.eslintrc.js

module.exports = {
  parser: '@typescript-eslint/parser',
  extends: [
    'eslint:recommended',
    'plugin:@typescript-eslint/recommended',
    'plugin:@typescript-eslint/recommended-requiring-type-checking',
    'plugin:prettier/recommended',
    'plugin:astro/recommended',
    'plugin:solid/typescript',
    'plugin:@cspell/recommended',
    'prettier'
  ],
  parserOptions: {
    ecmaVersion: 'latest',
    sourceType: 'module',
    tsconfigRootDir: __dirname,
    project: ['./tsconfig.json']
  },
  env: {
    browser: true,
    es2022: true
  },
  plugins: ['@typescript-eslint', 'prettier', 'solid'],
  rules: {
    'prettier/prettier': 'error',
    '@typescript-eslint/indent': ['error', 2],
    '@typescript-eslint/no-unused-vars': 'error',
    '@typescript-eslint/no-explicit-any': 'error'
  },
  ignorePatterns: ['node_modules', 'dist'],
  overrides: [
    {
      // Define the configuration for `.astro` file.
      files: ['*.astro'],
      // Allows Astro components to be parsed.
      parser: 'astro-eslint-parser',
      // Parse the script in `.astro` as TypeScript by adding the following configuration.
      // It's the setting you need when using TypeScript.
      parserOptions: {
        parser: '@typescript-eslint/parser',
        extraFileExtensions: ['.astro']
      }
    }
  ]
}