I am trying to check whether a url is a valid youtube video URL and get the youtube video ID from it, so far I am using a simple javascript split function in order to achieve this, however this has some minor disadvantages as youtube has multiple URL's.
I have been viewing other stackoverflow threads however all of them only support 1 specific URL which is not what I need.
I need something that matches all these URL's:
http(s)://www.youtu.be/videoID
http(s)://www.youtube.com/watch?v=videoID
(and optionally any other short URL's which the script automatically detects whether it contains a youtube video)
Any ideas which can be handled by the browser quick/efficient is greatly appreciated!
Try this:
var url = "...";
var videoid = url.match(/(?:https?:\/{2})?(?:w{3}\.)?youtu(?:be)?\.(?:com|be)(?:\/watch\?v=|\/)([^\s&]+)/);
if(videoid != null) {
console.log("video id = ",videoid[1]);
} else {
console.log("The youtube url is not valid.");
}
see regex:
/
(?:https?:\/{2})? // Optional protocol, if have, must be http:// or https://
(?:w{3}\.)? // Optional sub-domain, if have, must be www.
youtu(?:be)? // The domain. Match 'youtu' and optionally 'be'.
\.(?:com|be) // the domain-extension must be .com or .be
(?:\/watch\?v=|\/)([^\s&]+) //match the value of 'v' parameter in querystring from 'watch' directory OR after root directory, any non-space value.
/