import type { AgentNodeDefinition, ActionNodeDefinition, CheckpointNodeDefinition, ComputeNodeDefinition, NotifyNodeDefinition, ShellActionNodeDefinition, WorkflowDefinition } from "./types.js";
/**
 * The largest node identity a bounded client view can carry. Every view that
 * carries a node identity bounds it at this size, because one client frame is at
 * most 1 MiB and no view may cut an identity. A longer identity is refused here,
 * where the workflow still loads, instead of leaving a stored run that no client
 * can display.
 */
export declare const NODE_ID_MAX_BYTES: number;
export declare function assertValidAgentNode(node: AgentNodeDefinition, nodeId?: string): void;
export declare function assertValidComputeNode(node: ComputeNodeDefinition, nodeId?: string): void;
export declare function assertValidNotifyNode(node: NotifyNodeDefinition, nodeId?: string): void;
export declare function assertValidActionNode(node: ActionNodeDefinition, nodeId?: string): void;
export declare function assertValidShellActionNode(node: ShellActionNodeDefinition, nodeId?: string): void;
export declare function assertValidCheckpointNode(node: CheckpointNodeDefinition, nodeId?: string): void;
export declare function assertValidWorkflowDefinitionShape(definition: WorkflowDefinition, options?: {
    compiled?: boolean;
}): void;