Remove PropTypes from ViewerPagerAndroid.android.js

Libraries/Components/ViewPager/ViewPagerAndroid.android.js

@@ -10,8 +10,6 @@
 
 'use strict';
 
-const DeprecatedViewPropTypes = require('DeprecatedViewPropTypes');
-const PropTypes = require('prop-types');
 const React = require('React');
 const ReactNative = require('ReactNative');
 const UIManager = require('UIManager');
@@ -31,6 +29,69 @@ export type ViewPagerScrollState = $Enum<{
   settling: string,
 }>;
 
+type Props = $ReadOnly<{|
+  /**
+   * Index of initial page that should be selected. Use `setPage` method to
+   * update the page, and `onPageSelected` to monitor page changes
+   */
+  initialPage?: ?number,
+
+  /**
+   * Executed when transitioning between pages (ether because of animation for
+   * the requested page change or when user is swiping/dragging between pages)
+   * The `event.nativeEvent` object for this callback will carry following data:
+   *  - position - index of first page from the left that is currently visible
+   *  - offset - value from range [0,1) describing stage between page transitions.
+   *    Value x means that (1 - x) fraction of the page at "position" index is
+   *    visible, and x fraction of the next page is visible.
+   */
+  onPageScroll?: ?Function,
+
+  /**
+   * Function called when the page scrolling state has changed.
+   * The page scrolling state can be in 3 states:
+   * - idle, meaning there is no interaction with the page scroller happening at the time
+   * - dragging, meaning there is currently an interaction with the page scroller
+   * - settling, meaning that there was an interaction with the page scroller, and the
+   *   page scroller is now finishing it's closing or opening animation
+   */
+  onPageScrollStateChanged?: ?Function,
+
+  /**
+   * This callback will be called once ViewPager finish navigating to selected page
+   * (when user swipes between pages). The `event.nativeEvent` object passed to this
+   * callback will have following fields:
+   *  - position - index of page that has been selected
+   */
+  onPageSelected?: ?Function,
+
+  /**
+   * Blank space to show between pages. This is only visible while scrolling, pages are still
+   * edge-to-edge.
+   */
+  pageMargin?: ?number,
+
+  /**
+   * Whether enable showing peekFraction or not. If this is true, the preview of
+   * last and next page will show in current screen. Defaults to false.
+   */
+
+  peekEnabled?: ?boolean,
+
+  /**
+   * Determines whether the keyboard gets dismissed in response to a drag.
+   *   - 'none' (the default), drags do not dismiss the keyboard.
+   *   - 'on-drag', the keyboard is dismissed when a drag begins.
+   */
+  keyboardDismissMode?: ?('none' | 'on-drag'),
+
+  /**
+   * When false, the content does not scroll.
+   * The default value is true.
+   */
+  scrollEnabled?: ?boolean,
+|}>;
+
 /**
  * Container that allows to flip left and right between child views. Each
  * child view of the `ViewPagerAndroid` will be treated as a separate page
@@ -72,84 +133,8 @@ export type ViewPagerScrollState = $Enum<{
  * }
  * ```
  */
-class ViewPagerAndroid extends React.Component<{
-  initialPage?: number,
-  onPageScroll?: Function,
-  onPageScrollStateChanged?: Function,
-  onPageSelected?: Function,
-  pageMargin?: number,
-  peekEnabled?: boolean,
-  keyboardDismissMode?: 'none' | 'on-drag',
-  scrollEnabled?: boolean,
-}> {
-  /* $FlowFixMe(>=0.78.0 site=react_native_android_fb) This issue was found
-   * when making Flow check .android.js files. */
-  static propTypes = {
-    ...DeprecatedViewPropTypes,
-    /**
-     * Index of initial page that should be selected. Use `setPage` method to
-     * update the page, and `onPageSelected` to monitor page changes
-     */
-    initialPage: PropTypes.number,
-
-    /**
-     * Executed when transitioning between pages (ether because of animation for
-     * the requested page change or when user is swiping/dragging between pages)
-     * The `event.nativeEvent` object for this callback will carry following data:
-     *  - position - index of first page from the left that is currently visible
-     *  - offset - value from range [0,1) describing stage between page transitions.
-     *    Value x means that (1 - x) fraction of the page at "position" index is
-     *    visible, and x fraction of the next page is visible.
-     */
-    onPageScroll: PropTypes.func,
-
-    /**
-     * Function called when the page scrolling state has changed.
-     * The page scrolling state can be in 3 states:
-     * - idle, meaning there is no interaction with the page scroller happening at the time
-     * - dragging, meaning there is currently an interaction with the page scroller
-     * - settling, meaning that there was an interaction with the page scroller, and the
-     *   page scroller is now finishing it's closing or opening animation
-     */
-    onPageScrollStateChanged: PropTypes.func,
-
-    /**
-     * This callback will be called once ViewPager finish navigating to selected page
-     * (when user swipes between pages). The `event.nativeEvent` object passed to this
-     * callback will have following fields:
-     *  - position - index of page that has been selected
-     */
-    onPageSelected: PropTypes.func,
-
-    /**
-     * Blank space to show between pages. This is only visible while scrolling, pages are still
-     * edge-to-edge.
-     */
-    pageMargin: PropTypes.number,
-
-    /**
-     * Determines whether the keyboard gets dismissed in response to a drag.
-     *   - 'none' (the default), drags do not dismiss the keyboard.
-     *   - 'on-drag', the keyboard is dismissed when a drag begins.
-     */
-    keyboardDismissMode: PropTypes.oneOf([
-      'none', // default
-      'on-drag',
-    ]),
-
-    /**
-     * When false, the content does not scroll.
-     * The default value is true.
-     */
-    scrollEnabled: PropTypes.bool,
-
-    /**
-     * Whether enable showing peekFraction or not. If this is true, the preview of
-     * last and next page will show in current screen. Defaults to false.
-     */
-    peekEnabled: PropTypes.bool,
-  };
 
+class ViewPagerAndroid extends React.Component<Props> {
   componentDidMount() {
     if (this.props.initialPage != null) {
       this.setPageWithoutAnimation(this.props.initialPage);