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We look at how to create an Express server app, and set up a basic route to return a string. We can import express with require(), ...

A thorough introduction to the Mocha test framework by the maintainer of Mocha, and how to use it to test your Node.js ...

Just like in browser based JavaScript, you can use a debug console in Node. Just use 'console.log()' like normal! Link to ...

All data from our database user document will be deserialized into request.user, which we can provide when rendering the profile ...

We can describe our project or npm packed with the 'description' field in package.json. Link to challenge ...

To add functionality to our log out button, we can use the logout() method passport adds to a request to destroy the session cookie ...

Three ground-breaking shifts are occurring in the world of JavaScript: Package management, starter kits, and reusable ...

This is a full walkthrough for the File Metadata Microservice project on freeCodeCamp. We can install an npm package called ...

The keywords field is where you can describe your project using related keywords. This will help your packages and projects get ...

This is a quick introduction to the Basic Node and Express course on freeCodeCamp. We look at what Node JS is, some of the ...

This is a quick introduction to the Managing Packes with NPM course on freeCodeCamp. We look at the structure of a node ...

We're gonna clean up our project now by splitting it into 3 files. We can use Node's module.exports and require() functionalities to ...

Flow Control in JavaScript is hard! Native Promises in JavaScript have helped immensely, but the syntax is still a little callback-y.

If you're failing this challenge, go to 16mins 2s To get started with our chat app, we need to set up socket, our database ...

The final step is to be able to emit and receive chat messages that all clients can see. We can do this by emitting the message to ...

This is a full walkthrough for the Request Header Parser Microservice project on freeCodeCamp. We can set up a GET route for ...

The main advantage of Template Engines is that we can provide them variables in the render() method to embed into the HTML ...

Two key socket methods emit() and on() allow sending and receiving data between clients and the server. Link to Challenge ...

Talk on using Javascript libraries to do Machine Learning in the browser. Slides: https://bondifrench.github.io/ml-in-js/ Talk given ...

Now that we have access to User information, we can announce to all clients the users that have entered and left the chat, using ...