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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/expressions/short-circuit-compound-assignment-anon-fns.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/expressions/short-circuit-compound-assignment-anon-fns.js | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/js/src/tests/non262/expressions/short-circuit-compound-assignment-anon-fns.js b/js/src/tests/non262/expressions/short-circuit-compound-assignment-anon-fns.js new file mode 100644 index 0000000000..406f143ead --- /dev/null +++ b/js/src/tests/non262/expressions/short-circuit-compound-assignment-anon-fns.js @@ -0,0 +1,42 @@ +// NamedEvaluation applies to short-circuit assignment. + +{ + let a; + a ??= function(){}; + assertEq(a.name, "a"); +} + +{ + let a = false; + a ||= function(){}; + assertEq(a.name, "a"); +} + +{ + let a = true; + a &&= function(){}; + assertEq(a.name, "a"); +} + +// No name assignments for parenthesised left-hand sides. + +{ + let a; + (a) ??= function(){}; + assertEq(a.name, ""); +} + +{ + let a = false; + (a) ||= function(){}; + assertEq(a.name, ""); +} + +{ + let a = true; + (a) &&= function(){}; + assertEq(a.name, ""); +} + +if (typeof reportCompare === "function") + reportCompare(0, 0); |