Repeat YouTube video automatically

yt_repeat.js

(async () => {
    while (true) {
		let el = document.querySelector('button[data-title-no-tooltip="Повторить"]');
		
		if (el) {
			let evt = new Event("click");
			el.dispatchEvent(evt);
		} else {
			await new Promise(resolve => setTimeout(resolve, 2000));
		}
    }
})();

javascript:(async()=>{for(;;){let t=document.querySelector('button[data-title-no-tooltip="Повторить"]');if(t){let e=new Event("click");t.dispatchEvent(e)}else await new Promise(t=>setTimeout(t,2e3))}})();