eslint-config-tomfa v0.0.2

Tomfa eslint config

This repo contains sets of opinionated linting rules (eslint-configs) for Tomfa projects.

Installing

npx install-peerdeps --dev @tomfa/eslint-config-tomfa

# Alternatively, install correct version of each package listed by:
npm info "@tomfa/eslint-config-tomfa@latest" peerDependencies

Quick start

Depending on your project, add one of these to your .eslintrc file:

• Pure JS: @tomfa/eslint-config-tomfa
• React JS: @tomfa/eslint-config-tomfa/react-recommended
• Typescript: @tomfa/eslint-config-tomfa/typescript-recommended
• React with Typescript: @tomfa/eslint-config-tomfa/react-typescript-recommended

Example .eslintrc using React with Typescript:

{
  "env": { "browser": true },
  "extends": ["@tomfa/eslint-config-tomfa/react-typescript-recommended"]
}

Slow start

@tomfa/eslint-config-tomfa consists of several small sets of rules:

• javascript
• react
• typescript
• prettier
• prettier-react
• prettier-typescript

For a given project, you will probably need several of them. For example: If you want to add javascript and react, prettier and prettier-react to your repo, add the following to your .eslintrc config:

{
  "env": {
    "browser": true
  },
  "extends": [
    "@tomfa/eslint-config-tomfa/javascript",
    "@tomfa/eslint-config-tomfa/react",
    "@tomfa/eslint-config-tomfa/prettier",
    "@tomfa/eslint-config-tomfa/prettier-react"
  ]
}

Recommended sets

Instead of adding rule sets one by one, you can use one of four collections:

• @tomfa/eslint-config-tomfa
• @tomfa/eslint-config-tomfa/react-recommended
• @tomfa/eslint-config-tomfa/typescript-recommended
• @tomfa/eslint-config-tomfa/react-typescript-recommended

You use collections in the same way you add rule sets: By adding them to the extends array in .eslintrc:

{
  "env": {
    "browser": true
  },
  "parser": "@typescript-eslint/parser",
  "extends": ["@tomfa/eslint-config-tomfa/react-typescript-recommended"]
}

The following is a overview of the rules each collection includes:

Publishing

This package is hosted on npm under @tomfa/eslint-config-tomfa namespace and is published using np. To publish a new version, run

yarn run release

Doing so guides you through publishing to npm, pushing tags to Github and create release notes.