feat: 完善ts类型注释

src/Activity.tsx

@@ -13,7 +13,22 @@ const NativeActivity = (
       : null
 );
 
+/**
+ * 
+ * @param props IProps
+ * @description This is a component that keeps its state while hiding it
+ * @example 
+ * when visible
+ * <Activity mode="visible">
+ *  <Child />
+ * </Activity>
+ * when hidden
+ * <Activity mode="hidden">
+ *  <Child />
+ * </Activity>
+ */
 export const Activity: FC<IProps> = (props) => {
+  // props
   const { mode, children } = props;
 
   if (NativeActivity) {

src/Repeater.tsx

@@ -40,6 +40,7 @@ export const Repeater: FC<IProps> = (props) => {
   }
 
   // warning
+  // ? throw a new promise is pending
   if (mode === "hidden") {
     console.error(
       navigator.language === "zh-CN"

src/index.ts

@@ -1,5 +1,11 @@
 export { Activity } from './Activity';
+/**
+ * @deprecated
+ */
 export { Activity as Offscreen } from './Activity';
 
 export type { ActivityMode } from './type';
+/**
+ * @deprecated
+ */
 export type { ActivityMode as OffscreenMode } from './type';