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Copilot flagged two stragglers on editors.md where the previous file-by-file conversion stopped halfway. Sweeping for the same pattern across the active content tree found 76 bare relative internal links total — 14 in this PR's already-modified files (Copilot's two plus twelve more) and 62 in unchanged files. Why the build doesn't catch this ───────────────────────────────── `onBrokenLinks: 'throw'` (set in this PR) only validates *file-based* markdown references — links whose URL ends in `.md` / `.mdx`. Those go through Docusaurus's file resolver, which can prove the target exists. Bare relative URL paths like `[Foo](../foo)` skip that resolver entirely; Docusaurus emits them as raw hrefs. The browser then resolves them against the *current* page URL, and for trailing-slash routes that almost always lands in the wrong directory. Page navigates client-side and 404s. The linkinator job in CI *can* catch these, but it's `continue-on-error: true` so findings are advisory. What this commit does ────────────────────── 1. Fix all 76 bare relative internal links across the active docs tree by appending `.md` to each one (preserving anchors / query strings). All 76 targets resolved to real files; no link targets changed, only the form of the reference. 2. Fix the component-page generator. 54 of the 76 bare links lived in two auto-generated index files (`components/ui/index.mdx` and `components/design-system/index.mdx`). The next regeneration would have undone the manual fixes without this. The two emission sites in `generate-superset-components.mjs` now emit `.md`-suffixed links; comment at the call site explains why. 3. Add `docs/scripts/lint-docs-links.mjs` — fast source-level linter that scans `.md`/`.mdx` files under the active content trees (skipping `versioned_docs/` snapshots) and fails if it finds any markdown link whose URL starts with `./` or `../` and does not end in `.md`/`.mdx`. Excludes asset paths (.png, .json, etc.) and ignores fenced code blocks. Wired up as `yarn lint:docs-links`. 4. Add a `Lint docs links` step to `superset-docs-verify.yml`, running before the build step so PRs that introduce the pattern fail in seconds rather than at build-time / not at all. Blocking, not advisory — exactly the gap linkinator's `continue-on-error` leaves open. Verified ──────── - `yarn lint:docs-links` exits 0 on the cleaned tree - Re-introducing one bare link makes the linter report the exact file:line with the offending URL, exit code 1 - All 76 originally-flagged targets resolved to real `.md` / `.mdx` files; only the form of the reference changed
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title, sidebar_position
| title | sidebar_position |
|---|---|
| Overview | 1 |
Frontend Style Guidelines
This is a list of statements that describe how we do frontend development in Superset. While they might not be 100% true for all files in the repo, they represent the gold standard we strive towards for frontend quality and style.
- We develop using TypeScript.
- See: SIP-36
- We use React for building components, and Redux to manage app/global state.
- We prefer functional components to class components and use hooks for local component state.
- We use Ant Design components from our component library whenever possible, only building our own custom components when it's required.
- See: SIP-48
- We use @emotion to provide styling for our components, co-locating styling within component files.
- We use Jest for unit tests, React Testing Library for component tests, and Cypress for end-to-end tests.
- See: SIP-56
- See: Testing Guidelines and Best Practices
- We add tests for every new component or file added to the frontend.
- We organize our repo so similar files live near each other, and tests are co-located with the files they test.
- See: SIP-61
- We prefer small, easily testable files and components.
- We use OXC (oxlint) and Prettier to automatically fix lint errors and format the code.
- We do not debate code formatting style in PRs, instead relying on automated tooling to enforce it.
- If there's not a linting rule, we don't have a rule!
- See: Linting How-Tos
- We use React Storybook to help preview/test and stabilize our components
- A public Storybook with components from the
masterbranch is available here
- A public Storybook with components from the