What is wrong in mongoose schema when setting mixed data type MIxed?

Question

Mongoose

Here is a workable mongoose schema:

var schema = mongoose.Schema({
        title: String,
        name: String
});

It is required to change the data type to mixed (Mixed) for name.
I change according to the Mongoose documentation :

var schema = mongoose.Schema({
         title: String,
         name: Schema.Types.Mixed
});

After that, the nodejs console gives an error:
name: Schema.Types.Mixed,
^
ReferenceError: Schema is not defined
Where is the error?

Answer 1

Schema variable is not defined....