Nodejs Array Remove Object remove(value)

Method Source Code

//Write a function that removes all elements with a given value:
//var arr = [1,2,1,4,1,3,4,1,111,3,2,1,"1"];
//arr.remove(1); //arr = [2,4,3,4,111,3,2,"1"];

//? Attach it to the array type
//? Read about prototype and how to attach methods

var arr = [1, 2, 1, 4, 1, 3, 4, 1, 111, 3, 2, 1, "1"];

Array.prototype.remove = function (value) {
    for (var i = 0; i < this.length; i++) {
        if (this[i] === value) {
            this.splice(i, 1);//  w  w w  . j ava2 s. c o  m
        }
    }
}

arr.remove(1);
console.log(arr.join(", "));

Related

1. remove(value)

   Array.prototype.remove = function (value) {
       var idx = this.indexOf(value);
       if (idx !== -1) {
           return this.splice(idx, 1);
       return false;
   };
   

2. remove(value)

   Array.prototype.remove = function(value) {
       if (this.indexOf(value) !== -1) {
           this.splice(this.indexOf(value), 1);
           return true;
       } else {
           return false;
       };
   };
   

3. remove(value)

   var arr = [1, 2, 1, 4, 1, 3, 4, 1, 111, 3, 2, 1, '1'];
   console.log('Task 2:');
   console.log('Old array: ');
   console.log(arr);
   Array.prototype.remove = function (value) {
       while (this.indexOf(value) >= 0) {
           this.splice(this.indexOf(value), 1);
       return this;
   ...
   

4. remove(value)

   Array.prototype.remove = function(value) {
     this.splice( this.indexOf(value), 1 );
   };
   

5. remove(value)

   Array.prototype.remove = function(value){
     for (var i = 0; i < this.length; i++){
       if (this[i] === value){
         this[i] = this[this.length - 1]
         this.pop()
         i--
   

6. remove(value)

   Array.prototype.remove = function(value){
     return(this.filter(function(n){ return n != value; }));
   };
   

7. remove(value)

   Array.prototype.remove = function(value) {
       while (this.indexOf(value) >= 0) {
           this.splice(this.indexOf(value), 1);
       return this;
   };
   function test(){
       var array = [1,2,1,4,1,3,4,1,111,3,2,1,'1'];
       console.log('Before removing: ', array);
   ...
   

8. remove(value)

   function initializeScript() {
       "use strict";
       var input = document.getElementById('values').value,
           numbers = input.split(' ').join('').split(',');
       numbers = numbers.remove(1);
       jsConsole.writeLine(numbers);
   Array.prototype.remove = function (value) {
       if (this == null) {
   ...
   

9. remove(value)

   var arr = [1,2,1,4,1,3,4,1,111,3,2,1,'1'];
   Array.prototype.remove = function(value){
       for (var i = 0; i < this.length; i++){
           if (value === this[i]){
               this.splice(i, 1);
       return this;
   Array.prototype.removeSecondWay = function(value){
       return this.filter(function(index){
               return this[index] !== value;
       )
   console.log(arr.join(', '));
   console.log(arr.remove(1).join(', '));
   console.log(arr.removeSecondWay(1).join(', '));