For this challenge, I was tasked with updating a simple budget tracking application to allow for offline access and functionality. The user will be able to record expenses and deposits to their budget app with or without an internet connection. Offline transactions are updated to the app when the user returns back online.
The application’s front end has already been created. It's my job to add offline persistence with IndexedDB, implement PWA functionality, and then deploy the finished application to Heroku via MongoDB Atlas.
AS AN avid traveler
I WANT to be able to track my withdrawals and deposits with or without a data/internet connection
SO THAT my account balance is accurate when I am traveling
GIVEN a budget tracker without an internet connection
WHEN the user inputs an expense or deposit
THEN they will receive a notification that they have added an expense or deposit
WHEN the user reestablishes an internet connection
THEN the deposits or expenses added while they were offline are added to their transaction history and their totals are updated
Check out the deployed app: Budget Tracker
Contact me here on GitHub: http://github.com/kara-krzystan