source: trip-planner-front/node_modules/@angular/router/esm2015/src/directives/router_outlet.js@ 6a3a178

/**
 * @license
 * Copyright Google LLC All Rights Reserved.
 *
 * Use of this source code is governed by an MIT-style license that can be
 * found in the LICENSE file at https://angular.io/license
 */
import { Attribute, ChangeDetectorRef, ComponentFactoryResolver, Directive, EventEmitter, Output, ViewContainerRef, } from '@angular/core';
import { ChildrenOutletContexts } from '../router_outlet_context';
import { ActivatedRoute } from '../router_state';
import { PRIMARY_OUTLET } from '../shared';
/**
 * @description
 *
 * Acts as a placeholder that Angular dynamically fills based on the current router state.
 *
 * Each outlet can have a unique name, determined by the optional `name` attribute.
 * The name cannot be set or changed dynamically. If not set, default value is "primary".
 *
 * ```
 * <router-outlet></router-outlet>
 * <router-outlet name='left'></router-outlet>
 * <router-outlet name='right'></router-outlet>
 * ```
 *
 * Named outlets can be the targets of secondary routes.
 * The `Route` object for a secondary route has an `outlet` property to identify the target outlet:
 *
 * `{path: <base-path>, component: <component>, outlet: <target_outlet_name>}`
 *
 * Using named outlets and secondary routes, you can target multiple outlets in
 * the same `RouterLink` directive.
 *
 * The router keeps track of separate branches in a navigation tree for each named outlet and
 * generates a representation of that tree in the URL.
 * The URL for a secondary route uses the following syntax to specify both the primary and secondary
 * routes at the same time:
 *
 * `http://base-path/primary-route-path(outlet-name:route-path)`
 *
 * A router outlet emits an activate event when a new component is instantiated,
 * and a deactivate event when a component is destroyed.
 *
 * ```
 * <router-outlet
 *   (activate)='onActivate($event)'
 *   (deactivate)='onDeactivate($event)'></router-outlet>
 * ```
 *
 * @see [Routing tutorial](guide/router-tutorial-toh#named-outlets "Example of a named
 * outlet and secondary route configuration").
 * @see `RouterLink`
 * @see `Route`
 * @ngModule RouterModule
 *
 * @publicApi
 */
export class RouterOutlet {
    constructor(parentContexts, location, resolver, name, changeDetector) {
        this.parentContexts = parentContexts;
        this.location = location;
        this.resolver = resolver;
        this.changeDetector = changeDetector;
        this.activated = null;
        this._activatedRoute = null;
        this.activateEvents = new EventEmitter();
        this.deactivateEvents = new EventEmitter();
        this.name = name || PRIMARY_OUTLET;
        parentContexts.onChildOutletCreated(this.name, this);
    }
    /** @nodoc */
    ngOnDestroy() {
        this.parentContexts.onChildOutletDestroyed(this.name);
    }
    /** @nodoc */
    ngOnInit() {
        if (!this.activated) {
            // If the outlet was not instantiated at the time the route got activated we need to populate
            // the outlet when it is initialized (ie inside a NgIf)
            const context = this.parentContexts.getContext(this.name);
            if (context && context.route) {
                if (context.attachRef) {
                    // `attachRef` is populated when there is an existing component to mount
                    this.attach(context.attachRef, context.route);
                }
                else {
                    // otherwise the component defined in the configuration is created
                    this.activateWith(context.route, context.resolver || null);
                }
            }
        }
    }
    get isActivated() {
        return !!this.activated;
    }
    /**
     * @returns The currently activated component instance.
     * @throws An error if the outlet is not activated.
