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| author | Luke Wilde <lukew@serenityos.org> | 2022-06-27 19:53:30 +0100 |
|---|---|---|
| committer | Linus Groh <mail@linusgroh.de> | 2022-06-29 21:21:50 +0100 |
| commit | 62491cda0b9e8aa55067aa794d58a79b965f6f46 (patch) | |
| tree | 3a260b6867b5f9ff31aaa7015a9ae4fb2f643293 /Base/res | |
| parent | 1d5b03ce171df7a5a3aae3f4048ac3419e21fd74 (diff) | |
| download | serenity-62491cda0b9e8aa55067aa794d58a79b965f6f46.zip | |
LibWeb: Use CSO if running script is null in HostPromiseRejectionTracker
Diffstat (limited to 'Base/res')
| -rw-r--r-- | Base/res/html/misc/unhandledpromisetest.html | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/Base/res/html/misc/unhandledpromisetest.html b/Base/res/html/misc/unhandledpromisetest.html new file mode 100644 index 0000000000..3838ff17dc --- /dev/null +++ b/Base/res/html/misc/unhandledpromisetest.html @@ -0,0 +1,29 @@ +<!DOCTYPE html> +<html> +<head> + <title>Unhandled Promise rejection with no [[ScriptOrModule]] for the current execution context</title> +</head> +<body> + <button onclick=" + Promise.reject(new Error('Success!')); + window.timer = setTimeout(() => { + const element = document.createElement('p'); + element.innerText = 'Did not receieve unhandledrejection event in 100ms.'; + element.style.color = 'red'; + document.body.appendChild(element); + }, 100) + "> + Click me to cause an unhandled promise rejection. + </button> + + <script> + window.onunhandledrejection = (rejectionEvent) => { + clearTimeout(window.timer); + const element = document.createElement("p"); + element.innerText = rejectionEvent.reason.message; + element.style.color = "green"; + document.body.appendChild(element); + } + </script> +</body> +</html> |