hyperdx/packages/common-utils/eslint.config.mjs
Warren Lee 103c63cc95
chore(eslint): add @typescript-eslint/no-unsafe-type-assertion rule (#1534)
Instead of using type assertions to narrow a type, it's better to rely on type guards, which help avoid potential runtime errors caused by unsafe type assertions.

Currently the rule is enforced in `common-utils` pkg

Dup of https://github.com/hyperdxio/hyperdx/pull/679
2025-12-30 16:01:11 +00:00

102 lines
2.9 KiB
JavaScript

import js from '@eslint/js';
import tseslint from 'typescript-eslint';
import prettierConfig from 'eslint-config-prettier';
import prettierPlugin from 'eslint-plugin-prettier';
import simpleImportSort from 'eslint-plugin-simple-import-sort';
import nodePlugin from 'eslint-plugin-n';
import securityPlugin from 'eslint-plugin-security';
export default [
js.configs.recommended,
...tseslint.configs.recommended,
prettierConfig,
{
ignores: [
'node_modules/**',
'dist/**',
'coverage/**',
'**/*.config.js',
'**/*.config.mjs',
'jest.config.js',
],
},
{
files: ['src/**/*.ts'],
plugins: {
'@typescript-eslint': tseslint.plugin,
'simple-import-sort': simpleImportSort,
'prettier': prettierPlugin,
'n': nodePlugin,
'security': securityPlugin,
},
rules: {
...nodePlugin.configs.recommended.rules,
...securityPlugin.configs['recommended-legacy'].rules,
'@typescript-eslint/ban-ts-comment': 'warn',
'@typescript-eslint/no-empty-interface': 'off',
'@typescript-eslint/no-empty-object-type': 'warn',
'@typescript-eslint/no-explicit-any': 'off',
'@typescript-eslint/no-floating-promises': 'error',
'@typescript-eslint/no-unsafe-type-assertion': 'error',
'@typescript-eslint/no-namespace': 'warn',
'@typescript-eslint/no-unused-vars': [
'warn',
{
argsIgnorePattern: '^_',
varsIgnorePattern: '^_',
},
],
'n/no-process-exit': 'warn',
'n/no-missing-import': 'off',
'n/no-unpublished-import': [
'error',
{
allowModules: ['supertest'],
},
],
'n/no-unsupported-features/es-syntax': [
'error',
{
ignores: ['modules'],
},
],
'prettier/prettier': 'error',
'simple-import-sort/imports': 'error',
'simple-import-sort/exports': 'error',
},
languageOptions: {
parser: tseslint.parser,
parserOptions: {
ecmaVersion: 'latest',
sourceType: 'module',
project: './tsconfig.json',
tsconfigRootDir: import.meta.dirname,
},
globals: {
console: 'readonly',
process: 'readonly',
module: 'readonly',
require: 'readonly',
__dirname: 'readonly',
__filename: 'readonly',
exports: 'readonly',
Buffer: 'readonly',
setTimeout: 'readonly',
clearTimeout: 'readonly',
setInterval: 'readonly',
clearInterval: 'readonly',
setImmediate: 'readonly',
clearImmediate: 'readonly',
global: 'readonly',
},
},
},
{
// Disable unsafe type assertion rule for test files (mocking requires type assertions)
files: ['src/**/*.test.ts', 'src/**/__tests__/**/*.ts'],
rules: {
'@typescript-eslint/no-unsafe-type-assertion': 'off',
},
},
];