@fluent-windows/hooks/es/useAction/useAction.js

Fluent-Windows React hooks.

/**
 * EventBus hooks
 *
 * Demo
 * import { useAction, useDispatch } from '@fluent-windows/hooks'
 *
 * // parent
 * useAction(
 *   'navigation/active',
 *   (payload) => {
 *     // ...
 *   },
 *   []
 * )
 *
 * // children
 * const dispatch = useDispatch({ type: 'navigation/active', payload: 'xxx' })
 * function handleClick() {
 *  dispatch()
 * }
 * <button onClick={handleClick}>child</button>
 */
import * as React from 'react';
import { subscribe, unsubscribe, dispatch } from './subscribers';

function useAction(type, callback, deps = []) {
  React.useEffect(() => {
    subscribe(type, callback);
    return () => {
      unsubscribe(type, callback);
    };
  }, deps); // eslint-disable-line

  return dispatch.bind(undefined, {
    type
  });
}

export default useAction;