export type WorkflowDebugEventLevel = 'debug' | 'info' | 'warn' | 'error';
export interface WorkflowDebugEventLike {
    event: string;
    message?: string;
    level?: WorkflowDebugEventLevel | string;
    data?: Record<string, unknown> | null;
}
export type WorkflowStatusKind = 'info' | 'warn' | 'error' | 'pending' | 'success';
export interface WorkflowStatusItem {
    key: string;
    label: string;
    kind: WorkflowStatusKind;
}
export declare function formatWorkflowToolName(value: unknown): string;
export declare function workflowStatusForDebugEvent(event: WorkflowDebugEventLike): Omit<WorkflowStatusItem, 'key'> | null;
export declare function streamingStatusForDebugEvent(event: WorkflowDebugEventLike): string | null;
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