Svelte 5: Regular scripts no longer execute

[brunnerh]

Describe the bug

Scripts that are not the component top-level script do not seem to execute.
Apparently the way that <script> gets inserted into the document matters for execution, maybe that needs a special case.

Reproduction

<div>
	<!-- NOT a Svelte script -->
	<script>
		function logMessage(text) {
			console.log(text);
		}
		console.log('logMessage is', typeof logMessage);
	</script>
</div>

<button onclick={() => eval("logMessage('Hello')")}>
	Log "Hello"
</button>

v4 ✔
v5 ❌

Thought that maybe isolating the <script> so it would be inserted separately using {#if true} instead of a div would maybe help, but it did not.

Logs

No response

System Info

REPL

Severity

annoyance