How to create api in node js with mongodb

Express is a NodeJS minimalist web framework.

Node.js express rest api example

Javascript api

How to fetch api in javascript

Javascript rest api example

How to create api in node js express

This combination allows for minimal effort to get an API up and running at the speed of light. If you have six minutes of free time, you can get this API working to do something useful.

Get started with NodeJS

What you need for this project is the NodeJS version of your choice.

In this example, I use NodeJS and HTTPie for testing, a web browser, and a terminal. Once you have those available, you're ready to start. Let's get this show on the road!

Set up a project directory and install the tools to get started:

The command creates the package JSON for our project below.

Type and press enter several times.

Rest api javascript

The output is shown below:

This utility walks you through creating a file. It only covers the most common items, and tries to guess sensible defaults. See for definitive documentation on these fields and exactly what they do.

Use afterward to install a package and save it as a dependency in the file.

Next, install Express using the CLI:

Finally, create your source directory and your fil

how to make a rest api in javascript

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