tech/webdev magazine

February 10, 2024

What every dev should know about using Environment Variables

Saturday, February 10, 2024 Teklinks

An environment variable is a value that is set from outside the program. The purpose of environment variables is to be able to change your program functionality without having to rebuild and/or redeploy the program. We will look at how environment variables work, their main usages, common pitfalls, and the best approaches for using environment variables in Expo React Native apps.

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