@naverpay/hidash

A modern, performance-focused alternative to Lodash.

Features

• 🚀 Dual Package Support (CJS, ESM): Built for modern JavaScript, optimized for tree-shaking
• ⚡️ High Performance: Consistently faster than Lodash in benchmarks (verified with Vitest)
• 🔄 Drop-in Replacement: 100% compatible with Lodash's interface and behavior
• 🎯 Type Safety: Written in TypeScript with complete type definitions
• 📦 Subpath Imports: Granular imports for minimal bundle size
• 🧪 Test Coverage: Every function has test cases that match Lodash's behavior exactly
• 0️⃣ Zero Dependencies: No external runtime dependencies, keeping your bundle lean
• ✅ Proven Reliability: Used in production at NAVER Pay

Installation

npm install @naverpay/hidash
# or
yarn add @naverpay/hidash
# or
pnpm add @naverpay/hidash

Usage

Import functions individually using subpath imports:

import has from '@naverpay/hidash/has'
import isEmpty from '@naverpay/hidash/isEmpty'
import isObject from '@naverpay/hidash/isObject'

// Same interface as Lodash
has(object, 'user.name') // true
isEmpty([]) // true
isObject({}) // true

❌ Package does not support namespace imports:

// This will not work
import {has, isEmpty} from '@naverpay/hidash'

Why hidash?

• Modern: Built specifically for subpath imports for optimal tree-shaking
• Performance: Optimized implementations that outperform Lodash in most scenarios
• Compatibility: Designed as a drop-in replacement with identical interfaces and behavior
• Tested: Comprehensive test suite ensuring Lodash compatibility and performance benchmarks

Test Coverage

• Test Coverage

Benchmark

• Link

Contributing

Contributions are welcome!

Feature Requests

Want additional Lodash methods to be implemented? Please create an issue with:

• The method name
• Use case description
• Current workaround (if any)

We prioritize implementing new methods based on community needs.

Pull Requests

Feel free to submit PRs for:

• Bug fixes
• Performance improvements
• New utility methods
• Documentation improvements

Please read our contributing guidelines before submitting PRs.

License

MIT License - see the LICENSE.md file for details.

Made with ❤️ by NAVER Financial frontend team.