import * as Trace from '../lib/front_end/models/trace/trace.js';
type Event = Trace.Types.Events.Event;
type Script = Trace.Handlers.ModelHandlers.Scripts.Script;
export interface SourceMapResolverOptions {
    fetch?: (url: string) => Promise<Response>;
}
export declare function createSourceMapResolver(options?: SourceMapResolverOptions): NonNullable<Trace.Types.Configuration.ParseOptions['resolveSourceMap']>;
export interface SymbolicateResult {
    /** Number of individual CallFrames that were rewritten. */
    symbolicatedFrames: number;
    /** Number of trace events that contained at least one rewritten frame. */
    symbolicatedEvents: number;
}
/**
 * Symbolicate trace events in-place by rewriting CallFrame locations using
 * resolved source maps. Call this after `traceModel.parse()` has resolved
 * source maps via `resolveSourceMap`.
 *
 * @param traceEvents - The raw trace events array (mutated in-place).
 * @param scripts - The parsed scripts from `parsedTrace.data.Scripts.scripts`.
 */
export interface SymbolicateOptions {
    /** Rewrite the resolved source URL after symbolication. Line and column are 0-based. */
    rewriteSourceUrl?: (url: string, lineNumber: number, columnNumber: number) => string;
}
export declare function symbolicateTrace(traceEvents: readonly Event[], scripts: readonly Script[], options?: SymbolicateOptions): SymbolicateResult;
export {};