Vite Advanced Patterns

A wrapper around Vite 8 (Rolldown-powered), not a copy of its documentation. Vite's own docs are the source of truth for config keys, API surface, and migration mechanics. This skill carries the house delta plus four enforceable rules.

Vite 8 replaces the esbuild+Rollup pipeline with Rolldown (Rust-based unified bundler) and is the default for new projects. advancedChunks supersedes manualChunks; build.rollupOptions becomes build.rolldownOptions.

Upstream coverage (do not restate)

Fetch these from Vite rather than expecting them here. Rows marked with a rule keep a narrower, enforceable house subset in that rule file: read the rule for the house position, fetch the doc for the full API.