JavaScript is a widely used programming language that has ruled the software development technology stack for over a decade.

You can find learn JavaScript in web applications, mobile applications, or apps for your desktop.

According to a Statista survey in 2022, there are approximately 17.4 million members of JavaScript developer communities worldwide, and growing.

There are also many JavaScript frameworks and libraries, such as React, Angular, and Vue, that are solving different use cases and customer problems. And there are many resources available online and in textbooks to learn JavaScript.

Despite the language being so useful and well-known, many JavaScript developers still need help learning the language with confidence. They may be able to complete their day-to-day development tasks using JavaScript with some help, but may need clarification on basic concepts. And they may struggle to debug issues and resolve customer issues in a timely manner.

How to use JavaScript title bubbles

Of course, JavaScript is very broad! As a programming language, it covers all essential aspects of software development:

Scope

Functional programming

Data types

Data structures

Operations

Feedback

Memory management

mirror

O.P

Web APIs

Asynchronous programming

Exception handling

If you're a beginner JavaScript developer, you might be wondering: 

can i do this

How many courses and tutorials will I have to go through?

Isn't that too much?

How do I remember what I'm learning?

Overall, how can I actually learn JavaScript?

Let's find the answers as we read on.

Introducing the JavaScript Learning Model.

Let me introduce a conceptual model for learning JavaScript. The model covers the strategies and concepts you should adopt to learn JavaScript effectively.

JavaScript learning model

The model is summarized in these six points, which I will expand on shortly.

✅ First you need to learn programming concepts.

✅ Concepts >>> Syntax 

✅ Create a mind map of related topics.

Practice gradually.

✅ You don't have to worry about most JavaScript quirks.

✅ Create projects that connect concepts.

Concepts of programming vs JavaScript in particular

To begin, isolate the basic concepts of programming, especially JavaScript. These basic programming concepts are common to most programming languages.

Learning them well will help you pick up any programming language with ease. Some basic concepts of programming are:

Variables: 

In programming, variables are human-readable names that you assign to a memory location that stores a value. For example, cars, students, and oranges are variable names.

Values: 

A value is something that we usually use to manipulate, transform or create other values. We assign values ​​to variables. For example, the value of the Honda car variable could be

Data Types: 

Data types represent a particular type of value such as number, string, boolean and others.

Operators: 

Operators in programming are symbols that help us perform operations like addition, subtraction, multiplication, concatenation etc.

Conditions and Control Flow: 

Conditions in programming are statements that result in certain actions. It is like if it happens then do it, else do something else.

Loops: 

Loops in programming are about repeating a group of tasks in the same order in a certain state. There are various loops available in programming languages, and some common ones are the for loop, while loop, and do-while-loop.

Functions: 

A function is a block of code that you want to run over and over instead of repeating it everywhere. You create a function by giving it a name and a group of instructions to execute when you call it.

Javascript topics mind map

When you choose a JavaScript topic to learn, you start by visiting any resources you find helpful. This is a great first step, but more is needed for effective learning.

An effective way is to create a mind map of JavaScript topics and guide your learning. This will help you to understand the concept well and familiarize yourself with the relevant concepts. Another benefit of mind maps is with multiple topics, you create an intersection of common subtopics to go over multiple times.

Why Learn JavaScript?

JavaScript is one of the most commonly used client-side programming languages, meaning it runs on the side of the device or machine that belongs to the user or client (as opposed to server-side programming, which runs on the server). JavaScript is also easy to learn - it's as easy as launching the browser's console panel, which can be accessed with a simple shortcut.

It's no surprise that when posting job listings for web developer positions, many hiring managers and recruiters list JavaScript as part of their desired candidate qualifications. One way to show hiring managers that you've studied JavaScript is to successfully complete an online JavaScript course, HTML & CSS.