Thank you for your reply.
I didn’t watch the podcast except the first 2 minutes and looked up the GitHub repository, which gave me a good Idea.
My TypeScript code looks like this:
const response = await client.graphql
.get()
.withClassName('Test')
.withFields('id _additional { featureProjection(dimensions: 3) { vector } }')
.do();
This returns all elements with a vector of RxRxR which is what I wanted.
Hope this is like it is correct.
Sad that such information is not really in the docs but on some “podcasts”.
The docs require some more attention…