Nodejs Utililty Methods Number to Hex Convert

List of utility methods to do Number to Hex Convert

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Description

The list of methods to do Number to Hex Convert are organized into topic(s).

Method

to_hex()
Number.prototype.to_hex = function() {
  if (this === 0) {
    return "00";
  var chars = "0123456789ABCDEF";
  var n = Math.max(0, this);
  n = Math.min(n, 255);
  n = Math.round(n);
  return chars.charAt((n - n % 16)/16) + chars.charAt(n % 16);
...
hex()
Number.prototype.hex = function () {
  return "0x" + this.toString(16);
};
hex(len)
Number.prototype.hex = function(len) {
  var str = this.toString(16).toUpperCase();
  if(len != null)
    str = (Array(len).join('0') + str).slice(-len);
  return '0x' + str;
var utils = {
  toHex: function(str) {
    return '0x' + Number(str.charCodeAt(0)).toString(16).toUpperCase();
...
printHex(bits)
Number.prototype.printHex = function(bits)
  var zeros = '';
  var len = bits/4;
  for(var i=0;i<len;i++)
    zeros+='0';  
  return (""+zeros + this.toString(16)).substr(-1*len).toUpperCase();