Sort JSON object by custom Array

Question

I have JSON object, which I want to sort it in certain way,

This is my object

{ "you": 100, "me": 75, "foo": 116, "bar": 15 }

And I want this object to be sorted in this order ['me', 'foo', 'you', 'bar'] which the object would become like this,

{ "me": 75, "foo": 116, "you": 100, "bar": 15 }

Is there anyway to achieve this ?

Answer 1

You could build a new object by iterating the given array with the keys.

More about order of objects: Does JavaScript Guarantee Object Property Order?

 var object = { you: 100, me: 75, foo: 116, bar: 15 }, result = Object.assign(...['me', 'foo', 'you', 'bar'].map(k => ({ [k]: object[k] }))); console.log(result);