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| author | Alex Lam S.L <alexlamsl@gmail.com> | 2020-08-06 13:30:28 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-08-06 20:30:28 +0800 |
| commit | a8e286f7e1edcdf9b42b057319963c6ed3c47348 (patch) | |
| tree | 6630b7d14a8a42a2f5be32f74e1bd59a3b2e7d2f /test/compress/collapse_vars.js | |
| parent | 9b05494ebcbcc40a6682cf570aa183f045244650 (diff) | |
| download | tracifyjs-a8e286f7e1edcdf9b42b057319963c6ed3c47348.tar.gz tracifyjs-a8e286f7e1edcdf9b42b057319963c6ed3c47348.zip | |
fix corner case in `collapse_vars` (#4041)
fixes #4040
Diffstat (limited to 'test/compress/collapse_vars.js')
| -rw-r--r-- | test/compress/collapse_vars.js | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/test/compress/collapse_vars.js b/test/compress/collapse_vars.js index d68c10e2..ff6b9a29 100644 --- a/test/compress/collapse_vars.js +++ b/test/compress/collapse_vars.js @@ -8375,3 +8375,19 @@ issue_4038: { } expect_stdout: "PASS" } + +issue_4040: { + options = { + collapse_vars: true, + toplevel: true, + } + input: { + var a = console.log("PASS") && a.p; + delete NaN; + } + expect: { + var a = console.log("PASS") && a.p; + delete NaN; + } + expect_stdout: "PASS" +} |