.eslintrc.cjs

/**
 * This is intended to be a basic starting point for linting in your app.
 * It relies on recommended configs out of the box for simplicity, but you can
 * and should modify this configuration to best suit your team's needs.
 */

/** @type {import('eslint').Linter.Config} */
module.exports = {
  root: true,
  parserOptions: {
    ecmaVersion: "latest",
    sourceType: "module",
    ecmaFeatures: {
      jsx: true,
    },
  },
  env: {
    browser: true,
    commonjs: true,
    es6: true,
  },

  // Base config
  extends: ["eslint:recommended"],

  overrides: [
    // React
    {
      files: ["**/*.{js,jsx,ts,tsx}"],
      plugins: ["react", "jsx-a11y", "react-refresh"],
      extends: [
        "plugin:react/recommended",
        "plugin:react/jsx-runtime",
        "plugin:react-hooks/recommended",
        // "plugin:jsx-a11y/recommended", // bring this back once we have a replacement deploy
      ],
      settings: {
        react: {
          version: "detect",
        },
        formComponents: ["Form"],
        linkComponents: [
          { name: "Link", linkAttribute: "to" },
          { name: "NavLink", linkAttribute: "to" },
        ],
        "import/resolver": {
          typescript: {},
        },
      },
      rules: {
        // Leave these off, they're dumb
        "react/prop-types": "off",
        "import/namespace": "off",
      },
    },

    // Typescript
    {
      files: ["**/*.{ts,tsx}"],
      plugins: ["@typescript-eslint", "import"],
      parser: "@typescript-eslint/parser",
      settings: {
        "import/internal-regex": "^~/",
        "import/resolver": {
          node: {
            extensions: [".ts", ".tsx"],
          },
          typescript: {
            alwaysTryTypes: true,
          },
        },
      },
      extends: [
        "plugin:@typescript-eslint/recommended",
        "plugin:import/recommended",
        "plugin:import/typescript",
      ],

      rules: {
        "@typescript-eslint/no-unused-vars": "warn",
        "import/namespace": "off",
      },
    },

    // Jest
    {
      files: ["**/*.test.{js,ts,jsx,tsx}"],
      plugins: ["jest"],
      extends: ["plugin:jest/recommended"],
      rules: {
        "jest/prefer-importing-jest-globals": "error",
      },
    },

    // Playwright
    {
      files: ["**/*.spec.{js,ts,jsx,tsx}"],
      plugins: ["playwright"],
      extends: ["plugin:playwright/recommended"],
    },
    // Node
    {
      files: [".eslintrc.js"],
      env: {
        node: true,
      },
    },
  ],
};