apphouse/dist/models/Form/utils/getValidationFunction.ts

Component library for React that uses observable state management and theme-able components.

import { FormFieldType, ValidationFunction } from '../Field.interface';
import { validateEmail } from './validateEmail';
import { validateJSON } from './validateJson';

export function getValidationFun<T>(
  type: FormFieldType,
  validation?: (value?: T) => boolean
) {
  if (validation) {
    return validation;
  }

  if (type === 'email') {
    return validateEmail as ValidationFunction;
  }

  if (type === 'json') {
    return validateJSON as ValidationFunction;
  }

  return () => true;
}