expo cannot resolve module - react-native

Question

Win 10 and latest expo. Have a new project set up with
npm install -g expo-cli
npm start
Everything works fine. Then add react-native-elements to the project together with the following code:
import { Button } from 'react-native-elements';
<Button />;
It show that Unable to resolve "react-native-elements" from "screens\LinksScreen.js".
This is app.json:
{
"expo": {
"name": "Orange",
"description": "A very interesting project.",
"slug": "Orange",
"privacy": "public",
"sdkVersion": "30.0.0",
"platforms": ["ios", "android"],
"version": "1.0.0",
"orientation": "portrait",
"icon": "./assets/images/icon.png",
"splash": {
"image": "./assets/images/splash.png",
"resizeMode": "contain",
"backgroundColor": "#ffffff"
},
"updates": {
"fallbackToCacheTimeout": 0
},
"assetBundlePatterns": [
"**/*"
],
"ios": {
"supportsTablet": true
}
}
}
And this is package.json:
{
"name": "my-new-project",
"main": "node_modules/expo/AppEntry.js",
"private": true,
"scripts": {
"start": "expo start",
"android": "expo start --android",
"ios": "expo start --ios",
"eject": "expo eject",
"test": "node ./node_modules/jest/bin/jest.js --watchAll"
},
"jest": {
"preset": "jest-expo"
},
"dependencies": {
"#expo/samples": "2.1.1",
"expo": "^30.0.1",
"react": "16.3.1",
"react-native": "https://github.com/expo/react-native/archive/sdk-30.0.0.tar.gz",
"react-native-elements": "^0.19.1",
"react-navigation": "^2.16.0"
},
"devDependencies": {
"jest-expo": "30.0.0"
}
}
Any idea?

Answer 1

Have you done an npm install for the react-native elements? That could very well be your problem. Try
npm install --save react-native-elements
at the command line in the project folder.