Studio is on `react@^19.2.6`, and `useEffectEvent` shipped stable in
React 19.2 with the same signature as the userland polyfill. This drops
the local hook in `apps/studio` and `apps/www` in favor of the built-in.
**Removed:**
- `apps/studio/hooks/useStaticEffectEvent.ts`
- `apps/www/hooks/useStaticEffectEvent.ts`
- `.claude/skills/use-static-effect-event/` — skill is obsolete
**Changed:**
- 26 call sites: dropped the `useStaticEffectEvent` import, added
`useEffectEvent` to the existing `react` import, renamed call sites
- `.claude/CLAUDE.md`: `apps/studio` row updated React 18 → React 19
- `.claude/skills/vercel-composition-patterns/SKILL.md`: removed stale
"Studio uses React 18, skip these patterns" warning
## To test
- `pnpm typecheck --filter=studio` — passes locally
- `pnpm typecheck --filter=www` — passes locally
- `grep -rn "useStaticEffectEvent"` returns nothing outside
`node_modules`
- Smoke-test areas that use the hook: schema visualizer edges
(intersection check), spreadsheet import, sign-in/CLI login flows, side
panels with unsaved-changes prompts
**Out of scope:** pre-existing Tailwind lint warning on
`DefaultEdge.tsx:141` (`outline` + `outline-1` conflict) — unrelated to
this migration
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit
* **Refactor**
* Internal event handling migrated to React’s built-in event hooks
across the Studio app; no user-facing changes.
* **Documentation**
* Clarified React 19 compatibility and noted Studio now targets React
19.
* Removed obsolete documentation for a deprecated internal hook.
<!-- review_stack_entry_start -->
[](https://app.coderabbit.ai/change-stack/supabase/supabase/pull/46415?utm_source=github_walkthrough&utm_medium=github&utm_campaign=change_stack)
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<!-- end of auto-generated comment: release notes by coderabbit.ai -->
---------
Co-authored-by: Alaister Young <10985857+alaister@users.noreply.github.com>
## Context
Main fix is to adjust the new home page + connect dialog (and connect
sheet) to render the project's custom domain if available
<img width="471" height="255" alt="image"
src="https://github.com/user-attachments/assets/3a208b2e-bdeb-43f5-a2e7-3495881dbaaa"
/>
<img width="1065" height="233" alt="image"
src="https://github.com/user-attachments/assets/2a7b8f81-8c0b-4803-bf0a-fc16a2f1e0e1"
/>
## Changes involved
- Created a `useProjectApiUrl` hook that will return the API URL
depending if custom domains is available, otherwise default to default
project API URL
- Refactored all the other places that were manually deriving the
project's endpoint
- Storage Explorer -> copy URL
- Edge Functions
- Integrations -> Data API + API Docs
- Auth Providers -> Callback URL
- Also updated the copy CTA for the addons page
- Instead of just "Change xxx", make it a bit more actionable
- For add ons with binary states (Custom domains, IPv4)
- If not enabled yet, "Enable xxx", otherwise "Toggle xxx"
- For PITR
- If not enabled yet, "Enable PITR", otherwise "Change recovery
duration"
- Also added "Edit custom domain" CTA if enabled
<img width="1144" height="518" alt="image"
src="https://github.com/user-attachments/assets/4f152ea5-0cc7-412c-95e8-ad5bb37c19c3"
/>
## To test
- [ ] Verify that for a project with custom domain set up, all the
affected UI mentioned in the above section look correct
Feature / Refactor
## What is the current behavior?
Data API docs live at the `/api` route as a standalone page. Old links
point to the previous location.
## What is the new behavior?
Data API docs are moved to the integrations section with a dedicated
docs tab and settings tab. Old links are cleaned up, a mobile menu is
added for data API docs navigation, and minor code review fixes are
applied.
## Additional context
Resolves FE-2517
## Summary by CodeRabbit
* **New Features**
* Revamped API docs UI with reusable section layout, language toggle
(JS/Bash), API key selection, and improved code snippets
* Added Data API docs tab, mobile navigation, and dedicated
loading/error/disabled states
* **Navigation Updates**
* Moved API docs and related links into the Integrations/Data API area
and added redirects to new routes
* Updated various internal links to the new Data API settings and
overview locations
* **Tests**
* Added comprehensive unit tests for Data API utilities
Feature
## What is the current behavior?
Data API settings live under Project Settings.
## What is the new behavior?
Data API settings are moved to the Integrations page, treating Data API
as a platform integration. Includes security checks when toggling on the
Data API to prevent unintended exposure of project data.
## Additional context
Towards FE-2517
## Summary by CodeRabbit
* **New Features**
* Added a Data API integration with Overview and Settings pages,
endpoint display, and enable/disable toggle with safety checks and
confirmation flow.
* **Navigation Changes**
* Data API moved from Project Settings into the Integrations area and
routes now redirect to the new Overview page.
* **Documentation**
* Added an overview doc describing Data API endpoints and configuration.
* **Tests**
* Added unit tests for endpoint resolution and schema parsing utilities.
