add useIsEmulator

react-native-device-info · Nov 3, 2019 · 796035e · 796035e
1 parent a92997c
commit 796035e
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diff --git a/README.md b/README.md
@@ -1548,6 +1548,21 @@ const { loading, result } = useHasSystemFeature('amazon.hardware.fire_tv'); // {
 <Text>{loading ? 'loading...' : result}</Text>;
 ```
 
+### useIsEmulator
+
+Get whether the application is running in an emulator.
+
+#### Example
+
+```jsx
+import { useIsEmulator } from 'react-native-device-info';
+
+const { loading, result } = useDeviceName(); // { loading: true, result: false }
+
+<Text>{loading ? 'loading...' : result}</Text>;
+```
+
+---
 =======
 ## Native interoperatibily
 

diff --git a/src/index.ts b/src/index.ts
@@ -1259,6 +1259,10 @@ export function useHasSystemFeature(feature: string): AsyncHookResult<boolean> {
   return useOnMount(asyncGetter, false);
 }
 
+export function useIsEmulator(): AsyncHookResult<boolean> {
+  return useOnMount(isEmulator, false);
+}
+
 export default {
   getUniqueId,
   getInstanceId,
@@ -1381,4 +1385,5 @@ export default {
   useFirstInstallTime,
   useDeviceName,
   useHasSystemFeature,
+  useIsEmulator,
 };