import { MotionNodeOptions } from 'motion-dom';
export type SupportedEdgeUnit = 'px' | 'vw' | 'vh' | '%';
export type EdgeUnit = `${number}${SupportedEdgeUnit}`;
export type NamedEdges = 'start' | 'end' | 'center';
export type EdgeString = NamedEdges | EdgeUnit | `${number}`;
export type Edge = EdgeString | number;
export type ProgressIntersection = [number, number];
export type Intersection = `${Edge} ${Edge}`;
/**
 * Scroll offset definition for useScroll.
 * Public value export (const presets) lives in value/scroll/offsets.ts.
 */
export type ScrollOffset = Array<Edge | Intersection | ProgressIntersection>;
export interface ScrollInfoOptions {
    container?: HTMLElement;
    target?: Element;
    axis?: 'x' | 'y';
    offset?: ScrollOffset;
    /**
     * When true, enables per-frame checking of scrollWidth/scrollHeight
     * to detect content size changes and recalculate scroll progress.
     * @default false
     */
    trackContentSize?: boolean;
}
export type $Transition = MotionNodeOptions['transition'];