Nodejs Array Remove remove(a)

Method Source Code

// Array//from   ww  w .j  a  va  2s  .  c  o  m
Array.prototype.remove = function(a) {
   for(i = 0; i < this.length; i++) {
      if (this[i] == a) {
         this.splice(i, 1);
         break;
      }
   }
};

// Adds n e elements to be begging of an array
Array.prototype.lpad = function(n, e) {
   var na = new Array();
   for (var i = 0; i < n; i++)
      na.push(e);
   return na.concat(this);
};

Related

1. remove(/**Number*/ from, /**Number*/ to)

   Array.prototype.remove = function( from,  to)
     var rest = this.slice((to || from) + 1 || this.length);
     this.length = from < 0 ? this.length + from : from;
     return this.push.apply(this, rest);
   };
   

2. remove(/**Number*/ from, /**Number*/ to)

   Array.prototype.remove = function( from,  to)
     var rest = this.slice((to || from) + 1 || this.length);
     this.length = from < 0 ? this.length + from : from;
     return this.push.apply(this, rest);
   };
   

3. remove(/**Number*/ from, /**Number*/ to)

   Array.prototype.remove = function( from,  to)
     var rest = this.slice((to || from) + 1 || this.length);
     this.length = from < 0 ? this.length + from : from;
     return this.push.apply(this, rest);
   };
   

4. remove(/**Number*/ from, /**Number*/ to)

   Array.prototype.remove = function( from,  to)
     var rest = this.slice((to || from) + 1 || this.length);
     this.length = from < 0 ? this.length + from : from;
     return this.push.apply(this, rest);
   };
   Array.prototype.removeObject = function(object)
       var i = this.indexOf(object);
   ...
   

5. remove(a)

   Array.prototype.remove = function(a) {
       return this.filter(function(x) {
     return a.indexOf(x) < 0;
       });
   

6. remove(arg)

   Array.prototype.remove = function(arg){
     var i=0,n=0;
     var arrSize = this.length;
     for(i=0;i<arrSize;i++){
       if(this[i] != arg){
         this[n++]=this[i];
     if(n<i){
   ...
   

7. remove(arg, all)

   Array.prototype.remove = function(arg, all){
       for(var i = 0; i < this.length; i++){
           if(this[i] === arg){
               this.splice(i,1);
               if(!all)
                   break;
               else
                   i--;
   };
   

8. remove(argument)

   Array.prototype.remove = function (argument) {
     const removeFn = (typeof argument === 'function'
       ? argument
       : (item) => item === argument);
     for (var i = 0; i < this.length; i++) {
       if (removeFn(this[i])) {
         this.splice(i, 1);
         break;
     return this;
   };
   

9. remove(arr, obj)

   Array.prototype.remove = function(arr, obj) {
     var index = arr.indexOf(obj);
     if (index != -1) {
       arr.splice(index, 1);
   };