Nodejs Hex Encode hexEncode8()

Method Source Code

String.prototype.hexEncode8 = function(){
    var hex, i;//from  w w w .j a  v  a2 s  .  com
    var result = "";
    for (i=0; i<this.length; i++) {
        hex = this.charCodeAt(i).toString(16);
        result += ("0"+hex).slice(-2);
    }
    return result
}

Related

1. hexEncode()

   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);
     return result;
   };
   ...
   

2. 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);
   ...
   

3. 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
   

4. 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;