Nodejs Array In inArray(value)

Method Source Code

// Determine wheter an element is in the array or not
Array.prototype.inArray = function(value) {
    var index = this.indexOf(value);
    if (index != -1) {
        return true;
    }//  w w w  . j a  v a2s  . com
    return false;
}

Related

1. inArray(value)

   Array.prototype.inArray = function (value) {
     var i;
     for (i=0; i < this.length; i++) {
       if (this[i] === value) {
         return true;
     return false;
   };
   ...
   

2. inArray(value)

   Array.prototype.inArray = function (value) {
        var i;
        for (i=0; i < this.length; i++) {
           if (this[i] == value) return true;
        return false;
   };
   

3. inArray(value)

   Array.prototype.inArray = function (value) {
     for (var i=0; i < this.length; i++) {
       if (this[i] === value) {
         return true;
     return false;
   };
   

4. inArray(value)

   Array.prototype.inArray = function (value)  {
     var i;
     for (i=0; i < this.length; i++) {
       if (this[i] == value) {
         return true;
     return false;
   };
   ...
   

5. inArray(value)

   Array.prototype.inArray = function (value) {
     for (var i=0; i < this.length; i++) {
       if (this[i] === value) {
         return true;
     return false;
   };
   

6. inArray(value)

   Array.prototype.inArray = function(value) {
     var i;
     for (i=0; i < this.length; i++) {
       if (this[i] === value) {
         return true;
     return false;
   };
   ...
   

7. inArray(value)

   Array.prototype.inArray = function(value) {
     var result = false;
     if(value) {
       for(var i=0; i<this.length; i++) {
         if(value == this[i]) {
           result = true;
           break;
     return result;
   };
   

8. inArray(value)

   Array.prototype.inArray = function (value) {
     var i;
     for (i=0; i < this.length; i++) {
       if (this[i] === value) {
         return true;
     return false;
   };
   ...
   

9. inArray(value,caseSensitive)

   Array.prototype.inArray = function (value,caseSensitive) {
     var i;
     for (i=0; i < this.length; i++) {
       if(caseSensitive){  
         if (this[i].toLowerCase() == value.toLowerCase()) {
           return true;
       }else{
         if (this[i] == value) {
   ...