export declare const DEPENDENCY_INSTALL_ERROR: (command: string, errorMessage?: string) => Error;
/**
 * Runs an install of the preferred package manager in the provided current working directory
 */
export declare function installDependencies(options: {
    /** Current working directory where the install should be performed */
    cwd: string;
    /** If the install should be done silently */
    silent?: boolean;
    /** Optional packages to specify what exactly should be installed */
    packages?: string[];
    /** If the install should display the last successful message */
    silentEnd?: boolean;
    /**
     * Set to false when the calling command already owns a spinner and will update
     * its text during the install. Suppresses only the install-owned spinner without
     * affecting silent/verbose-streaming behavior.
     * Defaults to true (installer creates its own spinner).
     */
    ownSpinner?: boolean;
}): Promise<void>;