/*!
 * @license
 * StickyScrollTrigger v0.9.0
 * Copyright (c) 2026 Kuninori Ogino
 * Released under the MIT License
 * https://github.com/kuninori-ogino/sticky-scroll-trigger
 */
/// <reference types="gsap" />

export declare interface CreateOverlapScrollOptions extends PassThroughVars {
    trigger: string | HTMLElement;
    cover?: string | HTMLElement;
    start?: PositionInput;
    end?: EndInput | null;
    endTrigger?: string | HTMLElement;
}

export declare interface CreateResolvedTriggerOptions extends PassThroughVars {
    trigger: string | HTMLElement;
    start?: PositionInput;
    end?: PositionInput;
    endTrigger?: string | HTMLElement;
}

export declare interface CreateStickyPinOptions extends PassThroughVars {
    trigger: string | HTMLElement;
    start?: PositionInput;
    top?: number | (() => number);
    endTrigger?: string | HTMLElement;
    end?: PositionInput;
}

export declare interface CreateStickyTriggerOptions extends PassThroughVars {
    trigger: string | HTMLElement;
    start?: PositionInput;
    end?: EndInput;
    endTrigger?: string | HTMLElement;
}

export declare type EndInput = EndValue | (() => EndValue);

export declare type EndValue = string | number;

declare const EXCLUDED_VAR_KEYS: readonly ["trigger", "start", "end", "endTrigger", "pin", "pinSpacing", "anticipatePin", "pinnedContainer", "pinReparent", "pinSpacer", "pinType", "horizontal", "scroller", "containerAnimation"];

declare type PassThroughVars = Omit<ScrollTrigger.Vars, typeof EXCLUDED_VAR_KEYS[number]>;

export declare type PositionInput = PositionValue | (() => PositionValue);

declare type PositionValue = string | number;

declare class StickyScrollTrigger {
    #private;
    constructor(root: string | HTMLElement, options?: StickyScrollTriggerOptions);
    refresh(): void;
    createStickyTrigger({ trigger: triggerInput, start, end, endTrigger: endTriggerInput, onKill, ...rest }: CreateStickyTriggerOptions): ScrollTrigger.Vars;
    createOverlapScroll({ trigger: triggerInput, cover, start, end, endTrigger: endTriggerInput, onKill, ...rest }: CreateOverlapScrollOptions): ScrollTrigger.Vars;
    createStickyPin({ trigger: triggerInput, start, top, endTrigger: endTriggerInput, end, onKill, ...rest }: CreateStickyPinOptions): ScrollTrigger.Vars;
    resolveScrollPosition(elementInput: string | HTMLElement, position: PositionInput): number;
    static getScrollTop(elementInput: string | HTMLElement, instances: readonly StickyScrollTrigger[]): number;
    createResolvedTrigger({ trigger: triggerInput, start, end, endTrigger: endTriggerInput, ...rest }: CreateResolvedTriggerOptions): ScrollTrigger.Vars;
    destroy(): void;
}
export default StickyScrollTrigger;

export declare interface StickyScrollTriggerOptions {
    scrollMarginTargets?: string | null;
}

export { }