declare const AbortControllerConstructor: typeof AbortController declare const DOMExceptionConstructor: typeof DOMException declare var AbortSignal: { prototype: typeof AbortSignal new (): typeof AbortSignal /** Returns an AbortSignal instance which will be aborted in milliseconds milliseconds. Its abort reason will be set to a "TimeoutError" DOMException. */ timeout(milliseconds: number): AbortSignal /** Returns an AbortSignal instance whose abort reason is set to reason if not undefined; otherwise to an "AbortError" DOMException. */ abort(reason?: string): AbortSignal } export { AbortControllerConstructor as AbortController, AbortSignal, DOMExceptionConstructor as DOMException };