fix corner cases in `reduce_vars` & `unused` (#5247)
authorAlex Lam S.L <alexlamsl@gmail.com>
Thu, 30 Dec 2021 20:47:13 +0000 (20:47 +0000)
committerGitHub <noreply@github.com>
Thu, 30 Dec 2021 20:47:13 +0000 (04:47 +0800)
commite7ce1051febef6ba058cfab23c7e940bd241776f
treefe2df91376dd75d43084fe7cdc4dcd4619ec2acc
parent80d5f23fee0f727aef1b374b650651e4efc1cd66
fix corner cases in `reduce_vars` & `unused` (#5247)

fixes #5246
lib/compress.js
test/compress/default-values.js
test/compress/rests.js
test/compress/yields.js