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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/jit-test/tests/for-of/throw-during-nested-break.js | |
parent | Initial commit. (diff) | |
download | firefox-esr-upstream.tar.xz firefox-esr-upstream.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/jit-test/tests/for-of/throw-during-nested-break.js')
-rw-r--r-- | js/src/jit-test/tests/for-of/throw-during-nested-break.js | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/for-of/throw-during-nested-break.js b/js/src/jit-test/tests/for-of/throw-during-nested-break.js new file mode 100644 index 0000000000..64e2d182b2 --- /dev/null +++ b/js/src/jit-test/tests/for-of/throw-during-nested-break.js @@ -0,0 +1,29 @@ +var progress = ""; + +function* wrapNoThrow() { + let iter = { + [Symbol.iterator]() { return this; }, + next() { return { value: 10, iter: false }; }, + return() { progress += " throw"; throw "nonsense"; } + }; + for (const i of iter) + yield i; +} + +function foo() { + try { + var badIter = wrapNoThrow(); + loop: for (var i of badIter) { + progress += "outerloop"; + try { + for (i of [1,2,3]) { + progress += " innerloop"; + break loop; + } + } catch (e) { progress += " BAD CATCH"; } + } + } catch (e) { progress += " goodcatch"; } +} + +foo(); +assertEq(progress, "outerloop innerloop throw goodcatch"); |