Nodejs Array In inArray(val)

Method Source Code

Array.prototype.inArray = function(val){
    for (var key in this){
        if(this[key] == val)
        {/*from  ww w  . ja  v  a  2s  .c  o m*/
            return true;
        }
    };
    return false;
}

Related

1. inArray(item)

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

2. inArray(needle)

   Array.prototype.inArray=function(needle){
       for(var i=0;i<this.length;i++){
         if(this[i]===needle){
           return true;
       return false;
   var arr=["red","blue","yellow"];
   ...
   

3. inArray(needle)

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

4. inArray(p_val)

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

5. inArray(val)

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

6. inArray(val)

   Array.prototype.inArray = function(val)
       return (this.indexOf(val) > -1)
   

7. inArray(value)

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

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)

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