/**
 * Module-local logger mirroring the Strands SDK `Logger` convention (debug/info no-op by default,
 * warn/error to console), with an injection hook so callers can route logs through Pino/Winston/etc.
 *
 * Strands exports `configureLogging` and the `Logger` type but not its global `logger` instance, so an
 * external package cannot import that instance. We therefore own a console-backed default here that
 * matches the SDK's shape; if Strands later exposes its instance, this can delegate to it without
 * touching the call sites (`logger.warn(...)`).
 */
export interface Logger {
    debug(...args: unknown[]): void;
    info(...args: unknown[]): void;
    warn(...args: unknown[]): void;
    error(...args: unknown[]): void;
}
export declare const logger: Logger;
/** Inject a custom logger for AgentCore memory logging (e.g. to route through the host app's logger). */
export declare function configureMemoryLogging(customLogger: Logger): void;
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