declare class LineBreakerStream extends TransformStream<string, string> {
    constructor();
}
declare class JsonParserStream<T> extends TransformStream<string, T> {
    constructor(ignoreEmptyLine?: boolean);
}
declare class NdjsonStream<T> implements TransformStream<Uint8Array, T> {
    readable: ReadableStream<T>;
    writable: WritableStream<Uint8Array>;
    constructor(ignoreEmptyLine?: boolean);
}
export { NdjsonStream, JsonParserStream, LineBreakerStream };