Riz*_*jaz 4 javascript publish npm reactjs next.js
我有一个基于 Next.js 构建的网络应用程序。我想将此应用程序发布为 npm 包,以便可以在其他项目中使用。我尝试使用谷歌查找资源和帮助,但没有找到任何有用的信息。
是否可以?如果是的话我怎样才能实现这个目标?
谢谢
我也有几乎同样的需求。我使用 next js 页面创建了一个博客,我想为 2 个 next js 项目共享这些页面。
到目前为止,我已经能够通过这种方式使用 vite / rollup 构建器来实现它(简化):
// node_modules/@namespace/next-blog/pages/ssr/BlogArticle.tsx
export SSRBlogArticle = getServerSideProps(...) {...}
export BlogArticlePage: NextPage = (SSRProps) => <Blog {..props} />
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// ./src/pages/blog.tsx
import { SSRBlogArticle, BlogArticlePage } from '@namespace/next-blog'
export getServerSideProps = SSRBlogArticle
const BlogPage: NextPageWithLayout = BlogArticlePage
// some layout
BlogPage.getLayout = (page) => <Layout>{page}</Layout>
export default BlogPage
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process.ENV问题在于和的用法useRouter。next/link好像不行...
import { defineConfig } from 'vite'
import react from '@vitejs/plugin-react'
import dts from 'vite-plugin-dts'
import gql from 'vite-plugin-simple-gql'
import tsconfigPaths from 'vite-tsconfig-paths'
import * as path from 'path'
import pkg from './package.json'
// https://vitejs.dev/config/
export default defineConfig({
plugins: [
react(),
tsconfigPaths(),
gql(),
dts({
insertTypesEntry: true,
}),
],
resolve: {
alias: [{ find: '@', replacement: path.resolve(__dirname, 'src') }],
},
build: {
lib: {
entry: path.resolve(__dirname, 'src/index.ts'),
name: 'NextBlog',
formats: ['es', 'cjs'],
fileName: (format) => `index.${format}.js`,
},
rollupOptions: {
external: [
...Object.keys(pkg.dependencies),
...Object.keys(pkg.peerDependencies),
],
},
},
})
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感谢您的帮助 :)
process.env从构建中删除,vitejs删除它们并替换为{}. 解决方案是:define: {
// keep process.env* vars in code bundle
'process.env': 'process.env',
},
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仍然无法理解它的问题......
以下是单击下一步/链接时主应用程序中 useRouter 出现的一个示例错误:
Uncaught TypeError: Cannot read properties of null (reading 'push')
at linkClicked (index.es.js?4bcb:3731:1)
at onClick (index.es.js?4bcb:3830:1)
at HTMLUnknownElement.callCallback (react-dom.development.js?ac89:4161:1)
at Object.invokeGuardedCallbackDev (react-dom.development.js?ac89:4210:1)
at invokeGuardedCallback (react-dom.development.js?ac89:4274:1)
at invokeGuardedCallbackAndCatchFirstError (react-dom.development.js?ac89:4288:1)
at executeDispatch (react-dom.development.js?ac89:9038:1)
at processDispatchQueueItemsInOrder (react-dom.development.js?ac89:9070:1)
at processDispatchQueue (react-dom.development.js?ac89:9083:1)
at dispatchEventsForPlugins (react-dom.development.js?ac89:9094:1)
at eval (react-dom.development.js?ac89:9285:1)
at batchedUpdates$1 (react-dom.development.js?ac89:26096:1)
at batchedUpdates (react-dom.development.js?ac89:3988:1)
at dispatchEventForPluginEventSystem (react-dom.development.js?ac89:9284:1)
at dispatchEventWithEnableCapturePhaseSelectiveHydrationWithoutDiscreteEventReplay (react-dom.development.js?ac89:6462:1)
at dispatchEvent (react-dom.development.js?ac89:6454:1)
at dispatchDiscreteEvent (react-dom.development.js?ac89:6427:1)
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目前,我正在考虑的唯一解决方法是使用本机 a 标签......
我终于找到了解决方案:为了使我的包内的路由器对象不为空,我必须将其从主 nextjs 应用程序传递到页面的包。在包装内部,我必须用以下内容包装我的组件RouterContext:
// package next page
import { RouterContext } from 'next/dist/shared/lib/router-context' // next 12
const MyPackagePage = (props) => {
<RouterContext.Provider value={props.router}>
<MyComponents ... />
</RouterContext.Provider>
}
// main next app
const Page = (props) => {
const router = useRouter()
return MyPackagePage({ router, ...props })
}
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现在工作正常。集成不太容易,样板代码较多,但至少可以在 npm 包中导出下一页。
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