TS server crashes with `@mui/icons-material` v9 package

[mliebold-jax]

🔎 Search Terms

ts server, tsconfig.app.json, inlcudePackageJsonAutoImports

🕗 Version & Regression Information

Issue

When I install the @mui/icons-material v9 package VS Code is no longer able to initialize tsconfig.app.json. The TS server just keep crashing. If I remove the package or downgrade it to v7 it works fine. So it seems to be specific to this package and version.

I original created an issue with MUI and was pointed to a similar Issue reported here where there seems to not have been a reliable reproduction of it.

You should be able to reproduce this issue with the following steps:

1. Create a new Vite React app using the React Typescript template
2. Install MUI V9: pnpm add @mui/material @emotion/styled @emotion/react
3. Install Material Icons v9: pnpm add @mui/icons-material
4. Reload the window: tsconfig.app.json will now never finish initializing and it will keep showing an alert saying The JS/TS language service crashed 5 times in the last 5 Minutes.

If you remove the @mui/icons-material package or downgrade it to v7 it will then work fine again. Setting "js/ts.preferences.includePackageJsonAutoImports": "off" stops the infinite intialization and crashing problem, but then of course I get no auto imports.

Version Information

• This is the behavior in every version of TypScript I tried, and I reviewed the FAQ for entries

⏯ Playground Link

No response

💻 Code

// Your code here

🙁 Actual behavior

TS server crashes when trying to initialize tsconfig.app.json which causes me to never get any auto imports or TS errors.

🙂 Expected behavior

Expected behavior is for it to initialize in a reasonable time without the TS server crashing.

Additional information about the issue

No response

[RyanCavanaugh]

See #63405 (comment)

[typescript-bot]

This issue has been marked as "Duplicate" and has seen no recent activity. It has been automatically closed for house-keeping purposes.