Nodejs Array Remove Item removeItem(item)

Here you can find the source of removeItem(item)

Method Source Code

Array.prototype.removeItem = function(item) {

    while (this.indexOf(item) >= 0) {
        this.splice(this.indexOf(item), 1);
    }/*from   w  ww  . j a v  a2  s .  c om*/
    
    console.log(this);
    return this;
};

var arr = [1, 2, 1, 4, 1, 3, 4, 1, 111, 3, 2, 1, '1'];
arr.removeItem(1);

var arr = ['hi', 'bye', 'hello' ];
arr.removeItem('bye');

Related

  1. removeItem()
    Array.prototype.removeItem = function() {
      for (var item in arguments) { 
        for (var i = 0; i < this.length; i++) {
          if (this[i] === arguments[item]) {
            this.splice(i, 1);
    var arr = [1, 2, 1, 4, 1, 3, 4, 1, 111, 3, 2, 1, '1'];
    arr.removeItem(1);
    console.log(arr);
    arr = ['hi', 'bye', 'hello'];
    arr.removeItem('bye');
    console.log(arr);
    
  2. removeItem(deleteValue)
    Array.prototype.removeItem = function(deleteValue) {
        for (var i = 0; i < this.length; i++) {
            if (this[i] === deleteValue) {
                this.splice(i, 1);
                i--;
        return this;
    };
    ...
    
  3. removeItem(el)
    var numberInput = [1, 2, 1, 4, 1, 3, 4, 1, 111, 3, 2, 1, '1'];
    var stringInput = ['hi', 'bye', 'hello' ];
    Array.prototype.removeItem = function (el){
        var newArr = [];
        for (var i = 0; i < this.length; i++) {
            if (this[i] !== el){
                newArr.push(this[i]);
        return newArr;
    console.log(numberInput.removeItem(1));
    console.log(stringInput.removeItem('bye'));
    
  4. removeItem(index)
    Array.prototype.removeItem = function(index) {
      if(isNaN(index) || index > this.length) {
        return false;
        for (var i = 0; i < this.length; i++) {
            if (i > index) {
                this[i-1] = this[i];
        this.length -= 1;
    };
    
  5. removeItem(item)
    Array.prototype.removeItem = function(item){
        while(this.indexOf(item) !== -1) {
            this.splice(this.indexOf(item), 1);
        return this;
    var arr = [1, 2, 1, 4, 1, 3, 4, 1, 111, 3, 2, 1, '1'];
    console.log(arr.removeItem(1));
    var arr = ['hi', 'bye', 'hello' ];
    ...
    
  6. removeItem(item)
    Array.prototype.removeItem = function(item){
      for (var i = 0; i < this.length; i++) {
        if (this[i] === item) {
          this.splice(i,1);
          i--;
    };
    var arr = [1, 2, 1, 4, 1, 3, 4, 1, 111, 3, 2, 1, '1'];
    ...
    
  7. removeItem(item)
    Array.prototype.removeItem = function(item) {
        var index = this.indexOf(item);
           if(index > -1){
               this.splice(index,1);
        return this;
    };
    var arr = [1, 2, 1, 4, 1, 3, 4, 1, 111, 3, 2, 1, '1'];
    arr = arr.removeItem(1);
    ...
    
  8. removeItem(item)
    Array.prototype.removeItem = function (item) {
        var result = [];
        for (var i = 0; i < this.length; i++) {
            if (this[i] !== item) {
                result.push(this[i]);
        return result;
    };
    ...
    
  9. removeItem(item)
    Array.prototype.removeItem = function(item) { 
      for(var i = 0, l = this.length; i < l; ++i){
        index = this.indexOf(item);
        if (index > -1) {
          this.splice(index, 1);
      return this;