Javascript Crash Course: Learn Needed Knowledge Fast
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Javascript Crash Course: Learn Needed Knowledge Fast
Prepare for working with Javascript every day. Learn Javascript skills and concepts.
Enroll in Course
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 teaching what I know. I have been programming for around 10 years and teaching for almost 6 years.

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

Curriculum
Introduction
Why Javascript?
Preview
Setting up environment
Preview
Editor
Start
Javascript basics
Variables
Start
How to name variables?
Preview
Javascript data types
Start
Javascript arrow functions
Start
Prettier
Start
Javacript function keyword
Start
Javascript if else
Start
Do it yourself: if else task
Start
Javascript ternary operator
Start
Do it yourself: ternary operator task
Start
Javascript switch case
Start
Javascript equality operator
Start
Common pitfall with conditions
Start
Javascript objects
Start
Javascript arrays
Start
Handling errors in Javascript
Start
Javascript for loop
Start
Javascript while loop
Start
Javascript do while loop
Start
Advanced Javascript topics
Javascript array map method
Start
Do it yourself: array map task
Start
Javascript array filter method
Start
Do it yourself: array filter task
Start
Javascript scope - global vs local scope
Start
Javascript classes
Start
Do it yourself: classes task
Start
Javascript math
Start
Javascript DOM
Start
Javascript register form
Start
Do it yourself: DOM todo list
Start
Javascript closures
Start
Even more advanced Javascript topics
Setting up real project with Vite
Start
Javascript modules - imports and exports
Start
Do it yourself: sidebar menu
Start
Javascript set timeout and set interval
Start
Javascript callbacks
Start
Javascript promises
Start
Javascript async await
Start
Fetching data in Javascript
Start
Do it yourself: fetching data task
Start
Debugging network requests in Javascript
Start
Local storage in Javascript
Start
The most advanced Javascript topics
Javascript destructuring
Start
Javascript assignment by value vs by reference
Start
Arrays and objects are not equal
Start
Checking data type in Javascript
Start
Most needed Javascript array functions
Start
Stringifying and parsing objects
Start
Do it yourself: accordeon project
Start
Boolean and Number operators
Start
Javascript reduce function
Start
Javascript sorting
Start
Javascript groupping
Start
Javascript from entries
Start
Analog clock project
Start
Javascript dates
Start
Javascript spread and rest operators
Start
Weather project
Start
Todo project
Start
What's next?
Homework
Start
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.
Pricing
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$11.99
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