state_stateregistry

Index

StateRegistryListener: (event: "registered" | "deregistered", states: StateDeclaration[]) => void

The signature for the callback function provided to StateRegistry.onStatesChanged.

This callback receives two parameters:

param: a string; either "registered" or "deregistered"
param: the list of StateDeclarations that were registered (or deregistered).

- (event: "registered" | "deregistered", states: StateDeclaration[]): void
- Parameters
  - event: "registered" | "deregistered"
  - states: StateDeclaration[]
  Returns void