ladybird/Tests/LibWeb/Text/input/alert.html

<!DOCTYPE html>
<script src="include.js"></script>
<script>
    test(() => {
        alert("Well hello friends!");
        println("PASS (didn't crash)");
    });
</script>
Meta: Add DOCTYPEs to most text tests 2025-03-18 19:28:35 +01:00			`<!DOCTYPE html>`
LibWeb: Do not run microtasks when the event loop is paused For example, running `alert(1)` will pause the event loop, during which time no JavaScript should execute. This patch extends this disruption to microtasks. This avoids a crash inside the microtask executor, which asserts the JS execution context stack is empty. This makes us behave the same as Firefox in the following page: <script> queueMicrotask(() => { console.log("inside microtask"); }); alert("hi"); </script> Before the aforementioned assertion was added, we would execute that microtask before showing the alert. Firefox does not do this, and now we don't either. 2025-01-19 13:13:59 -05:00			`<script src="include.js"></script>`
			`<script>`
			`test(() => {`
			`alert("Well hello friends!");`
			`println("PASS (didn't crash)");`
			`});`
			`</script>`