import type { LogEntry, LogLevel } from "@thi.ng/logger";
import type { Transducer } from "@thi.ng/transducers";
export declare const onlyLevel: (level: LogLevel) => Transducer<LogEntry, LogEntry>;
export declare const minLevel: (level: LogLevel) => Transducer<LogEntry, LogEntry>;
export declare const maxLevel: (level: LogLevel) => Transducer<LogEntry, LogEntry>;
export declare const matchID: (id: string | RegExp) => Transducer<LogEntry, LogEntry>;
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