如何在go项目中解决此错误-未定义：bson.RegEx

Question

I get the following error from my editor: undefined: bson.RegEx

due to this line of code in my go project:

regex := bson.M{"$regex": bson.RegEx{Pattern: id, Options: "i"}}

Why am I getting this error and how can I resolve it?

I've made sure that I'm importing:

"go.mongdb.org/mongo-driver/bson"

I've also checked inside bson/primitive/primitive.go to see that RegEx does exist

Using version 1.1.0 of mongo-driver.

Answer 1

Managed to work around the problem by removing this:

regex := bson.M{"$regex": bson.RegEx{Pattern: id, Options: "i"}}

and add this instead:

regex := `(?i).*` + name + `.*`
filter = bson.M{"name": bson.M{"$regex": regex}}