import * as tslib_1 from "tslib";
import { Location } from '@angular/common';
import { Injectable, Optional } from '@angular/core';
import { NavigationExtras, NavigationStart, Router, UrlSerializer, UrlTree } from '@angular/router';
import { Platform } from './platform';
import * as i0 from "@angular/core";
import * as i1 from "./platform";
import * as i2 from "@angular/common";
import * as i3 from "@angular/router";
let NavController = class NavController {
    constructor(platform, location, serializer, router) {
        this.location = location;
        this.serializer = serializer;
        this.router = router;
        this.direction = DEFAULT_DIRECTION;
        this.animated = DEFAULT_ANIMATED;
        this.guessDirection = 'forward';
        this.lastNavId = -1;
        // Subscribe to router events to detect direction
        if (router) {
            router.events.subscribe(ev => {
                if (ev instanceof NavigationStart) {
                    const id = (ev.restoredState) ? ev.restoredState.navigationId : ev.id;
                    this.guessDirection = id < this.lastNavId ? 'back' : 'forward';
                    this.guessAnimation = !ev.restoredState ? this.guessDirection : undefined;
                    this.lastNavId = this.guessDirection === 'forward' ? ev.id : id;
                }
            });
        }
        // Subscribe to backButton events
        platform.backButton.subscribeWithPriority(0, processNextHandler => {
            this.pop();
            processNextHandler();
        });
    }
    /**
     * This method uses Angular's [Router](https://angular.io/api/router/Router) under the hood,
     * it's equivalent to calling `this.router.navigateByUrl()`, but it's explicit about the **direction** of the transition.
     *
     * Going **forward** means that a new page is going to be pushed to the stack of the outlet (ion-router-outlet),
     * and that it will show a "forward" animation by default.
     *
     * Navigating forward can also be triggered in a declarative manner by using the `[routerDirection]` directive:
     *
     * ```html
     * <a routerLink="/path/to/page" routerDirection="forward">Link</a>
     * ```
     */
    navigateForward(url, options = {}) {
        this.setDirection('forward', options.animated, options.animationDirection, options.animation);
        return this.navigate(url, options);
    }
    /**
     * This method uses Angular's [Router](https://angular.io/api/router/Router) under the hood,
     * it's equivalent to calling:
     *
     * ```ts
     * this.navController.setDirection('back');
     * this.router.navigateByUrl(path);
     * ```
     *
     * Going **back** means that all the pages in the stack until the navigated page is found will be popped,
     * and that it will show a "back" animation by default.
     *
     * Navigating back can also be triggered in a declarative manner by using the `[routerDirection]` directive:
     *
     * ```html
     * <a routerLink="/path/to/page" routerDirection="back">Link</a>
     * ```
     */
    navigateBack(url, options = {}) {
        this.setDirection('back', options.animated, options.animationDirection, options.animation);
        return this.navigate(url, options);
    }
    /**
     * This method uses Angular's [Router](https://angular.io/api/router/Router) under the hood,
     * it's equivalent to calling:
     *
     * ```ts
     * this.navController.setDirection('root');
     * this.router.navigateByUrl(path);
     * ```
     *
     * Going **root** means that all existing pages in the stack will be removed,
     * and the navigated page will become the single page in the stack.
     *
     * Navigating root can also be triggered in a declarative manner by using the `[routerDirection]` directive:
     *
     * ```html
     * <a routerLink="/path/to/page" routerDirection="root">Link</a>
     * ```
     */
    navigateRoot(url, options = {}) {
        this.setDirection('root', options.animated, options.animationDirection, options.animation);
        return this.navigate(url, options);
    }
    /**
     * Same as [Location](https://angular.io/api/common/Location)'s back() method.
     * It will use the standard `window.history.back()` under the hood, but featuring a `back` animation
     * by default.
