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IntroductionArchitecture
You are currently viewing documentation for version 13 of Next.js

Architecture

Learn about the Next.js architecture and how it works under the hood.

Accessibility

The built-in accessibility features of Next.js.

Fast Refresh

Fast Refresh is a hot module reloading experience that gives you instantaneous feedback on edits made to your React components.

Next.js Compiler

Next.js Compiler, written in Rust, which transforms and minifies your Next.js application.

Supported Browsers

Browser support and which JavaScript features are supported by Next.js.

Turbopack

Turbopack is an incremental bundler optimized for JavaScript and TypeScript, written in Rust, and built into Next.js.