import type { StateFlowGraph, SerializedStateFlowGraph } from '../types.js';
export declare function serializeGraph(graph: StateFlowGraph): SerializedStateFlowGraph;
export declare function deserializeGraph(serialized: SerializedStateFlowGraph): StateFlowGraph;
export declare function toJSON(graph: StateFlowGraph): string;
export declare function fromJSON(json: string): StateFlowGraph;
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