     */
    back(options = { animated: true, animationDirection: 'back' }) {
        this.setDirection('back', options.animated, options.animationDirection, options.animation);
        return this.location.back();
    }
    /**
     * This methods goes back in the context of Ionic's stack navigation.
     *
     * It recursively finds the top active `ion-router-outlet` and calls `pop()`.
     * This is the recommended way to go back when you are using `ion-router-outlet`.
     */
    pop() {
        return tslib_1.__awaiter(this, void 0, void 0, function* () {
            let outlet = this.topOutlet;
            while (outlet) {
                if (yield outlet.pop()) {
                    break;
                }
                else {
                    outlet = outlet.parentOutlet;
                }
            }
        });
    }
    /**
     * This methods specifies the direction of the next navigation performed by the Angular router.
     *
     * `setDirection()` does not trigger any transition, it just sets some flags to be consumed by `ion-router-outlet`.
     *
     * It's recommended to use `navigateForward()`, `navigateBack()` and `navigateRoot()` instead of `setDirection()`.
     */
    setDirection(direction, animated, animationDirection, animationBuilder) {
        this.direction = direction;
        this.animated = getAnimation(direction, animated, animationDirection);
        this.animationBuilder = animationBuilder;
    }
    /**
     * @internal
     */
    setTopOutlet(outlet) {
        this.topOutlet = outlet;
    }
    /**
     * @internal
     */
    consumeTransition() {
        let direction = 'root';
        let animation;
        const animationBuilder = this.animationBuilder;
        if (this.direction === 'auto') {
            direction = this.guessDirection;
            animation = this.guessAnimation;
        }
        else {
            animation = this.animated;
            direction = this.direction;
        }
        this.direction = DEFAULT_DIRECTION;
        this.animated = DEFAULT_ANIMATED;
        this.animationBuilder = undefined;
        return {
            direction,
            animation,
            animationBuilder
        };
    }
    navigate(url, options) {
        if (Array.isArray(url)) {
            return this.router.navigate(url, options);
        }
        else {
            /**
             * navigateByUrl ignores any properties that
             * would change the url, so things like queryParams
             * would be ignored unless we create a url tree
             * More Info: https://github.com/angular/angular/issues/18798
             */
            const urlTree = this.serializer.parse(url.toString());
            if (options.queryParams !== undefined) {
                urlTree.queryParams = Object.assign({}, options.queryParams);
            }
            if (options.fragment !== undefined) {
