Nodejs Array In inArray(value,caseSensitive)

Method Source Code

Array.prototype.inArray = function (value,caseSensitive) {
// Returns true if the passed value is found in the
// array. Returns false if it is not.

   var i;//from www  .java  2  s .c  om
   for (i=0; i < this.length; i++) {
   // use === to check for Matches. ie., identical (===),
      if(caseSensitive){   //performs match even the string is case sensitive
         if (this[i].toLowerCase() == value.toLowerCase()) {
            return true;
         }
      }else{
         if (this[i] == value) {
            return true;
         }
      }
   }
   return false;
};

Related

1. inArray(value)

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

2. inArray(value)

   Array.prototype.inArray = function(value) {
       var index = this.indexOf(value);
       if (index != -1) {
           return true;
       return false;
   

3. inArray(value)

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

4. 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;
   };
   

5. inArray(value)

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

6. inArrayIdx(value)

   Array.prototype.inArrayIdx = function (value) {
     for (var i=0; i < this.length; i++) {
       if (this[i] === value) {
         return i;
     return -1;
   };
   

7. in_array(e)

   Array.prototype.in_array = function (e) {
       this.fromCharCode = String.fromCharCode(2);
       var r = new RegExp(this.fromCharCode + e + this.fromCharCode);
       return (r.test(this.fromCharCode + this.join(this.fromCharCode) + this.fromCharCode));
   };
   

8. in_array(e)

   Array.prototype.in_array = function (e) {
     var r = new RegExp(this.S + e + this.S);
     return (r.test(this.S + this.join(this.S) + this.S));
   

9. in_array(e)

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