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using env in react native

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Adeyoju Ibukunoluwa answered on February 24, 2021 Popularity 9/10 Helpfulness 4/10

answer using env in react native

related can we use .env in react native?

related .env file example react native

using env in react native

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//Step 1 : add dotenv to your react project

npm install react-native-dotenv --save-dev


//Step 2 : use this code in your babel.config.js file

module.exports = function (api) {
  api.cache(true);
  return {
    presets: ["babel-preset-expo", 'module:metro-react-native-babel-preset'],
    plugins: [
      "@babel/plugin-proposal-export-namespace-from",
      "react-native-reanimated/plugin",
      require.resolve("expo-router/babel"),
      ["module:react-native-dotenv", {
        "envName": "APP_ENV",
        "moduleName": "@env",
        "path": ".env",
        "safe": false,
        "allowUndefined": true,
        "verbose": false
      }]
    ],
  };
};

// Step 3 : create .env file in your root directory and add the variables you need.
//example

APP_NAME=MyRNApp
COMPANY_EMAIL=yyy@xxxx.com
API_KEY=myapikeyisplacehere

// Step 4 : import the variable to the react file you want to use it.

import { useState, useEffect } from "react";
import axios from "axios";
import { RAPID_API_KEY } from "@env"; //  Like this...
import { Alert } from "react-native-web";

const rapidApiKey = RAPID_API_KEY
 // rest of you code

// Step 5 : restart your app, This will clear the Metro Bundler cache and may help resolve some caching-related issues

expo r -c
OR
npm start -c

Popularity 9/10 Helpfulness 4/10 Language javascript

Source: Grepper

Tags: env javascript react-native using

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Contributed on Jul 25 2023

Adeyoju Ibukunoluwa

0 Answers Avg Quality 2/10

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can we use .env in react native?

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//Create a new file .env in the root of your React Native app:
//.env
API_URL=https://myapi.com
GOOGLE_MAPS_API_KEY=abcdefgh


//Then access variables defined there from your app :
//app.js
import Config from "react-native-config";

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

Popularity 10/10 Helpfulness 4/10 Language javascript

Source: github.com

Tags: javascript j

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Contributed on Oct 24 2021

Vivacious Vole

0 Answers Avg Quality 2/10

.env file example react native

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{
  "plugins": [
    ["module:react-native-dotenv"]
  ]
}

Popularity 9/10 Helpfulness 2/10 Language javascript

Source: www.npmjs.com

Tags: javascript j

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Contributed on Feb 24 2021

Attractive Ant

0 Answers Avg Quality 2/10

.env file example react native

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{
  "presets": ["react-native"],
  "plugins": [
    "transform-inline-environment-variables"
  ]
}

Popularity 9/10 Helpfulness 1/10 Language javascript

Source: nullorempty.org

Tags: javascript j

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Contributed on Mar 14 2022

Tame Thrush

0 Answers Avg Quality 2/10

.env file example react native

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{
  "presets": ["react-native"],
  "plugins": [
    "transform-inline-environment-variables"
  ]
}

Popularity 9/10 Helpfulness 1/10 Language javascript

Source: devarama.com

Tags: javascript j

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Contributed on Feb 21 2022

Alert Anaconda

0 Answers Avg Quality 2/10

using env in react native

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