                urlTree.fragment = options.fragment;
            }
            /**
             * `navigateByUrl` will still apply `NavigationExtras` properties
             * that do not modify the url, such as `replaceUrl` which is why
             * `options` is passed in here.
             */
            return this.router.navigateByUrl(urlTree, options);
        }
    }
};
NavController.ctorParameters = () => [
    { type: Platform },
    { type: Location },
    { type: UrlSerializer },
    { type: Router, decorators: [{ type: Optional }] }
];
NavController.ngInjectableDef = i0.ɵɵdefineInjectable({ factory: function NavController_Factory() { return new NavController(i0.ɵɵinject(i1.Platform), i0.ɵɵinject(i2.Location), i0.ɵɵinject(i3.UrlSerializer), i0.ɵɵinject(i3.Router, 8)); }, token: NavController, providedIn: "root" });
NavController = tslib_1.__decorate([
    Injectable({
        providedIn: 'root',
    }),
    tslib_1.__param(3, Optional())
], NavController);
export { NavController };
const getAnimation = (direction, animated, animationDirection) => {
    if (animated === false) {
        return undefined;
    }
    if (animationDirection !== undefined) {
        return animationDirection;
    }
    if (direction === 'forward' || direction === 'back') {
        return direction;
    }
    else if (direction === 'root' && animated === true) {
        return 'forward';
    }
    return undefined;
};
const ɵ0 = getAnimation;
const DEFAULT_DIRECTION = 'auto';
const DEFAULT_ANIMATED = undefined;
export { ɵ0 };
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"nav-controller.js","sourceRoot":"ng://@ionic/angular/","sources":["providers/nav-controller.ts"],"names":[],"mappings":";AAAA,OAAO,EAAE,QAAQ,EAAE,MAAM,iBAAiB,CAAC;AAC3C,OAAO,EAAE,UAAU,EAAE,QAAQ,EAAE,MAAM,eAAe,CAAC;AACrD,OAAO,EAAE,gBAAgB,EAAE,eAAe,EAAE,MAAM,EAAE,aAAa,EAAE,OAAO,EAAE,MAAM,iBAAiB,CAAC;AAKpG,OAAO,EAAE,QAAQ,EAAE,MAAM,YAAY,CAAC;;;;;AAatC,IAAa,aAAa,GAA1B,MAAa,aAAa;IAUxB,YACE,QAAkB,EACV,QAAkB,EAClB,UAAyB,EACb,MAAe;QAF3B,aAAQ,GAAR,QAAQ,CAAU;QAClB,eAAU,GAAV,UAAU,CAAe;QACb,WAAM,GAAN,MAAM,CAAS;QAX7B,cAAS,GAAyC,iBAAiB,CAAC;QACpE,aAAQ,GAAkB,gBAAgB,CAAC;QAE3C,mBAAc,GAAoB,SAAS,CAAC;QAE5C,cAAS,GAAG,CAAC,CAAC,CAAC;QAQrB,iDAAiD;QACjD,IAAI,MAAM,EAAE;YACV,MAAM,CAAC,MAAM,CAAC,SAAS,CAAC,EAAE,CAAC,EAAE;gBAC3B,IAAI,EAAE,YAAY,eAAe,EAAE;oBACjC,MAAM,EAAE,GAAG,CAAC,EAAE,CAAC,aAAa,CAAC,CAAC,CAAC,CAAC,EAAE,CAAC,aAAa,CAAC,YAAY,CAAC,CAAC,CAAC,EAAE,CAAC,EAAE,CAAC;oBACtE,IAAI,CAAC,cAAc,GAAG,EAAE,GAAG,IAAI,CAAC,SAAS,CAAC,CAAC,CAAC,MAAM,CAAC,CAAC,CAAC,SAAS,CAAC;oBAC/D,IAAI,CAAC,cAAc,GAAG,CAAC,EAAE,CAAC,aAAa,CAAC,CAAC,CAAC,IAAI,CAAC,cAAc,CAAC,CAAC,CAAC,SAAS,CAAC;oBAC1E,IAAI,CAAC,SAAS,GAAG,IAAI,CAAC,cAAc,KAAK,SAAS,CAAC,CAAC,CAAC,EAAE,CAAC,EAAE,CAAC,CAAC,CAAC,EAAE,CAAC;iBACjE;YACH,CAAC,CAAC,CAAC;SACJ;QAED,iCAAiC;QACjC,QAAQ,CAAC,UAAU,CAAC,qBAAqB,CAAC,CAAC,EAAE,kBAAkB,CAAC,EAAE;YAChE,IAAI,CAAC,GAAG,EAAE,CAAC;YACX,kBAAkB,