summaryrefslogtreecommitdiffstats
path: root/js/src/jit-test/tests/promise/user-activation-propagation.js
diff options
context:
space:
mode:
authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 19:33:14 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 19:33:14 +0000
commit36d22d82aa202bb199967e9512281e9a53db42c9 (patch)
tree105e8c98ddea1c1e4784a60a5a6410fa416be2de /js/src/jit-test/tests/promise/user-activation-propagation.js
parentInitial commit. (diff)
downloadfirefox-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/jit-test/tests/promise/user-activation-propagation.js')
-rw-r--r--js/src/jit-test/tests/promise/user-activation-propagation.js19
1 files changed, 19 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/promise/user-activation-propagation.js b/js/src/jit-test/tests/promise/user-activation-propagation.js
new file mode 100644
index 0000000000..5ec28eb3a5
--- /dev/null
+++ b/js/src/jit-test/tests/promise/user-activation-propagation.js
@@ -0,0 +1,19 @@
+function newPromiseCapability() {
+ return {};
+}
+function neverCalled() {}
+function resolveCapability(dIs) {}
+class P extends Promise {
+ constructor(executor) {
+ executor(resolveCapability, neverCalled);
+ var p = async function() {}();
+ p.constructor = {
+ [Symbol.species]: P
+ };
+ return p;
+ }
+}
+var {
+ promise: alwaysPending
+} = newPromiseCapability();
+P.race([alwaysPending]).then(neverCalled, neverCalled);