new Decimal128(bytes: string | Buffer): Decimal128
Parameters参数
bytes: string | Buffer
a buffer containing the raw Decimal128 bytes in little endian order, or a string representation as returned by .toString()一个包含原始Decimal128字节的缓冲区,以小结尾顺序排列,或由.toString()返回的字符串表示
A class representation of the BSON Decimal128 type.BSON Decimal128类型的类表示。