eslint.config.js

// @ts-check

import eslint from '@eslint/js';
import tsEslint from 'typescript-eslint';
import globals from 'globals';

export default tsEslint.config(
  eslint.configs.recommended,
  ...tsEslint.configs.recommended,
  {
    ignores: [
      'dist',
      'node_modules',
      'typings.d.ts',
      'assets',
      '.rollup.cache',
    ],
  },
  {
    files: ['lib/*.js'],
    languageOptions: {
      globals: globals.browser,
    },
  },
  {
    files: ['*.config.js'],
    languageOptions: {
      globals: globals.node,
    },
  },
  {
    files: ['**/*.js'],
    rules: {
      semi: 'error',
      'comma-dangle': [
        'error',
        'always-multiline',
      ],
      quotes: [
        'error',
        'single',
        {
          avoidEscape: true,
          allowTemplateLiterals: true,
        },
      ],
      'max-len': [
        'error',
        {
          code: 100,
          ignoreComments: true,
          ignoreStrings: true,
          ignoreTemplateLiterals: true,
        },
      ],
      'quote-props': ['error', 'as-needed'],
    },
  },
);