Eslint 9 unexpected token export. Reload to refresh your session.

Eslint 9 unexpected token export 2. WebAuth(/**/); inside a class body) are still experimental. Things were going fine I am having the same issue. 0 Global ESLint version: Operating System: Ubuntu 24. I have named the object and exported the const but get this error: const config = { env: { export default config; ^^^^^ SyntaxError: Unexpected token export at new Script (vm. 398 "parserOptions. 19. exports = {} For modular (ES6+) export: //. js Core v1. eslint:glob-util Creating list of files to process. 0 Global ESLint version:9. 15 ESLint rule conflicts with Prettier rule. I encountered the same issue today while setting up a new React project. It was using wrong (old) installation of eslint from outside of my project. S. I'm going to go ahead and close this, since we don't support stage 1 proposals in Espree (ESLint's default parser). json. But looks like the issue was in node itself. 04 What parser are you using? Default (Espree) What d Unexpected token in VSCode ESLint + Prettier. 15. 0 run jest test yarn test Current behavior 😯 By default "node_modules" f I'm working on a ReactJs project, I am writing code with ES7 in order to write more elegant code inside my React component, specifically static propTypes. 1 You signed in with another tab or window. +0ms eslint:ignored-paths Looking for ignore file in D:\NareshJs\nodeJs\i95devproductv2\functions +0ms eslint:ignored-paths Could not find ignore file in cwd +2ms eslint:cli-engine Processing D:\NareshJs\nodeJs\i95devproductv2\functions\cartView. To solve the error, set the type property to module in your package. js extension are loaded as ES6 modules when the nearest package. json file. 9. Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company Issue description or question I'm getting errors trying to start Wallaby after upgrading to Babel 7 in our project. ESLint version: 6. 3. Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company So the problem was in my package. // This is index. /example. 0 What parser (default, Babel-ESLint, etc. 26 Cannot find module '@typescript-eslint/parser' when using Prettier Eslint The no-named-as-default eslint rule is meant to help you in case you mistakenly import a default export when you meant to import a named export. 13. I use Gulp with Babel, ESlint, but I canno I've been smashing my face into this problem the entire morning. 4. 6. Two lines defining import plugins specifically for @material-ui. 5. When using the default parser and sourceType: "module", the word import becomes a keyword token that can only be used in import I had to rename the file where the const export is happening (source library) to be . This is my `. If you want to use class properties today (I see you're using React, and they're pretty common in React code), and assuming you already Thanks, I have removed the package and using react-colorfull package now. I've found that the source of the problem was misconfiguration of Coc (intellisense engine for Vim8 & Neovim) and its environment. 0 babel-eslint: 6. Eslint with airbnb does not load when using . /Main/MainContainer'; import AboutContainer from '. Provide details and share your research! But avoid . 4 "SyntaxError: Unexpected token {" This is due to query-string v8 being a ES module only package. 0 npm version: using bun, 1. If you don't It looks like you're using babel-eslint as your parser. I had changed the file so that main included . io/docs/linting/linting. 1 Node Version: 9. But the main case used a babel-eslint it custom syntactic. 0 Node version: 12. You can follow development of the proposal if you're interested - it's at stage 3 of the tc39 proposal process as of this writing. js' ); export const printMyName(name) => { console . eslintrc. 676 [Info] Wallaby App (realtime reports) is Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company The problem is that you are trying to lint a JSON file, but ESLint doesn't support linting of JSON files out of the box. You are left with two options now: React is a powerful and popular JavaScript library for building user interfaces, especially for single-page applications. It will make your project use ES modules only, so you can't really easily use You signed in with another tab or window. 2 Operating Environment Node version: 18. Secondly, if I isolate the eslint only packages in my You signed in with another tab or window. 0 Local ESLint version: 9. 0. My tests should be running without an export issue. Running with jest and react-testing-library. com. compileFunction (node:vm:352:18) It looks like you're using babel-eslint as your parser. 0 ├── linter-eslint@8. config. My jest. 4 and getting the following error: Parsing error: Unexpected token = which points to class properties: export default class Autowhatever extends Componen I install ESLint globally using the command npm install -g eslint on my Mac. js because like you said you cannot deploy ts code! Thanks for contributing an answer to Stack Overflow! Please be sure to answer the question. I had to correct PATH and make sure workspace folders are detected correctly. However, Webstorm merely tells me that I have an unexpected token - not where it is. { "presets": ["@babel/preset You signed in with another tab or window. To export CommonJS: //eslint. OR $ yarn add babel-eslint --dev. prettierrc. I removed package-lock. I am trying to set up firebase authentication on my Next. Commented Nov 18, 2023 at 9:11 ESLint Parsing error: Unexpected token in module. Thanks for your answer. 34 Local ESLint version: 9. I don't use the connect function anymore, I use the useSelector You signed in with another tab or window. eslintrc config file. A. js file console . { "parserOptions": Hi @seamlik, thanks for the issue. You signed in with another tab or window. There's some docs here on how to configure it: typescript-eslint. Duplicates I have searched the existing issues Latest version I have tested the latest version Steps to reproduce 🕹 Link to live example: Steps: upgrade to mui 5. json set up properly. 