Nodejs Array Remove remove()

Method Source Code

Array.prototype.remove = function(){
    var args = [].slice.call(arguments);
    var removed = [];
    var self = this;
    var len = args.length;
    for(var i = 0; i < len; i++){
        var index;
        while((index = this.indexOf(args[i])) >= 0){
            this.splice(index,1);//from  w ww  .  ja v a2  s.c o m
            removed.push(args[i]);
        }
    }
    return removed;
}
var a = [1,2,3,4,5,6,7,5,8];
console.log(a.remove(3,4,5,10));
console.log(a);

Related

1. 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;
   ...
   

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() {
       const toRemove = this.shift();
       let newArr = [];
       for(const i of this)
           if(i !== toRemove)
               newArr.push(i);
       this.splice(this);
       for(const i of newArr)
           this.push(i);
   ...
   

4. remove()

   Array.prototype.remove = function () {
       for (var i = 0; i < this.length; i++) {
           if (this[i] === arguments[0]) {
               this.splice(i, 1);
               i--;
   var arr = [1, 2, 1, 4, 1, 3, 4, 1, 111, 3, 2, 1, '1'];
   ...
   

5. remove()

   Array.prototype.remove = function()
     for(var i = 0; i < arguments.length; i++)
       this.splice(arguments[i] ,1);
   };
   

6. remove()

   var toRemove = 1;
   Array.prototype.remove = function () {
       for (var i in this) {
           if (this[i] === toRemove) {
               this.splice(i, 1);
   var arr = [1, 2, 1, 4, 1, 3, 4, 1, 111, 3, 2, 1, '1'];
   ...
   

7. remove()

   Array.prototype.remove = function() {
       var i, j, l, m;
       l = arguments.length;
       i = 0;
       while (i < l) {
           m = this.length;
           j = 0;
           while (j < m) {
               if (arguments[i] === this[j]) {
   ...
   

8. 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;
   

9. 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;
   ...