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Creating JWTs (JSON Web Tokens) in Node

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Export Modules in Node.js

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Understand Global Namespace in Node.js

Configuring npm package.json scripts

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Understand the node.js process object

Deploy Node.js on Docker

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Using ES6 and beyond with Node.js

Manage Memory and Garbage Collection in Node.js

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Trying new versions of Node.js with NVM

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Build a Simple HTTP Server with Node.js

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Add and Remove EventEmitters in Node.js

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node tutorial about Creating JWTs (JSON Web Tokens) in Node

Creating JWTs (JSON Web Tokens) in Node

4:53 node PRO

In this lesson we will look at all of the pieces that combine together to create a JWT (j AWT) or JSON Web Token. You will use node to create a JWT, and then verify it in the JWT debugger.

node tutorial about Export Modules in Node.js

Export Modules in Node.js

5:50 node PRO

In this lesson, you will learn the difference between the exports statement and module.exports. Two examples are demonstrated, each accomplishing the same task but one using export statements and one using module.exports. You will also learn the basic thumb rule to identify which is appropriate for your current needs.

node tutorial about Understand Global Namespace in Node.js

Understand Global Namespace in Node.js

4:42 node

In this lesson, we introduce the node global namespace object and demonstrate how global variables in node may not behave the way you think they do. We also briefly discuss the global 'require' object and how it operates in the global namespace.

node tutorial about Configuring npm package.json scripts

Configuring npm package.json scripts

3:04 node PRO

With a node package manager's (npm) package.json script property, you can preconfigure common tasks like running unit tests with npm $SCRIPT_NAME

node tutorial about Understand the node.js process object

Understand the node.js process object

6:26 node

In this lesson, we introduce the process object, part of the node.js global namespace. The process object is extremely useful for identifying information about the runtime environment of your node app such as the version of node, the arguments passed to the node executable, the current working directory, and the nextTick function. All of these are discussed and illustrated with examples in this lesson.

node tutorial about Deploy Node.js on Docker

Deploy Node.js on Docker

9:54 node PRO

Getting nodejs to run inside of Docker is relatively simple. Getting nodejs to run inside of Docker while using recommended best practices takes some planning. In this lesson, I’ll show you how to get a simple nodejs web server running in Docker on your local workstation while adhering to best practices.

node tutorial about Using ES6 and beyond with Node.js

Using ES6 and beyond with Node.js

5:18 node

If you're used to using all the latest ES6+ hotness on the front end via Babel, working in Node.js can feel like a step back. Thankfully, it's easy to bring all the Babel goodness with you to the backend, and that's exactly what this lesson covers.

node tutorial about Manage Memory and Garbage Collection in Node.js

Manage Memory and Garbage Collection in Node.js

8:40 node PRO

In this lesson, you will learn how to use view and interpret the garbage collection activity of your node.js app via the console. You will also learn how to take heapdump snapshots and analyze them with Chrome Developer Tools to identify possible memory leaks. A sample app with a known memory leak is provided as part of the walk-through to illustrate how to use the tools in your own environments.

node tutorial about Trying new versions of Node.js with NVM

Trying new versions of Node.js with NVM

4:26 node PRO

It's possible to install and run multiple versions of Node.js using a project called NVM. In this lesson we'll walk though the installation, how to try out Node.js version 4.0.0 & even how to configure Webstorm to use any nvm-installed version. Note: NVM works on Mac OSX and Linux only. For a Windows version (with the same commands) see https://github.com/coreybutler/nvm-windows or https://github.com/hakobera/nvmw

node tutorial about Build a Simple HTTP Server with Node.js

Build a Simple HTTP Server with Node.js

4:08 node PRO

In this lesson, you will learn how to build a simple http server that serves different content based on routes (a.k.a. the url requested by the client) as well as the http method used.

node tutorial about Add and Remove EventEmitters in Node.js

Add and Remove EventEmitters in Node.js

6:00 node PRO

In this lesson, you will learn what an EventEmitter is and how it works. We start with a simple example creating an instance of the EventEmitter class, then expand on it by building listeners and emitting events to trigger them. You will learn how to view listeners in the global emitter object, as well as how to remove them and understand what the EventEmitter memory leak message means. We wrap everything up by examining the http server class to illustrate how node.js uses EventEmitters in many places for core features.

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