Wed, 31 Dec 2014 06:55:50 +0100
Added tag UPSTREAM_283F7C6 for changeset ca08bd8f51b2
1 // The Map constructor creates an empty Map by default.
2
3 assertEq(Map().size, 0);
4 assertEq((new Map).size, 0);
5 assertEq(Map(undefined).size, 0);
6 assertEq(new Map(undefined).size, 0);