enhance `collapse_vars` & `reduce_vars` (#5275)
authorAlex Lam S.L <alexlamsl@gmail.com>
Fri, 7 Jan 2022 21:26:49 +0000 (21:26 +0000)
committerGitHub <noreply@github.com>
Fri, 7 Jan 2022 21:26:49 +0000 (05:26 +0800)
commitb0df5d7b5574339982eba310c024350390e7fc0f
treee60b43e3c8fadc01d1c7a57782ef4a2bd4dd8ee1
parentbe8c75bae117b19ec8338d05b0239c353e4d2cf5
enhance `collapse_vars` & `reduce_vars` (#5275)

fixes #5276
lib/compress.js
test/compress/collapse_vars.js