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46 lines
3.3 KiB
Markdown
46 lines
3.3 KiB
Markdown
## Frontend Workflow
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- Refer to the `./docs/test.md` and `./docs/lint.md` for detailed frontend workflow instructions.
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- For frontend coding tasks, also apply the repo-local `how-to-write-component` skill when the change touches React components, state ownership, routing, styling, or Tailwind classes.
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- For frontend reviews, use the repo-local `frontend-code-review` skill as the canonical checklist.
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## i18n
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- User-facing strings must use `web/i18n/en-US/` keys instead of hardcoded text.
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- When adding or renaming an i18n key, update all supported locale files with correct localized values. Do not leave fallback English in non-English locales unless the repo already intentionally does so for that exact key.
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## Overlay Components (Mandatory)
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- `../packages/dify-ui/README.md` is the permanent contract for overlay primitives, portals, root `isolation: isolate`, and the `z-50` / `z-60` layering.
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- `./docs/overlay.md` records the current web overlay best practices.
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- In new or modified code, use only overlay primitives from `@langgenius/dify-ui/*`.
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- Do not introduce overlay imports from `@/app/components/base/*`; when touching existing callers, migrate them.
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## SVG Icons (Mandatory)
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- New custom SVG icons must be added under `../packages/iconify-collections/assets/...`.
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- Run `pnpm --filter @dify/iconify-collections generate` and consume generated icons with Tailwind `i-custom-*` classes.
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- Restart the web dev server after regenerating icons because Tailwind loads the custom icon collection at startup.
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- Do not add new generated React icon components or JSON files under `app/components/base/icons/src/...`.
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- See `../packages/iconify-collections/README.md` for the full workflow.
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## Design Token Mapping
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- When translating Figma designs to code, read `../packages/dify-ui/AGENTS.md` for the Figma `--radius/*` token to Tailwind `rounded-*` class mapping. The two scales are offset by one step.
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## Client State Management
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- Use local component state for state owned by one component.
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- Use feature-level Jotai atoms for simple client state shared across components in the same feature, especially when components need a shared source of truth, derived values, or shared actions.
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- Use existing feature stores for complex or high-frequency interaction state such as workflow canvas, drag, resize, and panel runtime state.
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- Use `foxact/use-local-storage` only for low-frequency, client-only persistence such as user preferences, dismissed notices, and UI defaults. Do not use localStorage as the live source of truth for app state.
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- For high-frequency interactions, update the feature state during interaction and persist storage only on commit or settled updates.
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- Do not access `localStorage`, `window.localStorage`, or `globalThis.localStorage` directly in app code; use the storage hook boundary and preserve existing raw/custom storage formats.
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- Do not add ad hoc global event listeners for shared state. Prefer atoms, existing stores, or a shared subscription hook so listeners are centralized and deduplicated.
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## Automated Test Generation
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- Use `./docs/test.md` as the canonical instruction set for generating frontend automated tests.
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- When proposing or saving tests, re-read that document and follow every requirement.
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- All frontend tests MUST also comply with the `frontend-testing` skill. Treat the skill as a mandatory constraint, not optional guidance.
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