Работа с формами ​

// @/features/login/model/forms.ts

import { requiredValidator } from '@/lib/form-validators'
import { createForm } from 'effector-forms'
import { d } from './domain'

export const loginForm = createForm({
  domain: d,
  fields: {
    phone: {
      init: '',
      rules: [requiredValidator],
    },
    password: {
      init: '',
      rules: [requiredValidator],
    },
  },
  validateOn: ['submit'],
})

// @/lib/form-validators.ts

export const requiredValidator = {
  name: 'required',
  validator: <T>(value: T) => Boolean(value),
  errorText: 'Поле обязательно для заполнения',
}

export const allFieldsRequiredValidator = (errorText: string) => ({
  errorText,
  name: 'required',
  validator: (value: string[]) => value.every(Boolean),
})

export const confirmValidator = {
  name: 'confirmation',
  validator: (confirmation, { password }) => confirmation === password,
  errorText: 'Пароли не совпадают',
}

export const confirmCodeValidator = {
  name: 'codeConfirmation',
  validator: (confirmation, { code }) => confirmation === code,
  errorText: 'Введен неверный код',
}