EAAE,CAAC;QACvB,CAAC,CAAC,CAAC;IACL,CAAC;IAED;;;;;;;;;;;;OAYG;IACH,eAAe,CAAC,GAA6B,EAAE,UAA6B,EAAE;QAC5E,IAAI,CAAC,YAAY,CAAC,SAAS,EAAE,OAAO,CAAC,QAAQ,EAAE,OAAO,CAAC,kBAAkB,EAAE,OAAO,CAAC,SAAS,CAAC,CAAC;QAC9F,OAAO,IAAI,CAAC,QAAQ,CAAC,GAAG,EAAE,OAAO,CAAC,CAAC;IACrC,CAAC;IAED;;;;;;;;;;;;;;;;;OAiBG;IACH,YAAY,CAAC,GAA6B,EAAE,UAA6B,EAAE;QACzE,IAAI,CAAC,YAAY,CAAC,MAAM,EAAE,OAAO,CAAC,QAAQ,EAAE,OAAO,CAAC,kBAAkB,EAAE,OAAO,CAAC,SAAS,CAAC,CAAC;QAC3F,OAAO,IAAI,CAAC,QAAQ,CAAC,GAAG,EAAE,OAAO,CAAC,CAAC;IACrC,CAAC;IAED;;;;;;;;;;;;;;;;;OAiBG;IACH,YAAY,CAAC,GAA6B,EAAE,UAA6B,EAAE;QACzE,IAAI,CAAC,YAAY,CAAC,MAAM,EAAE,OAAO,CAAC,QAAQ,EAAE,OAAO,CAAC,kBAAkB,EAAE,OAAO,CAAC,SAAS,CAAC,CAAC;QAC3F,OAAO,IAAI,CAAC,QAAQ,CAAC,GAAG,EAAE,OAAO,CAAC,CAAC;IACrC,CAAC;IAED;;;;OAIG;IACH,IAAI,CAAC,UAA4B,EAAE,QAAQ,EAAE,IAAI,EAAE,kBAAkB,EAAE,MAAM,EAAE;QAC7E,IAAI,CAAC,YAAY,CAAC,MAAM,EAAE,OAAO,CAAC,QAAQ,EAAE,OAAO,CAAC,kBAAkB,EAAE,OAAO,CAAC,SAAS,CAAC,CAAC;QAC3F,OAAO,IAAI,CAAC,QAAQ,CAAC,IAAI,EAAE,CAAC;IAC9B,CAAC;IAED;;;;;OAKG;IACG,GAAG;;YACP,IAAI,MAAM,GAAG,IAAI,CAAC,SAAS,CAAC;YAE5B,OAAO,MAAM,EAAE;gBACb,IAAI,MAAM,MAAM,CAAC,GAAG,EAAE,EAAE;oBACtB,MAAM;iBACP;qBAAM;oBACL,MAAM,GAAG,MAAM,CAAC,YAAY,CAAC;iBAC9B;aACF;QACH,CAAC;KAAA;IAED;;;;;;OAMG;IACH,YAAY,CAAC,SAA0B,EAAE,QAAkB,EAAE,kBAAuC,EAAE,gBAAmC;QACvI,IAAI,CAAC,SAAS,GAAG,SAAS,CAAC;QAC3B,IAAI,CAAC,QAAQ,GAAG,YAAY,CAAC,SAAS,EAAE,QAAQ,EAAE,kBAAkB,CAAC,CAAC;QACtE,IAAI,CAAC,gBAAgB,GAAG,gBAAgB,CAAC;IAC3C,CAAC;IAED;;OAEG;IACH,YAAY,CAAC,MAAuB;QAClC,IAAI,CAAC,SAAS,GAAG,MAAM,CAAC;IAC1B,CAAC;IAED;;OAEG;IACH,iBAAiB;QACf,IAAI,SAAS,GAAoB,MAAM,CAAC;QACxC,IAAI,SAAmC,CAAC;QACxC,MAAM,gBAAgB,GAAG,IAAI,CAAC,gBAAgB,CAAC;QAE/C,IAAI,IAAI,CAAC,SAAS,KAAK,MAAM,EAAE;YAC7B,SAAS,GAAG,IAAI,CAAC,cAAc,CAAC;YAChC,SAAS,GAAG,IAAI,CAAC,cAAc,CAAC;SACjC;aAAM;YACL,SAAS,GAAG,IAAI,CAAC,QAAQ,CAAC;YAC1B,SAAS,GAAG,IAAI,CAAC,SAAS,CAAC;SAC5B;QACD,IAAI,CAAC,SAAS,GAAG,iBAAiB,CAAC;QACnC,IAAI,CAAC,QAAQ,GAAG,gBAAgB,CAAC;QACjC,IAAI,CAAC,gBAAgB,GAAG,SAAS,CAAC;QAElC,OAAO;YACL,SAAS;YACT,SAAS;YACT,gBAAgB;SACjB,CAAC;IACJ,CAAC;IAEO,QAAQ,CAAC,GAA6B,EAAE,OAA0B;QACxE,IAAI,KAAK,CAAC,OAAO,CAAC,GAAG,CAAC,EAAE;YACtB,OAAO,IAAI,CAAC,MAAO,CAAC,QAAQ,CAAC,GAAG,EAAE,OAAO,CAAC,CAAC;SAC5C;aAAM;YAEL;;;;;eAKG;YACH,MAAM,OAAO,GAAG,IAAI,CAAC,UAAU,CAAC,KAAK,CAAC,GAAG,CAAC,QAAQ,EAAE,CAAC,CAAC;YAEtD,IAAI,OAAO,CAAC,WAAW,KAAK,SAAS,EAAE;gBACrC,OAAO,CAAC,WAAW,qBAAQ,OAAO,CAAC,WAAW,CAAE,CAAC;aAClD;YAED,IAAI,OAAO,CAAC,QAAQ,KAAK,SAAS,EAAE;gBAClC,OAAO,CAAC,QAAQ,GAAG,OAAO,CAAC,QAAQ,CAAC;aACrC;YAED;;;;eAIG;YACH,OAAO,IAAI,CAAC,MAAO,CAAC,aAAa,CAAC,OAAO,EAAE,OAAO,CAAC,CAAC;SACrD;IACH,CAAC;CACF,CAAA;;YA/La,QAAQ;YACA,QAAQ;YACN,aAAa;YACJ,MAAM,uBAAlC,QAAQ;;;AAdA,aAAa;IAHzB,UAAU,CAAC;QACV,UAAU,EAAE,MAAM;KACnB,CAAC;IAeG,mBAAA,QAAQ,EAAE,CAAA;GAdF,aAAa,CA0MzB;SA1MY,aAAa;AA4M1B,MAAM,YAAY,GAAG,CAAC,SAA0B,EAAE,QAA6B,EAAE,kBAAkD,EAA4B,EAAE;IAC/J,IAAI,QAAQ,KAAK,KAAK,EAAE;QACtB,OAAO,SAAS,CAAC;KAClB;IACD,IAAI,kBAAkB,KAAK,SAAS,EAAE;QACpC,OAAO,kBAAkB,CAAC;KAC3B;IACD,IAAI,SAAS,KAAK,SAAS,IAAI,SAAS,KAAK,MAAM,EAAE;QACnD,OAAO,SAAS,CAAC;KAClB;SAAM,IAAI,SAAS,KAAK,MAAM,IAAI,QAAQ,KAAK,IAAI,EAAE;QACpD,OAAO,SAAS,CAAC;KAClB;IACD,OAAO,SAAS,CAAC;AACnB,CAAC,CAAC;;AAEF,MAAM,iBAAiB,GAAG,MAAM,CAAC;AACjC,MAAM,gBAAgB,GAAG,SAAS,CAAC","sourcesContent":["import { Location } from '@angular/common';\nimport { Injectable, Optional } from '@angular/core';\nimport { NavigationExtras, NavigationStart, Router, UrlSerializer, UrlTree } from '@angular/router';\nimport { AnimationBuilder, NavDirection, RouterDirection } from '@ionic/core';\n\nimport { IonRouterOutlet } from '../directives/navigation/ion-router-outlet';\n\nimport { Platform } from './platform';\n\nexport interface AnimationOptions {\n  animated?: boolean;\n  animation?: AnimationBuilder;\n  animationDirection?: 'forward' | 'back';\n}\n\nexport interface NavigationOptions extends NavigationExtras, AnimationOptions {}\n\n@Injectable({\n  providedIn: 'root',\n})\nexport class NavController {\n\n  private topOutlet?: IonRouterOutlet;\n  private direction: 'forward' | 'back' | 'root' | 'auto' = DEFAULT_DIRECTION;\n  private animated?: NavDirection = DEFAULT_ANIMATED;\n  private animationBuilder?: AnimationBuilder;\n  private guessDirection: RouterDirection = 'forward';\n  private guessAnimation?: NavDirection;\n  private lastNavId = -1;\n\n  constructor(\n    platform: Platform,\n    private location: Location,\n    private serializer: UrlSerializer,\n    @Optional() private router?: Router,\n  ) {\n    // Subscribe to router events to detect direction\n    if (router) {\n      router.events.subscribe(ev => {\n        if (ev instanceof NavigationStart) {\n          const id = (ev.restoredState) ? ev.restoredState.navigationId : ev.id;\n          this.guessDirection = id < this.lastNavId ? 'back' : 'forward';\n          this.guessAnimation = !ev.restoredState ? this.guessDirection : undefined;\n          this.lastNavId = this.guessDirection === 'forward' ? ev.id : id;\n        }\n      });\n    }\n\n    // Subscribe to backButton events\n    platform.backButton.subscribeWithPriority(0, processNextHandler => {\n      this.pop();\n      processNextHandler();\n    });\n  }\n\n  /**\n   * This method uses Angular's [Router](https://angular.io/api/router/Router) under the hood,\n   * it's equivalent to calling `this.router.navigateByUrl()`, but it's explicit about the **direction** of the transition.\n   *\n   * Going **forward** means that a new page is going to be pushed to the stack of the outlet (ion-router-outlet),\n   * and that it will show a \"forward\" animation by default.