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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/strict/primitive-this-no-writeback.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 '')
-rw-r--r-- | js/src/tests/non262/strict/primitive-this-no-writeback.js | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/js/src/tests/non262/strict/primitive-this-no-writeback.js b/js/src/tests/non262/strict/primitive-this-no-writeback.js new file mode 100644 index 0000000000..2f58fb2316 --- /dev/null +++ b/js/src/tests/non262/strict/primitive-this-no-writeback.js @@ -0,0 +1,20 @@ +/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */ + +/* + * Any copyright is dedicated to the Public Domain. + * http://creativecommons.org/licenses/publicdomain/ + */ + +/* Verify that GETTHISPROP does not update the frame's |this| slot. */ + +var f = String.prototype.m = function () { + "use strict"; + assertEq(this, "s"); + // The GETTHISPROP should not cause |this| to become wrapped. + return [this.m, this]; +}; +var a = "s".m(); +assertEq(a[0], f); +assertEq(a[1], "s"); + +reportCompare(true, true); |