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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
commit | 26a029d407be480d791972afb5975cf62c9360a6 (patch) | |
tree | f435a8308119effd964b339f76abb83a57c29483 /js/src/jit-test/tests/for-of/next-arity.js | |
parent | Initial commit. (diff) | |
download | firefox-26a029d407be480d791972afb5975cf62c9360a6.tar.xz firefox-26a029d407be480d791972afb5975cf62c9360a6.zip |
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'js/src/jit-test/tests/for-of/next-arity.js')
-rw-r--r-- | js/src/jit-test/tests/for-of/next-arity.js | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/for-of/next-arity.js b/js/src/jit-test/tests/for-of/next-arity.js new file mode 100644 index 0000000000..43990fd237 --- /dev/null +++ b/js/src/jit-test/tests/for-of/next-arity.js @@ -0,0 +1,22 @@ +// For-of passes one arg to "next". + +load(libdir + 'iteration.js') + +var log = ''; + +function Iter() { + function next() { + log += 'n'; + assertEq(arguments.length, 0) + assertEq(arguments[0], undefined) + return { get value() { throw 42; }, done: true } + } + + this[Symbol.iterator] = function () { return this; } + this.next = next; +} + +for (var x of new Iter()) + throw 'not reached'; + +assertEq(log, 'n'); |