Nodejs Array Find Object findObject(value, key)

Method Source Code

Array.prototype.findObject = function (value, key) {
    var found = false;
    for (var i = 0; i < this.length; i++) {
        if (this[i][key] == value) {
            found = true;/*from   w w w .  j  av  a 2  s.c o m*/
        }
    }
    return found;
};

Related

1. findObject(value, key)

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

2. findObject(value, key)

   Array.prototype.findObject = function (value, key) {
       var my_obj = null;
       for (var i = 0; i < this.length; i++) {
           if (this[i][key] == value) {
               my_obj = this[i];
       return my_obj;
   };
   ...
   

3. findObjectByName(nameOfObj)

   Array.prototype.findObjectByName = function (nameOfObj) {
     for(var i=0; i<this.length;i++ ){ 
         if(this[i].name==nameOfObj){
           return this[i];
     return null;