freeCodeCampforfreeCodeCampfreecodecamp.org·Jun 2, 2021How to Use Environment Variables in VanillaJSBy Caleb Olojo In this article, you will learn about environment variables in Vanilla JavaScript. You'll also learn how to serve API keys to your application through the Netlify build command. What are JavaScript environment variables? Environment va...JavaScriptAdd a thoughtful commentNo comments yetBe the first to start the conversation.