     */
    get component() {
        if (!this.activated)
            throw new Error('Outlet is not activated');
        return this.activated.instance;
    }
    get activatedRoute() {
        if (!this.activated)
            throw new Error('Outlet is not activated');
        return this._activatedRoute;
    }
    get activatedRouteData() {
        if (this._activatedRoute) {
            return this._activatedRoute.snapshot.data;
        }
        return {};
    }
    /**
     * Called when the `RouteReuseStrategy` instructs to detach the subtree
     */
    detach() {
        if (!this.activated)
            throw new Error('Outlet is not activated');
        this.location.detach();
        const cmp = this.activated;
        this.activated = null;
        this._activatedRoute = null;
        return cmp;
    }
    /**
     * Called when the `RouteReuseStrategy` instructs to re-attach a previously detached subtree
     */
    attach(ref, activatedRoute) {
        this.activated = ref;
        this._activatedRoute = activatedRoute;
        this.location.insert(ref.hostView);
    }
    deactivate() {
        if (this.activated) {
            const c = this.component;
            this.activated.destroy();
            this.activated = null;
            this._activatedRoute = null;
            this.deactivateEvents.emit(c);
        }
    }
    activateWith(activatedRoute, resolver) {
        if (this.isActivated) {
            throw new Error('Cannot activate an already activated outlet');
        }
        this._activatedRoute = activatedRoute;
        const snapshot = activatedRoute._futureSnapshot;
        const component = snapshot.routeConfig.component;
        resolver = resolver || this.resolver;
        const factory = resolver.resolveComponentFactory(component);
        const childContexts = this.parentContexts.getOrCreateContext(this.name).children;
        const injector = new OutletInjector(activatedRoute, childContexts, this.location.injector);
        this.activated = this.location.createComponent(factory, this.location.length, injector);
        // Calling `markForCheck` to make sure we will run the change detection when the
        // `RouterOutlet` is inside a `ChangeDetectionStrategy.OnPush` component.
        this.changeDetector.markForCheck();
        this.activateEvents.emit(this.activated.instance);
    }
}
RouterOutlet.decorators = [
    { type: Directive, args: [{ selector: 'router-outlet', exportAs: 'outlet' },] }
];
RouterOutlet.ctorParameters = () => [
    { type: ChildrenOutletContexts },
    { type: ViewContainerRef },
    { type: ComponentFactoryResolver },
    { type: String, decorators: [{ type: Attribute, args: ['name',] }] },
    { type: ChangeDetectorRef }
];
RouterOutlet.propDecorators = {
    activateEvents: [{ type: Output, args: ['activate',] }],
    deactivateEvents: [{ type: Output, args: ['deactivate',] }]
};
class OutletInjector {
    constructor(route, childContexts, parent) {
        this.route = route;
        this.childContexts = childContexts;
        this.parent = parent;
    }
    get(token, notFoundValue) {
        if (token === ActivatedRoute) {
            return this.route;
        }
        if (token === ChildrenOutletContexts) {
            return this.childContexts;
        }
        return this.parent.get(token, notFoundValue);
