.eslintrc.js

module.exports = {
  parser: "@typescript-eslint/parser", // Specifies the ESLint parser
  env: {
    "cypress/globals": true,
  },
  extends: [
    "plugin:@typescript-eslint/recommended", // Uses the recommended rules from the @typescript-eslint/eslint-plugin
    "plugin:import/typescript",
    "react-app", // Extends create-react-app eslint config
    "plugin:prettier/recommended", // Enables eslint-plugin-prettier and displays prettier errors as ESLint errors. Make sure this is always the last configuration in the extends array.
  ],
  parserOptions: {
    ecmaVersion: 2018, // Allows for the parsing of modern ECMAScript features
    sourceType: "module", // Allows for the use of imports
  },
  plugins: ["@typescript-eslint", "react", "cypress"],
  rules: {
    "prettier/prettier": "error",
    "@typescript-eslint/no-unused-vars": ["error", { argsIgnorePattern: "^_" }],
    "@typescript-eslint/explicit-function-return-type": "off", // TS can infer this,
    "@typescript-eslint/explicit-module-boundary-types": "off",
    "sort-imports": [
      "error",
      {
        ignoreDeclarationSort: true,
      },
    ],
    "import/export": "error",
    "import/order": [
      "error",
      {
        "newlines-between": "never",
        alphabetize: {
          order: "asc",
        },
      },
    ],
    "import/newline-after-import": "error",
    "import/no-duplicates": "error",
    "import/no-useless-path-segments": "error",
    "import/no-anonymous-default-export": "off",
  },
  settings: {
    react: {
      version: "detect", // Tells eslint-plugin-react to automatically detect the version of React to use
    },
  },
}