1 files changed, 19 insertions, 0 deletions
diff --git a/apps/web/src/lib/utils.ts b/apps/web/src/lib/utils.ts
index fd47cc13..8d2ee03a 100644
--- a/apps/web/src/lib/utils.ts
+++ b/apps/web/src/lib/utils.ts
@@ -44,6 +44,25 @@ export function generateUUID(): string {
   );
 }
 
+export function isDOMElement(el: any): el is HTMLElement {
+  return !!el && (el instanceof Element || el instanceof HTMLElement);
+}
+
+export function isTypableElement(el: HTMLElement): boolean {
+  // If content editable, then it is editable
+  if (el.isContentEditable) return true;
+
+  // If element is an input and the input is enabled, then it is typable
+  if (el.tagName === "INPUT") {
+    return !(el as HTMLInputElement).disabled;
+  }
+  // If element is a textarea and the input is enabled, then it is typable
+  if (el.tagName === "TEXTAREA") {
+    return !(el as HTMLTextAreaElement).disabled;
+  }
+
+  return false;
+}
 export function isAppleDevice() {
   return /(Mac|iPhone|iPod|iPad)/i.test(navigator.platform);
 }