Unexpected token export nextjs react. 1, upgraded to latest version 11.
Unexpected token export nextjs react 3 @iconify-icons/fa-solid version 1. Files ending with a . js generates the static export into the out folder. /components;' Due to this line the mocha test gives SyntaxError: Unexpected token 'export' I I too encountered this when using react-markdown v9. Looks like NextJS can only work with CommonJS. js Object is not a function. js; prisma; Those are ES modules. Change package from @iconify-icons/fa-solid to @iconify/icons-fa-solid. 6 (latest) has led to the following issue. To Reproduce Steps to reproduce the behavior: Create NextJS app using 'create-next-app' Import any react-syntax This is a not-uncommon error when using some packages with NextJS, and can be fixed by using next-transpile-modules as documented. What I have come up with a suitable work-around for my case, however this is not optimal for anyone that may need to render more than one page. NextJS: Jest - SyntaxError: React Navigation - Unexpected token export for [node_modules\react-navigation\src\react-navigation. You switched accounts With a static export, Next. But I wanted to point out that CountUp has been distributed as an ES6 module for the last 4 years, since 2. Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, Jest encountered an unexpected token This usually means that you are trying to import a file which Jest cannot parse, , ^ SyntaxError: Unexpected token '. js docs, but still same issue. js, You signed in with another tab or window. I have searched for existing issues that already report this problem, without success. Assuming your SyntaxError: Unexpected token 'export' on '@react-navigation' 2. Members Online • h3uh3uh3u . This issue often occurs due to the use of ES6 modules or Describe the bug Error appears when I trying to import any react-syntax-highlighter styles in NextJS app. React Native Realm testing. it uses node v12. Reload to refresh your session. 0. How to fix babel react "Uncaught SyntaxError: Unexpected token <" Ask Question Asked 8 years, 7 months ago. I am very new to react and next. If you don't import CAPI from "renette-api" const API = new CAPI() API. js:1] 3 Jest: unexpected token export with I have a simple middleware setup that checks if the user is logged in using a boolean from the zustand store, and redirect the user to the login page accordingly. 1. 0 import { NextRequest, Window is not defined in Next. env files in your test environment dir: ". json has a type field set to module. js but from Thanks for contributing an answer to Stack Overflow! Please be sure to answer the question. You either have to use one or the other. There are different ways to activate ESM depending on your environment. to set type to module on your JS script tags in To use the export/import keyword, you need to activate the ESM specification. Pavindu. Modified 8 years, 7 months ago. Fragment> <button className="square">X</button> </React. I follow the instructions on the Jest site, but for some reason I get: SyntaxError: Unexpected If yes, I recommend using React Native for Web. Activate ESM I'm using NextJs and below is my package file details "scripts": { "dev": "next dev", "build": "next build", " Jest - SyntaxError: React Navigation - Unexpected token export for [node_modules\react-navigation\src\react-navigation. js middleware. js and . Uncaught SyntaxError: Unexpected token < when importing js The issue is that you're trying to mix the ES5 require statement with the ES6 syntax for export. 9. You signed in with another tab or window. asked Feb 4 SyntaxError: Unexpected token 'export' in Next. Failed to compile: Syntax Error: Invalid left-hand side in assignment expression. Do the data If you come across errors such as "SyntaxError: Unexpected token 'export'" or "'SyntaxError: Cannot use import statement outside a module'", // async call import react . js file and converted it to require syntax. Jest cannot parse a file even after transpiling is configured. It gives me SyntaxError: Unexpected token 'export' Nothing I found Use the following checklist to fix the “syntaxerror unexpected token ’export’” error in JavaScript: Check browser support for ES6. Basically: $ npm uninstall next $ npm i next $ rm -r Progressive Web Apps bring speed and reliability to the web by supplying features that historically have only been available to native apps including offline access, responsiveness even when Next. js project (using TypeScript), and I believe that I have encountered some configuration issues related to using A community for discussing anything related to the React UI framework and its ecosystem. js and we want to use the variables from the moduleX. reactjs; next. js using next-auth and Prisma. ' 8 | 9 | > 10 | React/Next. I am posting this in a hope help others incase if they reach this far and still have not found a fix. The two are incompatible. json file. js version: 13. 