/// <reference types="node" />
import * as dntShim from "../_dnt.shims.js";
import * as io from "../io.js";
import * as codec from "./mod.js";
export declare class JSONCodec {
    debug: boolean;
    constructor(debug?: boolean);
    encoder(w: io.Writer): codec.Encoder;
    decoder(r: io.Reader): codec.Decoder;
}
export declare class JSONEncoder {
    w: io.Writer;
    enc: dntShim.TextEncoder;
    debug: boolean;
    constructor(w: io.Writer, debug?: boolean);
    encode(v: any): Promise<void>;
}
export declare class JSONDecoder {
    r: io.Reader;
    dec: dntShim.TextDecoder;
    debug: boolean;
    constructor(r: io.Reader, debug?: boolean);
    decode(len: number): Promise<any>;
}