import { EventEnvelope, TreeNode } from "./types.js";
import { ViewerThresholds } from "./thresholds.js";
export declare function summarize(evt: EventEnvelope): string;
export declare function summarizeSpan(node: TreeNode): string;
export declare function summarizeTrace(node: TreeNode): string;
export declare function summarizeSpanStyled(node: TreeNode, thresholds?: ViewerThresholds): string;
export declare function summarizeTraceStyled(node: TreeNode, thresholds?: ViewerThresholds): string;