import { GlobalModuleManager } from "./GlobalModuleManager";
export declare class ExtensionManager {
    private static _Instance;
    static get Instance(): ExtensionManager;
    static Resolve(name: string): string;
    private extensionElements;
    globalModuleManager?: GlobalModuleManager;
    installModuleManager?: GlobalModuleManager;
    private localModuleManager?;
    private installExtensionPath?;
    constructor();
    load(p: string, modulePath?: string): Promise<any>;
    registerGlobalExtension(extensions: {
        [name: string]: string;
    }): Promise<void>;
    uninstall(): Promise<void>;
    install(installInfos: {
        local?: {
            dependencies: string[];
            path?: string;
        };
        global?: {
            dependencies: string[];
        };
    }): Promise<void>;
    private loadNpmYarnGlobalPaths;
    private getObjectInExport;
}