@equiem/eslint-config v6.0.40

@equiem/eslint-config

Synopsis

This is a preset for eslint for use with TypeScript or JavaScript projects.

Installation

$ npm install --save-dev @equiem/eslint-config @equiem/prettier-config

There will be a number of peer dependencies you will also need to install.

Usage

// .eslintrc.js
module.exports = {
  root: true,
  extends: [
    "@equiem", // For TS projects or mixed TS/JS projects.
    // "@equiem/eslint-config/browser", // For projects running in the browser.
  ],
};

// .prettierrc
"@equiem/prettier-config"

Extras

Deprecation warnings for JavaScript files

As a general rule we can't enable the deprecation/deprecation rule for JavaScript files because this rule requires TypeScript type information to work. If you have a mixed TypeScript/JavaScript project then you can enable it for the JavaScript files inside your TypeScript project using the following override:

// .eslintrc.js
module.exports = {
  overrides: [
    {
      // This must be a valid path inside your TypeScript source folders.
      files: ["src/**/*.js", "src/**/*.jsx"],
      rules: { "deprecation/deprecation": "warn" },
    },
  ],
};