Nodejs Array Remove remove()

Method Source Code

// add prototype property to remove an element based on value
Array.prototype.remove = function() {
    var what, a = arguments, L = a.length, ax;
    while (L && this.length) {
        what = a[--L];/*from   w  w  w .j a  v  a2  s.  co  m*/
        while ((ax = this.indexOf(what)) !== -1) {
            this.splice(ax, 1);
        }
    }
    return this;
};

Related

1. remove()

   Array.prototype.remove= function(){
       if(!Array.prototype.indexOf){
           Array.prototype.indexOf= function(what, i){
               i= i || 0;
               var L= this.length;
               while(i< L){
                   if(this[i]=== what) return i;
                   ++i;
               return -1;
       var what, a= arguments, L= a.length, ax;
       while(L && this.length){
           what= a[--L];
           while((ax= this.indexOf(what))!= -1){
               this.splice(ax, 1);
       return this;
   

2. remove()

   Array.prototype.remove = function() {
       var what, a = arguments, L = a.length, ax;
       while (L && this.length) {
           what = a[--L];
           while ((ax = this.indexOf(what)) !== -1) {
               this.splice(ax, 1);
       return this;
   ...
   

3. remove()

   Array.prototype.remove = function() {
     var count = 0;
     for (var i = 0; i < arguments.length; i++) {
       var arg = arguments[i];
       if (arg.constructor == Array) {
         for (var j = 0; j < arg.length; j++)
           count += this.remove(arg[j]);
       } else {
         var index = 0;
   ...
   

4. remove()

   Array.prototype.remove = function() {
       var what, a = arguments, L = a.length, ax;
       while (L && this.length) {
           what = a[--L];
           while ((ax = this.indexOf(what)) !== -1) {
               this.splice(ax, 1);
       return this;
   ...
   

5. remove()

   Array.range= function(a, b, step){
       var A= [];
       if(typeof a== 'number'){
           A[0]= a;
           step= step || 1;
           while(a+step<= b){
               A[A.length]= a+= step;
       else{
           var s= 'abcdefghijklmnopqrstuvwxyz';
           if(a=== a.toUpperCase()){
               b=b.toUpperCase();
               s= s.toUpperCase();
           s= s.substring(s.indexOf(a), s.indexOf(b)+ 1);
           A= s.split('');        
       return A;
   Array.prototype.remove = function() {
       var what, a = arguments, L = a.length, ax;
       while (L && this.length) {
           what = a[--L];
           while ((ax = this.indexOf(what)) !== -1) {
               this.splice(ax, 1);
       return this;
   };
   

6. remove(/**Number*/ from, /**Number*/ to)

   Array.prototype.remove = function( from,  to)
     var rest = this.slice((to || from) + 1 || this.length);
     this.length = from < 0 ? this.length + from : from;
     return this.push.apply(this, rest);
   };
   

7. remove(/**Number*/ from, /**Number*/ to)

   Array.prototype.remove = function( from,  to)
     var rest = this.slice((to || from) + 1 || this.length);
     this.length = from < 0 ? this.length + from : from;
     return this.push.apply(this, rest);
   };
   

8. remove(/**Number*/ from, /**Number*/ to)

   Array.prototype.remove = function( from,  to)
     var rest = this.slice((to || from) + 1 || this.length);
     this.length = from < 0 ? this.length + from : from;
     return this.push.apply(this, rest);
   };
   

9. remove(/**Number*/ from, /**Number*/ to)

   Array.prototype.remove = function( from,  to)
     var rest = this.slice((to || from) + 1 || this.length);
     this.length = from < 0 ? this.length + from : from;
     return this.push.apply(this, rest);
   };