4 Commits

Author	SHA1	Message	Date
alexlamsl	cc14ca22e1	fix corner case in ie8 ... fixes #4928	2021-05-13 08:05:17 +08:00
Alex Lam S.L	60f3b55156	fix corner case with optional chain operator (#4927)	2021-05-12 10:12:19 +08:00
Alex Lam S.L	ce3c35fa8b	fix corner case in unused (#4907) ... fixes #4906	2021-05-04 06:19:25 +08:00
Alex Lam S.L	f0de9a8b5d	support optional chaining operator (#4899)	2021-05-03 10:08:29 +08:00