URL.canParse Polyfill

Polyfill for URL.canParse() in older browsers

K instalaci tototo skriptu si budete muset nainstalovat rozšíření jako Tampermonkey, Greasemonkey nebo Violentmonkey.

You will need to install an extension such as Tampermonkey to install this script.

K instalaci tohoto skriptu si budete muset nainstalovat rozšíření jako Tampermonkey nebo Violentmonkey.

K instalaci tohoto skriptu si budete muset nainstalovat rozšíření jako Tampermonkey nebo Userscripts.

You will need to install an extension such as Tampermonkey to install this script.

K instalaci tohoto skriptu si budete muset nainstalovat manažer uživatelských skriptů.

(Už mám manažer uživatelských skriptů, nechte mě ho nainstalovat!)

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

(Už mám manažer uživatelských stylů, nechte mě ho nainstalovat!)

// ==UserScript==
// @name         URL.canParse Polyfill
// @version      0.1.0
// @description  Polyfill for URL.canParse() in older browsers
// @author       dragonish
// @namespace    https://github.com/dragonish
// @license      GNU General Public License v3.0 or later
// @match        *://*/*
// @compatible   chrome version < 120
// @grant        none
// ==/UserScript==

(function () {
  if (typeof URL.canParse !== 'function') {
    URL.canParse = function (url, base) {
      try {
        const _fullUrl = base ? new URL(url, base) : new URL(url);
        return true;
      } catch (e) {
        return false;
      }
    };
  }
})();