/**
 * Strategy for how a moving thumb interacts with its neighbours.
 *
 * - `"none"`: thumbs cannot cross; the pressed thumb is clamped at its
 *   neighbour's boundary.
 * - `"push"`: the pressed thumb pushes its neighbours along.
 * - `"swap"`: thumbs swap identities when they cross.
 */
export type ThumbCollisionBehavior = "none" | "push" | "swap";
export interface ResolveThumbCollisionParams {
    behavior: ThumbCollisionBehavior;
    values: readonly number[];
    currentValues?: readonly number[] | null | undefined;
    initialValues?: readonly number[] | null | undefined;
    pressedIndex: number;
    nextValue: number;
    min: number;
    max: number;
    step: number;
    minStepsBetweenValues: number;
}
export interface ResolveThumbCollisionResult {
    value: number | number[];
    thumbIndex: number;
    didSwap: boolean;
}
/**
 * Applies the chosen collision `behavior` to compute the new thumb values
 * when the thumb at `pressedIndex` attempts to move to `nextValue`. Returns
 * both the updated values and the resolved thumb index (swap may change it).
 */
export declare function resolveThumbCollision({ behavior, values, currentValues, initialValues, pressedIndex, nextValue, min, max, step, minStepsBetweenValues, }: ResolveThumbCollisionParams): ResolveThumbCollisionResult;
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