parseChannelId static method
Parses a channel id from an url. Returns null if the username is not found.
Implementation
static String? parseChannelId(String url) {
if (url.isEmpty) {
return null;
}
if (validateChannelId(url)) {
return url;
}
final regMatch = RegExp(r'youtube\..+?/channel/(.*?)(?:\?|&|/|$)')
.firstMatch(url)
?.group(1);
if (!regMatch.isNullOrWhiteSpace && validateChannelId(regMatch!)) {
return regMatch;
}
return null;
}