Join an array object and string variable in javascript or angularjs

Question

Hello i am trying to add an array and a variable and a "." in between them. data is the object i get from json. And valuePickup is a variable.

I am using this

self.GetIndex = function (valuePickup) {
    $http.get("someURL").success(function (data, status, headers, config) {
        console.log(data + "." + valuePickup); //It is not resulting the object
        console.log(data.categories); // this is how i want the above line looks like.
    });
}

It looks something like this. and what i get in return in [object Object].categories

Is there any way to join an array object and a variable.

dfsq · Accepted Answer · 2015-04-26 21:08:53Z

4

Use bracket notation to access property by variable key:

console.log(data[valuePickup]);

answered Apr 26, 2015 at 21:08

dfsq

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