jsonutil

Documentation

Index

• func MarshalJSON(schema interface{}, forceSendFields, nullFields []string) ([]byte, error)

Functions

func MarshalJSON

func MarshalJSON(schema interface{}, forceSendFields, nullFields []string) ([]byte, error)

MarshalJSON returns a JSON encoding of schema containing only selected fields. A field is selected if any of the following is true:

• it has a non-empty value
• its field name is present in forceSendFields and it is not a nil pointer or nil interface
• its field name is present in nullFields.

The JSON key for each selected field is taken from the field's json: struct tag.