Server crashes every time I try to make a <style>

[bklik]

Vue - Official extension or vue-tsc version

v2.0.24

VSCode version

1.90.2

Vue version

^3.4.18

TypeScript version

^4.5.4

System Info

System:
    OS: Linux 6.5 Ubuntu 22.04.4 LTS 22.04.4 LTS (Jammy Jellyfish)
    CPU: (20) x64 12th Gen Intel(R) Core(TM) i9-12900HK
    Memory: 25.09 GB / 31.01 GB
    Container: Yes
    Shell: 5.1.16 - /bin/bash
Binaries:
    Node: 20.15.0 - /usr/bin/node
    Yarn: 1.22.22 - /usr/bin/yarn
    npm: 10.7.0 - /usr/bin/npm
Browsers:
    Chrome: 126.0.6478.126

Steps to reproduce

Create a component and start typing a <style lang="scss" scoped> tag.

What is expected?

The vscode extension doesn't crash.

What is actually happening?

The vscode extension crashes with the above error:

TypeError: Cannot read properties of undefined (reading 'label')
at Dte (/home/user/.vscode/extensions/vue.volar-2.0.24/dist/server.js:13571:2319)
at Object.provideCompletionItems (/home/user/.vscode/extensions/vue.volar-2.0.24/dist/server.js:13571:1995)
at async m (/home/user/.vscode/extensions/vue.volar-2.0.24/dist/server.js:2:48796)
at async Object.getCompletionItems (/home/user/.vscode/extensions/vue.volar-2.0.24/dist/server.js:2:49560)
at async /home/user/.vscode/extensions/vue.volar-2.0.24/dist/server.js:66:20287
at async Timeout. (/home/user/.vscode/extensions/vue.volar-2.0.24/dist/server.js:66:26830)

Node.js v20.9.0
[Error - 2:27:59 PM] Server process exited with code 1.
[Error - 2:27:59 PM] The Vue server crashed 5 times in the last 3 minutes. The server will not be restarted. See the output for more information.

Link to minimal reproduction

No response

Any additional comments?

If I revert to v2.0.22 everything works as expected.

[Dedicatus546]

same problem here.

[RayGuo-ergou]

It also happened to me when create a new vue file.

[zoo7314]

facing same issue.

[kuolun]

same issue

[ffox1055]

same issue

[so1ve]

Related to

language-tools/packages/language-service/lib/plugins/vue-sfc.ts

Line 182 in 3194078

...result.items.filter(item => item.label !== '!DOCTYPE' && item.label !== 'Custom Blocks'),

?

[firmianaQ]

我以为电脑问题呢 还真是插件啊

[matamune94]

Same too when add new teamplate tag