Nodejs Array Remove Item remove(item)

Here you can find the source of remove(item)

Method Source Code

Array.prototype.remove = function(item)
{
   var p = this.indexOf(item);
   if(p != -1)//ww  w  . ja va  2 s. c  o  m
      this.splice(p,1);
};

Related

  1. 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);
            });
    ...
    
  2. 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){}
    
  3. remove(item)
    Array.prototype.remove = function (item) {
        var i;
        while((i = this.indexOf(item)) !== -1) {
            this.splice(i, 1);
    };
    
  4. remove(item)
    Array.prototype.remove = function (item) {
        var i = 0;
        while (i < this.length) {
            if (this[i] == item) {
                this.splice(i, 1);
            } else {
                i++;
        return this;
    };
    
  5. 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;
    };
    
  6. remove(item)
    Array.prototype.remove = function(item){
      if (this.contains(item)) return this.splice(this.indexOf(item), 1);
    
  7. 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);
    };
    ...
    
  8. remove(num)
    Array.prototype.remove = function(num) {
      this[num] = null;
      return this;
    };
    
  9. remove(numToRemove)
    var arr = [1, 2, 1, 4, 1, 3, 4, 1, 111, 3, 2, 1, '1'];
    Array.prototype.remove = function(numToRemove) {
        var i;
        for (i = 0; i < this.length; i++) {
            if (this[i] === numToRemove) {
                this.splice(i, 1);
                i--;
    };
    arr.remove(1);
    console.log(arr);