/**
 * Limit the amount of concurrent executions of a function.
 *
 * @param concurrency The maximum amount of concurrent executions.
 * @returns A function that accepts a function to limit.
 */
export declare const getLimiter: <ReturnType_1>(concurrency: number) => (fn: (...params: unknown[]) => Promise<ReturnType_1>, ...args: unknown[]) => Promise<ReturnType_1>;