@killerchip/eslint-config v0.0.14

@killerchip/eslint-config

This package provides various shareable ESLint configuration for various development environments.

It includes eslint configuration for the following project types:

• javascript
• typescript

All the configuration consider that your project uses prettier formatting so, it disables all the rules that conflict with prettier formatting.

Installation

Regardless of your project type install the package with:

npm:

npm install --save-dev eslint @killerchip/eslint-config

yarn:

yarn install -D eslint @killerchip/eslint-config

pnpm:

pnpm install -D eslint @killerchip/eslint-config

Configuration - Javascript

For javascript projects, add this to your .eslintrc.js file:

module.exports = {
  env: {
    node: true,
  },
  extends: '@killerchip/eslint-config/javascript',
};

add a script in your package.json:

{
  "scripts": {
    "lint": "eslint ."
  }
}

Configuration - Typescript

For typescript projects, need to install additional package:

npm:

npm install --save-dev @typescript-eslint/eslint-plugin@latest @typescript-eslint/parser@latest

yarn:

yarn install -D eslint @typescript-eslint/eslint-plugin@latest @typescript-eslint/parser@latest

pnpm:

pnpm install -D eslint @typescript-eslint/eslint-plugin@latest @typescript-eslint/parser@latest

Add .eslintrc.js file to your project with the following content:

module.exports = {
  extends: ['@killerchip/eslint-config/typescript'],
  parserOptions: {
    tsconfigRootDir: __dirname,
    project: true,
  },
};

add a script in your package.json:

{
  "scripts": {
    "lint": "eslint ."
  }
}

If you get an error like: "ESLint was configured to run ... However, that TSConfig does not / none of those TSConfigs include this file", then add these files in an .eslintignore file. Find more details here: https://typescript-eslint.io/linting/troubleshooting/#i-get-errors-telling-me-eslint-was-configured-to-run--however-that-tsconfig-does-not--none-of-those-tsconfigs-include-this-file

Configuration - NextJS

Install the needed packages:

npm install -D @killerchip/eslint-config @typescript-eslint/eslint-plugin@latest @typescript-eslint/parser@latest eslint

In .eslintrc.js file add the following content:

module.exports = {
    extends: [
        "next/core-web-vitals",
        "@killerchip/eslint-config/typescript",
        "prettier",
    ],
    parserOptions: {
        tsconfigRootDir: __dirname,
        project: true,
    },
    overrides: require("@killerchip/eslint-config/next.override").overrides, 
};