Repository navigation
PWA: integrate vite-plugin-pwa service worker #4
Description
Activity
- added a parent issue
on Jul 23, 2026 Implemented via commit a0c8f15 on
feature/pwa-web-app.Changes:
apps/web/package.json: addedvite-plugin-pwa@^1.3.0devDependencyapps/web/vite.config.ts: addedVitePWAplugin withmanifest: false(manifest.json stays hand-authored per PWA: add manifest.json and iOS meta tags #3),injectRegister: false,registerType: "autoUpdate",workbox.generateSWstrategy,maximumFileSizeToCacheInBytes: 8 * 1024 * 1024(default 2 MiB was too small for the editor bundle's main entry chunk)apps/web/src/main.tsx: manual, Electron-guarded SW registration —navigator.serviceWorker.register("/sw.js")inside anelse if ("serviceWorker" in navigator)branch alongside the existingisElectroncheck, since Electron loads this same bundle over a custom protocol (t3code://app/), not a real origin
Why manual registration instead of the plugin's
virtual:pwa-registerhelper: that virtual module failed to resolveworkbox-windowunder this repo's rolldown-based vite-plus fork during production build, despite the package being correctly installed — a vite-plus/rolldown plugin-ecosystem gap, not a real missing dependency. Manual registration sidesteps the virtual module import entirely while still usinggenerateSWfor SW generation/precaching.Verification:
vp run --filter @t3tools/web build→ succeeds,dist/sw.jsgenerated with a 407-entry (17220.67 KiB) precache manifestgrep -c serviceWorker apps/web/dist/index.html→ 0 (confirms no auto-injected registration script; it's fully manual)vp run --filter @t3tools/web typecheck→ cleanvp run --filter @t3tools/web test→ 163 test files, 1438 tests, all passing
Closing.
Add
vite-plugin-pwa(new dependency — per map #1's decision) toapps/web/vite.config.ts, configure Workbox precaching for static assets, register the service worker inmain.tsx.Part of map #1.