What is an Environment Variable?
We conceal API keys, database linkages, and other crucial information from the general public using environment variables. Additionally, it ensures that users have access to very important information on our production-level website or project and helps us protect our database from hackers.
Also, if you share your codes on any public repository like GitHub then you don’t want to share your API keys, because if it is a paid service then every API request made through your API key will cost you a dollar. So, it is important to hide this information from the public repository as well.
How to Host ReactJS Websites on Vercel with Environment Variables ?
In this article, we will learn how to host our ReactJs projects on Vercel and use Environment Variables in this tutorial. Vercel is a platform for developers to deploy and host their projects online, where they can showcase their skills to others.
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