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| author | Alex Lam S.L <alexlamsl@gmail.com> | 2021-07-20 18:10:58 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-07-21 01:10:58 +0800 |
| commit | 8926a2f327f9954e856161169a92a4190f0318e4 (patch) | |
| tree | 9800a5b1a7967f5e067479d3d544cf3eda041568 /lib | |
| parent | 85968dee5453dfb3cc0cb5c67f363eccd58b08c6 (diff) | |
| download | tracifyjs-8926a2f327f9954e856161169a92a4190f0318e4.tar.gz tracifyjs-8926a2f327f9954e856161169a92a4190f0318e4.zip | |
fix corner case in `unused` (#5090)
fixes #5089
Diffstat (limited to 'lib')
| -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 c5d75d42..6d1f93d4 100644 --- a/lib/compress.js +++ b/lib/compress.js @@ -7276,6 +7276,7 @@ merge(Compressor.prototype, { } function retain_lhs(node) { + if (node instanceof AST_DefaultValue) return retain_lhs(node.name); if (node instanceof AST_Destructured) { if (value === null) { value = make_node(AST_Number, node, { value: 0 }); @@ -7289,7 +7290,6 @@ merge(Compressor.prototype, { } return make_node(AST_DestructuredObject, node, { properties: [] }); } - if (node instanceof AST_DefaultValue) node = node.name; node.__unused = null; return node; } |