@jsonlines/core/readline-stream.d.ts

parse and stringify jsonlines files through streams

/// <reference types="node" />
import { Transform, TransformCallback } from "stream";
import { LineSepOption } from "./util/line-sep";
export declare type LineParser<V> = (line: string) => V | Promise<V>;
export interface ReadLineStreamOptions<V = string> {
    lineSep?: LineSepOption;
    encoding?: BufferEncoding;
    parse?: LineParser<V>;
}
export declare class ReadLineStream<V = string> extends Transform {
    #private;
    constructor(options?: ReadLineStreamOptions<V>);
    private _emitLines;
    private _writeStrAsync;
    private _writeChunkAsync;
    _transform(chunk: Buffer | string, encoding: BufferEncoding, callback: TransformCallback): void;
    private _flushAsync;
    _flush(callback: TransformCallback): void;
}