drop local assign-only variable in `return` (#2587)
authorAlex Lam S.L <alexlamsl@gmail.com>
Wed, 13 Dec 2017 18:59:59 +0000 (02:59 +0800)
committerGitHub <noreply@github.com>
Wed, 13 Dec 2017 18:59:59 +0000 (02:59 +0800)
commit9a137e8613e49066a54f2a1b734a559c05338f11
treed621147814d38dfd20a97c25d287e12b739b3dde
parentef618332ea92db57e59f90f166035a0e7cf8a509
drop local assign-only variable in `return` (#2587)
lib/compress.js
test/compress/collapse_vars.js
test/compress/dead-code.js