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| author | Alex Lam S.L <alexlamsl@gmail.com> | 2020-05-08 04:49:17 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-05-08 11:49:17 +0800 |
| commit | 7a033bb825975a6a729813b2cbe5a722a9047456 (patch) | |
| tree | 9a8b20e93b2913b625e6062c5d0524b8c9d56203 /lib | |
| parent | a441b009517125fa2e0cdf10150c6fd77bbb54ae (diff) | |
| download | tracifyjs-7a033bb825975a6a729813b2cbe5a722a9047456.tar.gz tracifyjs-7a033bb825975a6a729813b2cbe5a722a9047456.zip | |
fix corner case in `join_vars` (#3857)
fixes #3856
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/compress.js | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/compress.js b/lib/compress.js index ffdd5ccc..4dae2a9f 100644 --- a/lib/compress.js +++ b/lib/compress.js @@ -2579,6 +2579,8 @@ merge(Compressor.prototype, { } if (node instanceof AST_Scope) return node; if (!(node instanceof AST_Statement)) return node; + }, function(node) { + if (node instanceof AST_For && is_empty(node.init)) node.init = null; })); } } |