Eslint config js not working js file inside my project root folder. The This structure includes: A package called @repo/eslint-config in . js fails your production build Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about You specified the glob pattern incorrectly: eslint src/**/. Eslint was suggesting no semi-colon but my prettier extension was adding semi-colon to line endings. this solves the issue in my TypeScript project. You can use the following eslint config with Next 15 and ESLint 9: // eslint. Why ESLint. . js API, and I'm using the latest version of ESLint (9. but it's not working. Recently we set up Husky to pre-commit our git commits, and some of the settings changed and while next lint correctly lints, and our Husky settings work with both types of files, I've recently migrated my project to Next. Eslint/Tslint Config help (excluding files) 21. Improve this answer. Copy. In #17853, I explained why I wanted eslint. There wasn't any need to add anything in my workspace settings in the end. ESLint introduced a new configuration system in 2022, named "flat config". 0). Add this to the top of your file: /* eslint-disable */ It needs to be in /* this kind */ of comment, not // this I got things to work by renaming eslint. My main question is if it is I'm not sure about the actual configuration of your project but I have setup my ESlint to match Nuxt's rules and also have additional rules working properly (getting warnings as At that time, ESLint's supported Node. config. The fix should be released pretty soon, then The Next. recommended turns on eslint's recommended config. js; About the I'm having trouble putting the tailwind css plugin for eslint to work I'm using sveltekit, not sure if that is relevant I've tried everything I know and could find online the Rule violations may also include file changes that are unsafe and not automatically applied in the form of suggestions. at. So far, I've installed the following packages: "eslint": "9. The option "eslint. eslintrc. js) 0 How can i solved eslint warning -- 'component' is declared but its value is never read -- when i It has removed an errors, but how to check whether eslint is working or not. js plugin was not detected in your ESLint configuration and after adding it breaks because has no flat format #73389. js; A ui package that also has its own eslint. 0) eslint. The thing is it was installing an older version of ESLINT, Unfortunately, it didn't work either. It is unopinionated by default but customizable by passing options to the JavaScript - use . js file is only used when using the vue-cli-service. json. I run eslint CLI from a root folder (where eslint. 0", "eslint-config Skip to Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about Just feedback from a user perspective because it's confusing, maybe because this is a new configuration system we have to get used to. What you tseslint. js Okay it is working now. alwaysShowStatus": true to my settings. I also don't really get the new flat config file working like it should as it always ignores my typescript files, hope you have npm install -D rimraf prettier babel-eslint eslint-plugin-react eslint-plugin-jsx-a11y eslint-plugin-import eslint-config-prettier eslint-config-airbnb eslint-plugin-react-hooks npm run Turning off default Visual Studio Code parser and just leaving the eslint parser on save fixed it for me. js", "sthing-sthing/**/*. 0: Mon Feb 21 20:34:37 The vue. Special I have a mixed codebase with javascript and typescript files. js"], }, { // other This page serves as a reference for common issues working with ESLint. Closed rzimmerdev opened this issue Nov 30, I'm trying to specify the file extensions that ESLint should check by setting overrides in the configuration rather than needing to use the --ext command line flag. eslintrc file, even though 0:0 error Parsing error: /dist/utils/formatter/index. Flat config files are named in the format ESLint supports configuration files in several formats: JavaScript - use . eslintrc file in the same directory as the file being linted, then that configuration takes Configuration import eslint from '@eslin Environment Node version: 20. json like so: { "eslint. js files. json file created to add eslint rules. Now I've introduced Typescript to my React project, ESLint is no longer working on the fly in VSC. Asking for help, . Share. json as "eslint-config-custom" but put "custom" in all eslint I have an Express. Each processor can also The configuration in . If either of the two configuration options are selected, I love ESLint but sometimes you want it to completely ignore a whole file. eslintrc As you see, there are two eslint configs and two directories node_modules (it is just symlink created by rush). json it working fine with project run and build but it's not showing any suggestions (intellisense) with my imports. | Documentation for the old configuration system. ; When using If ESLint throws any errors, they should appear here. cjs when running ESLint in JavaScript packages that specify "type":"module" in Warning: as of today, there is an additional step to do to have ESlint + Prettier working properly as shown in this Github issue. How glob patterns are evaluated depends on where they are located and how they are used: When using ignores in an eslint. This can be in the form of an eslint. js”. The way it's supposed to be done now is: import globals from "globals"; import pluginJs from "@eslint/js"; Since the eslint. 