woocommerce/plugins/woocommerce-blocks/assets/js/base/context/event-emit/emitter-callback.ts

16 lines
502 B
TypeScript

/**
* Internal dependencies
*/
import { actions } from './reducer';
import type { ActionType, ActionCallbackType } from './types';
export const emitterCallback =
( type: string, observerDispatch: React.Dispatch< ActionType > ) =>
( callback: ActionCallbackType, priority = 10 ): ( () => void ) => {
const action = actions.addEventCallback( type, callback, priority );
observerDispatch( action );
return () => {
observerDispatch( actions.removeEventCallback( type, action.id ) );
};
};