\n   *\n   * Navigating forward can also be triggered in a declarative manner by using the `[routerDirection]` directive:\n   *\n   * ```html\n   * <a routerLink=\"/path/to/page\" routerDirection=\"forward\">Link</a>\n   * ```\n   */\n  navigateForward(url: string | UrlTree | any[], options: NavigationOptions = {}): Promise<boolean> {\n    this.setDirection('forward', options.animated, options.animationDirection, options.animation);\n    return this.navigate(url, options);\n  }\n\n  /**\n   * This method uses Angular's [Router](https://angular.io/api/router/Router) under the hood,\n   * it's equivalent to calling:\n   *\n   * ```ts\n   * this.navController.setDirection('back');\n   * this.router.navigateByUrl(path);\n   * ```\n   *\n   * Going **back** means that all the pages in the stack until the navigated page is found will be popped,\n   * and that it will show a \"back\" animation by default.\n   *\n   * Navigating back can also be triggered in a declarative manner by using the `[routerDirection]` directive:\n   *\n   * ```html\n   * <a routerLink=\"/path/to/page\" routerDirection=\"back\">Link</a>\n   * ```\n   */\n  navigateBack(url: string | UrlTree | any[], options: NavigationOptions = {}): Promise<boolean> {\n    this.setDirection('back', options.animated, options.animationDirection, options.animation);\n    return this.navigate(url, options);\n  }\n\n  /**\n   * This method uses Angular's [Router](https://angular.io/api/router/Router) under the hood,\n   * it's equivalent to calling:\n   *\n   * ```ts\n   * this.navController.setDirection('root');\n   * this.router.navigateByUrl(path);\n   * ```\n   *\n   * Going **root** means that all existing pages in the stack will be removed,\n   * and the navigated page will become the single page in the stack.\n   *\n   * Navigating root can also be triggered in a declarative manner by using the `[routerDirection]` directive:\n   *\n   * ```html\n   * <a routerLink=\"/path/to/page\" routerDirection=\"root\">Link</a>\n   * ```\n   */\n  navigateRoot(url: string | UrlTree | any[], options: NavigationOptions = {}): Promise<boolean> {\n    this.setDirection('root', options.animated, options.animationDirection, options.animation);\n    return this.navigate(url, options);\n  }\n\n  /**\n   * Same as [Location](https://angular.io/api/common/Location)'s back() method.\n   * It will use the standard `window.history.back()` under the hood, but featuring a `back` animation\n   * by default.\n   */\n  back(options: AnimationOptions = { animated: true, animationDirection: 'back' }) {\n    this.setDirection('back', options.animated, options.animationDirection, options.animation);\n    return this.location.back();\n  }\n\n  /**\n   * This methods goes back in the context of Ionic's stack navigation.\n   *\n   * It recursively finds the top active `ion-router-outlet` and calls `pop()`.\n   * This is the recommended way to go back when you are using `ion-router-outlet`.\n   */\n  async pop() {\n    let outlet = this.topOutlet;\n\n    while (outlet) {\n      if (await outlet.pop()) {\n        break;\n      } else {\n        outlet = outlet.parentOutlet;\n      }\n    }\n  }\n\n  /**\n   * This methods specifies the direction of the next navigation performed by the Angular router.