Zod .transform()

const { z } = require('zod') const getUserById = async () => { // Not found throw new Error('400') } const IdToUser = await z .string() .transform(async (id) => { return await getUserById(id) .catch(e => { console.log('Who would have guessed this person could not be found') // zod say you can't throw an error in a transform return null }) }) .refine(v => v, { message: 'See that transform above, must be that getUserById did not find our user', }) .parseAsync('foo') .catch(e => console.log(e.issues))