Accepts undercores in URL regex (#24)

nescalante · Mar 22, 2023 · 3f6e8e5 · 3f6e8e5
1 parent 099d82f
commit 3f6e8e5
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Showing 5 changed files with 3,232 additions and 2,819 deletions.
diff --git a/main.js b/main.js
@@ -17,9 +17,9 @@ module.exports = function (RE) {
       '(?:25[0-5]|2[0-4][0-9]|1[0-9][0-9]|[1-9][0-9]|[0-9])(?:\\.(?:25[0-5]|2[0-4][0-9]|1[0-9][0-9]|[1-9][0-9]|[0-9])){3}';
     var protocol = allowedProtocols === '*' ? '(?:(?:[a-z]+:)?//)?' : '(?:('+ allowedProtocols.join('|') +')://)?';
     var auth = '(?:\\S+(?::\\S*)?@)?';
-    var host = '(?:(?:[a-z\\u00a1-\\uffff0-9_]-*)*[a-z\\u00a1-\\uffff0-9]+)';
+    var host = '(?:(?:[a-z\\u00a1-\\uffff0-9][-_]*)*[a-z\\u00a1-\\uffff0-9]+)';
     var domain =
-      '(?:\\.(?:[a-z\\u00a1-\\uffff0-9]-*)*[a-z\\u00a1-\\uffff0-9]+)*';
+      '(?:\\.(?:[a-z\\u00a1-\\uffff0-9][-_]*)*[a-z\\u00a1-\\uffff0-9]+)*';
     var tld = tldvalidation ? '(?:\\.(?:[a-z\\u00a1-\\uffff]{2,}))\\.?' : '';
     var port = '(?::\\d{2,5})?';
     var path = '(?:[/?#][^\\s"]*)?';