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Alaister YoungandAlaister Young
b0e31be89a
Removes Studio code that nothing imports, as reported by knip. First PR in a stack of three: this one is pure deletions, #49720 removes the unused dependencies, #49721 upgrades knip and adds the CI gate so this doesn't accumulate again. Every file was verified with a repo-wide grep for its basename, exported symbols, and string/dynamic imports before deletion — none are reachable via `next/dynamic`, a barrel file, or a config. **Removed:** - `Billing/Usage/UsageWarningAlerts/{CPU,RAM,DiskIOBandwidth}Warnings.tsx` (whole directory) - `DataWarehouse/FormFooterChangeBadge.tsx` (whole directory) - `Database/Replication/ReplicationDiagram/EmptyReplicationDiagram.tsx` - `Integrations/Vercel/OrganizationPicker.tsx` - `QueryInsights/QueryInsightsTable/QueryInsightsTableRow.tsx` - `hooks/misc/useTrackExperimentExposure.ts` - `data/ai/{parse-client-code,sql-policy}-mutation.ts`, `data/misc/parse-query-mutation.ts`, `data/database/table-check-rls-mutation.ts` - `data/notifications/notifications-v2-{archive-all-mutation,summary-query}.ts` + their two now-unused keys in `notifications/keys.ts` (`listV2` kept) - `data/platform-apps/platform-app-{update,signing-key-delete}-mutation.ts` - `DateTimeFormats.DATE_ONLY` and the unused `Notebooks.{MarkdownCell,LogCell,ChartConfig}` types **Changed:** - `ReportPadding` no longer has a duplicate default export; its 9 default importers (observability pages) now use the named export Not removed: `CONSTRAINT_TYPE`'s unused members mirror the closed set of `pg_constraint.contype` values, so they're documentation rather than dead code — suppressed narrowly in #49721's knip config instead. ## To test - `pnpm --filter studio run typecheck` and `lint:ratchet` pass - Observability pages (`/project/[ref]/observability/*`) still render with padding — they're the only code touched, via the `ReportPadding` import change - Notifications popover still loads and marks-as-read (the removed keys weren't used for invalidation) <!-- This is an auto-generated comment: release notes by coderabbit.ai --> ## Summary by CodeRabbit - **Removed Features** - Removed CPU, memory, and disk usage warning alerts. - Removed the Vercel organization picker and empty replication diagram. - Removed query insights row actions and several SQL assistance tools. - Removed notification summary and archive-all capabilities. - Removed platform app update and signing-key deletion actions. - Removed the form change-count badge and experiment exposure tracking. - **Refactor** - Updated observability reports to use the revised report layout export. <!-- end of auto-generated comment: release notes by coderabbit.ai --> Co-authored-by: Alaister Young <10985857+alaister@users.noreply.github.com>
Writing components
Where to create your components
- For components that declare the general structure and layout of a page:
/components/layouts/xxx
- For components that are tightly coupled to a specific interface:
/components/interfaces/xxx
- For components that are meant to be reusable across multiple pages:
/components/ui/xxx
- Note: We're gradually moving files out of the
to-be-cleanedfolder into the respective folders as we refactor
Component structure
- If a component has constants and utility methods that are tightly coupled to itself, keep them close to the component and enclose them in a folder with an
index.tsxas an entry point - Otherwise it can just be a file on its own
- For example:
-
components/ui - SampleComponentA - SampleComponentA.tsx - SampleComponentA.constants.ts - SampleComponentA.utils.ts - SampleComponentA.types.ts - index.ts - SampleComponentB.tsx
-
Template for building components
// Declare the prop types of your component
interface ComponentAProps {
sampleProp: string
}
// Name your component accordingly — use a named export, not a default export
export const ComponentA = ({ sampleProp }: ComponentAProps) => {
return <div>ComponentA: {sampleProp}</div>
}