    }
}
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"router_outlet.js","sourceRoot":"","sources":["../../../../../../../packages/router/src/directives/router_outlet.ts"],"names":[],"mappings":"AAAA;;;;;;GAMG;AAEH,OAAO,EAAC,SAAS,EAAE,iBAAiB,EAAE,wBAAwB,EAAgB,SAAS,EAAE,YAAY,EAA+B,MAAM,EAAE,gBAAgB,GAAE,MAAM,eAAe,CAAC;AAEpL,OAAO,EAAC,sBAAsB,EAAC,MAAM,0BAA0B,CAAC;AAChE,OAAO,EAAC,cAAc,EAAC,MAAM,iBAAiB,CAAC;AAC/C,OAAO,EAAC,cAAc,EAAC,MAAM,WAAW,CAAC;AAyEzC;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;GA6CG;AAEH,MAAM,OAAO,YAAY;IAQvB,YACY,cAAsC,EAAU,QAA0B,EAC1E,QAAkC,EAAqB,IAAY,EACnE,cAAiC;QAFjC,mBAAc,GAAd,cAAc,CAAwB;QAAU,aAAQ,GAAR,QAAQ,CAAkB;QAC1E,aAAQ,GAAR,QAAQ,CAA0B;QAClC,mBAAc,GAAd,cAAc,CAAmB;QAVrC,cAAS,GAA2B,IAAI,CAAC;QACzC,oBAAe,GAAwB,IAAI,CAAC;QAGhC,mBAAc,GAAG,IAAI,YAAY,EAAO,CAAC;QACvC,qBAAgB,GAAG,IAAI,YAAY,EAAO,CAAC;QAM/D,IAAI,CAAC,IAAI,GAAG,IAAI,IAAI,cAAc,CAAC;QACnC,cAAc,CAAC,oBAAoB,CAAC,IAAI,CAAC,IAAI,EAAE,IAAI,CAAC,CAAC;IACvD,CAAC;IAED,aAAa;IACb,WAAW;QACT,IAAI,CAAC,cAAc,CAAC,sBAAsB,CAAC,IAAI,CAAC,IAAI,CAAC,CAAC;IACxD,CAAC;IAED,aAAa;IACb,QAAQ;QACN,IAAI,CAAC,IAAI,CAAC,SAAS,EAAE;YACnB,6FAA6F;YAC7F,uDAAuD;YACvD,MAAM,OAAO,GAAG,IAAI,CAAC,cAAc,CAAC,UAAU,CAAC,IAAI,CAAC,IAAI,CAAC,CAAC;YAC1D,IAAI,OAAO,IAAI,OAAO,CAAC,KAAK,EAAE;gBAC5B,IAAI,OAAO,CAAC,SAAS,EAAE;oBACrB,wEAAwE;oBACxE,IAAI,CAAC,MAAM,CAAC,OAAO,CAAC,SAAS,EAAE,OAAO,CAAC,KAAK,CAAC,CAAC;iBAC/C;qBAAM;oBACL,kEAAkE;oBAClE,IAAI,CAAC,YAAY,CAAC,OAAO,CAAC,KAAK,EAAE,OAAO,CAAC,QAAQ,IAAI,IAAI,CAAC,CAAC;iBAC5D;aACF;SACF;IACH,CAAC;IAED,IAAI,WAAW;QACb,OAAO,CAAC,CAAC,IAAI,CAAC,SAAS,CAAC;IAC1B,CAAC;IAED;;;OAGG;IACH,IAAI,SAAS;QACX,IAAI,CAAC,IAAI,CAAC,SAAS;YAAE,MAAM,IAAI,KAAK,CAAC,yBAAyB,CAAC,CAAC;QAChE,OAAO,IAAI,CAAC,SAAS,CAAC,QAAQ,CAAC;IACjC,CAAC;IAED,IAAI,cAAc;QAChB,IAAI,CAAC,IAAI,CAAC,SAAS;YAAE,MAAM,IAAI,KAAK,CAAC,yBAAyB,CAAC,CAAC;QAChE,OAAO,IAAI,CAAC,eAAiC,CAAC;IAChD,CAAC;IAED,IAAI,kBAAkB;QACpB,IAAI,IAAI,CAAC,eAAe,EAAE;YACxB,OAAO,IAAI,CAAC,eAAe,CAAC,QAAQ,CAAC,IAAI,CAAC;SAC3C;QACD,OAAO,EAAE,CAAC;IACZ,CAAC;IAED;;OAEG;IACH,MAAM;QACJ,IAAI,CAAC,IAAI,CAAC,SAAS;YAAE,MAAM,IAAI,KAAK,CAAC,yBAAyB,CAAC,CAAC;QAChE,IAAI,CAAC,QAAQ,CAAC,MAAM,EAAE,CAAC;QACvB,MAAM,GAAG,GAAG,IAAI,CAAC,SAAS,CAAC;QAC3B,IAAI,CAAC,SAAS,GAAG,IAAI,CAAC;QACtB,IAAI,CAAC,eAAe,GAAG,IAAI,CAAC;QAC5B,OAAO,GAAG,CAAC;IACb,CAAC;IAED;;OAEG;IACH,MAAM,CAAC,GAAsB,EAAE,cAA8B;QAC3D,IAAI,CAAC,SAAS,GAAG,GAAG,CAAC;QACrB,IAAI,CAAC,eAAe,GAAG,cAAc,CAAC;QACtC,IAAI,CAAC,QAAQ,CAAC,MAAM,CAAC,GAAG,CAAC,QAAQ,CAAC,CAAC;IACrC,CAAC;IAED,UAAU;QACR,IAAI,IAAI,CAAC,SAAS,EAAE;YAClB,MAAM,CAAC,GAAG,IAAI,CAAC,SAAS,CAAC;YACzB,IAAI,CAAC,SAAS,CAAC,OAAO,EAAE,CAAC;YACzB,IAAI,CAAC,SAAS,GAAG,IAAI,CAAC;YACtB,IAAI,CAAC,eAAe,GAAG,IAAI,CAAC;YAC5B,IAAI,CAAC,gBAAgB,CAAC,IAAI,CAAC,CAAC,CAAC,CAAC;SAC/B;IACH,CAAC;IAED,YAAY,CAAC,cAA8B,EAAE,QAAuC;QAClF,IAAI,IAAI,CAAC,WAAW,EAAE;YACpB,MAAM,IAAI,KAAK,CAAC,6CAA6C,CAAC,CAAC;SAChE;QACD,IAAI,CAAC,eAAe,GAAG,cAAc,CAAC;QACtC,MAAM,QAAQ,GAAG,cAAc,CAAC,eAAe,CAAC;QAChD,MAAM,SAAS,GAAQ,QAAQ,CAAC,WAAY,CAAC,SAAS,CAAC;QACvD,QAAQ,GAAG,QAAQ,IAAI,IAAI,CAAC,QAAQ,CAAC;QACrC,MAAM,OAAO,GAAG,QAAQ,CAAC,uBAAuB,CAAC,SAAS,CAAC,CAAC;QAC5D,MAAM,aAAa,GAAG,IAAI,CAAC,cAAc,CAAC,kBAAkB,CAAC,IAAI,CAAC,IAAI,CAAC,CAAC,QAAQ,CAAC;QACjF,MAAM,QAAQ,GAAG,IAAI,cAAc,CAAC,cAAc,EAAE,aAAa,EAAE,IAAI,CAAC,QAAQ,CAAC,QAAQ,CAAC,CAAC;QAC3F,IAAI,CAAC,SAAS,GAAG,IAAI,CAAC,QAAQ,CAAC,eAAe,CAAC,OAAO,EAAE,IAAI,CAAC,QAAQ,CAAC,MAAM,EAAE,QAAQ,