不支持选项[useMongoClient]
问题描述：
我正在使用mongodb-3.6.0.
I am using mongodb-3.6.0.
我的快递代码是
var promise = mongoose.connect('mongodb://localhost/myapp', {
useMongoClient: true
});
在运行该应用程序时，我得到的是the options [useMongoClient] is not supported.我在^5.0.0-rc0中的猫鼬版本.
On running the app I am getting the options [useMongoClient] is not supported. My mongoose version in ^5.0.0-rc0.
请帮助.
答
由于Mongoose 5处于候选发布阶段，因此没有太多相关文档，但是对于Mongoose 5，您不需要提供useMongoClient选项. Mongoose 5默认使用Mongo客户端.因此，只需删除此选项即可.
There is not much documentation about this yet as Mongoose 5 is in release candidate stage but with mongoose 5 you don't need to provide useMongoClient option. Mongoose 5 is using Mongo client by default. So just remove this option.