Nodejs Array Remove by Index remove(index)

Method Source Code

'use strict';//from w  w w  . j a  v a  2s.  c om

Array.prototype.remove = function (index) {
   return this.splice(index, 1);
}

Related

1. remove(i)

   Array.prototype.remove = function(i) {
       if (typeof i != "number")
           i = this.indexOf(i);
       this.splice(i,1);
       return i;
   Array.prototype.insert = function(v, i) {
       if (arguments.length == 1)
           i = this.length;
   ...
   

2. remove(index)

   Array.prototype.remove = function(index)
       this.splice(index,1);
   };
   

3. remove(index)

   Array.prototype.remove = function(index) {
     this.splice(index, 1);
     return this;
   };
   

4. remove(index)

   Array.prototype.remove = function(index) {
     return this.splice(index, 1);
   

5. remove(index)

   Array.prototype.remove=function(index){
     for(var i=0;i<this.length;i++){
       if(i==index){
         this.splice(i, 1);
         break;
   

6. remove(n)

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

7. remove(n)

   Array.prototype.remove = function(n){
     for(var i in this){
       if(this[i]==n){
         this.splice(i,1);
         break;
     return this;
   

8. remove(pos)

   Array.prototype.remove = function (pos) {
       this.splice(pos, 1);
       return this;
   };