.eslintrc.cjs

module.exports = {
  extends: [
    'eslint:recommended',
    'plugin:@typescript-eslint/recommended',
    'plugin:@typescript-eslint/recommended-requiring-type-checking',
    'prettier'
  ],
  parser: '@typescript-eslint/parser',
  parserOptions: {
    ecmaVersion: 'latest',
    sourceType: 'module',
    tsconfigRootDir: __dirname,
    project: ['./tsconfig.json', './tsconfig.node.json'],
    extraFileExtensions: ['.svelte', '.cjs']
  },
  env: {
    es6: true,
    browser: true
  },
  overrides: [
    {
      files: ['*.svelte'],
      parser: 'svelte-eslint-parser',
      parserOptions: {
        parser: '@typescript-eslint/parser'
      }
    }
  ],
  settings: {
    'svelte3/typescript': () => require('typescript'),
    'svelte3/ignore-styles': () => true
  },
  plugins: ['@typescript-eslint', 'prettier'],
  ignorePatterns: ['node_modules'],
  rules: {
    indent: 'off',
    'linebreak-style': ['error', 'unix'],
    quotes: ['error', 'single'],
    'prefer-const': ['error'],
    semi: ['error', 'always'],
    'max-len': [
      'warn',
      {
        code: 80
      }
    ],
    'no-constant-condition': ['error', { checkLoops: false }],
    'prettier/prettier': 2,
    '@typescript-eslint/no-floating-promises': 'off',
    '@typescript-eslint/no-unsafe-return': 'off',
    '@typescript-eslint/ban-ts-comment': 'off',
    '@typescript-eslint/restrict-template-expressions': 'off',
    '@typescript-eslint/no-non-null-assertion': 'off',
    '@typescript-eslint/no-empty-function': 'off',
    '@typescript-eslint/no-unnecessary-type-assertion': 'off',
    'no-self-assign': 'off'
  }
};