.eslintrc.cjs

module.exports = {
  env: {
    browser: true,
    es2021: true,
    node: true
  },
  extends: [
    'plugin:@typescript-eslint/recommended',
    'prettier',
    'plugin:import/typescript',
    'plugin:astro/recommended'
  ],
  plugins: ['svelte3', '@typescript-eslint', 'unused-imports', 'simple-import-sort'],
  overrides: [
    {
      files: ['*.astro'],
      parser: 'astro-eslint-parser',
      parserOptions: {
        parser: '@typescript-eslint/parser',
        extraFileExtensions: ['.astro']
      },
      rules: {}
    },
    {
      files: ['*.ts'],
      rules: {
        '@typescript-eslint/consistent-type-imports': 'warn',
        '@typescript-eslint/no-unused-vars': 'off',
        'no-use-before-define': 'off',
        '@typescript-eslint/no-use-before-define': ['error'],
        'unused-imports/no-unused-imports': 'error',
        'simple-import-sort/exports': 'error',
        'simple-import-sort/imports': [
          'error',
          {
            groups: [
              ['^@svelte', '^\\$app/*', '^\\$routes/app/*', '^@?\\w'],
              ['^\\$lib/*'],
              ['^\\.']
            ]
          }
        ]
      }
    },
    {
      files: ['*.svelte'],
      processor: 'svelte3/svelte3',
      rules: {
        '@typescript-eslint/consistent-type-imports': 'warn',
        '@typescript-eslint/no-unused-vars': 'off',
        'no-use-before-define': 'off',
        '@typescript-eslint/no-use-before-define': ['error'],
        'unused-imports/no-unused-imports': 'error',
        'simple-import-sort/exports': 'error',
        'simple-import-sort/imports': [
          'error',
          {
            groups: [['^svelte', '^@svelte', '^\\$app/*', '^@?\\w'], ['^\\$lib/*'], ['^\\.']]
          }
        ],
        'import/no-unresolved': ['error'],
        'import/no-extraneous-dependencies': ['warn'],
        'import/first': 'error',
        'import/newline-after-import': 'error',
        'import/no-duplicates': 'error',
        'unused-imports/no-unused-vars': [
          'warn',
          {
            vars: 'all',
            varsIgnorePattern: '^_',
            args: 'after-used',
            argsIgnorePattern: '^_'
          }
        ]
      }
    }
  ],
  settings: {
    'svelte3/typescript': true,
  },
  parserOptions: {
    ecmaVersion: 'latest',
    sourceType: 'module'
  },
};