eslint-config-mx

library4.0.0jsnpmunverified

eslint-config-mx version 4.0.0 is a shareable ESLint configuration package from MX Technologies. It provides a set of predefined linting rules for JavaScript and React projects, leveraging @babel/eslint-parser for Babel support and including plugins for React and React Hooks. It is distributed via npm, follows semantic versioning, and is designed for simple integration via ESLint's extends feature. Compared to alternatives like eslint-config-airbnb, it focuses on MX's internal best practices and is opinionated but lightweight, with peer dependencies on eslint-plugin-react, @babel/eslint-parser, and eslint-plugin-react-hooks.

testing

npm install eslint-config-mx

github ↗package ↗

INSTALL

IMPORT

SIG · ESLINT-CONFIG-MX

eslint-config-mx

testingjavascriptv4.0.0

Install

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Import

—

Disk

—

Pass rate

0/ 6

Env Coverage0 / 6

glibc

18–22

musl

18–22

Install & Compatibility

Where this runs

tested against v? · npm install

Install × environment matrix

Each cell = how many times install + import succeeded across repeated harness runs. Partial = flaky.
glibc = Debian/Ubuntu slim · musl = Alpine Linux

musl

node 18–226 runs

build_error

glibc

node 18–226 runs

build_error

Code

Verified usage

Verified import paths — ran on the pinned version, not inferred.

eslint-config-mx

✓ In .eslintrc: { "extends": "mx" }

✗ import config from 'eslint-config-mx'

This is a shareable config, not a module to import directly. Use the string 'mx' in the extends field.

eslintConfig-mx

✓ In package.json: { "eslintConfig": { "extends": "mx" } }

✗ require('eslint-config-mx')

Can be used in package.json eslintConfig field; do not require it.

default

✓ In .eslintrc.js: module.exports = { extends: ['mx'] }

✗ const config = require('eslint-config-mx').default

No default export; use extends string in config object.

Shows how to extend the MX ESLint config in different ESLint config formats and override rules.

// .eslintrc.json { "extends": "mx", "rules": { "semi": ["error", "always"], "no-console": "warn" } } // or .eslintrc.js module.exports = { extends: ['mx'], rules: { semi: ['error', 'always'], 'no-console': 'warn', }, }; // Ensure peerDependencies are installed: // npm install --save-dev eslint-plugin-react @babel/eslint-parser eslint-plugin-react-hooks

Debug

Known issues

brokenESLint config breaks with ESLint v9 or flat config format

fix

This config uses legacy config format. For ESLint v9, use eslint.config.js or wait for a flat config version of eslint-config-mx.

affects: >=4.0.0

deprecatedPeer dependency @babel/eslint-parser is required but may be missing in some setups

fix

Install @babel/eslint-parser as a dev dependency: npm install --save-dev @babel/eslint-parser

affects: >=4.0.0

gotchaThe config assumes Babel is used for parsing; projects without Babel may encounter parsing errors

fix

Ensure @babel/eslint-parser is configured correctly in your ESLint settings or use a different parser if not using Babel.

affects: >=4.0.0

gotchaThe config extends 'mx', not 'eslint-config-mx' in the extends field

fix

The string should be 'mx', not the full package name, when using the extends field in ESLint config.

affects: >=1.0.0

Errors

Common errors & fixes

Error: Cannot find module 'eslint-plugin-react'

Missing peer dependency eslint-plugin-react

fix

npm install --save-dev eslint-plugin-react

Error: ESLint configuration in .eslintrc.json is invalid: "extends": "eslint-config-mx"

Using the full package name instead of the shorthand 'mx' in extends

fix

Change extends to 'mx' (without 'eslint-config-' prefix)

Error: Could not find parser '@babel/eslint-parser'

Missing peer dependency @babel/eslint-parser

fix

npm install --save-dev @babel/eslint-parser

TypeError: Cannot read properties of undefined (reading 'react')

Missing eslint-plugin-react-hooks causing rule definition failure

fix

npm install --save-dev eslint-plugin-react-hooks

Upgrade

Version history

4.0.0latest on npm

Audit

Dependencies

eslint-plugin-reactrequiredRequired peer dependency for React linting rules

@babel/eslint-parserrequiredRequired peer dependency for parsing Babel-transpiled code

eslint-plugin-react-hooksrequiredRequired peer dependency for React Hooks linting rules

Agent activity

6 hits · last 30 days

node

Resources

githubhttps://github.com/mxenabled/eslint-config-mx ↗

packagehttps://www.npmjs.com/package/eslint-config-mx ↗