yeet

hooks/usePrevious.tsx

@@ -0,0 +1,19 @@
+// Metro module 8125 (f8126).
+import { useEffect, useRef } from "react";
+export default function usePrevious(a0) {
+  const current = a0;
+  const ref = useRef(null);
+  useEffect(() => {
+    ref.current = current;
+  }, [a0]);
+  return ref.current;
+};
+export function usePreviousWhen({ value, shouldUpdate }) {
+  const ref2 = useRef(null);
+  useEffect(() => {
+    if (shouldUpdate) {
+      ref2.current = value;
+    }
+  }, [value, shouldUpdate]);
+  return ref2.current;
+}