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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/collections/WeakSet-add-returns-this.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/collections/WeakSet-add-returns-this.js')
-rw-r--r-- | js/src/jit-test/tests/collections/WeakSet-add-returns-this.js | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/collections/WeakSet-add-returns-this.js b/js/src/jit-test/tests/collections/WeakSet-add-returns-this.js new file mode 100644 index 0000000000..eb9c40e407 --- /dev/null +++ b/js/src/jit-test/tests/collections/WeakSet-add-returns-this.js @@ -0,0 +1,9 @@ +var ws = new WeakSet(); +var bar = {}; +assertEq(ws.add(bar), ws); +var foo = {}; +var a = ws.add(foo); +assertEq(a, ws); +assertEq(a.has(bar), true); +assertEq(a.has(foo), true); +assertEq(WeakSet.prototype.add.call(ws, {}), ws); |