export type StepStatus = 'current' | 'done' | 'upcoming';
export type StepContextValue = {
    /** 0-based step index. */
    index: number;
    /** Derived status of this step. */
    status: StepStatus;
    /** True when this step is the last in the list (no trailing connector). */
    isLast: boolean;
};
export declare const StepContext: import("react").Context<StepContextValue | null>;