[react-native-indicators] Add missing style prop (#38506)

types/react-native-indicators/index.d.ts

@@ -5,7 +5,12 @@
 // TypeScript Version: 2.8
 
 import { Component } from 'react';
-import { Animated, EasingFunction } from 'react-native';
+import {
+    Animated,
+    EasingFunction,
+    StyleProp,
+    ViewStyle,
+} from 'react-native';
 export interface BaseIndicatorProps {
     /**
      * Animation easing function
@@ -30,6 +35,12 @@ export interface BaseIndicatorProps {
      * @default true
      */
     interaction?: boolean;
+
+    /**
+     * Style is proxied to the underlying View
+     * @default undefined
+     */
+    style?: StyleProp<ViewStyle>;
 }
 
 export interface UIActivityIndicatorProps extends BaseIndicatorProps {

types/react-native-indicators/react-native-indicators-tests.tsx

@@ -8,6 +8,7 @@ class Example extends React.Component {
     return (
         <React.Fragment>
             <DotIndicator color='white' />
+            <DotIndicator style={{ flex: 0 }} />
         </React.Fragment>
     );
   }