[BREAKING CHANGE][styles] Remove deprecated v6 exports from @mui/material/styles#48588
Draft
silviuaavram wants to merge 2 commits into
Draft
[BREAKING CHANGE][styles] Remove deprecated v6 exports from @mui/material/styles#48588silviuaavram wants to merge 2 commits into
silviuaavram wants to merge 2 commits into
Conversation
silviuaavram
added
breaking change
Deploy previewhttps://deploy-preview-48588--material-ui.netlify.app/ Bundle size
Check out the code infra dashboard for more information about this PR. |
Contributor
There was a problem hiding this comment.
Pull request overview
Removes several deprecated v6-era exports from the @mui/material/styles public surface as part of the v7 breaking-change cleanup. The deprecated public CssVarsProvider is collapsed into an internal alias still consumed by ThemeProvider, while Experimental_CssVarsProvider, getInitColorSchemeScript, experimental_extendTheme, experimental_sx, and createStyles are removed entirely (source files, type declarations, and barrel exports).
Changes:
- Drop
createStyles,experimental_sx, andexperimental_extendThemefrom both JS and TS barrels and delete their source/declaration files. - Inline the previous public
CssVarsProviderexport asInternalCssVarsProviderand remove theExperimental_CssVarsProviderandgetInitColorSchemeScriptwrappers. - Update
ThemeProvider.tsxto import the renamed internal alias.
Reviewed changes
Copilot reviewed 5 out of 7 changed files in this pull request and generated 3 comments.
Show a summary per file
| File | Description |
|---|---|
packages/mui-material/src/styles/ThemeProviderWithVars.tsx |
Removes CssVarsProvider, Experimental_CssVarsProvider, getInitColorSchemeScript and exposes only InternalCssVarsProvider + useColorScheme. |
packages/mui-material/src/styles/ThemeProvider.tsx |
Renames import to InternalCssVarsProvider as CssVarsProvider to track the new internal export name. |
packages/mui-material/src/styles/index.js |
Removes barrel exports for createStyles, experimental_sx, and experimental_extendTheme. |
packages/mui-material/src/styles/index.d.ts |
Removes corresponding type-level barrel exports. |
packages/mui-material/src/styles/experimental_extendTheme.js |
Deletes the deprecated wrapper that warned and forwarded to extendTheme. |
packages/mui-material/src/styles/createStyles.js |
Deletes the deprecated JSS-era no-op helper. |
packages/mui-material/src/styles/createStyles.d.ts |
Deletes the matching type declaration. |
💡 Add Copilot custom instructions for smarter, more guided reviews. Learn how to get started.
| export const CssVarsProvider = InternalCssVarsProvider; | ||
|
|
||
| export { useColorScheme, getInitColorSchemeScript, Experimental_CssVarsProvider }; | ||
| export { InternalCssVarsProvider }; |
| export const CssVarsProvider = InternalCssVarsProvider; | ||
|
|
||
| export { useColorScheme, getInitColorSchemeScript, Experimental_CssVarsProvider }; | ||
| export { InternalCssVarsProvider }; |
| @@ -45,7 +36,6 @@ export { default as withTheme } from './withTheme'; | |||
|
|
|||
| export * from './ThemeProviderWithVars'; | |||
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
This PR removes several deprecated exports that were scheduled for removal in v7:
createStyles— was a no-op helper from the@mui/styles(JSS) era. Removed source file, type declaration, and barrel export.experimental_extendTheme— alias forextendThemeadded during the CSS variables rollout. Removed source file and barrel export. UseextendThemeinstead.experimental_sx— error-throwing stub left aftersxwas moved totheme.unstable_sx. Removed from both JS and type declaration barrels.CssVarsProvider— deprecated alias forThemeProvider. Removed the public export; it remains an internal implementation detail used byThemeProvider.Experimental_CssVarsProvider— deprecated wrapper aroundCssVarsProviderthat logged a console warning. Removed entirely.getInitColorSchemeScript— deprecated wrapper that logged a warning directing users to<InitColorSchemeScript />. Removed entirely.