diff --git a/goldens/public-api/animations/animations.md b/goldens/public-api/animations/animations.md
index 056da2e9c4..e9db1103d1 100644
--- a/goldens/public-api/animations/animations.md
+++ b/goldens/public-api/animations/animations.md
@@ -49,7 +49,7 @@ export abstract class AnimationBuilder {
 }
 
 // @public
-export interface AnimationEvent {
+interface AnimationEvent_2 {
     disabled: boolean;
     element: any;
     fromState: string;
@@ -59,6 +59,8 @@ export interface AnimationEvent {
     triggerName: string;
 }
 
+export { AnimationEvent_2 as AnimationEvent }
+
 // @public
 export abstract class AnimationFactory {
     abstract create(element: any, options?: AnimationOptions): AnimationPlayer;
diff --git a/goldens/public-api/common/common.md b/goldens/public-api/common/common.md
index 79b19c60f9..eca1f9b6db 100644
--- a/goldens/public-api/common/common.md
+++ b/goldens/public-api/common/common.md
@@ -262,7 +262,7 @@ export class KeyValuePipe implements PipeTransform {
 }
 
 // @public
-export class Location {
+class Location_2 {
     constructor(platformStrategy: LocationStrategy, platformLocation: PlatformLocation);
     back(): void;
     forward(): void;
@@ -278,9 +278,11 @@ export class Location {
     prepareExternalUrl(url: string): string;
     replaceState(path: string, query?: string, state?: any): void;
     static stripTrailingSlash: (url: string) => string;
-    subscribe(onNext: (value: PopStateEvent) => void, onThrow?: ((exception: any) => void) | null, onReturn?: (() => void) | null): SubscriptionLike;
+    subscribe(onNext: (value: PopStateEvent_2) => void, onThrow?: ((exception: any) => void) | null, onReturn?: (() => void) | null): SubscriptionLike;
 }
 
+export { Location_2 as Location }
+
 // @public
 export const LOCATION_INITIALIZED: InjectionToken<Promise<any>>;
 
@@ -597,7 +599,7 @@ export enum Plural {
 }
 
 // @public (undocumented)
-export interface PopStateEvent {
+interface PopStateEvent_2 {
     // (undocumented)
     pop?: boolean;
     // (undocumented)
@@ -608,6 +610,8 @@ export interface PopStateEvent {
     url?: string;
 }
 
+export { PopStateEvent_2 as PopStateEvent }
+
 // @public
 export function registerLocaleData(data: any, localeId?: string | any, extraData?: any): void;
 
diff --git a/goldens/public-api/common/testing/testing.md b/goldens/public-api/common/testing/testing.md
index 98bda235c1..75b0d5f600 100644
--- a/goldens/public-api/common/testing/testing.md
+++ b/goldens/public-api/common/testing/testing.md
@@ -5,7 +5,7 @@
 ```ts
 
 import { InjectionToken } from '@angular/core';
-import { Location } from '@angular/common';
+import { Location as Location_2 } from '@angular/common';
 import { LocationChangeListener } from '@angular/common';
 import { LocationStrategy } from '@angular/common';
 import { PlatformLocation } from '@angular/common';
@@ -97,7 +97,7 @@ export interface MockPlatformLocationConfig {
 }
 
 // @public
-export class SpyLocation implements Location {
+export class SpyLocation implements Location_2 {
     // (undocumented)
     back(): void;
     // (undocumented)
diff --git a/goldens/public-api/common/upgrade/upgrade.md b/goldens/public-api/common/upgrade/upgrade.md
index 1d9213764b..16152b18d2 100644
--- a/goldens/public-api/common/upgrade/upgrade.md
+++ b/goldens/public-api/common/upgrade/upgrade.md
@@ -5,7 +5,7 @@
 ```ts
 
