import type { Graph, ValidationIssue } from "./types";
import type { NodeRegistryLike } from "../registry/nodeRegistry";
export interface ValidateGraphOptions {
    allowCycles?: boolean;
    allowSelfLinks?: boolean;
    strictConfig?: boolean;
}
export declare function validateGraph(graph: Graph, registryLike?: NodeRegistryLike, options?: ValidateGraphOptions): ValidationIssue[];
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