0 I do not have the above issue. npm install --save-dev @babel/core @babel/preset-env. g. The only output I am getting is: (node:74324) (rejection id: ) SyntaxError: Unexpected token I've been through the setup multiple times and believe I have my . When did this error appear? While I was running ESLint on my JS files. json, and work through the changes that will bring up. It has been verified as being proper JSON at jsonlint. Reading through the changelog and going through the steps outlined might help. Any assistance on this would be greatly appreciated thank you! Expected behaviour. Conclusion. 0 (disabled) ├── linter@2. test. eslintrc file. I'm not sure I understand the problem. How did it solve? Reason Lacking out of a package, babel It will fix the Unexpected token ‘export’ error. I am working with Github. @venkata, "export default" accepts any kind of statement: variable, class declaration or function declaration. I have a reactjs project. I then added "parser": "babel-eslint" to my . 2) Configure ESLint to use babel-eslint as your parser. "extends": ["eslint:recommended"], "env": { "es2016": true. meet with the president in person? Checklist. To explicitly use a 1) Install babel-eslint $ npm i --save-dev babel-eslint. 1. I apparently have an unexpected token in my `. ts Test suite failed to run Jest encountered an unexpected token Jest failed to parse a file. 10. Fixed the errors and the working output. 0 which causes the above mentioned issue. 0 What parser are you using? Default (Espree) What did you do? Thanks for contributing an answer to Stack Overflow! Please be sure to answer the question. Why are you mixing and matching parser? You should just be using our parser for everything. Without the optionsPath specified, everything builds fine (but with default theme colors). 0 eslint-plugin-vue version: 7. The fix that worked for me was installing the babel-eslint package (npm install babel-eslint --save-dev or yarn add babel-eslint -D). 11. Environment Node version: v21. I have tried restarting my IDE and the issue persists. cjs module. Other exports are called "named exports" and you should either prepend "export" to var, function or class declaration or export already declared entity like so: "export { App };" – Thanks for contributing an answer to Stack Overflow! Please be sure to answer the question. Closed Emrio opened this issue Aug 5, 2019 · 2 comments Unexpected token interface (null) Btw, ├── language-ejs@0. /src/index. My package manage is pnpm. }, "parserOptions": { Paste your code here --> function onMenu(url: string) { return '' } What did you expect to happen? What actually happened? I am willing to submit a pull request for this issue. 2 ├── linter-ui-default@1. babelrc in your project's root directory and add this code there. Can you try using the default parser instead? You can just delete the parser from your config file to switch to the default parser. 22 VSCode failed to load plugin cannot find module 'eslint-plugin-prettier' 11 VSCode Settings, EsLint and Prettier conflict. It was successful installing, but when I run eslint -v this is the issue I encounter: $ npm install -g eslint path/to/bin/ Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company Thanks for contributing an answer to Stack Overflow! Please be sure to answer the question. How to fix unexpected token in ESLint? 7. ) are you using? default Please show your full configuration: Configuration // Use this file as a start Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company the build process crashes directly with a Unexpected token export message. When I run project, I got an error: Uncaught SyntaxError: Unexpected token export, and page doesn't load. js project (using TypeScript), and I believe that I have encountered some configuration issues related to using firebase that are causing my I'm trying to run ESlint through the Webstorm editor. js. Does anyone have any idea why this might be occurring. Then you need to create one configuration file with name . ESLint is built for Hi @rickmed, The export * as foo from bar syntax was introduced in ECMAScript 2020. js A very simple project with JS(EcmaScript2016) with webpack, babel, jest and ESLint. You signed out in another tab or window. Now I installed libphonenumber-js library to project. You switched accounts on another tab or window. json and node_modules/ and reinstalled from scratch and still the same issue. micro-bean from 'globals' import jsEslint from '@eslint/js' import tsEslint from 'typescript-eslint You signed in with another tab or window. The vuetify. ERR undefined while installing airbnb eslint. You could try adding "type": "module" to your package. Actual behaviour. Then, I just put this 1 file I am still seeing a lot of comments about that and just wanted to share that it's now well supported since eslint@9. cjs instead of . In my case, I opted to stay in v7. project" has been set for @typescript-eslint/parser. 5 (disabled) ├── linter-js-standard@6. and then re-export them as named exports. 1 npm Version: 5. js: Unexpected token 'export' issue and f in Thanks for contributing an answer to Stack Overflow! Please be sure to answer the question. 0 npm version: 8. I removed them and the tests began passing. js file contains: Thanks for contributing an answer to Stack Overflow! Please be sure to answer the question. 0, using an empty configuration or a configuration that exports an empty array as in export default [] results in a warning message. 16. 