Comment by tracker1
I can just as easily do this in a TS file with Deno and fetch() ... not only that, but it's 1:1 to what I can now put into a browser and work with.
Beyond this, I can (re)use client libraries to work with examples, create one-off utility scripts, etc.
I really liked the example in OP. I will give Deno and Dax a shot.