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| author | Alex Lam S.L <alexlamsl@gmail.com> | 2020-06-08 17:09:21 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-06-09 00:09:21 +0800 |
| commit | 5561d3e7f3252837ac3b85401f2403937860da46 (patch) | |
| tree | 5e55b19e83e45ad990a6f2da3e5994d7d1dc592a /lib/compress.js | |
| parent | 491d6ce1d5f8e49730de25788cabf9e213470588 (diff) | |
| download | tracifyjs-5561d3e7f3252837ac3b85401f2403937860da46.tar.gz tracifyjs-5561d3e7f3252837ac3b85401f2403937860da46.zip | |
fix corner case in `collapse_vars` (#3972)
fixes #3971
Diffstat (limited to 'lib/compress.js')
| -rw-r--r-- | lib/compress.js | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/compress.js b/lib/compress.js index a56e9331..d82c8124 100644 --- a/lib/compress.js +++ b/lib/compress.js @@ -1258,7 +1258,7 @@ merge(Compressor.prototype, { col: node.start.col }); if (candidate instanceof AST_UnaryPostfix) { - delete candidate.expression.fixed; + lhs.definition().fixed = false; return make_node(AST_UnaryPrefix, candidate, candidate); } if (candidate instanceof AST_VarDef) { |