How to Type and Validate a Field with Schema and API Call in Effect Typescript

import { Schema } from 'effect'

const ValidatedCorporationNumberBrand = Symbol.for(
  'ValidatedCorporationNumberBrand'
)
export const ValidatedCorporationNumber = Schema.String.pipe(
  Schema.length(9),
  Schema.brand(ValidatedCorporationNumberBrand)
)

export const SignUpFormSchema = Schema.Struct({
  firstName: Schema.Trim.pipe(Schema.maxLength(50)),
  lastName: Schema.Trim.pipe(Schema.maxLength(50)),
  phoneNumber: Schema.Trim.pipe(Schema.length(10), Schema.brand('phoneNumber')),
  validatedCorporationNumber: ValidatedCorporationNumber
})

test:

import { expect, test } from 'vitest'
import { ValidatedCorporationNumber } from './sign-up-form-schema'

test('adds 1 + 2 to equal 3', () => {
  const foo = ValidatedCorporationNumber.make('129999999')
  expect(ValidatedCorporationNumber.make('2')).toBe('true')
  expect(ValidatedCorporationNumber.make('2')).toBe('true')
})