lint-staged | πŸš«πŸ’© β€” Run linters on git staged files | Code Analyzer library

Β by Β  okonet JavaScript Version: 15.2.2 License: MIT

kandi X-RAY | lint-staged Summary

kandi X-RAY | lint-staged Summary

lint-staged is a JavaScript library typically used in Code Quality, Code Analyzer applications. lint-staged has no bugs, it has no vulnerabilities, it has a Permissive License and it has medium support. You can install using 'npm i v-lint-staged' or download it from GitHub, npm.

β€” Run linters on git staged files

            kandi-support Support

              lint-staged has a medium active ecosystem.
              It has 11888 star(s) with 429 fork(s). There are 44 watchers for this library.
              There were 3 major release(s) in the last 6 months.
              There are 92 open issues and 613 have been closed. On average issues are closed in 186 days. There are 17 open pull requests and 0 closed requests.
              It has a neutral sentiment in the developer community.
              The latest version of lint-staged is 15.2.2

            kandi-Quality Quality

              lint-staged has 0 bugs and 0 code smells.

            kandi-Security Security

              lint-staged has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.
              lint-staged code analysis shows 0 unresolved vulnerabilities.
              There are 0 security hotspots that need review.

            kandi-License License

              lint-staged is licensed under the MIT License. This license is Permissive.
              Permissive licenses have the least restrictions, and you can use them in most projects.

            kandi-Reuse Reuse

              lint-staged releases are available to install and integrate.
              Deployable package is available in npm.
              Installation instructions, examples and code snippets are available.

            Top functions reviewed by kandi - BETA

            kandi has reviewed lint-staged and discovered the below as its top functions. This is intended to give you an instant insight into lint-staged implemented functionality, and help decide if they suit your requirements.
            • Kill the process
            • Resolves a config path
            Get all kandi verified functions for this library.

            lint-staged Key Features

            No Key Features are available at this moment for lint-staged.

            lint-staged Examples and Code Snippets

            when my mac commits code using Git, rejected by Husky, prompt ` sh:command not found `
            JavaScriptdot img1Lines of Code : 12dot img1License : Strong Copyleft (CC BY-SA 4.0)
            copy iconCopy
            sh -e "$0" "$@"
            . "$(dirname "$0")/_/"
            export PATH="/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin"
            npx lint-staged
            # ~/.huskyrc
            # This loads and sets the correct PAT
            How to setup lint-staged for Vue projects?
            JavaScriptdot img2Lines of Code : 19dot img2License : Strong Copyleft (CC BY-SA 4.0)
            copy iconCopy
            "scripts": {
              "lint:js": "eslint . --ext .js,.vue",
              "lint:js:fix": "eslint --ext .js,.vue --fix",
              "**/*.{js,vue}": ["npm run lint:js:fix"]
            . "$(dirname "$0")/_/husky.s
            husky pre-commit hook not triggering
            JavaScriptdot img3Lines of Code : 4dot img3License : Strong Copyleft (CC BY-SA 4.0)
            copy iconCopy
            npx mrm@2 lint-staged
            yarn install
            ES lint not working after trying to install it to MERN stack project
            JavaScriptdot img4Lines of Code : 14dot img4License : Strong Copyleft (CC BY-SA 4.0)
            copy iconCopy
            npm install --save-dev lint-staged husky
            // @ package.json
              "lint-staged": {
                "*.js": ["eslint --fix", "git add"]
              "husky": {
                "hooks": {
                  "pre-commit": "lint-staged"
            How Do I Run Prettier Only on Files That I Want to Commit?
            JavaScriptdot img5Lines of Code : 14dot img5License : Strong Copyleft (CC BY-SA 4.0)
            copy iconCopy
            npm install --save-dev lint-staged husky
              "scripts": {
                "precommit": "lint-staged"
              "lint-staged": {
                "*.js": [
                  "prettier --write",
                  "git add"

            Community Discussions


            Heroku Shopify Application Error 'npm ERR! ERESOLVE unable to resolve dependency tree'
            Asked 2022-Apr-03 at 07:31

            Greetings I have a problem with Heroku because it's don't want to install legacy packages for my Shopify app, my Shopify app is on Github and I just set up everything that my application needs, but when I deploy the main branch on Heroku I get this error in Heroku console below, can someone help me fix this?



