Skip to content

[docs] Improve jsdom section #48098

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
oliviertassinari merged 2 commits into from
Mar 30, 2026
Merged

[docs] Improve jsdom section #48098

Show file tree
Hide file tree
Changes from 1 commit
Commits
Show all changes
2 commits
Select commit Hold shift + click to select a range
e770d74
[docs] Improve jsdom section
oliviertassinari Mar 25, 2026
008a4e9
Clearer message
oliviertassinari Mar 30, 2026
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
5 changes: 3 additions & 2 deletions docs/data/material/migration/upgrade-to-v9/upgrade-to-v9.md
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -210,9 +210,10 @@ If you were using `MuiTouchRipple` in your theme, remove it and use global CSS w
});
```

### JSDOM support
### jsdom support

v9 removes all usage of `process.env.NODE_ENV === 'test'`. The `NODE_ENV` variable will exclusively be used for for tree-shaking. Our libraries have been updated to auto-detect DOM environments that don't support layout such as [JSDOM](https://github.com/jsdom/jsdom) and [happy-dom](https://github.com/capricorn86/happy-dom) through user agent sniffing.
Replace the use of `process.env.NODE_ENV === 'test'` with feature detection or user-agent sniffing when it's more acccurate with the intention of the code.
Comment thread
oliviertassinari marked this conversation as resolved.
Outdated
For example, the code has been updated to auto-detect DOM environments that don't support layout such as [jsdom](https://github.com/jsdom/jsdom) and [happy-dom](https://github.com/capricorn86/happy-dom) with user-agent sniffing.
Comment thread
oliviertassinari marked this conversation as resolved.
Outdated

### Stepper, Step and StepButton

Expand Down
Binary file modified docs/mui-vale.zip
View file
Open in desktop
Binary file not shown.
1 change: 1 addition & 0 deletions docs/mui-vale/styles/MUI/CorrectReferenceAllCases.yml
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -40,3 +40,4 @@ swap:
page router: Pages Router # Next.js
eslint: ESLint
ES modules: ES modules
JSDOM: jsdom
Loading