import { CoreOptions as Options } from '../types-hoist/options';
import { LRUMap } from './lru';
/**
 * Check if a given URL should be propagated to or not.
 * If no url is defined, or no trace propagation targets are defined, this will always return `true`.
 * You can also optionally provide a decision map, to cache decisions and avoid repeated regex lookups.
 */
export declare function shouldPropagateTraceForUrl(url: string | undefined, tracePropagationTargets: Options['tracePropagationTargets'], decisionMap?: LRUMap<string, boolean>): boolean;
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