Handling Settings in ExpressJS
Learn how to handle settings and configuration in ExpressJS, including how to set and get values, enable and disable features, and check the status of settings.
Learn how to handle settings and configuration in ExpressJS, including how to set and get values, enable and disable features, and check the status of settings.
In this guide, we will explore the NodeJS process global variable and its various usages. We will look into how it allows us to access environment variables, configure our application, and use middleware functions. By the end, you will have a clear understanding of why the process global variable is essential in the NodeJS ecosystem.