[PATCH 6/9] jscript: Add Map.prototype.has implementation.

[Jacek Caban]

Signed-off-by: Jacek Caban <jacek(a)codeweavers.com>
---
  dlls/jscript/set.c | 13 +++++++++++--
  1 file changed, 11 insertions(+), 2 deletions(-)