import type { Universe } from '@ephox/boss';
import { Optional } from '@ephox/katamari';
/**
 * Creates a look function that searches the current element and parent elements until
 * the predicate returns true
 *
 * f: item -> boolean
 */
declare const predicate: <E>(f: (e: E) => boolean) => <D>(universe: Universe<E, D>, item: E) => Optional<E>;
/**
 * Creates a look function that searches the current element and parent elements until
 * the selector is matched
 *
 * sel: selector
 */
declare const selector: (sel: string) => <E, D>(universe: Universe<E, D>, item: E) => Optional<E>;
export { predicate, selector };
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