Awesome

@novemberborn/eslint-plugin-as-i-preach

ESLint to @novemberborn’s taste.

Installation

npm install -D @novemberborn/eslint-plugin-as-i-preach eslint eslint-plugin-{ava,import,node,promise,security,standard,unicorn}

For TypeScript projects, also install:

npm install -D @typescript-eslint/eslint-plugin

You can ignore peer dependency warnings about this plugin (and the typescript dependency) if you don't use TypeScript.

Usage

Use the as-i-preach binary in package.json scripts:

{
  "scripts": {
    "test": "as-i-preach"
  }
}

Or run it with npx:

npx as-i-preach

Run with --fix to automatically fix violations:

npx as-i-preach --fix

Node.js / JavaScript

Create .eslintrc.js:

'use strict'

module.exports = {
  plugins: ['@novemberborn/as-i-preach'],
  extends: ['plugin:@novemberborn/as-i-preach/nodejs'],
}

Node.js / TypeScript

Create .eslintrc.js:

'use strict'

require('@novemberborn/eslint-plugin-as-i-preach').mergeTypeScriptParserOptions({ tsconfigRootDir: __dirname })

module.exports = {
  plugins: ['@novemberborn/as-i-preach'],
  extends: ['plugin:@novemberborn/as-i-preach/nodejs', 'plugin:@novemberborn/as-i-preach/typescript'],
}

All *.ts and *.d.ts files must be included by your TypeScript config. If you want to exclude certain files from compilation you can create a tsconfig.eslint.json file instead. It'll be picked up automatically.

For instance, given a tsconfig.json:

{
  "include": ["src/**/*"],
  "exclude": ["src/test/typescript/*"]
}

You could write a tsconfig.eslint.json:

{
  "extends": "./tsconfig.json",
  "exclude": []
}