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Home Page: https://nxtep-io.github.io/nano-fsm
License: MIT License
Minimalistic finite state machine for Typescript / Javascript environments.
Home Page: https://nxtep-io.github.io/nano-fsm
License: MIT License
Only the return value of onTransition
is considered on a transition change - if beforeTransition
or afterTransition
return false, the transition will still work as expected.
Also, if beforeTransition
throws it works as expected because the error bubbles up and goTo
throws before calling setTo
.
But if afterTransition
throws, goTo
still throws, but setTo
is called and the state is changed.
Winston 3 no longer accepts using new Logger()
and this always throws an error when you try to initialize a StateMachine without passing the logger:
Simple logger constructor is deprecated in Winston 3, use Logger.initialize() instead (stackId: bb8e6b70-5ffc-488e-ad17-607805315b87)
There are currently two ternary operators not fully covered by the test suit, as all test cases follow the same branch of it.
An state change to the same state is defined here:
nano-fsm/lib/FiniteStateMachine.ts
Lines 143 to 148 in 371c0f7
afterTransition
lifecycle is called by setState
nano-fsm/lib/FiniteStateMachine.ts
Lines 121 to 132 in 371c0f7
But no other lifecycles are called on this case.
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