Nodejs Array Remove remove(elem)

Method Source Code

Array.prototype.remove = function(elem) { // jshint ignore:line
    var index = this.indexOf(elem);
    if (index > -1) {
        this.splice(index, 1);//from  w  ww  . j  a va  2  s .co m
    }
};

Related

1. remove(elem)

   Array.prototype.remove = function(elem) {
       var match = -1;
       while( (match = this.indexOf(elem)) > -1 ) {
           this.splice(match, 1);
   };
   

2. remove(elem)

   Array.prototype.remove = function(elem) {
       var removed = false;
       var match = -1;
       while( (match = this.indexOf(elem)) > -1 ) {
           this.splice(match, 1);
           removed = true;
       return removed;
   };
   ...
   

3. remove(elem)

   Array.prototype.remove = function(elem) {
     let index = this.indexOf(elem);
     if (index < 0) {
       return;
     this.splice(index, 1);
   

4. remove(elem)

   Array.prototype.remove = function(elem) {
       return this.filter(function(e) {
           return !(e === elem)
       });
   

5. remove(elem)

   "use strict";
   Array.prototype.remove = function(elem) {
       var i = 0;
       while(i < this.length){
           if(this[i] === elem){
               this.splice(i, 1);
           i+=1;
   };
   var arr = [1,2,1,4,1,3,4,1,111,3,2,1,'1'];
   console.log("Initial array:");
   console.log(arr);
   arr.remove(1); 
   console.log("After removing all 1:" );
   console.log(arr);
   

6. remove(element)

   Array.prototype.remove = function(element)
     var index = this.indexOf(element);
     if (index != -1)
       this.splice(index, 1);
   

7. remove(element)

   Array.prototype.remove = function(element){
     var i = 0;
     var len = this.length;
     for(i = len - 1; i >= 0; i--){
       if(this[i] === element){
         this.splice(i,1);
   

8. remove(element)

   Array.prototype.remove = function(element) {
     var index = this.indexOf(element);
     if (index > -1) {
       this.splice(index, 1);
     return this;
   };
   

9. remove(element)

   Array.prototype.remove = function(element){
       var result = [];
       for (var i = 0; i < this.length; i++) {
           if(this[i] !== element){
               result.push(this[i])
       return result;
   };
   ...