I’ve released a new version, 0.2.2, of the JavaScript FSM builder. There are some enhancements, such as accessors for successorStates and expectedEvents that I found useful for implementing a first (almost) practical example involving drag & drop.

Speaking of which, this whole thing didn’t come into being because of a pressing need. Currently, it’s more of a solution looking for a problem. I know that state machines can be very helpful for UI construction, however, this particular incarnation still has to prove itself.

All the rest

• Just the script
• The specs (Look at the source)
• The complete package