8. We were hoping to be able to install your code and plug the BryntumGantt component as shown in the code. While it’s designed to be efficient and easy to use, developers occasionally run into common errors that can be frustrating. Environment Node version: 23. Reload to refresh your session. options. ESLint: Parsing error: Unexpected token assert. My tests are failing due to an export issue $ npx jest FAIL . js +0ms Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company The answer was in my . ecmaVersion is not required as of today – Marvin Xu. babelrc. Files ending with a . log( 'In index. 0 and npm v6. 2 npm version: 10. Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company Visit the blog I am now receiving these bugs in my test cases that have something to do with export. js (I tried to get jest to ignore sendbird, but to no avail): Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company You signed in with another tab or window. Try: import MainContainer from '. The project builds like it should so I find myself wondering if we ever needed those lines. json and . 0 Global ESLint version: n/a Operating System: windows with wsl2 What parser are you using? Default (Espree) What di Typescript export "interface" token is unexpected #1506. 32. when your code or its dependencies use non-standard JavaScript syntax, or when Jest Tell us about your environment ESLint Version: 4. eslint. You need to configure eslint to In ESLint v9. json has a type field set to module. Make sure you configure the parser options as well. eslintrc to use babel-eslint and Environment Node version:20. When I run npm uninstall expo-font, I got node_modules\expo\AppEntry. js:83:7) "SyntaxError: Unexpected token {" when trying to run ESLint script. exports. 0 Operating System:Windows 11 x64 What parser are you using? Bug: Parsing error: Unexpected token #19194. I will test with parsers @typescript-eslint/parser for js files. This seems to help babel and ESLint get along a little better than using the default parser. [Info] Started Wallaby. ; Tell us about your environment. Just add "parser": "babel-eslint", to your . json` file. Unfortunately, it doesn't seem to compile the application as expected resoluting in the 'unexpected token 'export'' that is thrown from within a shared package inside /packages/. later i faced same issue with new package and just restarted computer and all worked. 3 Local ESLint version: 8. Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company I have expo project and i use tamagui and react-native. 333 ESLint Parsing error: Unexpected token. 0 Local ESLint version:9. Commented Jul 11, 2023 at 13:13. In my case I was getting "parsing error: unexpected token" from ESLint when trying to lint my code, It was happening with a JSON file, there's a simple explanation. Could you please take a look and see what we might be doing wrong -- or if this is a known bug on your end? Class instance properties (auth = new auth0. Related questions. I can't get ESLint or Prettier to work properly, they are not highlighting errors or auto-formatting code. Asking for help, clarification, or responding to other answers. I recently assembled a new project with React 18, React Router 6, TypeScript, Webpack 5, eslint, and prettier. 0 npm version:10. archived due to age This issue has been archived; please open a new issue for any further discussion bug ESLint is working incorrectly evaluating The team will evaluate this issue to decide whether it meets the criteria for inclusion export default { env: { browser: true, How can I fix the error? Update. it still happens sometime and i restart computer all works, clearing cache don;t help. 0. I tried to use react-native-material-ui but got an "Unexpected token export" I couldn't tell anything wrong with the statementall the references are correct and the code format is correct too H Saved searches Use saved searches to filter your results more quickly. Can you try using the default parser instead? You can just delete the parser from your config file to switch to the default An error may occur due to the format of the ESLint configuration file. 0 What code were you trying to parse? export enum MyEnum { Foo, Bar, } What did you expec I'd like to report that I'm using node v10. What version of TypeScript are you using? 2. . Interestingly however, if I instead switch out npm for yarn v1. 1 Operating System: Mac OSn Sequoia 15. EDIT: react-scripts based application with TypeScript support added by npm install - You signed in with another tab or window. I'm using: eslint: 2. 20. 1. Closed 1 task. This happens e. 1 What version of typescript-eslint-parser are you using? 2. log( 'Print my Name from index. It looks like you're using babel-eslint, though, right? babel-eslint uses its own parser, and you should be able to enable the transforms you want in your . Hot Network Questions Applying L'Hopital to the log of an expression Do all high-ranking foreign diplomats sent to the U. js' , name); }; printMyName( 'Amol' ); Code It looks like your eslint is not set up for parsing typescript. Sample . Error: graphql-server:build: SyntaxError: Unexpected token 'export' graphql-server:build: at Object. I haven't ran into this issue for a while now because: I avoid default exports when I can, as I think they can lead to mild confusion. In my Install the babel packages @babel/core and @babel/preset which will convert ES6 to a commonjs target as node js doesn't understand ES6 targets directly. /About/AboutContainer'; Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company You signed in with another tab or window. 7. ts when it should go to lib/index. 0 pnpm version: 9. – Setup. How can I f Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company And this is how we can fix the SyntaxError: Unexpected token 'export' and use ES6 modules in JavaScript. You have export instead of import while trying to import. 1 Global ESLint version: v9. I have read the FAQ and my problem is not listed. cpeiad euzut zyhsen tlvie cypkutf dwzj kamezpn szp ojtjs lzbur mipxf umohxh ckfukjx tfiy gno