@uspect/eslint-config NPM

@uspect/eslint-config

ESlint plugin includes Uspect Team rules for JS and TS codebase. Better to use with framework-oriented packages @uspect/eslint-config-react or @uspect/eslint-config-angular

Usage

Install from npm or yarn

npm i --save-dev @uspect/eslint-config
yarn add @uspect/eslint-config -D

Then, need to include necessary configurations sets to .eslintrc. Wee need to choose base configuration, and any necessary additional configs. Package include eslint@7 and prettier@2 dependencies, so you should remove eslint, prettier, and @uspect/eslint-config internal dependencies from your project package.json.

Base configurations

For application

{
  "extends": ["@uspect/eslint-config/app"]
}

For library

{
  "extends": ["@uspect/eslint-config/lib"]
}

Additional configurations

If we use Jest

{
  "extends": ["@uspect/eslint-config/app", "@uspect/eslint-config/jest"]
}

Configurations overview

Main configurations sets contains common rules

@uspect/eslint-config/app - common rules and specific rules for applications
@uspect/eslint-config/lib - common rules and specific rules for libraries

Additional configurations sets. This configs not contain common eslint rules, and must be included with main configurations

@uspect/eslint-config/jest - rules for lint Jest test suits

Internal used plugins

@uspect/eslint-config/app and @uspect/eslint-config/lib include:

eslint-config-airbnb - common and popular configuration
eslint-plugin-eslint-comments - validate eslint comments
eslint-plugin-import - validate proper imports
eslint-plugin-promise - enforce best practices for promises
eslint-plugin-jest - validate jest tests
@typescript-eslint/eslint-plugin - lint TypeScript files, adopt many eslint rules to TS code, and provide specific TS rules
eslint-plugin-prettier - disable code formatting using eslint tools and transfers all the logic to a prettier, and report differences as eslint issues

Troubleshooting

Wrong or duplicated eslint or some eslint plugins versions

Try to remove eslint, prettier, and @uspect/eslint-config internal dependencies from your project package.json, then reinstall dependencies.