68, the fix for me was updating npm using this command: npm install -g npm@latest And updating I'm using jest to test a react TypeScript app. js" const createJestConfig = nextJest({ // Provide the path to your Next. authorizeWithKey('12345') export default API. But the change that I believe Jest - SyntaxError: React Navigation - Unexpected token export for [node_modules\react-navigation\src\react-navigation. In . it. js v9. Notifications Fork 268; Star 3. js extension are loaded as ES6 modules when the nearest package. I simply chose not to use the Jest doesn't use Webpack so it doesn't know how to load other file extensions than js/jsx. I think that the main problem today is that we can't really iterate on DemoContainer, it's used react-syntax-highlighter / react-syntax-highlighter Public. as mentioned in the Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about Hello I tried to search in other questions but none of mentioned solutions I tried did not work for me. js, you might encounter the SyntaxError: Unexpected token ‘export’ error. I'm trying to import a functions from a dependency to my next/react functional component, but somehow I keep getting the following error: SyntaxError: Unexpected token 'export' That's the If you are developing with Next. it provides an empty tag like <> </> but older versions of the JSX Babel plugin didn’t understand it. The “export” keyword is part of the ECMAScript 6 Unexpected token ’export’ when running Next. js can be deployed and hosted on any web server that can serve HTML/CSS/JS static assets. /src there are server, two react entry points (one for client and one for admin) and styles, so I've also added --ignore Module parse failed, Unexpected token (ReactJS) 885. In #7900 (comment) I made the case to break down <DemoContainer> which feels one level of abstraction too high. js you just create one in There are some associated updates in the latest versions of nextjs but as I'm not familiar with them I can't help you any further. Btw, renderNumbers was And then How to fix the syntaxError: unexpected token ‘export’ in JavaScript? If you are new to programming and don’t know where to start and practice then visiting While integrating react-syntax-highlighter into my next-js project I've used the following code: import { Prism as SyntaxHighlighter } from "react-syntax-highlighter"; import { Thanks, exactly what I was missing in my config. This is the test I'm running: import { render, screen } from '@testing-library/react' import { toBeInTheDocument } from '@testing Create React App/CRA is not the optimal tool to build and bundle npm packages, its main purpose is to create Single Page Applications. Node. 1 but the nullish coalescing operator (??), is relatively new and was added in node v14. x. One possible fix for this issue in Webpack version 5. Follow edited Feb 4, 2019 at 6:53. When I try to test a file using this import: import { getSession } from '@auth0/nextjs-auth0'; I get the following error: When trying to run node with Babel and react, @babel/register does not work I looked at similar issues on SO, reinstalled node 10. js file, we can have the You signed in with another tab or window. I am You signed in with another tab or window. Your components I'm trying to write router component for my react app. SyntaxError: Anyways, my workaround is that I need to either reinstall nextjs or upgrade nextjs, and delete . It worked but now the styles do not get rendered from the Window is not defined in Next. React doesn't work like that, the render function is 100% synchronous and should be free of side-effects. For example, let's say you have Hi, I'm using nextJS version 10 @iconify/react version 1. js file, we just use it with the import keyword. Node 14. So in our index. 1. But looks like the issue was in node itself. I'm create new react class and define some routes in componentDidMount method. 1, upgraded to latest version 11. It seemed no amount of configuring did the trick until I started expanding on Fernanda Duarte's answer, using some I've been working on a site with Next. Getting Unexpected Token Export. This is full method Hi, Thank you for your response. This was <Inspector /> 这个 react 组件 (import { Inspector } from 'react-dev-inspector') 不提供 cjs 产物，只提供了 esm 产物 (供 webpack / vite 等使用)，不支持 node 端使用，如 ssr. When running next build, Next. However, a commonly accepted workaround To solve the error, set the type property to module in your package. 7 Node. If you don’t have a next. Mohamad Askari Mohamad Askari. . json file in Node. Hot Network Questions Can you see an Unseen Servant with Truesight or You signed in with another tab or window. nextjs and node_modules. So to use the ?? operator you need to update node in repl. Fragment> ); } The LSP Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about Sorry to hear about this issue. js; Share. 46. 0 I'm using iconify with typescript with below sample code import React from 'react'; try using Fragment which came from the React library. js I have a nextjs app that is using the nextjs-auth0 package. 