/**
 * @param fn - Promise-returning/async function.
 * @param arguments - Any arguments to pass through to `fn`. Support for passing
 *   arguments on to the `fn` is provided in order to be able to avoid creating
 *   unnecessary closures. You probably don't need this optimization unless
 *   you're pushing a lot of functions.
 *
 * @returns The promise returned by calling `fn(...arguments)`.
 */
export type LimitFunction = <TArguments extends unknown[], TReturnType>(function_: (...arguments_: TArguments) => PromiseLike<TReturnType> | TReturnType, ...arguments_: TArguments) => Promise<TReturnType>;
/**
 * Creates a limiting function that will only execute one promise at a time and
 * respect a given interval between each call.
 *
 * @param args - Options for the function, `interval` is the minimum time to
 *   wait between each promise execution.
 *
 * @returns A limiting function as per configuration, see {@link LimitFunction}.
 */
export declare const pLimit: ({ interval, }?: {
    interval?: number;
}) => LimitFunction;