\n   *\n   * `setDirection()` does not trigger any transition, it just sets some flags to be consumed by `ion-router-outlet`.\n   *\n   * It's recommended to use `navigateForward()`, `navigateBack()` and `navigateRoot()` instead of `setDirection()`.\n   */\n  setDirection(direction: RouterDirection, animated?: boolean, animationDirection?: 'forward' | 'back', animationBuilder?: AnimationBuilder) {\n    this.direction = direction;\n    this.animated = getAnimation(direction, animated, animationDirection);\n    this.animationBuilder = animationBuilder;\n  }\n\n  /**\n   * @internal\n   */\n  setTopOutlet(outlet: IonRouterOutlet) {\n    this.topOutlet = outlet;\n  }\n\n  /**\n   * @internal\n   */\n  consumeTransition() {\n    let direction: RouterDirection = 'root';\n    let animation: NavDirection | undefined;\n    const animationBuilder = this.animationBuilder;\n\n    if (this.direction === 'auto') {\n      direction = this.guessDirection;\n      animation = this.guessAnimation;\n    } else {\n      animation = this.animated;\n      direction = this.direction;\n    }\n    this.direction = DEFAULT_DIRECTION;\n    this.animated = DEFAULT_ANIMATED;\n    this.animationBuilder = undefined;\n\n    return {\n      direction,\n      animation,\n      animationBuilder\n    };\n  }\n\n  private navigate(url: string | UrlTree | any[], options: NavigationOptions) {\n    if (Array.isArray(url)) {\n      return this.router!.navigate(url, options);\n    } else {\n\n      /**\n       * navigateByUrl ignores any properties that\n       * would change the url, so things like queryParams\n       * would be ignored unless we create a url tree\n       * More Info: https://github.com/angular/angular/issues/18798\n       */\n      const urlTree = this.serializer.parse(url.toString());\n\n      if (options.queryParams !== undefined) {\n        urlTree.queryParams = { ...options.queryParams };\n      }\n\n      if (options.fragment !== undefined) {\n        urlTree.fragment = options.fragment;\n      }\n\n      /**\n       * `navigateByUrl` will still apply `NavigationExtras` properties\n       * that do not modify the url, such as `replaceUrl` which is why\n       * `options` is passed in here.\n       */\n      return this.router!.navigateByUrl(urlTree, options);\n    }\n  }\n}\n\nconst getAnimation = (direction: RouterDirection, animated: boolean | undefined, animationDirection: 'forward' | 'back' | undefined): NavDirection | undefined => {\n  if (animated === false) {\n    return undefined;\n  }\n  if (animationDirection !== undefined) {\n    return animationDirection;\n  }\n  if (direction === 'forward' || direction === 'back') {\n    return direction;\n  } else if (direction === 'root' && animated === true) {\n    return 'forward';\n  }\n  return undefined;\n};\n\nconst DEFAULT_DIRECTION = 'auto';\nconst DEFAULT_ANIMATED = undefined;\n"]}