September 14, 2022

Table of Content

Node.js – Introduction

Welcome to the first lesson in Node.js. In this first lesson, we would cover the following topics: Features of Node.js ...
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Node.js – Global Objects

Certain objects are provided by Node.js to help us perform certain operations. These are called Global Objects. You can just ...
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Node.js – Working with Functions

In this tutorial we look at how to write functions in Node.js. We'll examine various way of working with functions ...
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Node.js – REPL Console

We would learn about the REPL Console in this lesson. REPL means Read Eval Print Loop. Sometimes it is called ...
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Node.js – Package Manager

As a Node.js developer, you'll need several tools in addition to Node.js. This is especially true when you need to ...
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Node.js – Introduction to Callback

Callbacks in Node.js is simply a function that behaves asynchronously. What does this mean? It means that the function is ...
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Node.js – Event Loops

In the previous lesson, we talked about Callbacks. Now, we would learn of something a bit similar. That is Event ...
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Node.js – EventEmitter

As you know from Tutorial 6(Event Loop), Node.js is an event-driven program. Therefore, actions emit events. For example: when a ...
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Working with Buffers

In this tutorial, we would cover Buffers in Node.js under the following sub-topics: Introduction to Buffers How to Create Buffers ...
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Node.js -Streams

We would cover Streams in Node.js under the following sub-topics: Introduction to Streams in Node.js Reading from Streams Writing to ...
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Node.js – File System

In previous Tutorials, we discussed Buffers, then Streams. File system is related as well. File System allows you to read ...
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Node.js – HTTP Module

I think one of the most important modules in Node.js is the http module. This is because it helps you ...
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Node.js – Express Framework

In this tutorial, we are going to be talking about Express Framework in Node.js. You will learn what the Express ...
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Node.js – Create a REST API

You can use Node.js to build REST APIs very easily. In this tutorial, we would build a REST API for ...
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Node.js – Create a Node.js API Using TypeScript (Part 1 – Setup)

In this tutorial, you will learn how to setup a Node.js API using TypeScript. In the previous tutorials, we created ...
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Node.js – Create a Node.js API and TypeScript (Part 2 – PostgreSQL)

In this tutorial, we would connect to PostgreSQL and write the function to perform CRUD operations using TypeScript. GET Request ...
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Node.js – REST API With TypeScript (Part 3 – POST/PUT/DELETE)

In this part, we would write the functions to POST, PUT and delete a country record from the database. Make ...
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Node.js – Introduction
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Node.js – Installation and Setup
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Node.js – Request & Response
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Node.js – The REPL Terminal
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Node.js – Package Manager
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Node.js – Introduction to Callback
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Node.js – Event Loop
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Node.js – Event Emitter
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Node.js – Using Buffers
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Node.js – Using Streams
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Node.js – Working With Files – 1
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Node.js – Working With Files – 2
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Node.js – Global Objects
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Node.js – Utility Modules
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Node.js – Web Modules
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Node.js – Express Framework
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Node.js – Building REST API
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Node.js – Scaling Application
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Node.js – Packaging
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Node.js – Quiz
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