2 hours and not a single comment yet?! At one point, Statecharts seemed to be getting traction in the frontend/UI ecosystem, albeit tiny traction. Leveraging state machines (and particular Statecharts, which is basically compositions of state machines) for UI interactions makes complex flows so much easier to reason about! However, seems the traction eventually disappeared for unknown reasons, sadly.
If this is the first time you're hearing about Statecharts, I highly recommend the book "Constructing the user interface with statecharts" by Ian Horrucks (https://archive.org/details/isbn_9780201342789/mode/2up) which yes, is from 1999, but probably the best introduction for how to actually apply and use Statecharts.
If this is the first time you're hearing about Statecharts, I highly recommend the book "Constructing the user interface with statecharts" by Ian Horrucks (https://archive.org/details/isbn_9780201342789/mode/2up) which yes, is from 1999, but probably the best introduction for how to actually apply and use Statecharts.