What Is Vite? A Fast Frontend Build Tool Explained in 2026 - OnGraph

## How Vite Solves Slow Development Server Start? Traditional bundlers crawl and bundle the entire application before serving it to the browser. As projects grow, this process becomes slower. Vite.js avoids this by: - Pre-bundling dependencies only once - Serving source files on demand - Letting the browser handle module loading As a result, Vite’s development server starts almost instantly, even for large applications. … ## Disadvantages of Vite ### 1. Smaller Community Compared to Older Tools Although growing quickly, Vite’s ecosystem is newer than Webpack’s. ### 2. Limited Support for Older Browsers It targets modern browsers. Older environments may require polyfills.