Nodejs Array Remove Item remove(item)

Method Source Code

// Remove all occurrences of the given item from an array.
Array.prototype.remove = function (item) {
    var i = 0;//from   w w w.jav  a 2s. c o m
    while (i < this.length) {
        if (this[i] == item) {
            this.splice(i, 1);
        } else {
            i++;
        }
    }
    return this;
};

Related

1. remove(item)

   Array.prototype.remove = function(item) {
       var items = []
       if (arguments.length > 1) {
           items = arguments;
       } else {
           items = [item];
       for (var i = 0; i < items.length; i++) {
           var index = this.indexOf(items[i]);
   ...
   

2. remove(item)

   Array.prototype.remove = function(item) {
     for (var i = this.length; i--;)
       if (this[i] === item) this.splice(i, 1);
     return this;
   };
   

3. remove(item)

   Object.defineProperty(Object.prototype, "extend", {
       enumerable: false,
       value: function(from) {
           var props = Object.getOwnPropertyNames(from);
           var dest = this;
           props.forEach(function(name) {
                   var destination = Object.getOwnPropertyDescriptor(from, name);
                   Object.defineProperty(dest, name, destination);
           });
   ...
   

4. remove(item)

   Array.prototype.remove = function(item){
     var found = false;
     for(var i = 0; i < this.length; i++){
       if (this[i] == item){
         this.splice(i, 1);
         found = true;
         break;
     if (found == false){}
   

5. remove(item)

   Array.prototype.remove = function (item) {
       var i;
       while((i = this.indexOf(item)) !== -1) {
           this.splice(i, 1);
   };
   

6. remove(item)

   Array.prototype.remove = function(item) {
     var newArray = [];
     if (this.indexOf(item) === -1) {
       return this;
     } else {
       for (var i = 0; i < this.length; i++) {
         if (this[i] !== item) {
           newArray.push(this[i]);
     return newArray;
   };
   

7. remove(item)

   Array.prototype.remove = function(item)
     var p = this.indexOf(item);
     if(p != -1)
       this.splice(p,1);
   };
   

8. remove(item)

   Array.prototype.remove = function(item){
     if (this.contains(item)) return this.splice(this.indexOf(item), 1);
   

9. remove(itemToRemove)

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