Nodejs Number to Binary Convert bin()

Method Source Code

Number.prototype.bin = function () { 
  var shifted = this
    , result = '';

  for (var flag = 0; flag < 32; flag++) {
    result += String(shifted >>> 31);
    shifted <<= 1;/*from   ww w  . j  a v a2 s  .co m*/
  }
  return result;
}

Related

1. bin32()

   Number.prototype.bin32 = function () {
     var result = this.toString(2);
     while (result.length < 32) {
       result = '0' + result;
     return result;
   var reverseBits = function (n) {
     return parseInt(n.bin32().split('').reverse().join(''), 2);
   ...