convert-string/convert-string.js

Convert to/from strings and array of bytes

!function(globals) {
'use strict'

var convertString = {
  bytesToString: function(bytes) {
    return bytes.map(function(x){ return String.fromCharCode(x) }).join('')
  },
  stringToBytes: function(str) {
    return str.split('').map(function(x) { return x.charCodeAt(0) })
  }
}

//http://hossa.in/2012/07/20/utf-8-in-javascript.html
convertString.UTF8 = {
   bytesToString: function(bytes) {
    return decodeURIComponent(escape(convertString.bytesToString(bytes)))
  },
  stringToBytes: function(str) {
   return convertString.stringToBytes(unescape(encodeURIComponent(str)))
  }
}

if (typeof module !== 'undefined' && module.exports) { //CommonJS
  module.exports = convertString
} else {
  globals.convertString = convertString
}

}(this);