first commit

frontend/node_modules/rc-util/lib/hooks/useMergedState.d.ts

@@ -0,0 +1,12 @@
+type Updater<T> = (updater: T | ((origin: T) => T), ignoreDestroy?: boolean) => void;
+/**
+ * Similar to `useState` but will use props value if provided.
+ * Note that internal use rc-util `useState` hook.
+ */
+export default function useMergedState<T, R = T>(defaultStateValue: T | (() => T), option?: {
+    defaultValue?: T | (() => T);
+    value?: T;
+    onChange?: (value: T, prevValue: T) => void;
+    postState?: (value: T) => T;
+}): [R, Updater<T>];
+export {};