test: add public api golden files

Includes a few style fixes on "* as foo" imports.

tools/public_api_guard/router/index.d.ts

@@ -0,0 +1,152 @@
+export declare class ActivatedRoute {
+    url: Observable<UrlPathWithParams[]>;
+    params: Observable<Params>;
+    outlet: string;
+    component: Type | string;
+    snapshot: ActivatedRouteSnapshot;
+    toString(): string;
+}
+
+export declare class ActivatedRouteSnapshot {
+    url: UrlPathWithParams[];
+    params: Params;
+    outlet: string;
+    component: Type | string;
+    toString(): string;
+}
+
+export interface CanActivate {
+    canActivate(route: ActivatedRouteSnapshot, state: RouterStateSnapshot): Observable<boolean> | boolean;
+}
+
+export interface CanDeactivate<T> {
+    canDeactivate(component: T, route: ActivatedRouteSnapshot, state: RouterStateSnapshot): Observable<boolean> | boolean;
+}
+
+export declare class DefaultUrlSerializer implements UrlSerializer {
+    parse(url: string): UrlTree;
+    serialize(tree: UrlTree): string;
+}
+
+export declare type Event = NavigationStart | NavigationEnd | NavigationCancel | NavigationError;
+
+export interface ExtraOptions {
+    enableTracing?: boolean;
+}
+
+export declare class NavigationCancel {
+    id: number;
+    url: string;
+    constructor(id: number, url: string);
+    toString(): string;
+}
+
+export declare class NavigationEnd {
+    id: number;
+    url: string;
+    urlAfterRedirects: string;
+    constructor(id: number, url: string, urlAfterRedirects: string);
+    toString(): string;
+}
+
+export declare class NavigationError {
+    id: number;
+    url: string;
+    error: any;
+    constructor(id: number, url: string, error: any);
+    toString(): string;
+}
+
+export declare class NavigationStart {
+    id: number;
+    url: string;
+    constructor(id: number, url: string);
+    toString(): string;
+}
+
+export declare type Params = {
+    [key: string]: any;
+};
+
+export declare const PRIMARY_OUTLET: string;
+
+export declare function provideRouter(config: RouterConfig, opts?: ExtraOptions): any[];
+
+export interface Route {
+    path?: string;
+    terminal?: boolean;
+    component?: Type | string;
+    outlet?: string;
+    canActivate?: any[];
+    canDeactivate?: any[];
+    redirectTo?: string;
+    children?: Route[];
+}
+
+export declare class Router {
+    routerState: RouterState;
+    url: string;
+    events: Observable<Event>;
+    resetConfig(config: RouterConfig): void;
+    createUrlTree(commands: any[], {relativeTo, queryParams, fragment}?: NavigationExtras): UrlTree;
+    navigateByUrl(url: string | UrlTree): Promise<boolean>;
+    navigate(commands: any[], extras?: NavigationExtras): Promise<boolean>;
+    serializeUrl(url: UrlTree): string;
+    parseUrl(url: string): UrlTree;
+}
+
+export declare const ROUTER_DIRECTIVES: (typeof RouterOutlet | typeof RouterLink | typeof RouterLinkActive)[];
+
+export declare type RouterConfig = Route[];
+
+export declare class RouterOutletMap {
+    registerOutlet(name: string, outlet: RouterOutlet): void;
+}
+
+export declare class RouterState extends Tree<ActivatedRoute> {
+    queryParams: Observable<Params>;
+    fragment: Observable<string>;
+    snapshot: RouterStateSnapshot;
+    toString(): string;
+}
+
+export declare class RouterStateSnapshot extends Tree<ActivatedRouteSnapshot> {
+    url: string;
+    queryParams: Params;
+    fragment: string;
+    toString(): string;
+}
+
+export declare class RoutesRecognized {
+    id: number;
+    url: string;
+    urlAfterRedirects: string;
+    state: RouterStateSnapshot;
+    constructor(id: number, url: string, urlAfterRedirects: string, state: RouterStateSnapshot);
+    toString(): string;
+}
+
+export declare class UrlPathWithParams {
+    path: string;
+    parameters: {
+        [key: string]: string;
+    };
+    constructor(path: string, parameters: {
+        [key: string]: string;
+    });
+    toString(): string;
+}
+
+export declare abstract class UrlSerializer {
+    abstract parse(url: string): UrlTree;
+    abstract serialize(tree: UrlTree): string;
+}
+
+export declare class UrlTree {
+    root: UrlSegment;
+    queryParams: {
+        [key: string]: string;
+    };
+    fragment: string;
+    toString(): string;
+}