use more accurate domain regex pattern

2026-09-22 05:31:50 +00:00 · 2023-11-21 02:58:01 +07:00
parent 8c8d5c70a6
commit 041970972a
1 changed files with 1 additions and 1 deletions
@@ -13,7 +13,7 @@ if (!globalThis.fetch) {
 * @param {string} value The value to be checked.
 */
 export const isValidDomain = (value) =>
-  /(?:[a-z0-9](?:[a-z0-9-]{0,61}[a-z0-9])?\.)+[a-z0-9][a-z0-9-]{0,61}[a-z0-9]/.test(
+  /^\b((?=[a-z0-9-]{1,63}\.)(xn--)?[a-z0-9]+(-[a-z0-9]+)*\.)+[a-z]{2,63}\b$/.test(
    value
  );