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author | Alex Lam S.L <alexlamsl@gmail.com> | 2017-11-06 14:25:10 +0800 |
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committer | GitHub <noreply@github.com> | 2017-11-06 14:25:10 +0800 |
commit | 6c4510187066555c77003f03fd26e2cf5ff47491 (patch) | |
tree | 6539b4a00e243ed46b60c6b0387a1ec987a291e0 /test/compress/return_undefined.js | |
parent | 2c2fd89e343626f8d7dc83812a6476b0ab99b784 (diff) | |
download | tracifyjs-6c4510187066555c77003f03fd26e2cf5ff47491.tar.gz tracifyjs-6c4510187066555c77003f03fd26e2cf5ff47491.zip |
consolidate & enhance `unused` (#2439)
- defer declaration removal in `collapse_vars`
- account for `AST_SymbolFunarg` in deduplication
- private accounting for `collapse_vars`
- avoid issues with identity reference due to deep cloning
fixes #2437
Diffstat (limited to 'test/compress/return_undefined.js')
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