eslint.config.js•3.48 kB
const typescript = require('@typescript-eslint/eslint-plugin')
const typescriptParser = require('@typescript-eslint/parser')
const prettierPlugin = require('eslint-plugin-prettier')
const importPlugin = require('eslint-plugin-import')
const customRules = require('./eslint-rules')
module.exports = [
{
ignores: [
'.eslintrc.js',
'eslint.config.cjs',
'jest.config.js',
'dist/**',
'node_modules/**',
'build/**',
'temp/**',
],
},
{
files: ['**/*.ts'],
languageOptions: {
parser: typescriptParser,
parserOptions: {
project: 'tsconfig.json',
sourceType: 'module',
},
globals: {
node: true,
jest: true,
},
},
plugins: {
'@typescript-eslint': typescript,
prettier: prettierPlugin,
import: importPlugin,
'custom-rules': customRules,
},
rules: {
// Type imports and exports
'@typescript-eslint/consistent-type-imports': ['error', { prefer: 'type-imports' }],
'@typescript-eslint/consistent-type-exports': ['error', { fixMixedExportsWithInlineTypeSpecifier: true }],
// Use enhanced complexity rule instead of the default one
complexity: 'off', // Turn off the built-in rule
'custom-rules/enhanced-complexity': ['error', 6],
// Function return types - relaxed for now
'@typescript-eslint/explicit-function-return-type': 'warn',
'@typescript-eslint/explicit-module-boundary-types': 'error',
'@typescript-eslint/no-explicit-any': 'error',
// Import sorting and organization
'import/order': [
'error',
{
groups: ['builtin', 'external', 'internal', 'parent', 'sibling', 'index', 'object', 'type'],
pathGroups: [
{
pattern: '{@typescript/**,type/**,*/types,*/interfaces,**/*.types,**/*.interface}',
group: 'type',
position: 'after',
},
],
'newlines-between': 'never',
alphabetize: {
order: 'asc',
caseInsensitive: true,
},
warnOnUnassignedImports: true,
},
],
'import/no-duplicates': 'error',
'import/no-unused-modules': 'error',
// Custom rules
'custom-rules/require-file-header': [
'error',
{
include: ['./src/**/*.ts'],
exclude: ['./src/**/__tests__/**', './src/**/*.test.ts', './src/**/*.spec.ts'],
minLength: 50,
maxLength: 600,
},
],
'custom-rules/no-reexports': 'error',
'custom-rules/no-throw-statements': [
'error',
{
allowList: ['**/__tests__/**', '**/*.test.ts', '**/*.spec.ts'],
allowInCatchBlocks: false,
},
],
'custom-rules/file-length': [
'error',
{
maxLines: 100,
ignorePatterns: ['*.test.ts', '*.spec.ts', '*.stories.ts', '*.types.ts'],
},
],
// Additional strictness - relaxed
'@typescript-eslint/no-unused-vars': ['error', { argsIgnorePattern: '^_', varsIgnorePattern: '^_' }],
'@typescript-eslint/no-inferrable-types': 'warn',
'@typescript-eslint/no-non-null-assertion': 'warn',
'@typescript-eslint/ban-ts-comment': 'warn',
'no-console': 'error',
'no-debugger': 'error',
// Style
'prettier/prettier': 'error',
},
},
// Add specific rules for test files
{
files: ['**/*.test.ts', '**/__tests__/**/*.ts'],
rules: {
'@typescript-eslint/explicit-function-return-type': 'off',
'@typescript-eslint/no-explicit-any': 'off',
'@typescript-eslint/no-inferrable-types': 'off',
'no-console': 'off',
'no-debugger': 'off',
'custom-rules/no-throw-statements': 'off',
'import/order': 'off',
},
},
]