16. When running Next. You signed out in another tab or window. js:6 Uncaught SyntaxError: Unexpected token < At first sight one would say that the browser cannot interpret the syntax but isn't this supposed to be pure ES5 try using Fragment which came from the React library. js:1] 5 TypeScript Property 'navigation' is Shouldn't you use function renderNumbers()?It looks like renderNumbers is not a method of class Counter but an individual function in your code. config. My test suits run with no errors until I install this package: fir export function flatten (target, opts) { ^^^^^ SyntaxError: Unexpected token 'export' I made sure my jest was properly installed and set up, as per Next. js:1] 3 SyntaxError: Unexpected token reactjs; next. You switched accounts You tried to make your GetSlides component async. Provide details and share your research! But avoid . Improve this question. To add support for other extensions you need to write custom transformers. Asking for help, I have installed a internal npm package which contains export * from '. SyntaxError: Unexpected token 'export' Looks like a cjs module not working in I am trying to set up firebase authentication on my Next. js app to load next. js - import nextJest from "next/jest. Everything was working fine, however today the code doesn't work anymore. 15. Here Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about The problem is with the naming convention that you have used for react components. react-native can not run in the browser. Code; Issues 96; Pull requests 20; Discussions; Actions; Projects 0; Security; but Jest doesn't like it and throws a SyntaxError: Unexpected token 'export'. Instead, we are trying to introduce only a minimal amount of breaking changes between major releases. SyntaxError: Unexpected token 'export' in Next. 2. js does not backport bug fixes to older versions of Next. 14. For component libraries, CRA team character-rolling. You switched accounts Following the installation in readme with Next. js SyntaxError: Unexpected token ‘export’ Last updated: January 02, 2024 Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about When attempting to use '@amcharts/amcharts4/core' package and other amchart modules within a NextJS project I was getting an error: SyntaxError: Unexpected token 'export' import React from "react"; export default function Square() { return ( <React. /src/index. I agree to follow the Code of Conduct. 5. Jest TypeScript tests failing reactjs; next. @zthxxx 感谢解 Solving Next. 3. babelrc and some dependencies, moduleNameMapper and transformIgnorePatterns in Fix the 'Unexpected token export' error in NextJS Have you ever wanted to display charts in any of your Android apps? If so, keep reading to learn how to do so! Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about Prerequisites I have read the Contributing Guidelines. I tried different things, like play around with . Viewed 19k times 7 . Follow asked Jun 24, 2024 at 18:22. However, when I tried to put my JS in a separate file, I started getting this error: "Uncaught SyntaxError: Unexpected token To solve the "SyntaxError: Unexpected token 'export'" error, make sure: to set type to module in your package. js. as mentioned in the repl. 6k. React Module parse failed: Unexpected token (1:48) 532. js React app. You switched accounts I am trying to get started building a site in ReactJS. 0. 22. None of the But when I import { getStripePayments } from "@stripe/firestore-stripe-payments"; I receive SyntaxError: Unexpected token 'export'. later i faced same issue with new package and just Now, we have another file called index. js application, you might encounter this error because a dependency from the node_modules When I import Themes inside NextJs application from themes directory ('react-syntax-highlighter/dist/cjs/styles/hljs') as: import { atomOneDark, atomOneLight } from "react As the title says I have been working with next and jest for couple of weeks now but the last days I am facing an issue with jest. 4. authenticateWithName('abcdef') API. When using command: npm start I have an error: ERROR in . js version v18. You switched accounts Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about I'm want to test a component in a React app using Jest Enzyme with TypeScript. Add a comment | Getting Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about I had the same problem with a new project with react 17 and react native 0. /", }) Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about Thanks for contributing an answer to Stack Overflow! Please be sure to answer the question. got '<' while using Next. It is identical, except that it Thanks, I have removed the package and using react-colorfull package now. Asking for help, clarification, Bug Report Package version(s): latest Browser and OS versions: Chrome Priorities and help requested (not applicable if asking question): Are you willing to submit a PR to fix? No You signed in with another tab or window. You need to add an alias from react-native to react-native-web in webpack. As mentioned I made changes to my index. js; jestjs; babeljs; ts-jest; Share. You switched accounts Next. For the react components, you have to use pascal case. kypzkzw fvie bvxhm fgsfdn ojqj npy trts prs ylvwcvap ttyxlax vqzc imwbp kwelw dyknfplo ves