How to check if array contains at least one object ?

Question

I want to check if array contains object or not. I am not trying to compare values just want to check in my array if object is present or not?

Ex.

$arr =         


        

Answer 1

I want to check if array contains object or not

Use some to simply check if any item of the array has value of type "object"

var hasObject = $arr.some( function(val){
   return typeof val == "object";
});