crunchyroll enable Picture in picture

crynchyroll_enable_pip.js

// ==UserScript==
// @name         Enable Picture-in-Picture
// @match        *://*/*
// @run-at       document-start
// ==/UserScript==
(function() {
    'use strict';
    function enablePiP() {
        document.querySelectorAll('video').forEach(video => {
            video.removeAttribute('disablepictureinpicture');
            video.disablePictureInPicture = false;
        });
    }

    enablePiP();
    const observer = new MutationObserver(enablePiP);
    observer.observe(document.body || document.documentElement, {
        childList: true,
        subtree: true,
        attributes: true,
        attributeFilter: ['disablepictureinpicture']
    });
})();