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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
commit | 36d22d82aa202bb199967e9512281e9a53db42c9 (patch) | |
tree | 105e8c98ddea1c1e4784a60a5a6410fa416be2de /js/src/tests/test262/language/statements/try/scope-catch-param-var-none.js | |
parent | Initial commit. (diff) | |
download | firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.tar.xz firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.zip |
Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'js/src/tests/test262/language/statements/try/scope-catch-param-var-none.js')
-rw-r--r-- | js/src/tests/test262/language/statements/try/scope-catch-param-var-none.js | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/js/src/tests/test262/language/statements/try/scope-catch-param-var-none.js b/js/src/tests/test262/language/statements/try/scope-catch-param-var-none.js new file mode 100644 index 0000000000..ef674c8d1c --- /dev/null +++ b/js/src/tests/test262/language/statements/try/scope-catch-param-var-none.js @@ -0,0 +1,28 @@ +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-runtime-semantics-catchclauseevaluation +description: Retainment of existing variable environment for `catch` parameter +flags: [noStrict] +---*/ + +var x = 1; +var probeBefore = function() { return x; }; +var probeTry, probeParam, probeBlock; + +try { + var x = 2; + probeTry = function() { return x; }; + throw []; +} catch ([_ = (eval('var x = 3;'), probeParam = function() { return x; })]) { + var x = 4; + probeBlock = function() { return x; }; +} + +assert.sameValue(probeBefore(), 4, 'reference preceding statement'); +assert.sameValue(probeTry(), 4, 'reference from `try` block'); +assert.sameValue(probeParam(), 4, 'reference within CatchParameter'); +assert.sameValue(probeBlock(), 4, 'reference from `catch` block'); +assert.sameValue(x, 4, 'reference following statement'); + +reportCompare(0, 0); |