/**
 * Combine multiple limiters into one. A request is allowed only if **every**
 * inner limiter allows it; when any denies, the request is rejected with
 * the strictest `retryAfter` (max over deniers).
 *
 * Use for API-key style layered quotas — e.g. 100/min AND 1k/hour AND 10k/day.
 * Each inner limiter is a fully-formed limiter object; they can differ in
 * algorithm, window, or even backing store.
 *
 * @param {{ limiters: Array<import('./index.js').Limiter> }} config
 * @returns {import('./index.js').Limiter}
 */
export function multi(config: {
    limiters: Array<import("./index.js").Limiter>;
}): import("./index.js").Limiter;