How Do I Get A Property Of An Object By String?

I have an object, in an array. Doing this: alert(myObject.cats[1].nickname); will output 'fluffykins' or whatever the nickname is. Is there a way to access this property by string

Solution 1:

Yes, just use square brackets as usual.

myObject.cats[1][param]

Solution 2:

You can do this:

var test = { 'prop1': 'test' };

alert(test['prop1']);