Question 32761 in React native Question posted in
The official React Native documentation can be found here.

react-native-config lib returns empty Config object – React native

I am having trouble using react-native-config in my React Native app. Here’s my code:

app.js

import Config from 'react-native-config';
console.log(Config);

.env

SECRET_KEY="kndlknv94ii4rpp"

The console.log statement in app.js returns an empty object. What am I doing wrong?

API keys should return on Config.SECRET_KEY but Config object itself returns an empty object

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2

Answers


  1. 0

    I believe it’s because of your env file format. As in the doc example, they are not using quotation marks. This might be a solution.

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  2. 0

    Create a new file .env in the root of your React Native app:

    API_URL=https://myapi.com
GOOGLE_MAPS_API_KEY=abcdefgh

    Then access variables defined there from your app:

    import Config from "react-native-config";

Config.API_URL; // 'https://myapi.com'
Config.GOOGLE_MAPS_API_KEY; // 'abcdefgh'

    Documentation here.

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