NextJS documentation (https://nextjs.org/docs/basic-features/fast-refresh) states: Fast Refresh is enabled by default in all Next.js applications on 9.4 or newer. With Next.js Fast Refresh enabled, most edits should be visible within a second, without losing component state. But it seems like this…
The Error I am getting is Error: Error serializing `.username` returned from `getServerSideProps` in "/". Reason: `undefined` cannot be serialized as JSON. Please use `null` or omit this value. My backend go is working fine I can check it on…
I ran into the problem that when deploying the next application on the ubuntu server, and starting the production build (or even just dev), I can't open this application by specifying the server address and port. I tried to make…
When I created a next.js app using npx create-next-app there is 2 js files named app and document leading with an Underscore what is that for? The files are like this: ▼ pages _app.js _document.js
import { GetServerSideProps, NextPage } from 'next'; import Image from 'next/image'; import React from 'react'; import photo from '../../assets/photo.jpg'; type Products = { data?: { id: number; title: string; body: string; }[]; }; const defaultProducts: Products = { data: [],…
Here in Image you can see the error and the code i've tried.Server Error TypeError: Cannot read properties of undefined (reading 'map') This error happened while generating the page. Any console logs will be displayed in the terminal window. here…
I can't update many data(Array data made of Object type) in MongoDB plz help me import {MongoClient, ObjectId} from "mongodb"; async function handler(req, res) { if (req.method === "POST") { const data = req.body; const client = await MongoClient.connect("mongodb+srv:myURL") const…
I'm stuck creating a dark mode toggle feature for my web app. I'm using NextJS with Material UI. I've tried to create a React context which contains a useState and have a switch component change the context. theme.tsx This is…
I am using Firebase v9 within NextJS 13 Edge API Routes. FYI the Edge API Routes do not allow Node.JS APIs, only those in the JS V8 engine. I call an auth function in one of those routes to the…
when I build my nextJs application on the server after multi-refreshing the home page or other pages giving a 404 error by the way I add this code to package json file but still have error module.exports = { trailingSlash:…