CAAC,CAAC;QACxF,gFAAgF;QAChF,yEAAyE;QACzE,IAAI,CAAC,cAAc,CAAC,YAAY,EAAE,CAAC;QACnC,IAAI,CAAC,cAAc,CAAC,IAAI,CAAC,IAAI,CAAC,SAAS,CAAC,QAAQ,CAAC,CAAC;IACpD,CAAC;;;YAhHF,SAAS,SAAC,EAAC,QAAQ,EAAE,eAAe,EAAE,QAAQ,EAAE,QAAQ,EAAC;;;YAzHlD,sBAAsB;YAF8G,gBAAgB;YAAtH,wBAAwB;yCAsIX,SAAS,SAAC,MAAM;YAtIhD,iBAAiB;;;6BAiIjC,MAAM,SAAC,UAAU;+BACjB,MAAM,SAAC,YAAY;;AA4GtB,MAAM,cAAc;IAClB,YACY,KAAqB,EAAU,aAAqC,EACpE,MAAgB;QADhB,UAAK,GAAL,KAAK,CAAgB;QAAU,kBAAa,GAAb,aAAa,CAAwB;QACpE,WAAM,GAAN,MAAM,CAAU;IAAG,CAAC;IAEhC,GAAG,CAAC,KAAU,EAAE,aAAmB;QACjC,IAAI,KAAK,KAAK,cAAc,EAAE;YAC5B,OAAO,IAAI,CAAC,KAAK,CAAC;SACnB;QAED,IAAI,KAAK,KAAK,sBAAsB,EAAE;YACpC,OAAO,IAAI,CAAC,aAAa,CAAC;SAC3B;QAED,OAAO,IAAI,CAAC,MAAM,CAAC,GAAG,CAAC,KAAK,EAAE,aAAa,CAAC,CAAC;IAC/C,CAAC;CACF","sourcesContent":["/**\n * @license\n * Copyright Google LLC All Rights Reserved.\n *\n * Use of this source code is governed by an MIT-style license that can be\n * found in the LICENSE file at https://angular.io/license\n */\n\nimport {Attribute, ChangeDetectorRef, ComponentFactoryResolver, ComponentRef, Directive, EventEmitter, Injector, OnDestroy, OnInit, Output, ViewContainerRef,} from '@angular/core';\nimport {Data} from '../config';\nimport {ChildrenOutletContexts} from '../router_outlet_context';\nimport {ActivatedRoute} from '../router_state';\nimport {PRIMARY_OUTLET} from '../shared';\n\n/**\n * An interface that defines the contract for developing a component outlet for the `Router`.\n *\n * An outlet acts as a placeholder that Angular dynamically fills based on the current router state.\n *\n * A router outlet should register itself with the `Router` via\n * `ChildrenOutletContexts#onChildOutletCreated` and unregister with\n * `ChildrenOutletContexts#onChildOutletDestroyed`. When the `Router` identifies a matched `Route`,\n * it looks for a registered outlet in the `ChildrenOutletContexts` and activates it.\n *\n * @see `ChildrenOutletContexts`\n * @publicApi\n */\nexport interface RouterOutletContract {\n  /**\n   * Whether the given outlet is activated.\n   *\n   * An outlet is considered \"activated\" if it has an active component.\n   */\n  isActivated: boolean;\n\n  /** The instance of the activated component or `null` if the outlet is not activated. */\n  component: Object|null;\n\n  /**\n   * The `Data` of the `ActivatedRoute` snapshot.\n   */\n  activatedRouteData: Data;\n\n  /**\n   * The `ActivatedRoute` for the outlet or `null` if the outlet is not activated.\n   */\n  activatedRoute: ActivatedRoute|null;\n\n  /**\n   * Called by the `Router` when the outlet should activate (create a component).\n   */\n  activateWith(activatedRoute: ActivatedRoute, resolver: ComponentFactoryResolver|null): void;\n\n  /**\n   * A request to destroy the currently activated component.\n   *\n   * When a `RouteReuseStrategy` indicates that an `ActivatedRoute` should be removed but stored for\n   * later re-use rather than destroyed, the `Router` will call `detach` instead.\n   */\n  deactivate(): void;\n\n  /**\n   * Called when the `RouteReuseStrategy` instructs to detach the subtree.\n   *\n   * This is similar to `deactivate`, but the activated component should _not_ be destroyed.\n   * Instead, it is returned so that it can be reattached later via the `attach` method.\n   */\n  detach(): ComponentRef<unknown>;\n\n  /**\n   * Called when the `RouteReuseStrategy` instructs to re-attach a previously detached subtree.