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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/non262/lexical-environment/block-scoped-functions-annex-b-property.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 '')
-rw-r--r-- | js/src/tests/non262/lexical-environment/block-scoped-functions-annex-b-property.js | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/js/src/tests/non262/lexical-environment/block-scoped-functions-annex-b-property.js b/js/src/tests/non262/lexical-environment/block-scoped-functions-annex-b-property.js new file mode 100644 index 0000000000..a295de5081 --- /dev/null +++ b/js/src/tests/non262/lexical-environment/block-scoped-functions-annex-b-property.js @@ -0,0 +1,18 @@ +// |reftest| skip-if(!xulRuntime.shell) + +// Define a global getter without a setter. +Object.defineProperty(this, "x", { + get: function () { return "get-x"; }, + configurable: true +}); + +// Simulate loading a 2nd script with evaluate, else we would DEFVAR the x and +// the above defineProperty would fail in trying to redefine a non-configurable +// property on the global. +evaluate(`{ + function x() { return "fun-x"; } +}`); + +// Annex B is supposed to be like an assignment. Should not blow away the +// existing setter-less getter. +reportCompare(x, "get-x"); |