import type { BaseTransitionProps, SlotsType } from 'vue';
/**
 * https://stackoverflow.com/a/59187769
 * Extract the type of an element of an array/tuple without performing indexing
 */
export type ElementOf<T> = T extends Array<infer E> ? E : T extends ReadonlyArray<infer F> ? F : never;
/**
 * https://github.com/Microsoft/TypeScript/issues/29729
 */
export type LiteralUnion<T extends string> = T | (string & {});
export type Data = Record<string, unknown>;
export type Key = string | number;
export type getContainerFunc = () => HTMLElement;
export type RawValue = string | number;
export interface LabeledValue {
    key?: string;
    value: RawValue;
    label?: any;
}
export type SelectValue = RawValue | RawValue[] | LabeledValue | LabeledValue[] | undefined;
export type Recordable<T = any> = Record<string, T>;
export type CustomSlotsType<T> = SlotsType<T>;
export interface AdjustOverflow {
    adjustX?: 0 | 1;
    adjustY?: 0 | 1;
}
export interface PlacementsConfig {
    arrowWidth?: number;
    horizontalArrowShift?: number;
    verticalArrowShift?: number;
    arrowPointAtCenter?: boolean;
    autoAdjustOverflow?: boolean | AdjustOverflow;
}
export interface CSSMotionProps extends Partial<BaseTransitionProps<Element>> {
    name?: string;
    css?: boolean;
}