![]() ![]() ![]() How do you decouple your code from the databases, services, etc. Use environment variablesĬonfiguration management is always a big topic in any language. This will create a new package.json for you which allows you to add a bunch of metadata to help others working on the project have the same setup as you.įor example, I usually open the package.json and add a specific version of Node.js I plan to run on, by adding: "engines": - a simple way for you to give your team a central set of launch scripts. First, I highly recommend creating a new project using npm init, like so: $ mkdir my-new-project Most people are familiar with NPM as a way to install dependencies, but it is so much more than this. With that said, let's take a look at a few best Node.js practices that will keep you safe from the most common Node.js traps. It sure is easy to get started on those Node.js projects, but once you get beyond the basic Hello World app, knowing how to best structure your code and how to deal with errors can sometimes become a nightmare (as with most languages and frameworks).Īnd unfortunately, that nightmare makes all the difference between a rock solid production application and a launch disaster. ![]() Node.js has become one of the most popular platforms over the last couple of years. ![]()
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