Merge pull request #51 from hlqviet/fix/domain-regex-pattern

Fix domain validation
2026-09-22 13:38:37 +00:00 · 2023-11-20 16:52:45 +01:00
parent 4fee25de91 0478a2f957
commit 3d6c722f6e
1 changed files with 3 additions and 1 deletions
@@ -12,7 +12,9 @@ if (!globalThis.fetch) {
 * @param {string} value The value to be checked.
 */
 export const isValidDomain = (value) =>
-  /^(?!-)[A-Za-z0-9-]+([\-\.]{1}[a-z0-9]+)*\.[A-Za-z]{2,6}$/.test(value);
+  /(?:[a-z0-9](?:[a-z0-9-]{0,61}[a-z0-9])?\.)+[a-z0-9][a-z0-9-]{0,61}[a-z0-9]/.test(
+    value
+  );

 /**
 * Extracts all subdomains from a domain including itself.