improve `unused` over duplicate variable names (#2656)
authorAlex Lam S.L <alexlamsl@gmail.com>
Tue, 26 Dec 2017 10:29:28 +0000 (18:29 +0800)
committerGitHub <noreply@github.com>
Tue, 26 Dec 2017 10:29:28 +0000 (18:29 +0800)
commit05e7d34ed480429cc26c8eedd675263cd0d94a3e
tree6a5717b6de771c860ca0eb25d3680779fa395226
parent86607156e3c68fe2a56d728563691d7dbcb7519d
improve `unused` over duplicate variable names (#2656)
lib/compress.js
test/compress/drop-unused.js