Example RxJS UI

Post : https://theodin.co.uk/programming-reactive-interfaces-with-rxjs/
Twitter : @philipbeel

Description

Example UI feature, implemented with RxJS.

Business rules for UI

To create a PIN application that:

• Accepts only numeric values from the keyboard.
• Waits 100ms between each input.
• Takes a maximum of 4 numeric values.
• Updates the UI to display the user input values.
• Displays a success notification when all criteria has been met.