Convert ICS to CSV

This Convert ICS to CSV Tool allows users to upload an .ics file and convert its content into a CSV format. Below is an explanation of the code’s features, functionality, and some potential improvements:

Features

1. File Upload:

   • Users upload an .ics file via the file input (<input type="file">).
   • The file is read using the FileReader API.

2. ICS Parsing:

   • The parseICS function extracts data from the .ics file.
   • It identifies events based on BEGIN:VEVENT and END:VEVENT markers.
   • Fields such as SUMMARY, DESCRIPTION, LOCATION, DTSTART, and DTEND are extracted and stored in an array of objects.

3. CSV Conversion:

   • The convertToCSV function generates a CSV file from the parsed ICS data.
   • Each event is represented as a row, and the specified fields are used as headers.

4. CSV Download:

   • A Blob is created with the CSV content.
   • The downloadCSV function allows users to download the converted CSV file directly.

5. Responsive Interface:

   • Simple, user-friendly form with clear instructions.
   • Conversion happens upon clicking the “Convert to CSV” button.
   • Creates a Downloadable CSV file and triggers a download.