To validate YouTube URL with JavaScript regexes, we can use the following regex:
/^(?:https?:\/\/)?(?:www\.)?(?:youtu\.be\/|youtube\.com\/(?:embed\/|v\/|watch\?v=|watch\?.+&v=))((\w|-){11})(?:\S+)?$/
^ marks the start of the string.
(?:https?:\/\/)? checks for the protocol.
(?:www\.)? checks for the www part of the URL.
(?:youtu\.be\/|youtube\.com\/ checks for the youtube.com or youtub.be URLs.
(?:embed\/|v\/|watch\?v=|watch\?.+&v=) checks for the embed, watch, and v query strings.
((\w|-){11}) checks if the v query parameter value is 11 characters long.
(?:\S+)?$ checks for spaces at the end of the string.
Since the url is a valid YouTube URL, the console log should log true.
