升级

¥Upgrading

最新版本

¥Latest version

要更新到最新版本的 Next.js，你可以使用 upgrade codemod：

¥To update to the latest version of Next.js, you can use the upgrade codemod:

npx @next/codemod@canary upgrade latest

如果你希望手动升级，请安装最新的 Next.js 和 React 版本：

¥If you prefer to upgrade manually, install the latest Next.js and React versions:

npm i next@latest react@latest react-dom@latest eslint-config-next@latest

预览版本

¥Canary version

要更新到最新的 Canary 版本，请确保你使用的是最新版本的 Next.js 并且一切正常。然后，运行以下命令：

¥To update to the latest canary, make sure you're on the latest version of Next.js and everything is working as expected. Then, run the following command:

npm i next@canary

canary 中可用的功能

¥Features available in canary

canary 中目前提供以下功能：

¥The following features are currently available in canary:

缓存：

¥Caching:

• "use cache"

• cacheLife

• cacheTag

• dynamicIO

身份验证：

¥Authentication:

• forbidden

• unauthorized

• forbidden.js

• unauthorized.js

• authInterrupts