  return carr;
};

toCodes("hahah"); // outputs [104, 97, 104, 97, 104]
toCodes("Hahah hah!"); // outputs [72, 97, 104, 97, 104, 32, 104, 97, 104, 33]