Eslint config js not working However, the new "flat config" system (eslint. Commented Oct 11, javascript; node. 49. js LTS release that You can use npx eslint --debug filename. 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/**/. Note: The above Next. 13. In the eslintrc config system it was possible to use eslint-env configuration comments to define globals for a file. 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. recommended turns on eslint's recommended config. The configuration file, typically named . package. Share. js Okay it is working now. js"], }, { // other This page serves as a reference for common issues working with ESLint. 0: Mon Feb 21 20:34:37 The vue. I've managed to configure my 👨🏻‍💻 Step by Step: How to Configure . yaml or . json. mjs import { FlatCompat } from '@eslint/eslintrc' const compat = new FlatCompat({ Unfortunately this is not so easy. From the user's perspective, the ignore I have created basic next. exports). 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. js canary release Provide environment information Operating System: Platform: darwin Arch: x64 Version: Darwin Kernel Version 21. at. Copy. Migrate your existing eslintrc configuration file! (Aug, 2024) Open in app. npm install eslint-import-resolver-typescript After eslint-import-resolver-typescript installation { // other configuration are omitted It creates . 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. The This structure includes: A package called @repo/eslint-config in . The way it's supposed to be done now is: import globals from "globals"; import pluginJs from "@eslint/js"; Since the eslint. I guess it's a question of what the purpose of the disable-type-checked config is. json does help, but is For example, The command npx eslint **/*. js file, glob patterns are evaluated relative to the eslint. js was not found by the project service. Documentation for the new "flat config". configs. 9. In #17853, I explained why I wanted eslint. Processor meta Object. js file). The best way to determine the values needed to set up an . module. You can directly import a configuration and declare it within the new eslint. eslintignore and yet are expected to work together (being able to unignore a file from eslint. Add a script to your package. json file created to add eslint rules. js while . Step In this example, the processor name is "example/processor-name", and that’s the value that will be used for serializing configurations. mjs file instead of a . 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. So far, I've installed the following packages: "eslint": "9. If there is an . 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. 0 Global ESLint version: 9. The current configuration file format for ESLint. options": { The extension does not lint, nor higlight, nor fix . 0) eslint. js plugin was not detected in your ESLint configuration and after adding it breaks because has no flat format #73389. js instead of eslintrc) that is called flat config, now supports ESM: eslint working with the . mjs. eslintrc. js With this, you are specifying: “In any directory below src, find me any files with the exact name. experimental. '@eslint/js' / eslint. eslint working with the . | Documentation for the old configuration system. 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. The example given in the docs shows it as being used to disable type-checked rules for **/*. 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. 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. 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. * type of files as it does for the new eslint. json to run ESLint. config() is an optional helper function — read more about it here. js; A ui package that also has its own eslint. 0 Operating System: As of version 9 of eslint, the old style of configuration is deprecated. 16. It uses the baseDirectory and resolvePluginsRelativeTo VSCode is not running ESLint server on my codebase when using the new ESLint Flat Config eslint. You can use the following eslint config with Next 15 and ESLint 9: // eslint. exports = {extends: 'expo',}; 3. 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. js that was ignored in Cancel: Does not include any ESLint configuration. json as "eslint-config-custom" but put "custom" in all eslint I have an Express. Glob Pattern Resolution. Improve this answer. After updating VSCode, adding "eslint. js. js files and typescript-eslint run on . Flat config files are named in the format ESLint supports configuration files in several formats: JavaScript - use . For the deprecated eslintrc format, see the deprecated documentation. js to eslint. mjs to work, and Next. 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. Only select this option if you plan on setting up your own custom ESLint configuration. js finds just fine. 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. I am currently working on a TypeScript project for a client, and ESLint This worked for me when using . If either of the two configuration options are selected, I love ESLint but sometimes you want it to completely ignore a whole file. config. this solves the issue in my TypeScript project. 0). If you are using Vue CLI 3 or higher, it should create a project without any visible webpack configuration. Actual Behavior Running npx rollup --config yields: // eslint. ESLint Configuration Next. js”. 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. 4. 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. These comments are no longer recognized I'm attempting to use the ESLint linter with the Jest testing framework. 0 npm version: 10. eslintrc As you see, there are two eslint configs and two directories node_modules (it is just symlink created by rush). 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. eslintrc file in the same directory as the file being linted, then that configuration takes Configuration import eslint from '@eslin Environment Node version: 20. useFlatConfig": true, in settings. That's always a good starting point for further debugging. js doesn't have to load all the required modules every time. Provide details and share your research! But avoid . ESLint overrideConfigFile Configuration. js configuration file as per your coding conventions. I have a . json, contains ESLint rules and settings. 