Nodejs Array Contain contains(obj)

Method Source Code

Array.prototype.contains = function(obj) {
   for ( var i = 0, len = this.length; i < len; i++) {
      if (angular.equals(this[i], obj))
         return true;
   }/*from   w ww . j  a v a  2 s.  co  m*/
   return false;
};

Related

1. contains(obj)

   Array.prototype.contains = function(obj) {
       var i = this.length;
       while (i--) {
           if (this[i] === obj) {
               return true;
       return false;
   Array.prototype.getUnique = function(){
      var u = {}, a = [];
      for(var i = 0, l = this.length; i < l; ++i){
         if(u.hasOwnProperty(this[i])) {
            continue;
         a.push(this[i]);
         u[this[i]] = 1;
      return a;
   

2. contains(obj)

   Array.prototype.contains = function(obj) {
       var i = this.length;
       while (i--) {
           if (this[i].x == obj.x && this[i].y == obj.y) {
               return true;
       return false;
   

3. contains(obj)

   Array.prototype.contains = function(obj) {
     var i = this.length;
     while (i--) {
       if (this[i] === obj) {
         return true;
     return false;
   

4. contains(obj)

   Array.prototype.contains = function(obj) {
       if(!obj) return false;
       var i = this.length;
       while (i--) {
           if (this[i].trim().toLowerCase() === obj.trim().toLowerCase()) {
               return true;
       return false;
   ...
   

5. contains(obj)

   Array.prototype.contains = function(obj) {
     var _reg = 0, t = this, i = t.length;
     while(i--) { 
       if(t[i] === obj) {
         _reg++;
   return _reg;
   };
   ...
   

6. contains(obj)

   Array.prototype.contains=function(obj){
     return (this.indexOf(obj)>=0);
   

7. contains(obj)

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

8. contains(obj)

   Array.prototype.contains = function(obj) { 
       var i = this.length;
       while (i--) {
           if (this[i] === obj) {
               return true;
       return false;
   };
   ...
   

9. contains(obj)

   Array.prototype.contains = function(obj){
     var i = this.length
     while(i--){
       if(self[i] == obj){
         return true
     return false