import { type Ref } from 'vue';
/**
 * Configuration for the {@link useTwoFrameRefToggle} composable.
 *
 * - `direction` (default: "one-way"): The order in which the refs will be updated,
 *   depending on whether they are being toggled true or false.
 *   - `"one-way"`: refA -> refB, always.
 *   - `"reverse"`: refA -> refB, if true. refB -> refA, if false.
 * - `defaultValue` (default: false): The initial value to set the refs as.
 */
type UseTwoFrameRefToggleOptions = {
    direction?: 'one-way' | 'reverse';
    defaultValue?: boolean;
};
/**
 * Returns two boolean refs and an `update` method that accepts a boolean that the
 * refs will be updated to. The setting of the ref values is staggered, with one
 * happening one re-paint after the first.
 *
 * Why? This sort of one-two-step can be very useful in certain scenarios - like
 * when CSS properties need to be applied in a specific order (e.x. initial state,
 * and then some kind of transition).
 */
export declare function useTwoFrameRefToggle(options?: UseTwoFrameRefToggleOptions): [refA: Ref<boolean>, refB: Ref<boolean>, updateMethod: (value: boolean) => void];
export {};