typescript.md

TypeScript

To use ESLint with TypeScript files, first install the @typescript-eslint/parser. Then, configure ESLint to use this parser for TypeScript files.

To enable eslint-plugin-readable-tailwind, you need to add it to the plugins section of your eslint configuration and enable the rules you want to use.

npm i -D @typescript-eslint/parser

Usage

Flat config

Read more about the new ESLint flat config format

// eslint.config.js
import eslintParserTypeScript from "@typescript-eslint/parser";
import eslintPluginReadableTailwind from "eslint-plugin-readable-tailwind";

export default [
  {
    files: ["**/*.{ts,tsx,cts,mts}"],
    languageOptions: {
      parser: eslintParserTypeScript,
      parserOptions: {
        project: true
      }
    }
  },
  {
    plugins: {
      "readable-tailwind": eslintPluginReadableTailwind
    },
    rules: {
      // enable all recommended rules to warn
      ...eslintPluginReadableTailwind.configs.warning.rules,
      // enable all recommended rules to error
      ...eslintPluginReadableTailwind.configs.error.rules,

      // or configure rules individually
      "readable-tailwind/multiline": ["warn", { printWidth: 100 }]
    }
  }
];

Legacy config

// .eslintrc.json
{
  "extends": [
    // enable all recommended rules to warn
    "plugin:readable-tailwind/warning",
    // or enable all recommended rules to error
    "plugin:readable-tailwind/error"
  ],
  "parser": "@typescript-eslint/parser",
  "plugins": ["readable-tailwind"],
  "rules": {
    // or configure rules individually
    "readable-tailwind/multiline": ["warn", { "printWidth": 100 }]
  }
}