How to use the @ngxs/store.setValue function in @ngxs/store

function (state, event, next) {
        /** @type {?} */
        var matches = actionMatcher(event);
        /** @type {?} */
        var isInitAction = matches(InitState) || matches(UpdateState);
        // const layouts = snq(() => this.options.requirements.layouts.filter(layout => layout instanceof Type), []);
        if (isInitAction && !this.initialized) {
            var _a = transformRoutes(this.router.config), routes = _a.routes, wrappers = _a.wrappers;
            routes = organizeRoutes(routes, wrappers);
            state = setValue(state, 'ConfigState', tslib_1.__assign({}, (state.ConfigState && tslib_1.__assign({}, state.ConfigState)), this.options, { routes: routes }));
            this.initialized = true;
        }
        return next(state, event);
    };
    ConfigPlugin.decorators = [

handle(state, event, next) {
        /** @type {?} */
        const matches = actionMatcher(event);
        /** @type {?} */
        const isInitAction = matches(InitState) || matches(UpdateState);
        // const layouts = snq(() => this.options.requirements.layouts.filter(layout => layout instanceof Type), []);
        if (isInitAction && !this.initialized) {
            let { routes, wrappers } = transformRoutes(this.router.config);
            routes = organizeRoutes(routes, wrappers);
            state = setValue(state, 'ConfigState', Object.assign({}, (state.ConfigState && Object.assign({}, state.ConfigState)), this.options, { routes }));
            this.initialized = true;
        }
        return next(state, event);
    }
}

if (type === UpdateFormErrors.type || type === UpdateForm.type) {
      nextState = setValue(nextState, `${event.payload.path}.errors`, {
        ...event.payload.errors
      });
    }

    if (type === UpdateFormDirty.type || type === UpdateForm.type) {
      nextState = setValue(nextState, `${event.payload.path}.dirty`, event.payload.dirty);
    }

    if (type === SetFormDirty.type) {
      nextState = setValue(nextState, `${event.payload}.dirty`, true);
    }

    if (type === SetFormPristine.type) {
      nextState = setValue(nextState, `${event.payload}.dirty`, false);
    }

    if (type === SetFormDisabled.type) {
      nextState = setValue(nextState, `${event.payload}.disabled`, true);
    }

    if (type === SetFormEnabled.type) {
      nextState = setValue(nextState, `${event.payload}.disabled`, false);
    }

    return next(nextState, event);
  }

handle(state: any, event: any, next: NgxsNextPluginFn) {
    const type = getActionTypeFromInstance(event);

    let nextState = state;

    if (type === UpdateFormValue.type || type === UpdateForm.type) {
      const { value } = event.payload;
      const payloadValue = Array.isArray(value) ? value.slice() : { ...value };
      const path = this.joinPathWithPropertyPath(event);
      nextState = setValue(nextState, path, payloadValue);
    }

    if (type === UpdateFormStatus.type || type === UpdateForm.type) {
      nextState = setValue(nextState, `${event.payload.path}.status`, event.payload.status);
    }

    if (type === UpdateFormErrors.type || type === UpdateForm.type) {
      nextState = setValue(nextState, `${event.payload.path}.errors`, {
        ...event.payload.errors
      });
    }

    if (type === UpdateFormDirty.type || type === UpdateForm.type) {
      nextState = setValue(nextState, `${event.payload.path}.dirty`, event.payload.dirty);
    }

function (state, event, next) {
        /** @type {?} */
        var matches = actionMatcher(event);
        /** @type {?} */
        var isInitAction = matches(InitState) || matches(UpdateState);
        if (isInitAction && !this.initialized) {
            /** @type {?} */
            var transformedRoutes = transformRoutes(this.router.config);
            var routes = transformedRoutes.routes;
            var wrappers = transformedRoutes.wrappers;
            routes = organizeRoutes(routes, wrappers);
            /** @type {?} */
            var flattedRoutes = flatRoutes(clone(routes));
            state = setValue(state, 'ConfigState', tslib_1.__assign({}, (state.ConfigState && tslib_1.__assign({}, state.ConfigState)), this.options, { routes: routes,
                flattedRoutes: flattedRoutes }));
            this.initialized = true;
        }
        return next(state, event);
    };
    ConfigPlugin.decorators = [

