/**
 * Session Recording Sampler
 *
 * Provides hash-based deterministic sampling for session recording to reduce recording volume.
 * Same sessionId always produces the same decision (consistent across tabs and page reloads).
 */
/**
 * Determines whether session recording should be enabled for the current session.
 * Uses deterministic hash-based sampling for consistency across tabs.
 *
 * @param sampleRate - Percentage of sessions to record (0-100).
 *                     Undefined or invalid values default to 5%.
 * @param sessionId - Backend session ID for deterministic sampling (required)
 * @returns true if recording should be enabled, false otherwise
 */
export declare function shouldSampleRecording(sampleRate: number | undefined, sessionId: string): boolean;