/** * Create a {@link UrlResolver} with no package prefix. */ export declare function createUrlResolverWithoutPackagePrefix(): UrlResolver; export declare function createOfflineCompileUrlResolver(): UrlResolver; /** * A default provider for {@link PACKAGE_ROOT_URL} that maps to '/'. */ export declare const DEFAULT_PACKAGE_URL_PROVIDER: { provide: any; useValue: string; }; /** * Used by the {@link Compiler} when resolving HTML and CSS template URLs. * * This class can be overridden by the application developer to create custom behavior. * * See {@link Compiler} * * ## Example * * {@example compiler/ts/url_resolver/url_resolver.ts region='url_resolver'} * * @security When compiling templates at runtime, you must * ensure that the entire template comes from a trusted source. * Attacker-controlled data introduced by a template could expose your * application to XSS risks. For more detail, see the [Security Guide](http://g.co/ng/security). */ export declare class UrlResolver { private _packagePrefix; constructor(_packagePrefix?: string); /** * Resolves the `url` given the `baseUrl`: * - when the `url` is null, the `baseUrl` is returned, * - if `url` is relative ('path/to/here', './path/to/here'), the resolved url is a combination of * `baseUrl` and `url`, * - if `url` is absolute (it has a scheme: 'http://', 'https://' or start with '/'), the `url` is * returned as is (ignoring the `baseUrl`) */ resolve(baseUrl: string, url: string): string; } /** * Extract the scheme of a URL. */ export declare function getUrlScheme(url: string): string;