Difference between airbrake notifier.js vs airbrake-js

Question

Does anyone know the difference between airbrake's notifier.js vs the new airbrake-js https://github.com/airbrake/airbrake-js library?

Do we need to include both if i want to use airbrake-js ?

Answer 1

Reading the blog and the repo documentation, I assume that airbrake-js is the new "standard" JavaScript notifier for Airbrake.