handle(state: any, event: any, next: NgxsNextPluginFn) {
    const matches = actionMatcher(event);
    const isInitAction = matches(InitState) || matches(UpdateState);

    if (isInitAction && !this.initialized) {
      const transformedRoutes = transformRoutes(this.router.config);
      let { routes } = transformedRoutes;
      const { wrappers } = transformedRoutes;

      routes = organizeRoutes(routes, wrappers);
      const flattedRoutes = flatRoutes(clone(routes));
      state = setValue(state, 'ConfigState', {
        ...(state.ConfigState && { ...state.ConfigState }),
        ...this.options,
        routes,
        flattedRoutes,
      });

      this.initialized = true;
    }

    return next(state, event);
  }
}

}

    if (type === SetFormDirty.type) {
      nextState = setValue(nextState, `${event.payload}.dirty`, true);
    }

    if (type === SetFormPristine.type) {
      nextState = setValue(nextState, `${event.payload}.dirty`, false);
    }

    if (type === SetFormDisabled.type) {
      nextState = setValue(nextState, `${event.payload}.disabled`, true);
    }

    if (type === SetFormEnabled.type) {
      nextState = setValue(nextState, `${event.payload}.disabled`, false);
    }

    return next(nextState, event);
  }

handle(state, event, next) {
        /** @type {?} */
        const matches = actionMatcher(event);
        /** @type {?} */
        const isInitAction = matches(InitState) || matches(UpdateState);
        if (isInitAction && !this.initialized) {
            /** @type {?} */
            const transformedRoutes = transformRoutes(this.router.config);
            let { routes } = transformedRoutes;
            const { wrappers } = transformedRoutes;
            routes = organizeRoutes(routes, wrappers);
            /** @type {?} */
            const flattedRoutes = flatRoutes(clone(routes));
            state = setValue(state, 'ConfigState', Object.assign({}, (state.ConfigState && Object.assign({}, state.ConfigState)), this.options, { routes,
                flattedRoutes }));
            this.initialized = true;
        }
        return next(state, event);
    }
}

let nextState = state;

    if (type === UpdateFormValue.type || type === UpdateForm.type) {
      const { value } = event.payload;
      const payloadValue = Array.isArray(value) ? value.slice() : { ...value };
      const path = this.joinPathWithPropertyPath(event);
      nextState = setValue(nextState, path, payloadValue);
    }

    if (type === UpdateFormStatus.type || type === UpdateForm.type) {
      nextState = setValue(nextState, `${event.payload.path}.status`, event.payload.status);
    }

    if (type === UpdateFormErrors.type || type === UpdateForm.type) {
      nextState = setValue(nextState, `${event.payload.path}.errors`, {
        ...event.payload.errors
      });
    }

    if (type === UpdateFormDirty.type || type === UpdateForm.type) {
      nextState = setValue(nextState, `${event.payload.path}.dirty`, event.payload.dirty);
    }

    if (type === SetFormDirty.type) {
      nextState = setValue(nextState, `${event.payload}.dirty`, true);
    }

    if (type === SetFormPristine.type) {
      nextState = setValue(nextState, `${event.payload}.dirty`, false);
    }

if (type === UpdateFormStatus.type || type === UpdateForm.type) {
      nextState = setValue(nextState, `${event.payload.path}.status`, event.payload.status);
    }

    if (type === UpdateFormErrors.type || type === UpdateForm.type) {
      nextState = setValue(nextState, `${event.payload.path}.errors`, {
        ...event.payload.errors
      });
    }

    if (type === UpdateFormDirty.type || type === UpdateForm.type) {
      nextState = setValue(nextState, `${event.payload.path}.dirty`, event.payload.dirty);
    }

    if (type === SetFormDirty.type) {
      nextState = setValue(nextState, `${event.payload}.dirty`, true);
    }

    if (type === SetFormPristine.type) {
      nextState = setValue(nextState, `${event.payload}.dirty`, false);
    }

    if (type === SetFormDisabled.type) {
      nextState = setValue(nextState, `${event.payload}.disabled`, true);
    }

    if (type === SetFormEnabled.type) {
      nextState = setValue(nextState, `${event.payload}.disabled`, false);
    }

    return next(nextState, event);
  }