Simple DatePicker Calendar for React main screenshot

Simple DatePicker Calendar for React

View on npm
TypeScriptReactStyled ComponentsViteHeadless UIWCAG 2.1 AASemantic Versioning

Project Overview

Developed and published a fully customizable React date selection component to npm that complies with WCAG 2.1 AA accessibility standards, applies Headless UI patterns for design system flexibility, and has been continuously improved through 10 patch updates and 1 minor update based on feedback from over 20 developers.

Key Contributions and Achievements

Core Feature Development

  • Implemented fully customizable date selection component based on Headless UI patterns
  • Maximized reusability through clear separation of business logic and UI logic
  • Added Korean/English multilingual support and localized date formatting

Accessibility and Usability Improvements

  • Implemented comprehensive accessibility features compliant with WCAG 2.1 AA standards
  • Complete keyboard navigation support and screen reader compatibility
  • High contrast mode support and mobile accessibility enhancement through touch gestures
  • Built automated accessibility testing tools and validation system

Package Distribution and Management

  • Successfully published as npm package to ensure reusability
  • Built stable distribution and update system through Semantic Versioning
  • Enhanced developer experience by ensuring type safety through TypeScript

Continuous Improvement and Stabilization

  • Systematically collected and analyzed feedback from over 20 developers
  • Continuous improvement through 10 patch updates and 1 minor update
  • Added responsive design support according to user requirements

Documentation and Support

  • Wrote detailed README and API documentation
  • Provided usage examples and demo code
  • Documented comprehensive accessibility guide and testing instructions

Project Results

  • Successfully published to npm, making it easy for other developers to use
  • Released 10 patch updates and 1 minor update based on feedback from over 20 developers, significantly improving usability and stability
  • Provided flexibility to apply to various design systems through Headless UI patterns
  • Ensured comprehensive accessibility for all users through WCAG 2.1 AA standard compliance