reactjsHow do I use dotenv with ReactJS?
Using dotenv with ReactJS is a great way to manage environment variables. Environment variables are key-value pairs that can be used to store sensitive information such as API keys, database credentials, or other configuration settings.
Here's an example of how to use dotenv with ReactJS:
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Install the dotenv package.
npm install dotenv
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Create a file called .env in the root of your ReactJS project.
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Add environment variables to the .env file.
API_KEY=my_api_key DB_USER=my_db_user DB_PASSWORD=my_db_password
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Require the dotenv package and configure it in the entry point of your ReactJS application.
require('dotenv').config();
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Access the environment variables from within your React application.
const apiKey = process.env.API_KEY; const dbUser = process.env.DB_USER; const dbPassword = process.env.DB_PASSWORD;
This is a great way to keep your environment variables secure and organized.
More information about using dotenv with ReactJS can be found here:
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