0. I have the following setup: The app is a Vite + Svelte + TS starter The issue happens in a monorepo (pnpm I've been trying to enable code warnings and errors in VS Code, but when I run npx eslint --init, ESLint creates an eslint. how to add linting rules to nextjs config Configuration Files - use a JavaScript file to specify configuration information for an entire directory and all of its subdirectories. ESLint is installed globally, but for the purposes of this issue I've also reinstalled localy inside my root folder like this: npm install Works for me locally: Note that vscode-eslint tracks eslint. When ESLint is detected in your project, Next. js provides an ESLint plugin, eslint-plugin-next, already bundled within the base configuration that makes it possible to catch common issues and problems in a Next. configs. js, however if that configuration extends other configurations this won't work - I The thing is turborepo's eslint setting is kinda weird because they set their eslint-config-custom name in package. config() is an optional helper function — read more about it here. js versions are updated to be: The most recent maintenance release of Node. js With this, you are specifying: “In any directory below src, find me any files with the exact name. js that was ignored in Cancel: Does not include any ESLint configuration. It perform successful. As you can see in the "flat I have ESLint extension installed in VSC and it works fine for . YAML - use . I've been trying to enable code warnings and errors in VS Code, but when I run npx eslint --init, eslint-env Configuration Comments. js for debugging. 13. js with all configurations at the root of your monorepo. I'd like to have eslint run on . That's always a good starting point for further debugging. Just go to settings Ctrl/Cmd + ,, choose User (global settings) or I configure these babel. I guess it's a question of what the purpose of the disable-type-checked config is. js, we recommend that you import and specify svelte. mjs import { FlatCompat } from '@eslint/eslintrc' const compat = new FlatCompat({ Unfortunately this is not so easy. js file which If you open any directory other than /usr/src/my-project as the workspace in VSCode (for example /usr/src or /usr/src/my-project/client), then VSCode won’t recognize the ESLint configuration file. My VSCode extensions are ESLint, TSLint, Prettier and Vetur. Processor meta Object. Glob Pattern Resolution. Try setting up your ESLint config from scratch Remove everything ESLint related and start from scratch using the I've converted a couple projects to the new config. CleanShot. js", "babel. js file). js finds just fine. Because ignores in eslint. js canary release Provide environment information Operating System: Platform: darwin Arch: x64 Version: Darwin Kernel Version 21. 4. Then, Enable all ESLint configurations in VSCode settings as it turned out I needed 2 different config blocks for it to work like this: { ignores: ["jest. json or including it in allowDefaultProject. After updating VSCode, adding "eslint. js - Eslint is not linting any pages in dev mode (aside from pages/_app. js and export an object containing your configuration. The example given in the docs shows it as being used to disable type-checked rules for **/*. js resides) something like npx eslint **/* or npm run lint (where the "lint" I want to configure ESLint using the new configuration available for it, "flat config" (i. js files 2. Add a script to your package. I have a . js work differently than in . js; The lowest minor version of the Node. Instead of searching from the current working directory, ESLint will search The plugin should recognize and work with the new flat config (default since ESLint 9. And the last step it asks and installs the deps needed for ESLINT. ESLint couldn't find the plugin Issues oftentimes can be resolved by updating the to latest versions of the eslint package and any related packages, such as for Review the project's ESLint configuration to ensure it is correctly set up. exports). Consider either including it in the tsconfig. exports = {extends: 'expo',}; 3. 7. You can directly import a configuration and declare it within the new eslint. 0 Global ESLint version: 9. js to eslint. js files and typescript-eslint run on . js and not working with Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about I'm using NestJs with Typescript / TSLint and VueJs with Javascript / ESLint. recommended predefined configuration is applied first and then another configuration object adds the desired configuration for no-unused-vars. For your demo file, bad-code. I This page explains how to configure plugins using the flat config format. json to run ESLint. js extends eslint-config-expo. Flat Config. From the user's perspective, the ignore I have created basic next. mjs. json does help, but is For example, The command npx eslint **/*. I am currently working on a TypeScript project for a client, and ESLint This worked for me when using . Migrate your existing eslintrc configuration file! (Aug, 2024) Open in app. Commented Oct 11, javascript; node. js file is in the js directory and the working directory is by default the workspace folder the eslint npm module doesn't find the configuration files. ESLint overrideConfigFile Configuration. js ones. options": { The extension does not lint, nor higlight, nor fix . useFlatConfig": true, in settings. mp4. js works just as fine for the old-school . json you excluded that file (either explicitly using the "exclude" setting, or you used "include" to define paths that I usually setup my ESLINT manually every project. 13-converted. If you are using Vue CLI 3 or higher, it should create a project without any visible webpack configuration. Confirm its presence in the root directory of the Check for ESLint configuration errors: open the VSCode Terminal, go to the Output tab, and choose ESLint from the dropdown: 8. The current configuration file format for ESLint. I've managed to configure my 👨🏻‍💻 Step by Step: How to Configure . module. 14. 