Scripts fail to run when they are the only tag on page

[Serenacula]

Astro Info

Astro                    v3.2.0
Node                     v18.18.0
System                   macOS (arm64)
Package Manager          yarn
Output                   static
Adapter                  none
Integrations             @astrojs/prefetch

If this issue only occurs in one browser, which browser is a problem?

No response

Describe the Bug

Given the following code:

<script>
    console.log("hi!")
</script>

nothing happens.
If you add a div:

<script>
    console.log("hi!")
</script>
<div />

then it suddenly runs in console.

What's the expected result?

The script should run even without other tags present.

Link to Minimal Reproducible Example

https://stackblitz.com/edit/github-kwyexm?file=src%2Fpages%2Findex.astro,src%2Fpages%2FwithoutDiv.astro,src%2Fpages%2FwithDiv.astro

Participation

• I am willing to submit a pull request for this issue.

[DevRohit06]

The script tag runs without any elements. But we have to use is:inline in script tag

<script is:inline> console.log("hi!") </script>

this works and got "hi!" in console

[bluwy]

Looks like in the compiler we need to emit ${$$maybeRenderHead($$result)} so the render would attach the script here. The additional <div/> in the repo triggered adding ${$$maybeRenderHead($$result)} which made it work.

[lilnasy]

@bluwy do you plan on working on this?

[bluwy]

Not yet. Feel free to take it!

[lilnasy]

One of the tests I broke pointed me to this PR.

• Prevent inserting maybeRenderHead on hoisted scripts #710

It seems like this behavior was introduced intentionally.