Method #read

cbor/sequence_decoder_stream.ts:145–159

(
    bytes: number,
    expectMore: boolean,
  )

    expectMore: false,
  ): Promise<Uint8Array | undefined>;
  async #read(
    bytes: number,
    expectMore: boolean,
  ): Promise<Uint8Array | undefined> {
    if (bytes === 0) return new Uint8Array(0);
    const { done, value } = await this.#source.read(new Uint8Array(bytes), {
      min: bytes,
    });
    if (done) {
      if (expectMore) throw new RangeError("More bytes were expected");
      else return undefined;
    }
    if (value.length < bytes) throw new RangeError("More bytes were expected");
    return value;
  }

  async *#readGen(bytes: bigint): AsyncGenerator<Uint8Array> {
    for (let i = 0n; i < bytes; i += 2n ** 16n) {