1 files changed, 28 insertions, 0 deletions
diff --git a/app/assets/javascripts/projects/project_name_rules.js b/app/assets/javascripts/projects/project_name_rules.js
new file mode 100644
index 00000000000..eeef1fb5afc
--- /dev/null
+++ b/app/assets/javascripts/projects/project_name_rules.js
@@ -0,0 +1,28 @@
+import { __ } from '~/locale';
+
+const rulesReg = [
+  {
+    reg: /^[a-zA-Z0-9\u{00A9}-\u{1f9ff}_]/u,
+    msg: __("Name must start with a letter, digit, emoji, or '_'"),
+  },
+  {
+    reg: /^[a-zA-Z0-9\p{Pd}\u{002B}\u{00A9}-\u{1f9ff}_. ]+$/u,
+    msg: __("Name can contain only letters, digits, emojis, '_', '.', '+', dashes, or spaces"),
+  },
+];
+
+/**
+ *
+ * @param {string} text
+ * @returns {string} msg
+ */
+function checkRules(text) {
+  for (const item of rulesReg) {
+    if (!item.reg.test(text)) {
+      return item.msg;
+    }
+  }
+  return '';
+}
+
+export { checkRules };