The problem WhatSharer solves

All you need to do is enter a message in the message box and it:

• lets you text the message directly to a WhatsApp number you enter.
• lets you send the message directly to your contacts on WhatsApp.
• generates a WhatsApp message URL for the message.
• generates the HTML code for an embeddable "Share on WhatsApp" banner.

It can be used to easily WhatsApp-text a number you haven't saved too!

Challenges I ran into

I decided to learn ReactJS by building this so I took the time to learn React and code out WhatsAppr as I was learning to. It goes without saying that I faced a ton of problems since I'd never used React before - there were bugs with State and arrow functions. Also, faced some caching issue that didn't let me see applied CSS changes properly.