iCalendar.js
iCalendar.js is a JavaScript library for parsing, generating, and manipulating iCalendar (RFC 5545) data, which is a standard format for calendar events and scheduling. It enables developers to work with .ics files programmatically in web and Node.js applications, handling tasks like reading calendar events, creating new ones, and converting between formats. The library simplifies integration with calendar systems like Google Calendar, Outlook, and Apple Calendar.
Developers should learn iCalendar.js when building applications that involve calendar functionality, such as event management systems, scheduling tools, or integrations with external calendar services. It's particularly useful for parsing .ics files from email attachments or APIs, generating calendar invites, and syncing events across different platforms, making it essential for productivity and collaboration apps.