Syntax highlighting doesn't work with "text/jsx" script tags

[GusGusGusGus]

Does this issue occur when all extensions are disabled?: Yes

• VS Code Version: 1.67.2
• OS Version: Windows 10 Home v. 10.0.19044 N/A Build 19044

Steps to Reproduce:

1. Create a <script type="text/jsx"> tag in a .html file.
2. Observe that syntax highlighting doesn't work inside the tag as long as script type is set to text/jsx. If it is changed to text/javascript then syntax highlighting works.

[GusGusGusGus]

Adding to this, I've tried writting JS on an html file and it's not recognized as such (has no highlighting)

[aeschli]

That doesn't look like HTML. Maybe JavaScript React?

[GusGusGusGus]

Hi @aeschli , as I mentioned above, this was originally present inside a <script type="text/jsx"> tag. The image serves the same purpose of illustrating that strictly only HMTL is being recognized and no Javascript highlighting occurs. Similarly to inside the script tag, if I change the extension to .js , highlighting works. Why is there no highlighting of Javascript (even within an HTML)?

[aeschli]

The html grammar needs to add support for type="text/jsx". https://github.com/textmate/html.tmbundle

There's already an issue: textmate/html.tmbundle#119

Closing as duplicate.