chore: update to es6 syntax

Author: Naturalclar

index.js

@@ -1,6 +1 @@
-
-import { NativeModules } from 'react-native';
-
-const { RNCAndroidprogressbar } = NativeModules;
-
-export default RNCAndroidprogressbar;
+export { default as ProgressBarAndroid } from './js/RNCProgressBarAndroid'

js/RNCProgressBarAndroid.android.js

@@ -10,11 +10,11 @@
 
 'use strict';
 
-const React = require('React');
+import React from 'react';
 
-const ProgressBarAndroidNativeComponent = require('ProgressBarAndroidNativeComponent');
+import ProgressBarAndroidNativeComponent from './RNCProgressBarAndroidNativeComponent';
 
-import type {ViewProps} from 'ViewPropTypes';
+import type {ViewProps} from 'react-native';
 
 export type ProgressBarAndroidProps = $ReadOnly<{|
   ...ViewProps,

js/RNCProgressBarAndroid.ios.js

@@ -9,4 +9,4 @@
 
 'use strict';
 
-module.exports = require('UnimplementedView');
+module.exports = require('react-native/Libraries/Components/UnimplementedViews/UnimplementedView');

js/RNCProgressBarAndroidNativeComponent.js

@@ -10,10 +10,9 @@
 
 'use strict';
 
-const requireNativeComponent = require('requireNativeComponent');
+import {requireNativeComponent} from 'react-native';
 
-import type {ViewProps} from 'ViewPropTypes';
-import type {NativeComponent} from 'ReactNative';
+import type {ViewProps, NativeComponent} from 'react-native';
 
 type NativeProps = $ReadOnly<{|
   ...ViewProps,

package.json

@@ -41,7 +41,6 @@
     "jest": "^24.7.1",
     "metro-react-native-babel-preset": "^0.53.1",
     "prettier": "^1.17.0",
-    "react-timer-mixin": "^0.13.4",
     "react-test-renderer": "16.8.3"
   },
   "jest": {

yarn.lock

@@ -3835,11 +3835,6 @@ [email protected]:
     react-is "^16.8.3"
     scheduler "^0.13.3"
 
-react-timer-mixin@^0.13.4:
-  version "0.13.4"
-  resolved "https://registry.yarnpkg.com/react-timer-mixin/-/react-timer-mixin-0.13.4.tgz#75a00c3c94c13abe29b43d63b4c65a88fc8264d3"
-  integrity sha512-4+ow23tp/Tv7hBM5Az5/Be/eKKF7DIvJ09voz5LyHGQaqqz9WV8YMs31eFvcYQs7d451LSg7kDJV70XYN/Ug/Q==
-
 react-transform-hmr@^1.0.4:
   version "1.0.4"
   resolved "https://registry.yarnpkg.com/react-transform-hmr/-/react-transform-hmr-1.0.4.tgz#e1a40bd0aaefc72e8dfd7a7cda09af85066397bb"