Improve error message when forgetting name field of Entity or EntityOrCommon in schema JSON syntax

[cdisselkoen]

Category

Error message improvements

Describe the feature you'd like to request

In the schema JSON syntax, if you write { "type": "Entity" } or { "type": "EntityOrCommon" } without a "name" key, this is legal and refers to a common type named Entity or EntityOrCommon respectively. Accordingly, the current error message is

failed to resolve type: Entity
help: `Entity` has not been declared as a common type

While technically correct, this message is not as helpful as it could be; a better help message would suggest that the user needs to add a "name" key. For instance, { "type": "Entity", "name": "User" }.

Describe alternatives you've considered

N/A

Additional context

No response

Is this something that you'd be interested in working on?

• 👋 I may be able to implement this feature request
• ⚠️ This feature might incur a breaking change