next-site-cn/nextjs

nextjs中文交流群

Kamil

@kamilnosek

Hello, I've got a question regarding building applications. I'm using simple VPS with node.js support. Now I do not know how to build my next.js application to production.
I thought that I should use next build && next export then copy out dir to the server but during this process, I faced some issues - when I change route - everything is okay, but if I refresh the page - the page is not found because the server is looking for this file in directories. So how can I deploy my nextjs application in production mode with VPS server with nodejs to do that properly?

I tried one thing which is not working fine probably or I did something wrong.
I added nodejs express server with app.prepare().then(() => // code there) and start server with forever library NODE_ENV=production node server.js and it's working fine, but seems this is working in a wrong way - seems it's normal server like in dev mode - so it shouldn't be like that. (I see thunder icon on the right-bottom corner and I see all files which are same as in dev mode) Thank you for your help!

Bruce Sun

@athrunsun

大家好，https://github.com/vercel/next-plugins/tree/master/packages/next-less 中的安装步骤，是将 @zeit/next-less 和 less 保存为dependency而非devDependency，这个是什么原因呢？

Miche

@Cospoi

如何使用sass的同时引入其他的css库比如font awesome? 我尝试按照font awesome文档和stackoverflow给出的解决方案，font awesome使用正常了，但是我引入的scss不生效了

sushmeet sunger

@Sushmeet

Hi everyone. Is this a chat for nextjs. If so I was looking for some guidelines on how to migrate apps. I see the Hulu case study on. Next but was wondering if there was a more detailed example.

Devlin Duldulao

@webmasterdevlin

Hi. What kind of problem can we encounter if we use Nextjs and ASPNET Core? Nextjs needs a Nodejs server, right? How will they work together in terms of authentication and authorization?

maxingcong

@maxingcong

文件进行了压缩，为什么还这么大，需要怎么解决，

zhangsixue-1992

@zhangsixue-1992

如何使用loacalstoarge

Jemli Fathi

@jemliF

Getting this error : Class constructor App cannot be invoked without 'new' at new AppWrapper

I am having this error too when migrating from v8.1 to 9.x, did you find the fix please?

Arjun Biju

@Arrow66

when i first load my app there is blank page comes then the content shows

how i am able to fix it ?

every website does this . but with next js time taken to display the actual content is little more

Arjun Biju

@Arrow66

i am on production build . have configured material ui as per the example

Bleu

@WayneVN

@maxingcong 可否贴一下你的配置文件? 我之前处理过类似问题

Dipinrajc

@Dipinrajc

When I run npm run dev, the dev server is too slow and memory leak is happening, Any help?

CJYMl

@CJYMl

next.js百度只收录了主页咋回事啊

Agusti Fernandez

@agustif

Hi, anyone knows how to enable experimental decorators syntax for a nextjs/vercel app?
This is my error Syntax error: Support for the experimental syntax 'decorators-legacy' isn't currently enabled:
I've opened a discussion with some code in here: https://github.com/vercel/next.js/discussions/16686

SinglaAjay

@SinglaAjay

Hey Guys,

Hope you are doing great!!

I am new to nextJS, Want to migrate the reactJS app to nextJS. So how easy or difficult is to migrate the apps from react to NextJS and what are the main benefits of doing this?

marin6699

@marin6699

请问getStaticPaths， getStaticProps在服务端该如何获取浏览器的cookie ？

24KShign

@24Kshign

请问可以做到服务端渲染失败之后切换到静态文件渲染吗

Anoop Gupta

@anoop-gupt

Hi all, Any pointer how to run two nextJS apps with zones on local with internal linking??

lnstock

@lnstock

当页面文件为只读状态时，访问此页面会报404，怎么破？

LuckyDonkey

@LuckyDonkey

npm ERR! enoent ENOENT: no such file or directory, rename 'D:\spy\sample-app\node_modules\@babel\parser' -> 'D:\spy\sample-app\node_modules\@babel.parser.DELETE'
npm ERR! enoent This is related to npm not being able to find a file.

安装next的时候出现这个错误，有人知道原因吗？

JinTao

@JinTaoOO

问下大佬们富文本用哪个组件？我试了下react-lz-editor 但是报错了

有人咩

子慕大诗人

@zimv

这里沟通不便，不能及时回复，有疑问进交流群，如果二维码过期，可以安特我。

子慕大诗人

@zimv

@marin6699 getInitialProps({ req }){req.headers.cookie}

GeekThuG

@GeekThuG

Hey people i have problem to import css file in nextjs 8

i use the component react-phone-input-2

but when i add import 'react-phone-input-2/lib/style.css'

he add in shunk but not display in application

子慕大诗人

@zimv

chendishen

@chendishen

之前版本的NEXTjs是怎么引入图片的，我忽然间发现已经改版了，现在是static静态文件目录，以前是public可是怎么引用图片来着

chendishen

@chendishen

ok了，找到另一份文档了

Elias Chaaya

@chaaya

Anyone with experience with next-auth?

Got a problem with configuring the signIn callback. I need to check if the user has the role Admin before letting them access my application, if they are just a regular user I want to redirect them to the an error page.

It works fine with redirecting them when user lacks the role admin, but when I as the documentation says return a Promise with true when the user is a admin, nextjs just keeps redirecting to my oauth2 server for login agin. Any suggestions?

    callbacks: {
      signIn: async (_user, _account, profile: IWorklyProfile) => {
        const isSomeKindOfAdmin =
          profile[ROLE_PATH].includes(Role.PartnerAdmin) ||
          profile[ROLE_PATH].includes(Role.CustomerAdmin);
        if (!isSomeKindOfAdmin) {
          return Promise.reject(new Error('Invalid access'));
        }

        return Promise.resolve(true);
      }
    }