/**
 * Memory safe ponyfill of `AbortSignal.any`. In Node environments, the native
 * `AbortSignal.any` seems to be leaky and can lead to subtle memory leaks over
 * a larger period of time.
 *
 * This ponyfill is a custom implementation that makes sure AbortSignals get properly
 * GC-ed as well as aborted.
 */
declare function abortSignalAny(signals: AbortSignal[]): AbortSignal | undefined;

/**
 * Combines multiple `AbortSignal`s into one that aborts only when **all** of
 * the input signals have aborted (the inverse of `abortSignalAny` /
 * `AbortSignal.any`).
 *
 * Unlike `AbortSignal.any`, there is no native `AbortSignal.all`; this is a
 * first-class utility, with the same WeakRef / FinalizationRegistry cleanup
 * patterns as `abortSignalAny`.
 */
declare function abortSignalAll(signals: AbortSignal[]): AbortSignal | undefined;

export { abortSignalAll, abortSignalAny };