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Danny White
e3d7267845
## What kind of change does this PR introduce? A11y cleanup follow-up to #47984 / [DEPR-626](https://linear.app/supabase/issue/DEPR-626). ## What is the current behavior? Studio had 82 ratcheted `supabase/require-explicit-tabindex` violations (raw `<button>` / `role="button"` without explicit `tabIndex`). ## What is the new behavior? - Explicit `tabIndex={0}` (or disabled → `-1`) on those Studio call sites across nav, `components/ui`, Database, Storage, and the remainder - Ratchet baseline cleared (**82 → 0**) and the rule **removed from the Studio ratchet** (debt is gone; ratchet is temporary) - Rule remains a shared **`warn`** for now — promoting to `error` (and sweeping www/docs/design-system) is a follow-up - Also fixed the learn/ui-library call sites that surfaced while experimenting with error promotion - Small follow-ups where making controls focusable exposed gaps: accessible names, disabled/focus consistency, focus-ring polish on To-test surfaces, home section `KeyboardSensor`, and an E2E locator tightened after `aria-label="Remove column"` Prefer migrating to `Button` from `ui` in future touch-ups; this PR takes the minimal path so Studio debt can stay at zero. ## Additional context Batches landed together so baseline conflicts stayed simple while chipping away: - Hotspots / nav (FirstLevelNav, Marketplace, AttachmentUpload, Column, Tabs, …) - `components/ui` shared - Database + Storage - Remainder **Out of scope / intentional deferrals** - Promoting `supabase/require-explicit-tabindex` to a lint **error** (follow-up after www/docs/design-system sweeps) - Tabs/Radio roving, tooltips, context menus, in-menu items - Full keyboard-accessible tab-close UX (close stays hover + `tabIndex={-1}`; context menu still closes tabs) - Data API docs links (`/project/<ref>/api` redirect) **Reviewer notes** - Rule only flags raw `<button>` / `role="button"` without a `tabIndex` prop. `Button` from `ui` already bakes this in - `tabIndex={-1}` is intentional for disabled controls, in-menu / roving-focus children, and hover-only tab close - For dnd-kit grips, put `tabIndex` **after** `{...attributes}` so it isn’t overwritten (TS2783) ### To test Use **Safari** with macOS Keyboard navigation **off** (System Settings → Keyboard). Chrome once for a sanity pass. For each surface below: Tab until the control is focused, then activate with Enter/Space where relevant. 1. **API Docs side panel** (Table Editor → open a table → **API docs**) - Floating API Docs panel — **not** `/project/<ref>/api` (that redirects to Data API docs; language ToggleGroup uses arrow keys; links are out of scope) - Left nav buttons — Tab through several and activate one; active highlight / navigation still works 2. **Integrations → Marketplace** - Enable **Integrations layout** feature preview first (avatar menu → Feature previews) - `/org/<slug>/integrations` or project integrations marketplace - “Clear all”, grid/list toggles — Tab + activate 3. **Table Editor → create a table → Columns** - Drag handles only appear while **creating** (not when editing an existing table) - Tab to grip / remove (X) / sensitive-data eye if shown 4. **Project Home** — section drag handles - Tab to a grip (visible focus ring) - Optional: Space to pick up, arrows to move, Space/Esc to drop (KeyboardSensor added) - Mouse dnd still works 5. **Storage → Policies** — expand/collapse bucket list chevron (design-system focus ring, no stuck grey open bg) 6. **Support form** (Help → Support) — attachment remove (×) and add-attachment control when visible Disabled controls should be **skipped** by Tab. <!-- This is an auto-generated comment: release notes by coderabbit.ai --> ## Summary by CodeRabbit * **Accessibility Improvements** * Improved keyboard navigation throughout Studio by explicitly managing focus (`tabIndex`) across many interactive controls (menus, tabs, tables, charts, dialogs, navigation, and form actions). * Disabled or non-interactive controls are now removed from the tab order (or made unfocusable), while available actions remain reachable. * Ensured `type="button"` on relevant controls to prevent unintended submissions, and refined keyboard focus behavior for various toggles and copy/remove actions. * **Chores** * Updated the ESLint rule baseline configuration to match the new focus behavior. <!-- end of auto-generated comment: release notes by coderabbit.ai -->
Plan: Course 1: Supabase Foundations Learn the basics of Supabase: database, auth, and RLS. 5 chapters.
Course 2: Project: Smart Office 15 Build a realtime room-booking dashboard using Supabase. 15 chapters. Course 3: Supabase Internals: Performance & Scaling. Learn how to profile queries, tune indexes, and scale Postgres with Supabase. 20 chapters. Course 4: Supabase Internals: Debugging & Operations. Understand how to diagnose slow queries, use read replicas, and manage production workloads. 20 chapters.
———
This is a Next.js project bootstrapped with create-next-app.
Getting Started
First, run the development server:
npm run dev
# or
yarn dev
# or
pnpm dev
# or
bun dev
Open http://localhost:3000 with your browser to see the result.
You can start editing the page by modifying app/page.tsx. The page auto-updates as you edit the file.
This project uses next/font to automatically optimize and load Inter, a custom Google Font.
Learn More
To learn more about Next.js, take a look at the following resources:
- Next.js Documentation - learn about Next.js features and API.
- Learn Next.js - an interactive Next.js tutorial.
You can check out the Next.js GitHub repository - your feedback and contributions are welcome!
Deploy on Vercel
The easiest way to deploy your Next.js app is to use the Vercel Platform from the creators of Next.js.
Check out our Next.js deployment documentation for more details.
Supabase types
To regenerate the Supabase database types, run
supabase gen types --local > registry/default/fixtures/database.types.ts