remove requestAnimationFrame polyfill (#212)

README.md

@@ -80,6 +80,7 @@ For full feature set have a look at prop definitions of [RecyclerListView](https
 * **[Sample Code](https://github.com/Flipkart/recyclerlistview/tree/master/docs/guides/samplecode)**
 * **[Performance](https://github.com/Flipkart/recyclerlistview/tree/master/docs/guides/performance)**
 * **Web Support:** Works with React Native Web out of the box. For use with ReactJS start importing from `recyclerlistview/web` e.g., `import { RecyclerListView } from "recyclerlistview/web"`. Use aliases if you want to preserve import path. Only platform specific code is part of the build so, no unnecessary code will ship with your app.
+* **Polyfills Needed:** `requestAnimationFrame`
 
 ## License
 **[Apache v2.0](https://github.com/Flipkart/recyclerlistview/blob/master/LICENSE.md)**

package.json

@@ -1,6 +1,6 @@
 {
   "name": "recyclerlistview",
-  "version": "1.4.0-beta.7",
+  "version": "1.4.0-beta.9",
   "description": "The listview that you need and deserve. It was built for performance, uses cell recycling to achieve smooth scrolling.",
   "main": "dist/reactnative/index.js",
   "types": "dist/reactnative/index.d.ts",

src/core/ProgressiveListView.tsx

@@ -1,5 +1,4 @@
 import RecyclerListView, { RecyclerListViewProps, RecyclerListViewState } from "./RecyclerListView";
-import { pRequestAnimationFrame, pCancelAnimationFrame } from "../utils/JavascriptPolyfill";
 export interface ProgressiveListViewProps extends RecyclerListViewProps {
     maxRenderAhead?: number;
     renderAheadStep?: number;
@@ -25,7 +24,7 @@ export default class ProgressiveListView extends RecyclerListView<ProgressiveLis
 
     private updateRenderAheadProgessively(newVal: number): void {
         this.cancelRenderAheadUpdate(); // Cancel any pending callback.
-        this.renderAheadUdpateCallbackId = pRequestAnimationFrame(() => {
+        this.renderAheadUdpateCallbackId = requestAnimationFrame(() => {
             if (!this.updateRenderAheadOffset(newVal)) {
                 this.updateRenderAheadProgessively(newVal);
             } else {
@@ -51,7 +50,7 @@ export default class ProgressiveListView extends RecyclerListView<ProgressiveLis
 
     private cancelRenderAheadUpdate(): void {
         if (this.renderAheadUdpateCallbackId) {
-            pCancelAnimationFrame(this.renderAheadUdpateCallbackId);
+            cancelAnimationFrame(this.renderAheadUdpateCallbackId);
         }
     }
 }