Merge branch 'canary' into bugfix/cna-npm-example

docs/basic-features/typescript.md

@@ -127,3 +127,9 @@ export default MyApp
 Next.js automatically supports the `tsconfig.json` `"paths"` and `"baseUrl"` options.
 
 You can learn more about this feature on the [Module Path aliases documentation](/docs/advanced-features/module-path-aliases.md).
+
+## Incremental type checking
+
+Since `v10.2.1` Next.js supports [incremental type checking](https://www.typescriptlang.org/tsconfig#incremental) when enabled in your `tsconfig.json`, this can help speed up type checking in larger applications.
+
+It is highly recommended to be on at least `v4.3.0-beta` of TypeScript to experience the best performance when leveraging this feature.