Objects can't be empty

[SamVerschueren]

When you provide a query which results in empty AttributeValues for instance, this will fail when executed against DynamoDB.

[wankunpp]

Remove ExpressionAttributeValues if it is an empty object will make it work for me.

[SamVerschueren]

I made this issue a long time ago and can't really recall when this exactly happens. Do you have a small query example that I can use which fails so I can test your solution?

[SamVerschueren]

Ok, I found out that when using .where({firstName: {$exists: true}}) causes this error.