Скачать или смотреть Managing Configurations with Environment Variables and .env Files in Node.js | Kemal Ahmed, Sr. Dev

In this video, Kemal Ahmed, Senior Developer at Loblaws Digital, dives into the intricacies of managing configurations in Node.js using environment variables and .env files. He demonstrates how to dynamically serve domains based on NODE_ENV values, highlights the limitations of manually setting multiple variables on the command line, and shows how a .env file simplifies configuration management. From creating a properly formatted .env file to leveraging the popular dotenv library, Kemal provides a practical guide to setting up flexible, scalable configurations for your applications. Whether you're building for development or production, this video is packed with insights to make your workflow smoother and your codebase cleaner.

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By the conclusion of the entire course, you will have mastered:

✨ How to use dotenv to build a 12-factor app
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✨ How to integrate dotenv into React Native
✨ Differences between dotenv on the front end and back end
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✨ How to create a project from scratch
✨ and so much more!

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This comprehensive YouTube tutorial and full course, Scaling Web App Configuration with Environment Variables, is crafted by \newline. We bring to light the advanced techniques that typically take years to learn in top tech firms.

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#dotenv #envars #environmentvariables #nodejs #newline