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JavaScript and ES6 Challenges – Do you know JavaScript?

Solve different JavaScript challenges yourself. Destructuring, hoisting, , IIFEs, closures, classes, let and much more
4.7
☆☆☆☆☆ 4.7/5
(480 reviews)
31,047 students
Created by
Bogdan Stashchuk

9.3

Classbaze Grade®

9.9

Freshness

8.5

Popularity

8.9

Material

Detailed Analysis »

Solve different JavaScript challenges yourself. Destructuring
Go to course »
Platform: Udemy
Price: check current price
Video: 1h 57m
Language: English
Next start: On Demand

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Classbaze Rating

Classbaze Grade®

9.3 / 10

CourseMarks Score® helps students to find the best classes. We aggregate 18 factors, including freshness, student feedback and content diversity.

Freshness

9.9 / 10
This course was last updated on 3/2022.

Course content can become outdated quite quickly. After analysing 71,530 courses, we found that the highest rated courses are updated every year. If a course has not been updated for more than 2 years, you should carefully evaluate the course before enrolling.

Popularity

8.5 / 10
We analyzed factors such as the rating (4.7/5) and the ratio between the number of reviews and the number of students, which is a great signal of student commitment.

New courses are hard to evaluate because there are no or just a few student ratings, but Student Feedback Score helps you find great courses even with fewer reviews.

Material

8.9 / 10
Video Score: 7.8 / 10
The course includes 1h 57m video content. Courses with more videos usually have a higher average rating. We have found that the sweet spot is 16 hours of video, which is long enough to teach a topic comprehensively, but not overwhelming. Courses over 16 hours of video gets the maximum score.
The average video length is 5 hours 11 minutes of 812 JavaScript courses on Udemy.
Detail Score: 9.1 / 10

The top online course contains a detailed description of the course, what you will learn and also a detailed description about the instructor.

Extra Content Score: 9.9 / 10

Tests, exercises, articles and other resources help students to better understand and deepen their understanding of the topic.

This course contains:

3 articles.
1 resources.
0 exercise.
0 test.

In this page

About this course

  The course will teach you this
  What you need to START the course
  Who can start this course?
General questions
  Coupons & Discounts
  Guarantees & money back
  Financial aid
Teacher
Classbaze hand picked recommendations

About the course

In this course you will get JavaScript challenges that you will need to solve.
Each challenge consists of the task and solution. In some cases you will be asked to fix existing code, in some cases you will need to write some additional code. I will explain each line of the solution and you will deeply understand what happens behind the scenes.
Topics of the challenges are following:
– Destructuring
– Array helper methods
– Variables hoisting
– Let, Var and Const
– Rest and Spread Operators
– Ternary Operator
– Default parameters
– Closures
– IIFE (Immediately Invoked Function Expressions)
– Classes
At the beginning of the course you will get source files for all challenges. They include start and finish states for each challenge.
You need to begin with “start” folder for each challenge.

What can you learn from this course?

✓ Solve different JavaScript challenges and understand solution for each challenge
✓ Understand ES6 classes, arrow functions, const and let
✓ Use ES6 destructuring of objects and arrays
✓ Learn how JavaScript and ES6 work under the hood
✓ Learn how to create not “shallow” but “true” copy of the Array or Object
✓ Understand what is variables hoisting and closure
✓ Understand purpose of the default function parameters and their difference from the function arguments
✓ Learn what is IIFE (Immediately Invoked Function Expressions) and use them appropriately to dispose internal functions
✓ Explain difference between rest and spread operators and their appropriate usage
✓ Implement template literals instead of traditional strings concatenation
✓ Learn how to properly iterate Objects and Arrays
✓ Implement array helper methods such as forEach and reduce

What you need to start the course?

• Basic JavaScript knowledge
• Mac or PC with any text editor, preferably Atom

Who is this course is made for?

• Beginner and mid-level JavaScript software developers

Are there coupons or discounts for JavaScript and ES6 Challenges - Do you know JavaScript? ? What is the current price?

The course costs $14.99. And currently there is a 82% discount on the original price of the course, which was $84.99. So you save $70 if you enroll the course now.
The average price is $25.1 of 812 JavaScript courses. So this course is 40% cheaper than the average JavaScript course on Udemy.

Will I be refunded if I'm not satisfied with the JavaScript and ES6 Challenges - Do you know JavaScript? course?

YES, JavaScript and ES6 Challenges – Do you know JavaScript? has a 30-day money back guarantee. The 30-day refund policy is designed to allow students to study without risk.

Are there any financial aid for this course?

Currently we could not find a scholarship for the JavaScript and ES6 Challenges - Do you know JavaScript? course, but there is a $70 discount from the original price ($84.99). So the current price is just $14.99.

Who will teach this course? Can I trust Bogdan Stashchuk?

Bogdan Stashchuk has created 18 courses that got 12,936 reviews which are generally positive. Bogdan Stashchuk has taught 209,324 students and received a 4.6 average review out of 12,936 reviews. Depending on the information available, we think that Bogdan Stashchuk is an instructor that you can trust.

Learn everything about

Bogdan Stashchuk

Just keep learning – stashchuk.com
Do you really want to understand and practice instead of sitting and watching long presentations or trying to code along without any clue what is happening behind the scenes?
Join me in any of my courses and you will get real knowledge based on the deep understanding of every single topic.
But who am I?
My name is Bogdan Stashchuk and I teach students more than 20 years. I am working as Software Engineer and love to teach and learn myself.
I have a huge experience in explaining difficult things in an easy to understand format backed up with practice activities. That is the perfect combination that enables you to really learn and retain gained knowledge for a long period of time.
Let’s connect in the Social Networks! All links you could find under the profile picture.
See you on my courses!
Browse all courses by on Classbaze.
Bogdan Stashchuk's full profile and courses »
Go to class »

9.3

Classbaze Grade®

9.9

Freshness

8.5

Popularity

8.9

Material

Detailed Analysis »

Solve different JavaScript challenges yourself. Destructuring
Go to course »
Platform: Udemy
Price: check current price
Video: 1h 57m
Language: English
Next start: On Demand

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