Object.entries generic definition

[ccorcos]

TypeScript Version: 2.6.2

Currently Object.entries isn't well typed and doesn't account for a union of strings as the keys of an object.

 interface Object {
  entries<X extends string,Y>(o: { [key in X]: Y }): [X, Y][];
}

[mhegazy]

Please see #19448 and #15627 and #12253 (comment)

[ccorcos]

Ah. Thanks