10. '@eslint/js' / eslint. js reports ESLint errors and warnings during builds by default. If there is an . eslint working with the . Jest tests run with some globals like jest, which I'll need to tell the linter about; but the tricky thing is the My VS Code Setting is "eslint. js, tsconfig. js while . js app using "npx create-next-app" and . It uses the baseDirectory and resolvePluginsRelativeTo VSCode is not running ESLint server on my codebase when using the new ESLint Flat Config eslint. eslint. This is faster because node. mjs file instead of a . 0 Operating System: As of version 9 of eslint, the old style of configuration is deprecated. ts files in VSCode. eslintrc config is to look at the source code for the eslint-config-* and But I'm confused about what basic or standard configs should be added to get started with the app? Several docs suggest different patterns, but I'm unsure exactly which Report unused eslint inline config comments. js instead of eslintrc) that is called flat config, now supports ESM: eslint working with the . json, and . Install them by yarn add eslint --dev. 7. These comments are no longer recognized I'm attempting to use the ESLint linter with the Jest testing framework. Provide details and share your research! But avoid . Actual Behavior Running npx rollup --config yields: // eslint. 0 Local ESLint version: 9. nodePath": "C:\\Users\\Lynne\node_modules\\", Inside that folder are several folders for ESLint -- eslint-config-standard, eslint-plugin-standard, That's because ESLint is attempting to parse the file using typescript-eslint, but within your tsconfig. The The problem I'm having is that whenever a get the configuration sort of working for the vue project, the js files in the backend are not validated. js and automatically reloads eslint if that file has changed, but when you're making changes in Verify canary release I verified that the issue exists in Next. 0 npm version: 10. eslintignore and yet are expected to work together (being able to unignore a file from eslint. In the eslintrc config system it was possible to use eslint-env configuration comments to define globals for a file. npm install eslint-import-resolver-typescript After eslint-import-resolver-typescript installation { // other configuration are omitted It creates . js LTS release that You can use npx eslint --debug filename. Note: The above Next. js was not found by the project service. You must use ESLint for The solution is to define an overrideConfigFile option to point to the location of the ESLint configuration file in the workspace in the settings. js or . mjs to work, and Next. js", "something/**/*. e. js. The best way to determine the values needed to set up an . js file, glob patterns are evaluated relative to the eslint. VS code is not showing any errors now – N Sharma. js; eslint; eslint-config-airbnb; prettier; or ask your own Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about And yeah, it can't find eslint. Apply a Config Object With flat config you would need just one eslint. After installing the Eslint npm package and/or VS Code Extension by Dirk baeumer, Create . Check to see whether you have an ESLint When you pass 'eslint-config-airbnb-base', it resolves and loads the config, even if it's using CommonJS (module. experimental. ESLint Configuration Next. By default, eslint_d If you are using eslint. The configuration file, typically named . js 15, but ESLint isn’t functioning as expected. 16. 2024-03-14. test. 49. However, the new "flat config" system (eslint. js file. Step In this example, the processor name is "example/processor-name", and that’s the value that will be used for serializing configurations. Documentation for the new "flat config". js and ESLint 9 Flat Config Setup Guide by Bertrand Boustany for Linotte Blog. 9. Learn how to opt-out of this behavior here. But I have some troubles with eslint I'm using ESLint 9. Only select this option if you plan on setting up your own custom ESLint configuration. * type of files as it does for the new eslint. json, contains ESLint rules and settings. Next. json file, and then enabling ESLint to Allow Everywhere for all workspaces. package. So I uninstalled all prettier related The configuration cascade works based on the location of the file being linted. js and not working with . But it's not working on the folder I'm giving the path of that folder in my I'm trying to make ESlint work on my vscode but somehow it does not work, I install ESlint by these step. js , ESLint When you run eslint_d, it forwards all arguments to the server and prints the result. yaml or . Step 1. By specifying it, some rules of eslint-plugin-svelte will read it and try to behave well for you by Thanks for contributing an answer to Stack Overflow! Please be sure to answer the question. 1. 0 and I want to implement ESLint on a specific folder in my React app. I managed to get it to work with vscode by The entry @nuxt/eslint-config provides a factory function to create a project-aware ESLint config for Nuxt 3 projects. js How to lint JS and TS files with different eslint configs at the same time? 15. To report unused eslint inline config comments (those that don’t change anything from what was already configured), use the New configuration file (eslint. js import { FlatCompat } from '@eslint It uses the baseDirectory and resolvePluginsRelativeTo options to correctly locate and load the configuration files. yml to define the Here, the js. js doesn't have to load all the required modules every time. js) is still problematic with the VS Code ESLint extension even though they have You can use the unstable_config_lookup_from_file flag to change the way ESLint searches for configuration files. JavaScript (ESM) - use . js configuration file as per your coding conventions. For the deprecated eslintrc format, see the deprecated documentation. Eslint to back work perfectly. /packages/eslint-config that holds all ESLint configuration; Two applications, each with their own eslint.