What problem does it solve?
Provides a single source of truth for configuring the Rolldown-powered Vite 8 toolchain, helping teams move from older Vite releases, leverage the plugin API, and confidently ship SSR or library builds without fighting environment issues.
Core Features & Use Cases
- Configuration Best Practices: Covers
vite.config.ts, defineConfig, conditional setups, loadEnv, and alias management tailored to React and multi-tenant apps.
- Plugin and Feature Deep Dives: Explains plugin hooks, virtual modules, ordering,
import.meta.glob, asset queries, HMR, and the JavaScript API for build/SSR tasks.
- Migration and Environment Guidance: Documents Vite 8 Rolldown migration notes, Oxc transformer implications, multi-environment support, and how to migrate projects from Vite 6 while keeping TypeScript and ESM workflows intact.
Quick Start
Update vite.config.ts to include defineConfig, your plugins, and SSR settings while keeping ESM-only output for a Rolldown-powered build.