 import { InjectionToken } from '@angular/core';
-import { Location } from '@angular/common';
+import { Location as Location_2 } from '@angular/common';
 import { LocationStrategy } from '@angular/common';
 import { ModuleWithProviders } from '@angular/core';
 import { PlatformLocation } from '@angular/common';
@@ -15,7 +15,7 @@ import { UpgradeModule } from '@angular/upgrade/static';
 export class $locationShim {
     $$parse(url: string): void;
     $$parseLinkUrl(url: string, relHref?: string | null): boolean;
-    constructor($injector: any, location: Location, platformLocation: PlatformLocation, urlCodec: UrlCodec, locationStrategy: LocationStrategy);
+    constructor($injector: any, location: Location_2, platformLocation: PlatformLocation, urlCodec: UrlCodec, locationStrategy: LocationStrategy);
     absUrl(): string;
     hash(): string;
     // (undocumented)
@@ -50,7 +50,7 @@ export class $locationShim {
 // @public
 export class $locationShimProvider {
     $get(): $locationShim;
-    constructor(ngUpgrade: UpgradeModule, location: Location, platformLocation: PlatformLocation, urlCodec: UrlCodec, locationStrategy: LocationStrategy);
+    constructor(ngUpgrade: UpgradeModule, location: Location_2, platformLocation: PlatformLocation, urlCodec: UrlCodec, locationStrategy: LocationStrategy);
     hashPrefix(prefix?: string): void;
     html5Mode(mode?: any): void;
     }
diff --git a/goldens/public-api/core/core.md b/goldens/public-api/core/core.md
index 99a77a2fb9..10291b1fc2 100644
--- a/goldens/public-api/core/core.md
+++ b/goldens/public-api/core/core.md
@@ -269,7 +269,7 @@ export function createPlatformFactory(parentPlatformFactory: ((extraProviders?:
 // @public
 export const CUSTOM_ELEMENTS_SCHEMA: SchemaMetadata;
 
