Angular5: Build json from values

Question

I am trying to build a json from values so that I can push it to an object. I have two items as below.

var item1 = "2"
var item2 = "Student"

I am trying to build a json as below

{ "2" : "student"}

I tried couple of ways but ran out of ideas. Is there an easy way or any lodash method to do it.

Answer 1

Use ES6 computed properties like:

{ [item1]: item2 }