JavaScript

Learn JavaScript


Hello Devs, welcome to my tutorial series on JavaScript. This tutorial is designed to help you learn the JavaScript programming language. There are a lot of sample source codes that you can practice with as you follow along. Please do not be in rash whilst going through the tutorials. If you need to spend a day or two in order to understand a JavaScript concept kindly do so. It is the understanding of the syntax that makes you a good developer.

This page will contain all the links to the JavaScript tutorials. With time the resources would be updated as and when the JavaScript Programming language receives new syntax updates.

As the links are listed in the order of the learning tree, do well to follow them chronologically and avoid skipping them as a newbie to this programming language. For folks looking to just have a glance to maintain their JavaScript proficiency, you can skip the concept you are familiar with. Okay, with this being settled let's get started.

PART ONE (link)

JavaScript Introduction

Kindly follow this link to learn the introduction to JavaScript Programming Language. 

PART TWO (link)

JavaScript Variables

Kindly follow this link to learn the variables in JavaScript Programming Language. 

PART THREE (link)

JavaScript Global and Local Scope

As a Coder, consider that you code in blocks of code and that anytime you create a function or a variable outside a block of code like a function or class, it is called a global scope and when you define and declare variables and functions within a function or a class or any block of code it is called a local scope.

PART FOUR (link)

JavaScript Data types

Data is one of the most powerful resources in the world. So it is important to understand the data types and their creation in computer programming. 

PART FIVE (link)

JavaScript Operators

"Operators are the starting point in creating a suitable logic for a situation, make sure to understand them very well." (Mark Anthony Graham)

PART SIX (link)

JavaScript if..else..if..else

"If..else if..else statements help to program a hard-wired Ai (Artificial Intelligence) with a barbaric learning ability" ( Mark Anthony Graham ) In this section of the JavaScript tutorials, we will be looking at if..else statements in JavaScript. I recommend you learn our previous tutorial on JavaScript Operators (link).

PART SEVEN (link)

JavaScript Switch keyword

The switch keyword is similar to if...else if... statement as we had previously looked at. But it is more convenient than if..else if.. statement because it can be used with characters and numbers amongst other types.

PART EIGHT (link)

JavaScript loops

A well-planned and executed loop can save you days of repeated tasks, a wrongfully executed loop can cause you loss of biological and machine resources. (Mark Anthony Graham) Introduction Loops in computer programming are like a set of instructions that can be repeated over and over again. They're like a helpful tool that programmers use to make their work easier.

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