ReactNative in Expo

[jamg26]

`import React from "react";
import { Text } from "native-base";
import Ping from "react-native-ping";

const Home = (props) => {
React.useEffect(() => {
(async () => {
try {
const ms = await Ping.start("114.114.114.114", { timeout: 1000 });
console.log(ms);
} catch (error) {
console.log(error.message);
}
})();
}, []);

return (
<>
Hi
</>
);
};

export default Home;
`

RESPONSE: null is not an object (evaluating 'RNReactNativePing.start')

[RoJoHub]

The way expo is integrated, I didn't test, is there any expo developer to help me

[Charles-Johnson]

I assume @jamg26 was running their app on Expo Go. If you are on a managed workflow, then you'll need to build a development client using eas build and run the app on that. That's what has worked for me