# Implementation Guide

> Update import statements, configuration, and method signatures as needed.

- Skill: `tools-only/implementation-guide-2` (Agent Skill, multi-file: 3 files)
- Install (CLI): `npx skillmds@latest add tools-only/implementation-guide-2`
- Raw SKILL.md: https://api.skillmd.com/api/skills/tools-only/implementation-guide-2/raw
- Safety review: pending (external: skill-scanner PASS, skillspector PASS)
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Coding & Dev Tools
- Author: tools-only (https://skillmd.com/u/tools-only)
- Updated: 2026-09-29
- Page: https://skillmd.com/skills/tools-only/implementation-guide-2

---

# Implementation Guide

### Step 1: Check Current Version
```bash
npm list @supabase/supabase-js
npm view @supabase/supabase-js version
```

### Step 2: Review Changelog
```bash
open https://github.com/supabase/sdk/releases
```

### Step 3: Create Upgrade Branch
```bash
git checkout -b upgrade/supabase-sdk-vX.Y.Z
npm install @supabase/supabase-js@latest
npm test
```

### Step 4: Handle Breaking Changes
Update import statements, configuration, and method signatures as needed.