import type { DuplexStream } from "./BaseDuplexStream.mjs";
export declare function split<Read, Write, ReadA extends Read>(stream: DuplexStream<Read, Write>, predicateA: (value: Read) => value is ReadA): [DuplexStream<ReadA, Write>];
export declare function split<Read, Write, ReadA extends Read, ReadB extends Read>(stream: DuplexStream<Read, Write>, predicateA: (value: Read) => value is ReadA, predicateB: (value: Read) => value is ReadB): [DuplexStream<ReadA, Write>, DuplexStream<ReadB, Write>];
export declare function split<Read, Write, ReadA extends Read, ReadB extends Read, ReadC extends Read>(stream: DuplexStream<Read, Write>, predicateA: (value: Read) => value is ReadA, predicateB: (value: Read) => value is ReadB, predicateC: (value: Read) => value is ReadC): [
    DuplexStream<ReadA, Write>,
    DuplexStream<ReadB, Write>,
    DuplexStream<ReadC, Write>
];
export declare function split<Read, Write, ReadA extends Read, ReadB extends Read, ReadC extends Read, ReadD extends Read>(stream: DuplexStream<Read, Write>, predicateA: (value: Read) => value is ReadA, predicateB: (value: Read) => value is ReadB, predicateC: (value: Read) => value is ReadC, predicateD: (value: Read) => value is ReadD): [
    DuplexStream<ReadA, Write>,
    DuplexStream<ReadB, Write>,
    DuplexStream<ReadC, Write>,
    DuplexStream<ReadD, Write>
];
//# sourceMappingURL=split.d.mts.map