Mongoose, CastError: Cast to Array failed for value when trying to save a model that contains a model

Question

I am trying to create the model for my mongodb database using mongoose. This is what I am trying to do:

var Class = mongoose.model(\'Class\', {className: St         


        

Answer 1

I got a similar issue using mongoose 5.7.0+ using double nested schema.

Except it wasn't related to the keyword type but a mongoose validation bug.

https://github.com/Automattic/mongoose/issues/8472

Temporary workaround: Use Schema.Types.Mixed for the subschema