export interface PromisifyOptions {
    Promise?: PromiseConstructor;
    multiArgs?: boolean;
    copyProps?: boolean;
    suffix?: string;
    context?: unknown;
}
type NodeStyleFunction = (...args: unknown[]) => void;
type PromisifiedFunction<T> = (...args: unknown[]) => Promise<T>;
export declare function promisify<T = unknown>(fn: NodeStyleFunction, _options?: PromisifyOptions): PromisifiedFunction<T>;
export {};