Javascript Crash Course: Learn Needed Knowledge Fast

Javascript Crash Course: Learn Needed Knowledge Fast

Prepare for working with Javascript every day. Learn Javascript skills and concepts.

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Course overview

7 hours of HD video

63 lessons

Lifetime access

Learn at your own pace

30 days money back

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By the end of this course you'll be able to:

Variables and data types
Loops and maps
Writing code with conditions
Transforming arrays and object
Working with API
Working with DOM
Solving practical tasks yourself
Building real projects

What you will learn:

Be very well prepared for any Javascript usages you will have
Excel in a wide variety of Javascript possibilities
Strengthen you Javascript skills and your knowledge of important concepts
Learn the skills, concepts, and techniques of Javascript
Feel very confident in Javascript projects

Who is this course for?

Anyone who wants to learn Javascript
Anyone who wants to strengthen their Javascript skills and knowledge
Anyone who wants to improve their code

Prerequisites:

None

Hi, I’m Oleksandr Kocherhin

I am a full-stack developer with a passion for learning and sharing my knowledge. I have been programming for around 15 years and teaching for nearly 9 years.

I believe in learning by doing, and this philosophy is present in every course I teach. I love exploring new web and mobile technologies, and my courses focus on giving you an edge in our fast-moving industry.

50K+

Students taught

45K+

YouTube fans

15+

Years of experience

16

Coding courses

Curriculum

Introduction

Why Javascript?

Setting up environment

Javascript basics

How to name variables?

Javascript data types

Javascript arrow functions

Javacript function keyword

Javascript if else

Do it yourself: if else task

Javascript ternary operator

Do it yourself: ternary operator task

Javascript switch case

Javascript equality operator

Common pitfall with conditions

Javascript objects

Javascript arrays

Handling errors in Javascript

Javascript for loop

Javascript while loop

Javascript do while loop

Advanced Javascript topics

Javascript array map method

Do it yourself: array map task

Javascript array filter method

Do it yourself: array filter task

Javascript scope - global vs local scope

Javascript classes

Do it yourself: classes task

Javascript math

Javascript register form

Do it yourself: DOM todo list

Javascript closures

Even more advanced Javascript topics

Setting up real project with Vite

Javascript modules - imports and exports

Do it yourself: sidebar menu

Javascript set timeout and set interval

Javascript callbacks

Javascript promises

Javascript async await

Fetching data in Javascript

Do it yourself: fetching data task

Debugging network requests in Javascript

Local storage in Javascript

The most advanced Javascript topics

Javascript destructuring

Javascript assignment by value vs by reference

Arrays and objects are not equal

Checking data type in Javascript

Most needed Javascript array functions

Stringifying and parsing objects

Do it yourself: accordeon project

Boolean and Number operators

Javascript reduce function

Javascript sorting

Javascript groupping

Javascript from entries

Analog clock project

Javascript dates

Javascript spread and rest operators

Weather project

What's next?

Frequently Asked Questions

There are lots of free tutorials out there. Why should I pay for this course?

Free tutorials are free for a reason. They are often short, lacking information or focus only on small topic and once you finish one tutorial, you'll be left in an ocean of free tutorials. You don't know what to read next. By enrolling in this course, you'll be assured that you're on a learning path that I've carefully created for you based on my more than 10 years of programming and teaching experience. You won't waste time jumping from one tutorial to another.

When does the course start and finish?

The course starts now and never ends! It is a completely self-paced online course - you decide when you start and when you finish.

How long do I have access to the course?

How does lifetime access sound? After enrolling, you have unlimited access to this course for as long as you like - across any and all devices you own.

What if I am unhappy with the course?

I would never want you to be unhappy! If you are unsatisfied with your purchase, contact us in the first 30 days and we will give you a full refund.

💰 30-Day Money-Back Guarantee

Try it risk-free

You can ask for a refund any time during the first 30 days if you decide the course isn’t for you.

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