import js from '@eslint/js';
import tseslint from '@typescript-eslint/eslint-plugin';
import tsparser from '@typescript-eslint/parser';
export default [
js.configs.recommended,
{
files: ['src/**/*.ts'],
languageOptions: {
parser: tsparser,
parserOptions: {
ecmaVersion: 2022,
sourceType: 'module',
},
globals: {
console: 'readonly',
process: 'readonly',
Buffer: 'readonly',
__dirname: 'readonly',
__filename: 'readonly',
setInterval: 'readonly',
clearInterval: 'readonly',
setTimeout: 'readonly',
clearTimeout: 'readonly',
},
},
plugins: {
'@typescript-eslint': tseslint,
},
rules: {
// TypeScript specific rules (basic, no type-checking required)
'@typescript-eslint/no-unused-vars': ['error', { argsIgnorePattern: '^_' }],
'@typescript-eslint/explicit-function-return-type': 'off',
'@typescript-eslint/explicit-module-boundary-types': 'off',
'@typescript-eslint/no-explicit-any': 'off',
'@typescript-eslint/no-non-null-assertion': 'warn',
// General code quality rules
'no-unused-vars': ['error', { argsIgnorePattern: '^_' }], // Allow unused with underscore
'no-console': 'off', // Allow console for logging
'no-debugger': 'error',
'prefer-const': 'error',
'no-var': 'error',
'object-shorthand': 'error',
'prefer-arrow-callback': 'error',
'arrow-spacing': 'error',
// Import/export rules
'no-duplicate-imports': 'error',
// Best practices
'eqeqeq': ['error', 'always'],
'curly': ['error', 'all'],
'brace-style': ['error', '1tbs'],
'comma-dangle': ['error', 'always-multiline'],
'quotes': ['error', 'single', { avoidEscape: true }],
'semi': ['error', 'always'],
'indent': ['error', 2],
'max-len': ['error', { code: 120, ignoreUrls: true, ignoreStrings: true }],
'no-trailing-spaces': 'error',
'eol-last': 'error',
},
},
{
files: ['src/**/*.spec.ts'],
rules: {
'@typescript-eslint/no-explicit-any': 'off',
},
},
{
ignores: [
'dist/',
'node_modules/',
'coverage/',
'*.js',
'*.d.ts',
'src/__tests__/',
'src/**/*.spec.ts',
'**/*.spec.ts',
],
},
];
