eslint.config.mjs

import prettier from 'eslint-config-prettier';
import js from '@eslint/js';
import importPlugin from 'eslint-plugin-import';
import { includeIgnoreFile } from '@eslint/compat';
import svelte from 'eslint-plugin-svelte';
import globals from 'globals';
import { fileURLToPath } from 'node:url';
import ts from 'typescript-eslint';

const gitignorePath = fileURLToPath(new URL('./.gitignore', import.meta.url));

export default ts.config(
  includeIgnoreFile(gitignorePath),
  js.configs.recommended,
  ...ts.configs.recommended,
  ...svelte.configs['flat/recommended'],
  prettier,
  ...svelte.configs['flat/prettier'],
  {
    languageOptions: {
      globals: {
        ...globals.browser,
        ...globals.node,
      },
    },
  },
  {
    files: ['**/*.svelte'],
    plugins: {
      import: importPlugin,
    },
    rules: {
      'import/order': [
        'warn',
        {
          groups: ['builtin', 'external', 'internal', 'index', 'sibling', 'parent'],
          alphabetize: {
            order: 'asc',
          },
        },
      ],
    },
    languageOptions: {
      parserOptions: {
        parser: ts.parser,
      },
    },
  },
);