Nodejs Array Remove remove()

Method Source Code

Array.prototype.remove = function() {
    const toRemove = this.shift();
    let newArr = [];//from  ww  w.j  a v a  2s .c o  m

    for(const i of this)
        if(i !== toRemove)
            newArr.push(i);

    this.splice(this);

    for(const i of newArr)
        this.push(i);
}

function solve(arr) {
    arr.remove();
    arr.forEach(x => console.log(x));
}

solve([ '1', '2', '3', '2', '1', '2', '3', '2' ]);

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() {
       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;
   ...
   

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.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()

   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'];
   ...
   

7. remove()

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

8. remove()

   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);
   ...
   

9. 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'];
   ...