Method #decodeSeven

cbor/sequence_decoder_stream.ts:498–518

(aI: number)

  }

  async #decodeSeven(aI: number): Promise<undefined | null | boolean | number> {
    switch (aI) {
      case 20:
        return false;
      case 21:
        return true;
      case 22:
        return null;
      case 23:
        return undefined;
    }
    if (25 <= aI && aI <= 27) {
      return arrayToNumber(
        (await this.#read(2 ** (aI - 24), true)).buffer,
        false,
      );
    }
    throw new RangeError(
      `Cannot decode value (0b111_${aI.toString(2).padStart(5, "0")})`,
    );
  }

  /**
   * The {@link ReadableStream<CborStreamOutput>} associated with the instance,