@logic-warlock/eslint-config-typescript

This package is all about TypeScript based rules for .ts and .tsx files. The base rules are in place to make it easier to write code with good functional components, and hopefully promote better React component habits in general.

Installation

With Yarn:

yarn add -D @logic-warlock/eslint-config-typescript

With NPM:

npm install --save @logic-warlock/eslint-config-typescript

Setup

All you need to do is extend @logic-warlock/typescript within your .eslintrc file, set @typescript-eslint/parser as the parser, and specify the location of a .tsconfig file within parserOptions.

Your eslint config should look something like the following:

{
  extends: ["@logic-warlock/typescript"],
  parser: "@typescript-eslint/parser",
  parserOptions: {
    project: "./tsconfig.json"
  }
}

If you do not have a tsconfig file you can create one! Simply add typescript to your package.json file if it's not already there and run tsc --init in your terminal. This will create a default tsconfig file.

Click Here for more information on the tsconfig file.

Rules

Base

The default rules come from the recommended TypeScript eslint settings. Along with specifications for tsdoc.

Syntax

Currently the only syntax rule declared is so that return types for functions are required.