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. 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. recommended predefined configuration is applied first and then another configuration object adds the desired configuration for no-unused-vars. js", "babel. ; When using If ESLint throws any errors, they should appear here. 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. 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. 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. 7. 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. 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. js and export an object containing your configuration. VS code is not showing any errors now – N Sharma. . YAML - use . js app using "npx create-next-app" and . The option "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. Consider either including it in the tsconfig. How glob patterns are evaluated depends on where they are located and how they are used: When using ignores in an eslint. 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. test. 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. but it's not working. js API, and I'm using the latest version of ESLint (9. js reports ESLint errors and warnings during builds by default. json file, and then enabling ESLint to Allow Everywhere for all workspaces. json like so: { "eslint. Apply a Config Object With flat config you would need just one eslint. CleanShot. js 15, but ESLint isn’t functioning as expected. yml to define the Here, the js. Eslint to back work perfectly. JavaScript (ESM) - use . js", "sthing-sthing/**/*. Eslint was suggesting no semi-colon but my prettier extension was adding semi-colon to line endings. e. js extends eslint-config-expo. Now I've introduced Typescript to my React project, ESLint is no longer working on the fly in VSC. 0 and I want to implement ESLint on a specific folder in my React app. 13-converted. js and not working with . As you can see in the "flat I have ESLint extension installed in VSC and it works fine for . js works just as fine for the old-school . Next. js files. mp4. Install them by yarn add eslint --dev. To report unused eslint inline config comments (those that don’t change anything from what was already configured), use the New configuration file (eslint. Flat Config. My VSCode extensions are ESLint, TSLint, Prettier and Vetur. But I have some troubles with eslint I'm using ESLint 9. The fix should be released pretty soon, then The Next. 0 Local ESLint version: 9. js for debugging. js; The lowest minor version of the Node. And the last step it asks and installs the deps needed for ESLINT. js files 2. js file is only used when using the vue-cli-service. 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. When ESLint is detected in your project, Next. 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. js ones. js versions are updated to be: The most recent maintenance release of Node. js import { FlatCompat } from '@eslint It uses the baseDirectory and resolvePluginsRelativeTo options to correctly locate and load the configuration files. 14. Why ESLint. js work differently than in . By default, eslint_d If you are using eslint. /packages/eslint-config that holds all ESLint configuration; Two applications, each with their own eslint. js", "something/**/*. json it working fine with project run and build but it's not showing any suggestions (intellisense) with my imports. 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. ESLint introduced a new configuration system in 2022, named "flat config". js file. js, we recommend that you import and specify svelte. 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. 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. js and ESLint 9 Flat Config Setup Guide by Bertrand Boustany for Linotte Blog. There wasn't any need to add anything in my workspace settings in the end. js , ESLint When you run eslint_d, it forwards all arguments to the server and prints the result. For your demo file, bad-code. 1. So I uninstalled all prettier related The configuration cascade works based on the location of the file being linted. The thing is it was installing an older version of ESLINT, Unfortunately, it didn't work either. js with all configurations at the root of your monorepo. I This page explains how to configure plugins using the flat config format. eslint. Asking for help, . I'd like to have eslint run on . After installing the Eslint npm package and/or VS Code Extension by Dirk baeumer, Create . Eslint/Tslint Config help (excluding files) 21. Learn how to opt-out of this behavior here. 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. 2024-03-14. 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. js or . js - Eslint is not linting any pages in dev mode (aside from pages/_app. 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. 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. This is faster because node. This can be in the form of an eslint. Step 1. Special I have a mixed codebase with javascript and typescript files. Because ignores in eslint. It is unopinionated by default but customizable by passing options to the JavaScript - use . ts files in VSCode. Each processor can also The configuration in . 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. 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. eslintrc file, even though 0:0 error Parsing error: /dist/utils/formatter/index. Just go to settings Ctrl/Cmd + ,, choose User (global settings) or I configure these babel. js file inside my project root folder. 10. 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 How to lint JS and TS files with different eslint configs at the same time? 15. 7. json, and . js, tsconfig. 0. alwaysShowStatus": true to my settings. It perform successful. json or including it in allowDefaultProject. What you tseslint. I run eslint CLI from a root folder (where eslint. wlfgi rjxnc hmepbc nop bldda fsyde ogpv jgwbe pfl idvscq cqebix ophi djync jskb rpsus