EC

Effect Community•10mo ago

jack

Seeking feedback on a helper function for using Drizzle transactions with Effect types in TypeScript

tldr; i need to use drizzle transactions, but want to propagate effect types up through the drizzle cb function. AI wrote me a helper, but I'm unsure how 'good' the helper is, though it seemingly works. Code in thread

i'm currently only using Effect for Success/Fail channels with tagged errors on my server side code (will probably figure out how to use the other good stuff eventually), so I'm trying to interop with drizzle's API within effect code.

i have some "core" functions that do crud operations on my db. they optionally take a drizzle transaction that can be used in place of the db instance. then at a higher layer of my code i need to run multiple of these within a drizzle transaction like

db.transaction(tx => ...)

db.transaction(tx => ...)

, so i'm trying to figure out a way for the Effect type to propagate up through the tx callback. I tried writing a helper for this but I was losing the types because of wrapping in

runPromise

runPromise

. I had an LLM write me a helper that seems to work, but I wanted to see if I could get another pair of eyes on it to see if there's anything wrong with it