Nodejs Number Calculate int()

Method Source Code

var num = 5;//from w w  w. j a v  a 2s .  c  om
Number.prototype.int = function(){ 
         return parseInt(this) ;
}

Number.prototype.float = function(){ 
         return this.toFixed(2);
}



console.log(num.float());
console.log(num);
var num2 = 90.897;

console.log(num2.int());
console.log(num2.float());
console.log(num2);

Related

1. getValue(arguments)

   var BigNumber = function(n){
     this.value = n.toString();
     this.getValue = function(){
       return this.value;
     this.getRealValue = function(){
       return Number(this.value);
     this.add = function(bnum){
   ...
   

2. greaterThan(num)

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

3. 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 };
   

4. 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
   ...
   

5. 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
   

6. intToHSL()

   Number.prototype.intToHSL = function() {
       var shortened = this % 360;
       return "hsl(" + shortened + ",45%,56%)";
   };
   

7. max(maximum)

   Number.prototype.max = function(maximum) {
       if (this.valueOf() > maximum){
         return maximum;
       } else {
         return this.valueOf();
   };
   

8. min(minimum)

   Number.prototype.min = function(minimum) {
       if (this.valueOf() < minimum){
         return minimum;
       } else {
         return this.valueOf();
   };
   

9. modNumber.prototype.mod || (n)

   Number.prototype.mod = Number.prototype.mod || function(n) {
     return ((this%n)+n)%n;