export declare function getUndeclaredComponentDependencyMessage(parentComponentFile?: string): string;
/**
 * Thrown when `dependencies.components` contains a plain function or component
 * without plugin-bound component identity attribution.
 */
export declare class UndeclaredComponentDependencyError extends Error {
    name: string;
    /** Parent component file path when the invalid entry was declared. */
    readonly parentComponentFile?: string;
    constructor(parentComponentFile?: string);
}