\n   */\n  attach(ref: ComponentRef<unknown>, activatedRoute: ActivatedRoute): void;\n\n  /**\n   * Emits an activate event when a new component is instantiated\n   **/\n  activateEvents?: EventEmitter<unknown>;\n\n  /**\n   * Emits a deactivate event when a component is destroyed.\n   */\n  deactivateEvents?: EventEmitter<unknown>;\n}\n\n/**\n * @description\n *\n * Acts as a placeholder that Angular dynamically fills based on the current router state.\n *\n * Each outlet can have a unique name, determined by the optional `name` attribute.\n * The name cannot be set or changed dynamically. If not set, default value is \"primary\".\n *\n * ```\n * <router-outlet></router-outlet>\n * <router-outlet name='left'></router-outlet>\n * <router-outlet name='right'></router-outlet>\n * ```\n *\n * Named outlets can be the targets of secondary routes.\n * The `Route` object for a secondary route has an `outlet` property to identify the target outlet:\n *\n * `{path: <base-path>, component: <component>, outlet: <target_outlet_name>}`\n *\n * Using named outlets and secondary routes, you can target multiple outlets in\n * the same `RouterLink` directive.\n *\n * The router keeps track of separate branches in a navigation tree for each named outlet and\n * generates a representation of that tree in the URL.\n * The URL for a secondary route uses the following syntax to specify both the primary and secondary\n * routes at the same time:\n *\n * `http://base-path/primary-route-path(outlet-name:route-path)`\n *\n * A router outlet emits an activate event when a new component is instantiated,\n * and a deactivate event when a component is destroyed.\n *\n * ```\n * <router-outlet\n *   (activate)='onActivate($event)'\n *   (deactivate)='onDeactivate($event)'></router-outlet>\n * ```\n *\n * @see [Routing tutorial](guide/router-tutorial-toh#named-outlets \"Example of a named\n * outlet and secondary route configuration\").\n * @see `RouterLink`\n * @see `Route`\n * @ngModule RouterModule\n *\n * @publicApi\n */\n@Directive({selector: 'router-outlet', exportAs: 'outlet'})\nexport class RouterOutlet implements OnDestroy, OnInit, RouterOutletContract {\n  private activated: ComponentRef<any>|null = null;\n  private _activatedRoute: ActivatedRoute|null = null;\n  private name: string;\n\n  @Output('activate') activateEvents = new EventEmitter<any>();\n  @Output('deactivate') deactivateEvents = new EventEmitter<any>();\n\n  constructor(\n      private parentContexts: ChildrenOutletContexts, private location: ViewContainerRef,\n      private resolver: ComponentFactoryResolver, @Attribute('name') name: string,\n      private changeDetector: ChangeDetectorRef) {\n    this.name = name || PRIMARY_OUTLET;\n    parentContexts.onChildOutletCreated(this.name, this);\n  }\n\n  /** @nodoc */\n  ngOnDestroy(): void {\n    this.parentContexts.onChildOutletDestroyed(this.name);\n  }\n\n  /** @nodoc */\n  ngOnInit(): void {\n    if (!this.activated) {\n      // If the outlet was not instantiated at the time the route got activated we need to populate\n      // the outlet when it is initialized (ie inside a NgIf)\n      const context = this.parentContexts.getContext(this.name);\n      if (context && context.route) {\n        if (context.attachRef) {\n          // `attachRef` is populated when there is an existing component to mount\n          this.attach(context.attachRef, context.route);\n        } else {\n          // otherwise the component defined in the configuration is created\n          this.activateWith(context.route, context.resolver || null);\n        }\n      }\n    }\n  }\n\n  get isActivated(): boolean {\n    return !!this.activated;\n  }\n\n  /**\n   * @returns The currently activated component instance.