Method #decodeBigNumber

packages/client/lib/RESP/decoder.ts:286–305

(type, chunk)

  }

  #decodeBigNumber(type, chunk) {
    if (type === String) {
      return this.#decodeSimpleString(String, chunk);
    }

    switch (chunk[this.#cursor]) {
      case ASCII['+']:
        return this.#maybeDecodeBigNumberValue(false, chunk);

      case ASCII['-']:
        return this.#maybeDecodeBigNumberValue(true, chunk);

      default:
        return this.#decodeBigNumberValue(
          false,
          this.#decodeUnsingedBigNumber.bind(this, 0n),
          chunk
        );
    }
  }

  #maybeDecodeBigNumberValue(isNegative, chunk) {
    const cb = this.#decodeUnsingedBigNumber.bind(this, 0n);