date-fns provides comprehensive, modern date manipulation functions for JavaScript. It's modular, immutable, and tree-shakeable, making it perfect for React applications that need date handling.
- 200+ Functions: Comprehensive date utilities
- Immutable: Doesn't mutate dates
- Tree Shakeable: Import only what you need
- TypeScript: Full type safety
- I18n Support: 80+ locales
- Time Zones: Time zone support via add-on
- FP Module: Functional programming style
- Consistent API: Predictable function signatures
- Date formatting and parsing
- Date calculations and comparisons
- Relative time formatting
- Calendar applications
- Scheduling systems
- Any date/time manipulation
Free and open source (MIT License)