drop `side_effects`-free `return` values (#2965)
authorAlex Lam S.L <alexlamsl@gmail.com>
Wed, 28 Feb 2018 11:59:19 +0000 (19:59 +0800)
committerGitHub <noreply@github.com>
Wed, 28 Feb 2018 11:59:19 +0000 (19:59 +0800)
commit73e98dcda48be52f2c045038554b2cfe184a9a5a
treec16dfe8aba269a2ef4dc4adce6e59f786a5d2fad
parent36bca6934de494a79a1c1af952653eaaf9c15ed8
drop `side_effects`-free `return` values (#2965)
lib/compress.js
test/compress/collapse_vars.js