import type { Universe } from '@ephox/boss';
import type { Optional } from '@ephox/katamari';
import { type BrokenPath, type LeftRight } from '../../parent/Breaker';
import { type Looker } from '../../parent/Shared';
import * as SubsetFn from '../../parent/Subset';
export interface AncestorsFnResult<E> {
    readonly firstpath: E[];
    readonly secondpath: E[];
    readonly shared: Optional<E>;
}
type SharedOneFn = <E, D>(universe: Universe<E, D>, look: Looker<E, D>, elements: E[]) => Optional<E>;
declare const sharedOne: SharedOneFn;
type SubsetFn = <E, D>(universe: Universe<E, D>, start: E, end: E) => Optional<E[]>;
declare const subset: SubsetFn;
type AncestorsFn = <E, D>(universe: Universe<E, D>, start: E, finish: E, isRoot?: ((x: E) => boolean)) => AncestorsFnResult<E>;
declare const ancestors: AncestorsFn;
type BreakToLeftFn = <E, D>(universe: Universe<E, D>, parent: E, child: E) => Optional<LeftRight<E>>;
declare const breakToLeft: BreakToLeftFn;
type BreakToRightFn = <E, D>(universe: Universe<E, D>, parent: E, child: E) => Optional<LeftRight<E>>;
declare const breakToRight: BreakToRightFn;
type BreakPathFn = <E, D>(universe: Universe<E, D>, child: E, isTop: (e: E) => boolean, breaker: (universe: Universe<E, D>, parent: E, child: E) => Optional<LeftRight<E>>) => BrokenPath<E>;
declare const breakPath: BreakPathFn;
export { sharedOne, subset, ancestors, breakToLeft, breakToRight, breakPath };
//# sourceMappingURL=Parent.d.ts.map