diff options
author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
---|---|---|
committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
commit | 36d22d82aa202bb199967e9512281e9a53db42c9 (patch) | |
tree | 105e8c98ddea1c1e4784a60a5a6410fa416be2de /js/src/tests/non262/destructuring/constant-folding.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 'js/src/tests/non262/destructuring/constant-folding.js')
-rw-r--r-- | js/src/tests/non262/destructuring/constant-folding.js | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/js/src/tests/non262/destructuring/constant-folding.js b/js/src/tests/non262/destructuring/constant-folding.js new file mode 100644 index 0000000000..b5aa893215 --- /dev/null +++ b/js/src/tests/non262/destructuring/constant-folding.js @@ -0,0 +1,16 @@ +function assertSyntaxError(code) { + assertThrowsInstanceOf(function () { Function(code); }, SyntaxError, "Function:" + code); + assertThrowsInstanceOf(function () { eval(code); }, SyntaxError, "eval:" + code); + var ieval = eval; + assertThrowsInstanceOf(function () { ieval(code); }, SyntaxError, "indirect eval:" + code); +} + +// |true && a| is constant-folded to |a|, ensure the destructuring assignment +// validation takes place before constant-folding. +for (let prefix of ["null,", "var", "let", "const"]) { + assertSyntaxError(`${prefix} [true && a] = [];`); + assertSyntaxError(`${prefix} {p: true && a} = {};`); +} + +if (typeof reportCompare === "function") + reportCompare(true, true); |