React Storybook - fix theme change #32270
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Pull request overview
This PR updates the React Storybook theming setup so that theme changes (including compact mode) correctly load the appropriate DevExtreme CSS and visually apply in the preview.
Changes:
- Updated
themeToolbarItemsvalues for Material and Fluent themes to use hyphen-separated identifiers that are more suitable for Storybook globals. - Normalized the selected theme value by converting hyphens back to dots when constructing the DevExtreme theme CSS filename.
- Added stateful tracking of the previous
themeandcompactglobals inThemeDecoratorto force a full page reload when either changes, ensuring the new theme stylesheet is applied cleanly.
sjbur
approved these changes
Jan 22, 2026
alexslavr
approved these changes
Jan 23, 2026
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