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Validate Url With Regex Development Tutorials, Guides & Insights

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Tutorial

Different Ways to Validate URLs in JavaScript 

const validator = require('validator');

function validateURL(url) {
    return validator.isURL(url);
}

console.log(validateURL('https://developerbreeze.com')); // true
console.log(validateURL('ftp://developerbreeze.com')); // true
console.log(validateURL('http://localhost:8080')); // true
console.log(validateURL('invalid-url')); // false
  • validator.isURL(url): This function from the validator library checks if the given string is a valid URL.
  • Options: The isURL method allows for various options to customize the validation, such as allowing or disallowing protocols, domains, etc.

Aug 29, 2024
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