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| author | Alex Lam S.L <alexlamsl@gmail.com> | 2019-04-29 17:23:00 +0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2019-04-29 17:23:00 +0800 |
| commit | c37a8e927e5fdd2276c658586003710e119293c8 (patch) | |
| tree | fa94faa28fe078006df3cdd44346c59358f41c00 /test/compress/properties.js | |
| parent | 413bbe0480d28d18833fbc3ebdb68fa74138d758 (diff) | |
| download | tracifyjs-c37a8e927e5fdd2276c658586003710e119293c8.tar.gz tracifyjs-c37a8e927e5fdd2276c658586003710e119293c8.zip | |
fix corner case in `properties` (#3390)
fixes #3389
Diffstat (limited to 'test/compress/properties.js')
| -rw-r--r-- | test/compress/properties.js | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/test/compress/properties.js b/test/compress/properties.js index 3a78d626..a70ab7d8 100644 --- a/test/compress/properties.js +++ b/test/compress/properties.js @@ -1862,3 +1862,29 @@ join_expr: { } expect_stdout: "PASS" } + +issue_3389: { + options = { + evaluate: true, + properties: true, + reduce_vars: true, + unsafe: true, + } + input: { + (function() { + var a = "PASS"; + if (delete b) + b = a[null] = 42; + console.log(a); + })(); + } + expect: { + (function() { + var a = "PASS"; + if (delete b) + b = a.null = 42; + console.log(a); + })(); + } + expect_stdout: "PASS" +} |