Nodejs Utililty Methods Array Contain

List of utility methods to do Array Contain

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Description

The list of methods to do Array Contain are organized into topic(s).

Method

contains(o)
Array.prototype.contains = function(o) {
  var flag = false;
  for (var i = 0; i < this.length; i++) {
    if (this[i] == o) {
      flag = true;
      break;
  return flag;
...
contains(o, comparer)
Array.prototype.contains = function (o, comparer) {
  comparer = comparer || EqualityComparer;
  var l = this.length;
  while (l-- > 0)
    if (comparer(this[l], o) === true) return true;
  return false;
};
contains(obj)
Array.prototype.contains = function(obj)
  for(i=0;i<this.length;i+=1)
    if(this[i] === obj)
      return true;
  return false;
contains(obj)
Array.prototype.contains = function(obj) {
  var i = this.length;
  while (i--)
    if (this[i] === obj)
      return true;
  return false;
contains(obj)
Array.prototype.contains = function(obj) {
  var i = this.length;
  while (i--) {
    if (this[i] === obj) {
      return true;
  return false;
};
...
contains(obj)
Array.prototype.contains = function(obj) {
    var i = this.length;
    while (i--) {
        if (this[i] == obj) {
            return true;
    return false;
contains(obj)
'use strict';
Array.prototype.contains = function(obj) {
    var i = this.length;
    while (i--) {
        if (this[i] == obj) {
            return true;
    return false;
...
contains(obj)
Array.prototype.contains = function(obj) {
  var i = this.length;
  while (i--) {
    if (this[i] === obj) {
      return true;
  return false;
contains(obj)
Array.prototype.contains = function (obj) {
    return this.indexOf(obj) > -1;
};
contains(obj)
Array.prototype.contains = function(obj) {
    var i = this.length;
    while (i--) {
        if (this[i] === obj) {
            return true;
    return false;
};
...