Fixed critical issues causing tracking pages to display black: 1. PWA service worker caching old JavaScript chunks 2. Missing auth Redux slice causing undefined errors ## Service Worker Update Checker - Added /public/check-updates.js script - Checks for SW updates every 60 seconds - Auto-reloads page when new SW is activated - Forces update check on page load - Prevents future cache staleness issues ## Auth Redux Slice - Created store/slices/authSlice.ts with User interface - Added auth reducer to Redux store configuration - Included auth in persist whitelist - Provides selectors: selectUser, selectFamilyId, etc. - Fixes "Cannot read properties of undefined (reading 'user')" error ## Root Cause Tracking pages reference state.auth.user.familyId but auth slice didn't exist in Redux store, causing TypeError on all tracking pages. Build: ✅ PASSED Files: 3 new, 2 modified 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>
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.