eslint.config.js

// For more info, see https://github.com/storybookjs/eslint-plugin-storybook#configuration-flat-config-format
import storybook from 'eslint-plugin-storybook';

import tseslint from 'typescript-eslint';
import prettierConfig from 'eslint-config-prettier';

export default tseslint.config(
  {
    ignores: ['dist/**', 'node_modules/**', '.angular/**', 'storybook-static/**'],
  },
  {
    files: ['eslint.config.js'],
    languageOptions: {
      parserOptions: {
        projectService: null,
      },
    },
    rules: {
      'no-unused-vars': 'off',
      'no-undef': 'off',
      '@typescript-eslint/no-unsafe-assignment': 'off',
      '@typescript-eslint/prefer-nullish-coalescing': 'off',
      '@typescript-eslint/prefer-optional-chain': 'off',
      '@typescript-eslint/consistent-type-definitions': 'off',
      '@typescript-eslint/no-unused-vars': 'off',
      '@typescript-eslint/no-explicit-any': 'off',
    },
  },
  ...tseslint.configs.recommended,
  {
    files: ['src/**/*.ts'],
    languageOptions: {
      parserOptions: {
        projectService: true,
        tsconfigRootDir: import.meta.dirname,
      },
    },
    rules: {
      ...prettierConfig.rules,
      '@typescript-eslint/no-explicit-any': 'error',
      '@typescript-eslint/no-unused-vars': ['error', { argsIgnorePattern: '^_' }],
      '@typescript-eslint/prefer-nullish-coalescing': 'error',
      '@typescript-eslint/prefer-optional-chain': 'error',
      '@typescript-eslint/consistent-type-definitions': ['error', 'interface'],
      '@typescript-eslint/no-non-null-assertion': 'warn',
      'no-console': ['warn', { allow: ['warn', 'error'] }],
      'prefer-const': 'error',
      'no-var': 'error',
      eqeqeq: ['error', 'always'],
    },
  },
  {
    files: ['src/**/*.spec.ts', 'src/**/*.test.ts'],
    rules: {
      '@typescript-eslint/no-non-null-assertion': 'off',
      '@typescript-eslint/no-unsafe-assignment': 'off',
    },
  },
  storybook.configs['flat/recommended'],
);