            Answered 2022-Feb-10 at 13:23

            Your lock file contains conflicting dependencies. Since you were able to reproduce the error locally using npm ci we have a good way to test a fix locally.

            It looks like you are depending directly on React 16. Is that something that you need directly, or is it just a dependency for Next.js?

            If it's not something you need directly, upgrade it per the Next.js docs:



            The unauthenticated git protocol on port 9418 is no longer supported
            Asked 2022-Mar-27 at 13:23

            I have been using github actions for quite sometime but today my deployments started failing. Below is the error from github action logs



            Answered 2022-Mar-16 at 07:01

            First, this error message is indeed expected on Jan. 11th, 2022.
            See "Improving Git protocol security on GitHub".

            January 11, 2022 Final brownout.

            This is the full brownout period where we’ll temporarily stop accepting the deprecated key and signature types, ciphers, and MACs, and the unencrypted Git protocol.
            This will help clients discover any lingering use of older keys or old URLs.

            Second, check your package.json dependencies for any git:// URL, as in this example, fixed in this PR.

            As noted by JΓΆrg W Mittag:

            There was a 4-month warning.
            The entire Internet has been moving away from unauthenticated, unencrypted protocols for a decade, it's not like this is a huge surprise.

            Personally, I consider it less an "issue" and more "detecting unmaintained dependencies".

            Plus, this is still only the brownout period, so the protocol will only be disabled for a short period of time, allowing developers to discover the problem.

            The permanent shutdown is not until March 15th.

            For GitHub Actions:

            As in actions/checkout issue 14, you can add as a first step:



            Typescript transpile errors appear only on production server
            Asked 2022-Mar-24 at 16:34

            Somewhere along the lines of updating my node version / dependencies for both machines, I noticed that building my app in production on another machine outputs an error while building for production on my main machine does not.

            The errors go away if I move the affected devDependencies to the dependencies array in my package.json, but that's more of a workaround and I would like to know why I'm seeing the different behavior.

            As far as I understand, when running npm install in production, it will not install my dev dependencies. This is fine since I tested this on my dev machine, and the app built fine even without my dev dependencies.

            However, in production, I get errors such as these:

            Cannot find module 'sinon' or its corresponding type declarations.

            Could not find a declaration file for module 'cors'. '/home/ubuntu/brobot/source/node_modules/cors/lib/index.js' implicitly has an 'any' type. Try `npm i --save-dev @types/cors` if it exists or add a new declaration (.d.ts) file containing `declare module 'cors';

            They go away if I move the affected packages to the dependencies array instead of dev dependencies, but why? And why does it build fine without my dev dependencies on my dev machine?

            Here are my configurations:

            package.json shortened:



            Answered 2022-Mar-24 at 16:34

            sinon is a dev dependency so it's not bundled for production. If you need it for production you can add it to a dependency, if not you can remove the reference to sinon and rebundle and it should resolve itself.

            Edit 1:

            The errors go away if I move the affected devDependencies to the dependencies array in my package.json

            I initially glossed over this. Yeah, it sounds like you are using these libraries in your production code but since they aren't in dependencies they aren't included in your production bundle. They work in development because you have them as dev dependencies.



            What purpose does the Asterisk (*) serve in package.json files?
            Asked 2022-Mar-20 at 01:01

            I want to use lint-staged to run hooks only on staged files in a node.js project. The docs suggest adding the following code to the package.json file;



            Answered 2022-Mar-20 at 01:01


            ESlint - Error: Must use import to load ES Module
            Asked 2022-Mar-17 at 12:13

            I am currently setting up a boilerplate with React, Typescript, styled components, webpack etc. and I am getting an error when trying to run eslint:

            Error: Must use import to load ES Module

            Here is a more verbose version of the error:



            Answered 2022-Mar-15 at 16:08

            I think the problem is that you are trying to use the deprecated babel-eslint parser, last updated a year ago, which looks like it doesn't support ES6 modules. Updating to the latest parser seems to work, at least for simple linting.

