Vite + @vitejs/plugin‑legacy: Balancing Legacy Target and Polyfills for Zero‑Downtime Migration
Vite + @vitejs/plugin‑legacy: Target Decision for Zero‑Downtime Migration Migrating a lightweight application to Vite while preserving uninterrupted service requires careful handling of the legacy bundle. The @vitejs/plugin‑legacy module produces a separate ES5‑compatible script that is loaded via a <script nomodule> tag, allowing modern browsers to co