DEV Implementing HMR for WordPress Themes with Vite [Instant CSS Updates]
This guide explains how to implement HMR (Hot Module Replacement) in WordPress theme development using Vite. Based on the actual structure of a Cocoon child theme, I’ll walk you through the process step by step—from configuring `vite.config.js` and `functions.php` to setting up the `dev` script—so you can experience the lightning-fast performance of seeing SCSS changes reflected in your browser the moment you save them.