Harel statecharts,[5] invented by computer scientist David Harel, are gaining widespread usage since a variant has become part of the Unified Modeling Language (UML).[non-primary source needed] The diagram type allows the modeling of superstates, orthogonal regions, and activities as part of a state.

Redux DevTools will need to be installed as a browser extension. Open the Redux Remote Devtools to access Redux state logs. This can be done by either right clicking within the web browser to bring up the context menu, expanding the Redux DevTools panel and clicking Open Remote DevTools OR clicking the Redux DevTools extension icon and clicking Open Remote DevTools.

You will also need to check the "Use custom (local) server" checkbox in the Remote DevTools Settings, using the default server configuration (host localhost, port 8000, secure connection checkbox unchecked)

//pa ss this through constructor, DI or use singleton (but please don't)
private final RetryManager retryManager;

public void load() {
Observable.combineLatest(
repository.getSomething()
.retryWhen(retryHandler ->
retryHandler.flatMap(
err -> retryManager.observeRetries())),
localStorage.fetchSomethingReallyHuge()
.retryWhen(retryHandler ->
retryHandler.flatMap(
nothing -> retryManager.observeRetries())),
(something, hugeObject) -> new Stuff(something, hugeObject))
.subscribe(stuff -> {}, err -> {});
}

  private initialiseEffects(): Observable<any> {
    return merge(
      // Update current section - on section click
      this.actions$.pipe(
        ofType(fromUserInputActions.sectionClickAction),
        switchMap(this.onSectionClick$.bind(this)),
      ),
      // Update current section - on crumb click
      this.actions$.pipe(
        ofType(fromUserInputActions.sectionCrumbClickAction),
        switchMap(this.onCrumbClick$.bind(this)),
      ),
      // Update current children
      this.store.pipe(
        select(getCurrentSection),
        switchMap((current) => this.getChildren$(current, SectionService.filterSectionsForList)),
        map((children) => fromSectionStateActions.storeSectionChildrenAction(children)),
      ),
      // Update current crumbs
      this.store.pipe(
        select(getCurrentSection),
        switchMap((current) => this.getCrumbs$(current)),
        map((crumbs) => fromSectionStateActions.storeSectionCrumbsAction(crumbs)),
      ),
    ).pipe(
      enterZone(this.ngZone),
      catchError((error) => of(sectionErrorAction(error))),
    );
  }

  private initialiseEffects(): Observable<
    fromSectionStateActions.SectionStateAction | fromSearchWiseActions.SearchStartUIAction
    > {

S>У меня не было столько состояний, что был нужен отладчик

S>Ну так скорее всего что-то тут не так Всякие ворды, фотошопы и прочие актокады были как-то написаны без этого.

S>Зря ты так смешно выглядишь и не вызываешь желания в следующий раз серьезно отвечать.

питон> Что самое смешное, это не ошибка, а "так задумано". Просто JS-мартышки так код пишут

This page is empty.

after{
  200: {
    target: 'someNextState',
    actions: ['action1', 'action2', 'action3']
  }
}

export interface FavouriteLeftPanelSchema extends LeftPanelSchema {
  states: {
    hidden: {};
    vehicle: {};
    favourite: {};
    fullscreen: {};
  };
}

      on: {
        [VEHICLE_TOGGLE]: 'vehicle',
        [LEFT_PANEL_TOGGLE]: 'favourite',
        [FAVOURITE_SELECT]: 'favourite',

      on: {
        [VEHICLE_TOGGLE]: '.vehicle',
        [LEFT_PANEL_TOGGLE]: '.favourite',
        [FAVOURITE_SELECT]: '.favourite',

export const FavouriteLeftPanelConfig: StandardMachineConfig<
  ApplicationStateContext,
  FavouriteLeftPanelSchema,
  ApplicationEvent
> = {
  id: 'Left panel, favourite mode',
  initial: 'favourite',

  states: {
    hidden: {
      entry: 'collapseSplitSideBar',
      exit: 'expandSplitSideBar',
      on: {
        [VEHICLE_TOGGLE]: 'vehicle',
        [LEFT_PANEL_TOGGLE]: 'favourite',
        [FAVOURITE_SELECT]: 'favourite',
        [ILLUSTRATION_FULLSCREEN_TOGGLE]: 'fullscreen',
        [FAVOURITE_TOGGLE]: [
          {
            target: 'vehicle',
            actions: ['turnOffFavouriteFromFavouritePanelOrHidden'],
          },
        ],
      },
    },
    vehicle: {
      entry: ['showVehiclePanel', 'expandSplitSideBar'],
      exit: 'hideVehiclePanel',
      on: {
        [VEHICLE_TOGGLE]: 'hidden',
        [LEFT_PANEL_TOGGLE]: 'hidden',
        [FAVOURITE_SELECT]: 'favourite',
        [SECTION_RESOLVED]: [
          {
            target: 'hidden',
            cond: 'illustrationSelected',
          },
        ],
        [SEARCH_RESOLVED]: [
          {
            target: 'hidden',
            cond: 'searchResultsNotEmpty',
          },
        ],
        [ILLUSTRATION_FULLSCREEN_TOGGLE]: 'fullscreen',
      },
    },
    favourite: {
      entry: ['showFavouritePanel', 'expandSplitSideBar'],
      exit: 'hideFavouritePanel',
      on: {
        [VEHICLE_TOGGLE]: 'vehicle',
        [LEFT_PANEL_TOGGLE]: 'hidden',
        [SECTION_RESOLVED]: [
          {
            target: 'favourite',
            cond: 'favouriteIllustrationSelected',
            internal: true,
          },
          {
            target: 'hidden',
            cond: 'illustrationSelected',
          },
        ],
        [SEARCH_RESOLVED]: [
          {
            target: 'hidden',
            cond: 'searchResultsNotEmpty',
          },
        ],
        [ILLUSTRATION_FULLSCREEN_TOGGLE]: 'fullscreen',
        [FAVOURITE_TOGGLE]: [
          {
            target: 'vehicle',
            actions: ['turnOffFavouriteFromFavouritePanelOrHidden'],
          },
        ],
      },
    },
    fullscreen: {
      entry: ['selectIllustrationFullscreen', 'collapseSplitSideBar'],
      exit: ['unselectIllustrationFullscreen'],
      on: {
        [VEHICLE_TOGGLE]: 'vehicle',
        [LEFT_PANEL_TOGGLE]: 'favourite',
        [SPLIT_SCREEN_SPLIT_BAR_DRAGGED_OR_ORIENTATION_CHANGED]: 'hidden',
        [ILLUSTRATION_FULLSCREEN_TOGGLE]: 'hidden',
        [FAVOURITE_TOGGLE]: [
          {
            target: 'vehicle',
            actions: ['turnOffFavouriteFromFavouritePanelOrHidden'],
          },
        ],
      },
    },
  },
};

S>Только вот по тому же самому боевому опыту, если вы не можете отладить свой КА на бумажке, то никакие средства трассировки и отладки не помогут вам, когда у вас в приложении переламывается по несколько миллионов сообщений в секунду, а на одного актора приходится по несколько десятков тысяч сообщений.

У меня UI с навороченными правилами