Nodejs Number Calculate modNumber.prototype.mod || (n)

Method Source Code

/**//  w  w  w. j  a va  2  s.c om
 * Always positive modulus
 * @param {int} n Modulus
 * @returns {int} this modulo n
 */
Number.prototype.mod = Number.prototype.mod || function(n) {
   return ((this%n)+n)%n;
}

Related

1. 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
   

2. int()

   var num = 5;
   Number.prototype.int = function(){ 
         return parseInt(this) ;
   Number.prototype.float = function(){ 
         return this.toFixed(2);
   console.log(num.float());
   console.log(num);
   ...
   

3. intToHSL()

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

4. max(maximum)

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

5. min(minimum)

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

6. mult()

   Number.prototype.mult = function() {
       var w = this;
       for (var i = 0; i < arguments.length; i += 1)
           w *= arguments[i];
       return w;
   var n = 12;
   console.log(n.mult(2, 3));
   console.log((5).mult(2, n));
   ...
   

7. next()

   Number.prototype.next = function(){
       return this+1;
   };
   

8. normalize(num)

   Number.prototype.normalize = function(num) {
     return this*180/num;
   };
   

9. ordenar()

   #!/usr/bin/env node
   Number.prototype.ordenar = function () {
     return this.toString().split('').sort(up).join('');
   };
   function up (a,b) {
     return a > b ? 1 : a < b ? -1 : 0;
   var x = 0;
   var done= false;
   ...