Nodejs Hex Encode hexEncode()

Method Source Code

String.prototype.hexEncode = function() {
  var hex, i;/*from   ww w.  jav  a2  s  .com*/

  var result = "";
  for (i = 0; i < this.length; i++) {
    hex = this.charCodeAt(i).toString(16);
    result += ("000" + hex).slice(-4);
  }

  return result;
};

Related

1. hexEncode()

   var string = "hello world"
   var apple = "\uF8FF"
   string.charCodeAt(0).toString(16);
   String.prototype.hexEncode = function(){
       var hex, i;
       var result = "";
       for (i=0; i<this.length; i++) {
           hex = this.charCodeAt(i).toString(16);
           result += ("000"+hex).slice(-4);
   ...
   

2. hexEncode()

   String.prototype.hexEncode = function(){
       let hex, i
       let result = ""
       for (i=0; i<this.length; i++) {
           hex = this.charCodeAt(i).toString(16)
           result += (""+hex).slice(-4)
       return result
   

3. hexEncode()

   String.prototype.hexEncode = function () {
       var result = '';
       var index = 0;
       var hex;
       while (index < this.length) {
           hex = this.charCodeAt(index++).toString(16);
           while (hex.length < 2) { hex = hex; }
           result += hex;
       return result;
   

4. hexEncode8()

   String.prototype.hexEncode8 = function(){
       var hex, i;
       var result = "";
       for (i=0; i<this.length; i++) {
           hex = this.charCodeAt(i).toString(16);
           result += ("0"+hex).slice(-2);
       return result