Files
supabase/packages/ui
Gildas GarciaandDanny White 1fbed21528 chore: migrate old <Alert> usages to <Admonition> (#45797)
## Problem

Some pages still use the old `<Alert>` component

## Solution

- [x] Use the new `<Admonition>`
- [x] Remove `<Alert>` 

## Screenshots

### Table Editor - Disable RLS modal
Before:
<img width="582" height="527" alt="image"
src="https://github.com/user-attachments/assets/bbc5b874-2569-4cd6-98c0-5edd5ac78e0f"
/>

After:
<img width="543" height="505" alt="image"
src="https://github.com/user-attachments/assets/bb1da899-2163-4b26-ba0b-74726e0cb5df"
/>

### Organization Billing
Before:
<img width="1111" height="512" alt="image"
src="https://github.com/user-attachments/assets/6fb410fb-9ac0-4fb7-8dde-e304ddee7ece"
/>

After:
<img width="1103" height="531" alt="image"
src="https://github.com/user-attachments/assets/6eda6ede-edc6-482f-ab9c-d085402cbd64"
/>




<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit

* **Refactor**
* Replaced Alert UIs with Admonition across billing, settings, storage,
integrations, and editor interfaces.
  * Removed the deprecated AlphaPreview component.

* **Chores**
* Removed the Alert component from the UI library, including its styles,
tests, and theme configuration.

[![Review Change
Stack](https://storage.googleapis.com/coderabbit_public_assets/review-stack-in-coderabbit-ui.svg)](https://app.coderabbit.ai/change-stack/supabase/supabase/pull/45797)
<!-- end of auto-generated comment: release notes by coderabbit.ai -->

---------

Co-authored-by: Danny White <3104761+dnywh@users.noreply.github.com>
2026-05-12 16:48:06 +02:00
..
2023-06-26 01:08:20 +08:00

packages/ui

Supabase's shared React component library. Built on Radix UI primitives and shadcn/ui, styled with Tailwind CSS, and used across all Supabase apps.

Usage

Import from the 'ui' package alias:

import { Badge, Button, Input } from 'ui'

Some of the components have the _Shadcn_ suffix. These components should be preferred, they're in a process of replacing the other ones.

Utilities

// deep object merge (used for themes)
import { clipboard, cn, mergeDeep } from 'ui' // clsx + tailwind-merge

// copy-to-clipboard helper

Styling conventions

  • Tailwind only — no inline styles or CSS modules.
  • Use semantic tokens (bg-muted, text-foreground-light, border-default) rather than hardcoded colors.
  • The workspace root owns the actual tailwind.config.js. The file in this package is a stub for IntelliSense only.