Nodejs Array In inArray(value)

Method Source Code

Array.prototype.inArray = function(value) {
   var result = false;
   //from www . ja v  a 2s  .c  o  m
   if(value) {
      for(var i=0; i<this.length; i++) {
         if(value == this[i]) {
            result = true;
            break;
         }
      }
   }
   
   return result;
};

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 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 index = this.indexOf(value);
       if (index != -1) {
           return true;
       return false;
   

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. 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,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) {
   ...
   

8. inArrayIdx(value)

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

9. 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));
   };