import type { Flow, FlowNode, Transition } from '../types/flow.js';
import type { FlowPark } from './collectDigression.js';
type FlowParkRef = Pick<FlowPark, 'flow' | 'node'>;
export type NormalizedTransition = {
    kind: 'goto';
    to: FlowNode | string;
    data?: Record<string, unknown>;
} | {
    kind: 'handoff';
    to: string;
    reason?: string;
} | {
    kind: 'escalate';
    reason: string;
} | {
    kind: 'end';
    reason: string;
} | {
    kind: 'stay';
} | {
    kind: 'switchFlow';
    flow: Flow;
    park: FlowParkRef;
};
export declare function resolveNodeRef(ref: FlowNode | (() => FlowNode)): FlowNode;
export declare function normalizeTransition(transition: Transition): NormalizedTransition;
export {};