jslint-configs

THE best lint configurations for JS, React, Node, Jest and even React Native!

Stop relying on humans to write consistent and good quality JavaScript. Use jslint-configs to ensure your code is clean from common mistakes of JavaScript/React/Node and while doing that, give your developer-productivity an unfair boost!

⭐️ Features

jslint-configs support linting for the following technologies:

• JavaScript and ES6
• Node.js
• React.js (with latest React Hooks)
• React Native

💡 For quickly increasing developer's knowledge it also has respective hyperlink for each lint rule as follows:

'arrow-parens': [2,   // https://eslint.org/docs/rules/arrow-parens
  'as-needed',
],

⭐️ Bonus Features ⭐

• Well documented
• Extremely small bundle size: 7~9 KB

💿 Installation

Please ensure that eslint is already installed in your project

• For Yarn: yarn add --dev jslint-configs
• For NPM: npm install --save-dev jslint-configs

📖 About Lint Setup

The way this lint configuration is setup as follows:

• Base Configuration (Parent configuration - includes all standard JS linting rules)
• React Configuration (Inherits from Base Config - adds up all standard React.js and JSX linting rules)
• React Native Configuration (Inherits from React Config - adds up RN specific rules on top of React rules)
• Node Configuration (Inherits from Base Config - adds up all standard Node.js linting rules)

Let the picture speak a thousand words!

🔧 Usage

• Install ESLint in your project (yarn add --dev eslint)
• Create .eslintrc.js at the root of your project

Vanilla JavaScript

If you want to lint only vanilla JavaScript, extend your project's .eslintrc.js file from config-base as follows:

module.exports = {
  extends: "./node_modules/jslint-configs/index.js",
};

React.JS Linting

If you want to lint JavaScript + React.JS code, extend your project's .eslintrc.js file from config-react as follows:

module.exports = {
  extends: "./node_modules/jslint-configs/config-react.js",
};

React Native Linting

If you want to lint JavaScript + React Native code, extend your project's .eslintrc.js file from config-react as follows:

module.exports = {
  extends: "./node_modules/jslint-configs/config-react-native.js",
};

Node.JS Linting

If you want to lint JavaScript + Node.JS, extend your project's .eslintrc.js file from config-node as follows:

module.exports = {
  extends: "./node_modules/jslint-configs/config-node.js",
};

❤️ Contributing

Welcome contributing!

Please use GitHub's Issues/PRs.