the serializer will check if keys are valid.序列化程序将检查键是否有效。
Enable utf8 validation when deserializing BSON documents. 反序列化BSON文档时启用utf8验证。Defaults to true.默认为true
。
allow to specify if there what fields we wish to return as unserialized raw buffer.允许指定是否存在我们希望作为非序列化原始缓冲区返回的字段。
serialize will not emit undefined fields (default:true)序列化不会发出未定义的字段(默认值:true
)
when deserializing a Binary will return it as a node.js Buffer instance.当反序列化Binary时,它将作为node.js Buffer实例返回。
when deserializing a Long will fit it into a Number if it's smaller than 53 bits当反序列化Long时,如果Long小于53位,它将适合Number
when deserializing will promote BSON values to their Node.js closest equivalent types.当反序列化将把BSON值提升到它们的Node.js最接近的等效类型时。
Return BSON filled buffers from operations从操作返回BSON填充的缓冲区
The preferred read preference (ReadPreference.primary, ReadPreference.primary_preferred, ReadPreference.secondary, ReadPreference.secondary_preferred, ReadPreference.nearest).首选的读取首选项(ReadPreference.primary
、ReadPreference.primary_preferred
、ReadPreference.secondary
、ReadPreference.secondary_preferred
、ReadPreference.nearest
)。
serialize the javascript functions (default:false).序列化javascript函数(默认值:false
)。
Specify ClientSession for this command为此命令指定ClientSession
Generated using TypeDoc
return BSON regular expressions as BSONRegExp instances.返回BSON正则表达式作为BSONRegExp实例。