add all frontend files

node_modules/rc-overflow/lib/hooks/useEffectState.d.ts

@@ -0,0 +1,12 @@
+type Updater<T> = T | ((origin: T) => T);
+type UpdateCallbackFunc = VoidFunction;
+type NotifyEffectUpdate = (callback: UpdateCallbackFunc) => void;
+/**
+ * Batcher for record any `useEffectState` need update.
+ */
+export declare function useBatcher(): NotifyEffectUpdate;
+/**
+ * Trigger state update by `useLayoutEffect` to save perf.
+ */
+export default function useEffectState<T extends string | number | object>(notifyEffectUpdate: NotifyEffectUpdate, defaultValue?: T): [T, (value: Updater<T>) => void];
+export {};