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#772 Improve Browser Support for new components - #816
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- Update dependencies range to dev prereleases - Move tailwindcss to devDependencies (reset CSS is bundled in dist) - Remove React dependencies (no longer needed for Storybook 10)
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Pull request overview
This PR improves cross-browser compatibility for Solid UI components and build outputs by removing reliance on newer/less-supported platform features (Popover API, :state() selectors, direct FS copy/write steps) and consolidating build-time Babel behavior into solidos-toolkit.
Changes:
- Replace local Vite Babel plugin with
solidos-toolkit/viteand centralize Lit decorator path configuration. - Improve runtime browser support by updating component behavior (Combobox popup implementation, Dialog
showModal()guard,:state()→data-state-*). - Make build artifacts more bundler-native via
emitFile()(CSS d.ts + CDN legacy alias generation).
Reviewed changes
Copilot reviewed 15 out of 17 changed files in this pull request and generated 4 comments.
Show a summary per file
| File | Description |
|---|---|
| vite.config.mts | Switch Babel integration to solidos-toolkit/vite and pass Lit decorator paths. |
| vite-config/styles.ts | Emit theme.css.d.ts via Rollup asset emission instead of writing to disk. |
| vite-config/components.ts | Introduce litDecoratorPaths configuration used by Babel plugin. |
| vite-config/cdn.ts | Use solidos-toolkit/vite Babel + change legacy alias generation from FS copy to bundle emission. |
| vite-config/babel.ts | Remove the repo-local Babel plugin implementation. |
| tsconfig.json | Include .storybook/**/* in TypeScript compilation scope. |
| src/lib/components/web-component/WebComponent.ts | Replace ElementInternals state toggling with data-state-* attributes for broader CSS support. |
| src/lib/components/traits/InputTrait.ts | Add stable label id for improved ARIA wiring. |
| src/components/dialog/Dialog.ts | Guard showModal() usage for browsers without support. |
| src/components/dialog/Dialog.styles.css | Remove closed-dialog display:none override. |
| src/components/dialog-provider/DialogProvider.ts | More reliable slot lookup via querySelector('slot'). |
| src/components/combobox/Combobox.ts | Replace Popover API usage with wa-popup and implement keyboard/mouse open/selection logic + ARIA. |
| src/components/combobox/Combobox.styles.css | Style wa-popup and update listbox/active option styling. |
| src/components/avatar/Avatar.styles.css | Update state styling to data-state-* selectors. |
| src/components/account/Account.styles.css | Update state styling to data-state-* selectors. |
| package.json | Dependency adjustments (introduce solidos-toolkit, move/update versions). |
| package-lock.json | Lockfile updates reflecting dependency and transitive changes. |
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NoelDeMartinforce-pushed
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b53f40bCompare- Reuse babel config from solidos-toolkit - Replace closeBundle usage with generateBundle emits - Fix storybook TS config - Use bundler module resolution
Only 0.01% of our target browsers don't support it (KaiOS and Opera Mini), so it's not worth adding any polyfills. However, these changes make it at least usable on these browsers given that a <dialog> will be rendered as a plain unknown element instead of crashing.
Prompts: - Looking at https://github.com/shoelace-style/webawesome/blob/next/packages/webawesome/src/components/select/select.ts, can you update the Combobox component to be accessible? Also, replace the popup and anchor CSS positioning by using Web Awesome's popup instead (wa-popup). - Can you review the ARIA guidelines for our current implementation? https://www.w3.org/WAI/ARIA/apg/patterns/combobox/ AI Summary of the work: - Replaced native popover and CSS anchor positioning with wa-popup - Added combobox ARIA roles, states, and keyboard navigation - Aligned aria-selected, labeling, and keyboard behavior with APG guidelines - Close popup on outside click or focus, Escape, Tab, and empty filter results - Added label ids in InputTrait for aria-labelledby Co-Authored-By: Cursor <cursoragent@cursor.com>
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This PR aligns the features used in the new components with our target browsers, in particular:
:state()usage.popoverusage.<dialog>usage. It is supported by almost all our target browsers, but it should be "usable" for the 0.01% that don't.It also improves a11y for the Combobox component, and cleans up some Vite and package.json configs.