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| author | Alex Lam S.L <alexlamsl@gmail.com> | 2020-12-29 11:43:12 +0000 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-12-29 19:43:12 +0800 |
| commit | 560ccc1221639dca9db354ad6830e418a9f0073d (patch) | |
| tree | 08ba152beaba140cc50a8bcc306bf1907f47e9c2 /lib/compress.js | |
| parent | 10a71c182bc4b992c91863fe0eb50a1afdae8a6f (diff) | |
| download | tracifyjs-560ccc1221639dca9db354ad6830e418a9f0073d.tar.gz tracifyjs-560ccc1221639dca9db354ad6830e418a9f0073d.zip | |
enhance `reduce_vars` (#4479)
Diffstat (limited to 'lib/compress.js')
| -rw-r--r-- | lib/compress.js | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/lib/compress.js b/lib/compress.js index 0369b63d..591ad4dd 100644 --- a/lib/compress.js +++ b/lib/compress.js @@ -771,8 +771,7 @@ merge(Compressor.prototype, { } var d = sym.definition(); d.assignments++; - if (!is_modified(compressor, tw, node, node.right, 0) - && can_drop_symbol(sym) && safe_to_assign(tw, d)) { + if (!is_modified(compressor, tw, node, node.right, 0) && safe_to_assign(tw, d)) { push_ref(d, sym); mark(tw, d); if (d.single_use && left instanceof AST_Destructured) d.single_use = false; |