import type { SinchElementName } from './nectary-element-base';
interface GlobalManagerConfig {
    storeKey: symbol;
    registryUrl: string;
    baseElementNames: Set<string>;
    nameToPathMap?: Map<string, string>;
}
interface GlobalManagerInitOptions {
    /**
     * URL to resolve the modules from
     */
    cdnUrl: string;
    /**
     * Fallback URL to resolve the modules from if `cdnUrl` fails
     */
    fallbackCdnUrl?: string;
    /**
     * Preloads all components from the bundle.js module
     */
    preload?: boolean;
    /**
     * Target version of the library to resolve
     *
     * If left unspecified, it will resolve to the latest version
     */
    targetlibVersion?: string;
}
export declare abstract class GlobalElementsManager {
    private config;
    constructor(config: GlobalManagerConfig);
    getConstructor(name: SinchElementName): Promise<CustomElementConstructor> | null;
    private patchCustomElements;
    private toClassName;
    private loadModuleWithFallback;
    private createLoader;
    private preloadBundle;
    init(options: GlobalManagerInitOptions): Promise<void>;
    whenLoaded(): Promise<void>;
    private getImportPath;
    private getModulePath;
    preload(name: SinchElementName | SinchElementName[] | 'all'): Promise<void>;
}
export {};