A simple and bare minimum javascript form data validator.
import validator from 'basic-js-validator';
const error = validator(value, rulesToCheck);The function return an error message if the input value fails validation and returns empty string if the input value passes validation.
rulesToCheck - It is a string of all the rules separated by pipe rulesToCheck = "required|date"
- required
- positiveNumber
- integer
- positiveInteger
- mobile
- date
- time
- dateTime