.eslintrc.cjs

module.exports = {
  root: true,
  parser: '@typescript-eslint/parser',
  extends: [
    'eslint:recommended',
    'plugin:svelte/recommended',
    'plugin:@typescript-eslint/recommended',
    'prettier'
  ],
  plugins: ['svelte', '@typescript-eslint'],
  ignorePatterns: ['*.cjs'],
  overrides: [
    {
      files: ['*.svelte'],
      parser: 'svelte-eslint-parser',
      // Parse the `<script>` in `.svelte` as TypeScript by adding the following configuration.
      parserOptions: {
        parser: '@typescript-eslint/parser'
      }
    }
  ],
  settings: {
    'svelte3/typescript': () => require('typescript')
  },
  parserOptions: {
    sourceType: 'module',
    ecmaVersion: 2020,
    project: './tsconfig.json',
    extraFileExtensions: ['.svelte']
  },
  env: {
    browser: true,
    es2017: true,
    node: true
  }
};