Property 'assign' does not exist on type 'ObjectConstructor'

Question

I am using TypeScript in my application, where I use function:

Object.assign(this.success, success.json())

However, during compilation, I r

Answer 1

I've added typings:

typings install dt~es6-shim --global --save

Answer 2

I know this has been long but here is an easy fix

(Object as any).assign(this.success, success.json())