Get started with validatorjs CDN

// Import Validator.js from the CDN
const Validator = require('validatorjs');

// Define a custom validation rule for a simple email format
Validator.add('email', (value, attributes, params) => {
  const regex = /^[\w-+\.]+\@[a-z\d\-]+(\.[a-z\d\-]+)*$/i;
  return regex.test(value);
});

// Create a validation object with some rules
const rules = {
  email: 'required|email'
};

// Create a data object with values to validate
const data = {
  email: 'test@example.com'
};

// Validate the data object against the rules
const validator = new Validator(data, rules);

// Check if validation passed
if (validator.passes()) {
  console.log('Validation passed');
} else {
  console.log('Validation failed:', validator.errors.all());
}