Nodejs Number Calculate getValue(arguments)

Method Source Code

var BigNumber = function(n){
  this.value = n.toString();//from   w ww. j  ava  2s. c o  m

  this.getValue = function(){
    return this.value;
  }

  this.getRealValue = function(){
    return Number(this.value);
  }

  this.add = function(bnum){

    return new BigNumber(Number(this.getValue()) + Number(bnum.getValue()));
  }
}

Number.prototype.getValue = function (arguments) {
  return new BigNumber(this);
}

Related

1. getDecimalgetDecimal()

   Number.prototype.getDecimal = function getDecimal() {
       return parseInt(this, 10);
   };
   

2. getDisplayText(number)

   Number.getDisplayText = function(number) {
       if (number < 1000) {
           return number;
       if (number < 1000000) {
           return (number / 1000).toFixed(1) * 1 + "k";
       return (number / 1000000).toFixed(1) * 1 + "m";
   };
   ...
   

3. getHashCode()

   Number.prototype.getHashCode = function () {
       var x = this;
       x = ((x >> 16) ^ x) * 0x45d9f3b;
       x = ((x >> 16) ^ x) * 0x45d9f3b;
       x = ((x >> 16) ^ x);
       return x;
   };
   

4. getHisByMs()

   Number.prototype.getHisByMs=function(){
       var ms=this;
       var date=new Date(ms);
       var his=[];
       his.push(Number(date.getHours()).addZero());
       his.push(Number(date.getMinutes()).addZero());
       his.push(Number(date.getSeconds()).addZero());
       return his;
   

5. getPrecisiongetPrecision(length)

   Number.prototype.getPrecision = function getPrecision(length) {
       var value = parseFloat(this);
       if (Number.isFloat(value)) {
           return value.toString().split(".")[1].length;
       return 0;
   };
   

6. greaterThan(num)

   Number.prototype.greaterThan = function(num) {
       return this > num;
   

7. gt(right) return this > right };

   Number.prototype.gt = function(right) { return this > right };
   Number.prototype.ge = function(right) { return this >= right };
   Number.prototype.lt = function(right) { return this < right };
   Number.prototype.le = function(right) { return this <= right };
   Number.prototype.eq = function(right) { return this == right };
   Number.prototype.ne = function(right) { return this != right };
   

8. hasDiv( n )

   Number.prototype.hasDiv = function( n ) {
     return Number.isInteger( this / n )
   function sum( ary ) {
     var out = 0
     for (var n in ary)  {
       out += ary[n]
     return out
   ...
   

9. hasMult( n )

   Number.prototype.hasMult = function( n ) {
     return Number.isInteger( this / n )
   function fun100() {
     out = []
     for ( var i = 1; i <= 100; i++ ) {
       if ( i.hasMult(3) ) {
         out.push['Fizz']
       else if ( i.hasMult(5) ) {
         out.push['Buzz']
       else if ( i.hasMult(5) && i.hasMolt(3) ) {
         out.push["Fizzbuzz"]
       else {
         out.push( i.toString() )
     return out