Emmet does not work in js/jsx files for VS Code 1.62.2(Universal)

[shiraz]

Does this issue occur when all extensions are disabled?: Yes/No

• VS Code Version: 1.62.2
• OS Version: macOS 10.15.7

Steps to Reproduce:

1. Download VS Code v1.62.2 on a Mac.
2. Create an file in the path pages/index.js.
3. Create a simple functional component like:

function HomePage(props) {
  return (
    <div>       
        <title>NextJS Events</title>
    </div>
  );
}

4. Type div.test in the div and press Tab.
5. Observe that nothing happens.
6. Disable all extensions.
7. Restart VS Code.
8. Observe that the same issue occurs.

Notes:
I added the following code in settings.json and then restarted VS Code. The same issue occurs when I try to use Emmet.

{
   "emmet.includeLanguages": {
      "javascript": "javascriptreact"
    }
}

[rickyalmeidadev]

I've noticed the same, commenting here to keep up with any updates.

[rzhao271]

Emmet is an extension, so disabling the extensions wouldn't work.
I'm unable to reproduce the issue on 1.62.2 or Insiders (though I'm on macOS 11.6.1), unless you tried passing tab when there weren't any suggestions, in which case the setting emmet.triggerExpansionOnTab needs to be enabled.

[rzhao271]

\gifPlease

[vscode-triage-bot]

Thanks for reporting this issue! Unfortunately, it's hard for us to understand what issue you're seeing. Please help us out by providing a screen recording showing exactly what isn't working as expected. While we can work with most standard formats, .gif files are preferred as they are displayed inline on GitHub. You may find https://gifcap.dev helpful as a browser-based gif recording tool.

If the issue depends on keyboard input, you can help us by enabling screencast mode for the recording (Developer: Toggle Screencast Mode in the command palette).

Happy coding!

[BurnyLlama]

This is kinda what @shiraz means @rzhao271 :

[BurnyLlama]

Basically emmet does not include the emmet.includeLanguages...

[BurnyLlama]

I found a fix!

I could solve this by enabling emmet.triggerExpansionOnTab:

"emmet.triggerExpansionOnTab": true

I don't know why this setting has to be enabled for it to work, but it works!

@shiraz @rickyalmeidadev