Object.getOwnPropertyDescriptors accepts undefined (lib.es2017.object.d.ts)

[dfee]

TypeScript Version: 3.4.5

Search Terms:
getOwnPropertyDescriptors

Code

Object.getOwnPropertyDescriptors(undefined);

Expected behavior:
Undefined is not accepted.

Actual behavior:
Undefined is accepted.

Playground Link:
https://www.typescriptlang.org/play/index.html#src=Object.getOwnPropertyDescriptors(undefined)%3B

However, can't seem to enable es2017 in the Playground

Related Issues:
n/a