[Standalone for NativeComponents] AndroidCheckBox

Libraries/Components/CheckBox/AndroidCheckBoxNativeComponent.js

@@ -0,0 +1,51 @@
+/**
+ * Copyright (c) Facebook, Inc. and its affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ *
+ * @flow
+ * @format
+ */
+'use strict';
+
+const requireNativeComponent = require('requireNativeComponent');
+
+import type {ViewProps} from 'ViewPropTypes';
+import type {SyntheticEvent} from 'CoreEventTypes';
+import type {NativeComponent} from 'ReactNative';
+
+type CheckBoxEvent = SyntheticEvent<
+  $ReadOnly<{|
+    target: number,
+    value: boolean,
+  |}>,
+>;
+
+type NativeProps = $ReadOnly<{|
+  ...ViewProps,
+
+  /**
+   * Used in case the props change removes the component.
+   */
+  onChange?: ?(event: CheckBoxEvent) => mixed,
+
+  /**
+   * Invoked with the new value when the value changes.
+   */
+  onValueChange?: ?(value: boolean) => mixed,
+
+  /**
+   * Used to locate this view in end-to-end tests.
+   */
+  testID?: ?string,
+
+  on?: ?boolean,
+  enabled?: boolean,
+|}>;
+
+type CheckBoxNativeType = Class<NativeComponent<NativeProps>>;
+
+module.exports = ((requireNativeComponent(
+  'AndroidCheckBox',
+): any): CheckBoxNativeType);

Libraries/Components/CheckBox/CheckBox.android.js

@@ -4,15 +4,15 @@
  * This source code is licensed under the MIT license found in the
  * LICENSE file in the root directory of this source tree.
  *
- * @flow
+ * @flow strict-local
  * @format
  */
 'use strict';
 
 const React = require('React');
 const StyleSheet = require('StyleSheet');
 
-const requireNativeComponent = require('requireNativeComponent');
+const AndroidCheckBoxNativeComponent = require('AndroidCheckBoxNativeComponent');
 const nullthrows = require('nullthrows');
 const setAndForwardRef = require('setAndForwardRef');
 
@@ -76,10 +76,6 @@ type Props = $ReadOnly<{|
   forwardedRef?: ?React.Ref<CheckBoxNativeType>,
 |}>;
 
-const RCTCheckBox = ((requireNativeComponent(
-  'AndroidCheckBox',
-): any): CheckBoxNativeType);
-
 /**
  * Renders a boolean input (Android only).
  *
@@ -169,7 +165,7 @@ class CheckBox extends React.Component<Props> {
     };
 
     return (
-      <RCTCheckBox
+      <AndroidCheckBoxNativeComponent
         {...nativeProps}
         ref={this._setNativeRef}
         onChange={this._onChange}