After 70 canary releases we are pleased to introduce Next.js 9, featuring: Built-in Zero-Config TypeScript Support: Build your application with increased confidence, thanks to automatic TypeScript support and integrated type-checking. File system-Based Dynamic Routing: Express complex application routing requirements through the file system without the need for a custom server. Automatic Static Op
![Next.js 9](https://cdn-ak-scissors.b.st-hatena.com/image/square/124613eaf825cad9ab3d9beeb6e1ac7a6f919237/height=288;version=1;width=512/https%3A%2F%2Fnextjs.org%2Fstatic%2Fblog%2Fnext-9%2Ftwitter-card.png)