CAP TS: CQN Type column_expr is missing from SELECT.columns()

[Trulov]

Hi Experts,

I'm currently prototyping a mashup service in CAP Typescript, where I have to implement a custom expand.

When I wanted to forward the spliced columns from the Request object to the external API via the fluent SELECT API, I noticed that that the CAP Types are missing the CQN expr object as described in the docs.

As you see in the picture, line 32 is giving me the error "No overload matches this call", because the cqn types on the right do not have the column_expr type included in the columns.

Am I missing something, or are the types incomplete?

BR Tom

image.png

[mariya_yordanova · Accepted solution]

Hi Tom,

The problem is fixed in the next cds release version 7.5.0, coming in the middle of December.

Best Regards

Maria