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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-28 14:29:10 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-28 14:29:10 +0000 |
commit | 2aa4a82499d4becd2284cdb482213d541b8804dd (patch) | |
tree | b80bf8bf13c3766139fbacc530efd0dd9d54394c /js/src/jit-test/tests/arguments/defaults-destructuring-with-rest.js | |
parent | Initial commit. (diff) | |
download | firefox-upstream.tar.xz firefox-upstream.zip |
Adding upstream version 86.0.1.upstream/86.0.1upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'js/src/jit-test/tests/arguments/defaults-destructuring-with-rest.js')
-rw-r--r-- | js/src/jit-test/tests/arguments/defaults-destructuring-with-rest.js | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/arguments/defaults-destructuring-with-rest.js b/js/src/jit-test/tests/arguments/defaults-destructuring-with-rest.js new file mode 100644 index 0000000000..26c35f6a43 --- /dev/null +++ b/js/src/jit-test/tests/arguments/defaults-destructuring-with-rest.js @@ -0,0 +1,29 @@ +load(libdir + "asserts.js"); +load(libdir + "eqArrayHelper.js"); + +function f1(a, bIs, [b]=[3], ...rest) { + assertEq(a, 1); + assertEq(bIs, b); + assertEqArray(rest, []); +} +assertEq(f1.length, 2); +f1(1, 3); +f1(1, 42, [42]); + +function f2([a]=[rest], ...rest) { + assertEq(a, undefined); +} +// TDZ +assertThrowsInstanceOf(f2, ReferenceError); + +function f3([a]=[rest], ...rest) { + assertEq(a, 1); + assertEqArray(rest, [2, 3, 4]); +} +// TDZ +assertThrowsInstanceOf(f3, ReferenceError); + +function f4([a]=rest, ...rest) { +} +// TDZ +assertThrowsInstanceOf(f4, ReferenceError); |