import { AnimeInstance, AnimeTimelineInstance, StaggerOptions, DirectionOptions, AnimeCallBack, EasingOptions } from 'animejs';
export type AnimeTarget = string | object | HTMLElement | SVGElement | NodeList | null;
export type FunctionBasedParameter = (element: HTMLElement, index: number, length: number) => number;
type CustomEasingFunction = (el: HTMLElement, index: number, length: number) => ((time: number) => number);
interface AnimeInstanceParams extends AnimeCallBack {
    loop?: number | boolean;
    autoplay?: boolean;
    direction?: DirectionOptions | string;
}
interface AnimeAnimParams extends AnimeCallBack {
    targets?: AnimeTarget | ReadonlyArray<AnimeTarget>;
    duration?: number | FunctionBasedParameter;
    delay?: number | FunctionBasedParameter;
    endDelay?: number | FunctionBasedParameter;
    elasticity?: number | FunctionBasedParameter;
    round?: number | boolean | FunctionBasedParameter;
    keyframes?: ReadonlyArray<AnimeAnimParams>;
    easing?: EasingOptions | string | CustomEasingFunction | ((el: HTMLElement) => string);
    [AnyAnimatedProperty: string]: any;
}
export interface AnimationOptions {
    bezier(x1: number, y1: number, x2: number, y2: number): (t: number) => number;
    stagger(value: number | string | ReadonlyArray<number | string>, options?: StaggerOptions): FunctionBasedParameter;
    set(targets: AnimeTarget, value: {
        [AnyAnimatedProperty: string]: any;
    }): void;
    timeline(params?: AnimationParams | ReadonlyArray<AnimeInstance>): AnimeTimelineInstance;
    random(min: number, max: number): number;
}
export type Overflow = 'auto' | 'hidden' | 'inherit' | 'initial' | 'scroll' | 'unset' | 'visible' | '-moz-hidden-unscrollable';
export interface AnimationParams extends AnimeInstanceParams, AnimeAnimParams {
    trigger?: keyof GlobalEventHandlersEventMap;
}
export {};