-// @public
+// @public (undocumented)
 export interface DebugElement extends DebugNode {
     readonly attributes: {
         [key: string]: string | null;
diff --git a/goldens/public-api/localize/init/index.md b/goldens/public-api/localize/init/index.md
index 7a46eab0b5..6051b6fc51 100644
--- a/goldens/public-api/localize/init/index.md
+++ b/goldens/public-api/localize/init/index.md
@@ -5,7 +5,9 @@
 ```ts
 
 // @public
-export const $localize: LocalizeFn;
+const $localize_2: LocalizeFn;
+
+export { $localize_2 as $localize }
 
 // @public (undocumented)
 export interface LocalizeFn {
diff --git a/goldens/public-api/router/router.md b/goldens/public-api/router/router.md
index 1166618529..142be1a55d 100644
--- a/goldens/public-api/router/router.md
+++ b/goldens/public-api/router/router.md
@@ -13,7 +13,7 @@ import { ElementRef } from '@angular/core';
 import { EventEmitter } from '@angular/core';
 import { InjectionToken } from '@angular/core';
 import { Injector } from '@angular/core';
-import { Location } from '@angular/common';
+import { Location as Location_2 } from '@angular/common';
 import { LocationStrategy } from '@angular/common';
 import { ModuleWithProviders } from '@angular/core';
 import { NgModuleFactory } from '@angular/core';
@@ -181,7 +181,9 @@ export type DeprecatedLoadChildren = string;
 export type DetachedRouteHandle = {};
 
 // @public
-export type Event = RouterEvent | RouteConfigLoadStart | RouteConfigLoadEnd | ChildActivationStart | ChildActivationEnd | ActivationStart | ActivationEnd | Scroll;
+type Event_2 = RouterEvent | RouteConfigLoadStart | RouteConfigLoadEnd | ChildActivationStart | ChildActivationEnd | ActivationStart | ActivationEnd | Scroll;
+
+export { Event_2 as Event }
 
 // @public
 export interface ExtraOptions {
@@ -465,13 +467,13 @@ export class RouteConfigLoadStart {
 
 // @public
 export class Router {
-    constructor(rootComponentType: Type<any> | null, urlSerializer: UrlSerializer, rootContexts: ChildrenOutletContexts, location: Location, injector: Injector, loader: NgModuleFactoryLoader, compiler: Compiler, config: Routes);
+    constructor(rootComponentType: Type<any> | null, urlSerializer: UrlSerializer, rootContexts: ChildrenOutletContexts, location: Location_2, injector: Injector, loader: NgModuleFactoryLoader, compiler: Compiler, config: Routes);
     // (undocumented)
     config: Routes;
     createUrlTree(commands: any[], navigationExtras?: UrlCreationOptions): UrlTree;
     dispose(): void;
     errorHandler: ErrorHandler;
-    readonly events: Observable<Event>;
+    readonly events: Observable<Event_2>;
     getCurrentNavigation(): Navigation | null;
     initialNavigation(): void;
     // @deprecated
diff --git a/goldens/public-api/router/testing/testing.md b/goldens/public-api/router/testing/testing.md
index a517834e0c..c9af4687eb 100644
--- a/goldens/public-api/router/testing/testing.md
+++ b/goldens/public-api/router/testing/testing.md
@@ -8,7 +8,7 @@ import { ChildrenOutletContexts } from '@angular/router';
 import { Compiler } from '@angular/core';
 import { ExtraOptions } from '@angular/router';
 import { Injector } from '@angular/core';
-import { Location } from '@angular/common';
+import { Location as Location_2 } from '@angular/common';
 import { ModuleWithProviders } from '@angular/core';
 import { NgModuleFactory } from '@angular/core';
 import { NgModuleFactoryLoader } from '@angular/core';
@@ -25,10 +25,10 @@ export class RouterTestingModule {
 }
 
 // @public
-export function setupTestingRouter(urlSerializer: UrlSerializer, contexts: ChildrenOutletContexts, location: Location, loader: NgModuleFactoryLoader, compiler: Compiler, injector: Injector, routes: Route[][], opts?: ExtraOptions, urlHandlingStrategy?: UrlHandlingStrategy): Router;
+export function setupTestingRouter(urlSerializer: UrlSerializer, contexts: ChildrenOutletContexts, location: Location_2, loader: NgModuleFactoryLoader, compiler: Compiler, injector: Injector, routes: Route[][], opts?: ExtraOptions, urlHandlingStrategy?: UrlHandlingStrategy): Router;
 
 // @public @deprecated
-export function setupTestingRouter(urlSerializer: UrlSerializer, contexts: ChildrenOutletContexts, location: Location, loader: NgModuleFactoryLoader, compiler: Compiler, injector: Injector, routes: Route[][], urlHandlingStrategy?: UrlHandlingStrategy): Router;
+export function setupTestingRouter(urlSerializer: UrlSerializer, contexts: ChildrenOutletContexts, location: Location_2, loader: NgModuleFactoryLoader, compiler: Compiler, injector: Injector, routes: Route[][], urlHandlingStrategy?: UrlHandlingStrategy): Router;
 
 // @public
 export class SpyNgModuleFactoryLoader implements NgModuleFactoryLoader {
diff --git a/goldens/public-api/service-worker/config/config.md b/goldens/public-api/service-worker/config/config.md
index 927817d8c5..9f95a8dd07 100644
--- a/goldens/public-api/service-worker/config/config.md
+++ b/goldens/public-api/service-worker/config/config.md
@@ -72,7 +72,7 @@ export interface Filesystem {
 }
 
 // @public
-export class Generator {
+class Generator_2 {
     constructor(fs: Filesystem, baseHref: string);
     // (undocumented)
     readonly fs: Filesystem;
@@ -80,6 +80,8 @@ export class Generator {
     process(config: Config): Promise<Object>;
     }
 
+export { Generator_2 as Generator }
+
 // @public (undocumented)
 export type Glob = string;