Constants.isDevice is undefined

[jkweblab]

Please provide the following:

1. SDK Version: 38.0.0
2. Platforms(Android/iOS/web/all): all

import * as Constants from "expo-contacts";

Constants.isDevice is undefined

Tested via:

• iOS 13.6.1 via Expo client
• Android 10 via Expo client
• Android 10 via app, installed from Google Play

[wodin]

Hi

@jkweblab

import * as Constants from "expo-contacts";

It seems you are accidentally attempting to import from:
expo-contacts instead of:
expo-constants.

[jkweblab]

My bad, gonna drink coffee and fix ))
Thx!

[adamjnav]

Glad you got things sorted out, @jkweblab. Hope you didn’t spend too much time banging your head against the wall for this one. Though I wouldn’t fault you as we’ve all done the same at some point haha.