first commit

plugins/jquery-validation/polish/validator.house-number.js

@@ -0,0 +1,16 @@
+/* eslint-disable func-names */
+
+/* Validator house number */
+jQuery.validator.addMethod(
+  "house_number",
+  function(value, element) {
+    const reg = /^[0-9]{1}[a-zA-Z0-9ąĄęĘóśŚÓłŁżŻźŹćĆńŃ\-\s/\\]*$/;
+    return this.optional(element) || reg.test(value);
+  },
+  "Wprowadź poprawnie numer mieszkania."
+);
+
+/* House number validator */
+jQuery.validator.addClassRules("js-validation-house-number", {
+  house_number: true,
+});