import { LogLevel } from './types.js';
export declare function getEnv(name: string, defaultValue?: string): string | undefined;
export declare function getLogLevel(prefix?: string): LogLevel;
export declare function getThrowError(prefix?: string): boolean;
export declare function matchesDebug(namespace: string): boolean;
export declare const LevelSeverity: Record<LogLevel, number>;
export declare function shouldLog(level: LogLevel, threshold: LogLevel, namespace?: string): boolean;
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