\n   * @throws An error if the outlet is not activated.\n   */\n  get component(): Object {\n    if (!this.activated) throw new Error('Outlet is not activated');\n    return this.activated.instance;\n  }\n\n  get activatedRoute(): ActivatedRoute {\n    if (!this.activated) throw new Error('Outlet is not activated');\n    return this._activatedRoute as ActivatedRoute;\n  }\n\n  get activatedRouteData(): Data {\n    if (this._activatedRoute) {\n      return this._activatedRoute.snapshot.data;\n    }\n    return {};\n  }\n\n  /**\n   * Called when the `RouteReuseStrategy` instructs to detach the subtree\n   */\n  detach(): ComponentRef<any> {\n    if (!this.activated) throw new Error('Outlet is not activated');\n    this.location.detach();\n    const cmp = this.activated;\n    this.activated = null;\n    this._activatedRoute = null;\n    return cmp;\n  }\n\n  /**\n   * Called when the `RouteReuseStrategy` instructs to re-attach a previously detached subtree\n   */\n  attach(ref: ComponentRef<any>, activatedRoute: ActivatedRoute) {\n    this.activated = ref;\n    this._activatedRoute = activatedRoute;\n    this.location.insert(ref.hostView);\n  }\n\n  deactivate(): void {\n    if (this.activated) {\n      const c = this.component;\n      this.activated.destroy();\n      this.activated = null;\n      this._activatedRoute = null;\n      this.deactivateEvents.emit(c);\n    }\n  }\n\n  activateWith(activatedRoute: ActivatedRoute, resolver: ComponentFactoryResolver|null) {\n    if (this.isActivated) {\n      throw new Error('Cannot activate an already activated outlet');\n    }\n    this._activatedRoute = activatedRoute;\n    const snapshot = activatedRoute._futureSnapshot;\n    const component = <any>snapshot.routeConfig!.component;\n    resolver = resolver || this.resolver;\n    const factory = resolver.resolveComponentFactory(component);\n    const childContexts = this.parentContexts.getOrCreateContext(this.name).children;\n    const injector = new OutletInjector(activatedRoute, childContexts, this.location.injector);\n    this.activated = this.location.createComponent(factory, this.location.length, injector);\n    // Calling `markForCheck` to make sure we will run the change detection when the\n    // `RouterOutlet` is inside a `ChangeDetectionStrategy.OnPush` component.\n    this.changeDetector.markForCheck();\n    this.activateEvents.emit(this.activated.instance);\n  }\n}\n\nclass OutletInjector implements Injector {\n  constructor(\n      private route: ActivatedRoute, private childContexts: ChildrenOutletContexts,\n      private parent: Injector) {}\n\n  get(token: any, notFoundValue?: any): any {\n    if (token === ActivatedRoute) {\n      return this.route;\n    }\n\n    if (token === ChildrenOutletContexts) {\n      return this.childContexts;\n    }\n\n    return this.parent.get(token, notFoundValue);\n  }\n}\n"]}