indexOf method in an object array?

Question

What\'s the best method to get the index of an array which contains objects?

Imagine this scenario:

var hello = {
    hello: \'world\',
    foo: \'ba         


        

Answer 1

Try this:

console.log(Object.keys({foo:"_0_", bar:"_1_"}).indexOf("bar"));

https://developer.mozilla.org/en/docs/Web/JavaScript/Reference/Global_Objects/Object/keys