@statewalker/fsm-core: Core Library

This module contains functions core utility methods injected in FSM process states. These methods allow to:

• set/get/use data in a store associated with the process
• declare triggers generating transition events when data changes in the store
• declare timers associated with states
• declare/use services

The timelife of services, triggers, timers and data subscriptions are bound to to the state initialization/destruction cycles. It means that a service, trigger or a data subscription became active when the corresponding state is initialized and they are automatically deactivated when the FSM leaves and deactivates the state.