            So, do this:

            • In package.json, update the line "babel-eslint": "^10.0.2", to "@babel/eslint-parser": "^7.5.4",. This works with the code above but it may be better to use the latest version, which at the time of writing is 7.16.3.
            • Run npm i from a terminal/command prompt in the folder
            • In .eslintrc, update the parser line "parser": "babel-eslint", to "parser": "@babel/eslint-parser",
            • In .eslintrc, add "requireConfigFile": false, to the parserOptions section (underneath "ecmaVersion": 8,) (I needed this or babel was looking for config files I don't have)
            • Run the command to lint a file

            Then, for me with just your two configuration files, the error goes away and I get appropriate linting errors.



            npm install gets the error "must provide string spec"
            Asked 2022-Mar-11 at 17:41

            I try to execute an old react app which is created by myself two years ago. When I try to run the app via "npm install", I've got the following error:



            Answered 2022-Jan-10 at 16:06

            Running "rm -rf node_modules && rm -rf package-lock.json && npm i" in a bash terminal fixed it for me.

            Running npm -v --> 8.3.0 on my local machine



            Runtime error appeared after updating to webpack 5. TypeError: Cannot read properties of undefined (reading 'default')
            Asked 2022-Mar-07 at 17:37

            After upgrading my webpack from v4 to v5, I got this error that is getting me a hard time debugging.



            Answered 2021-Nov-30 at 00:05

            For my version of this error, the issue seemed to be that I was importing a file with an alias in webpack from within the same directory.

            To give an example, I had this directory setup:



            Error: Node Sass does not yet support your current environment
            Asked 2022-Mar-04 at 13:55

            When I start my react project in Fedora 32 using command yarn start, it shows error like this:



            Answered 2022-Mar-04 at 13:55
            First solution

            First, make sure your node.js version is not superior than the latest stable version(currently 16.14.0). You can check here on

            Then, to compile .scss or .sass files you should be using sass package instead of node-sass. Fo that do :



            An unhandled exception occurred: The requested module 'sourcemap-codec' does not provide an export named 'decode'
            Asked 2022-Mar-03 at 14:48

            On Upgrading, to angular 13, My build step on pipeline is failing. My initial version was 11, on upgrading to 12 the build worked fine but on upgrading from 12 to 13, it started giving me this error on pipeline. The build is running fine on local but failing on pipeline.

            I have also added the package.json file code and dependencies and also added the image that displays error.



            Answered 2022-Mar-03 at 14:48

            I was facing the same issue which is why I stumbled across this post.

            My issue was I was using the wrong node version. I faced a similar issue after upgrading to Angular 13 but I was using node version v14.2.0.

            I changed the node version to v14.15.0 and it worked.

            nvm use v14.15.0

            PS: NVM manages multiple nodejs versions.



            prisma generate throws TypeError: collection is not iterable
            Asked 2022-Feb-24 at 01:51

            I'm using typescript w/ prisma and when I try to run prisma generate, it keeps throwing



            Answered 2022-Feb-23 at 16:20

            you need to upgrade the two packages to the latest version


            Community Discussions, Code Snippets contain sources that include Stack Exchange Network


            No vulnerabilities reported

            Install lint-staged

            The fastest way to start using lint-staged is to run the following command in your terminal:. This command will install and configure husky and lint-staged depending on the code quality tools from your project's package.json dependencies, so please make sure you install (npm install --save-dev) and configure all code quality tools like Prettier and ESLint prior to that.


            Supported are any executables installed locally or globally via npm as well as any executable from your $PATH. Using globally installed scripts is discouraged, since lint-staged may not work for someone who doesn't have it installed.
            Find more information at:

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