Neat write up, have you thought about using Free or Tagless ? something along the lines of writing the program without committing to a specific type until you write the program's interpreter. Essentially you could have used any mechanism of fetching that could be a Future/Task etc and would compose with the other types you already provided from fp-ts.
Founder & CEO @ Wolk Software | EP @ JSConfIE | Former TypeScript Microsoft MVP, writer, speaker technology-lover and OSS enthusiast. Author of InversifyJS.
Neat write up, have you thought about using Free or Tagless ? something along the lines of writing the program without committing to a specific type until you write the program's interpreter. Essentially you could have used any mechanism of fetching that could be a Future/Task etc and would compose with the other types you already provided from fp-ts.
No, I didn't think about Free or Tagless but I will take a look. Thanks for the suggestion!
I've been thinking that better than
Promise<Either<Error>, T>I could use TaskEither: