URL modifier

A modifier which creates a validation rule to ensure that a given string is a valid URL.

Schemas

• string: Learn more

Arguments

• message? - A custom object with error messages to be displayed when validation fails or there are type errors

Example

import { url, string } from '@nordic-ui/validathor';
 
const urlRule = string([
  url({
    type_error: "Must be a valid URL",
  }),
]);
 
try {
  const parsedValue = urlRule.parse('https://example.com');
  console.log('Parsed value:', parsedValue);
} catch (error) {
  console.error('Parsing failed:', error.message);
}

Valid URL Formats

The URL modifier uses the built-in JavaScript URL constructor for validation, which accepts:

• https://example.com
• http://example.com
• ftp://files.example.com
• https://example.com:8080
• https://subdomain.example.com
• https://example.com/path/to/resource
• https://example.com?query=value
• https://example.com#anchor
• https://user:pass@example.com