import { EventEmitter } from "./stencil-public-runtime";
export type SwirlDialogToggleEvent = {
    newState: "open" | "closed";
    dialog: HTMLDialogElement;
};
export interface SwirlFormInput<ValueType = string> {
    disabled?: boolean;
    invalid?: boolean;
    placeholder?: string;
    swirlAriaDescribedby?: string;
    required?: boolean;
    value?: ValueType;
    valueChange: EventEmitter<ValueType>;
}
export declare function closestPassShadow(node: any, selector: any): HTMLElement;
export declare function isDescendantOf(element: Element, potentialParent: Element): boolean;
export declare function getActiveElement(root?: Document | ShadowRoot): Element | undefined;
export declare const getDesktopMediaQuery: () => MediaQueryList;
export declare function debounce(func: Function, wait: number, immediate?: boolean): any;
export declare function fullscreenStoryDecorator(padded?: boolean): (story: any) => HTMLDivElement;
export declare function addAttributesToElement(element: HTMLElement, args: {
    [arg: string]: any;
}): void;
export declare function generateStoryElement(tag: string, args: {
    [arg: string]: any;
}, content?: string): HTMLElement;
export declare function getVisibleHeight(element: HTMLElement, container: HTMLElement): number;
export declare function isMobileViewport(): boolean;
export declare function isDesktopViewport(): boolean;
export declare function prefersReducedMotion(): boolean;
export declare function parentsPassShadow(node: any, selector: any, matches?: any[]): any[];
export declare function querySelectorAllDeep<TargetType extends Element = HTMLElement>(root: HTMLElement, selector: string): TargetType[];
export declare function removeTimezoneOffset(date: Date): Date;
export declare function getISODateString(date: Date): string;
/**
 * Adjusts the index to fit inside the length of the array, going in a circular fashion.
 * Index of 5 in a list of length = 5 becomes 0 (first item).
 * Index of -1 in a list of length = 5 becomes 4 (last item).
 *
 * This function is needed due to a known Javascript issue with the modulo operator.
 * https://stackoverflow.com/questions/4467539/javascript-modulo-gives-a-negative-result-for-negative-numbers
 *
 * @param index - The next desired index
 * @param arrayLength - The length of the array
 * @returns The adjusted index
 */
export declare function getCircularArrayIndex(index: number, arrayLength: number): number;
export declare function isSupportedImageMimeType(mimeType: string): boolean;
export declare function isVideoMimeType(mimeType: string): boolean;
export declare function isAudioMimeType(mimeType: string): boolean;
export declare function isPdfMimeType(mimeType: string): boolean;
export declare function isCompressedArchiveMimeType(mimeType: string): boolean;
export declare function isDocumentMimeType(mimeType: string): boolean;
export declare function getPixelsFromRemToken(token: string): number;