feat: init

apps/web/core/hooks/use-dropdown-key-down.tsx

@@ -0,0 +1,36 @@
+import { useCallback } from "react";
+
+type TUseDropdownKeyDown = {
+  (
+    onEnterKeyDown: () => void,
+    onEscKeyDown: () => void,
+    stopPropagation?: boolean
+  ): (event: React.KeyboardEvent<HTMLElement>) => void;
+};
+
+export const useDropdownKeyDown: TUseDropdownKeyDown = (onEnterKeyDown, onEscKeyDown, stopPropagation = true) => {
+  const stopEventPropagation = useCallback(
+    (event: React.KeyboardEvent<HTMLElement>) => {
+      if (stopPropagation) {
+        event.stopPropagation();
+        event.preventDefault();
+      }
+    },
+    [stopPropagation]
+  );
+
+  const handleKeyDown = useCallback(
+    (event: React.KeyboardEvent<HTMLElement>) => {
+      if (event.key === "Enter" && !event.nativeEvent.isComposing) {
+        stopEventPropagation(event);
+        onEnterKeyDown();
+      } else if (event.key === "Escape") {
+        stopEventPropagation(event);
+        onEscKeyDown();
+      } else if (event.key === "Tab") onEscKeyDown();
+    },
+    [onEnterKeyDown, onEscKeyDown, stopEventPropagation]
+  );
+
+  return handleKeyDown;
+};