Name: JavaScript Fundamentals - Level 2
Brand: codenga
SKU: javascript_fundamentals_level_2
Price: 4.99 USD
Availability: InStock
Rating: 4.666666666666667 (1 reviews)

You already should know the basics of JavaScript programming. Now it's time to expand your knowledge and see the real possibilities of the language. With this course you will make a second step on your journey to JavaScript mastery. You will gain a lot of practical and applicable skills along the way. If you completed Level 1 you know what to expect from this course: a lot of exercises and practical tasks.

It’s time to step beyond the basics. This course will teach you numerous programming techniques and practical skills. You will learn how to work with a document object model (DOM), how to work with dates or how to deal with common JS errors. See it? It’s a real, useful knowledge that is indispensable for every aspiring developer of web pages and web apps.

This course will teach you everything you need to step beyond the absolute basics.

You will master the most important data types of JavaScript.
You will learn how to manipulate the structure of the document (DOM).
You will learn about most common JS specifications.
You will learn how to work with events.
You will master working with dates in JavaScript.
You will learn useful techniques for working with functions.
You will learn many useful operations on numbers and strings.

There are dozens of exercises in every Codenga course. You will find five types of exercises: Multiple choice, Blocks ordering, Fill in the blanks, LiveCode and TrueCode.They will test different aspects of your knowledge. You will be tasked with writing code, finding errors, choosing optimal solutions for a given problem and more.

Every chapter starts with a short presentation written in a simple, plain language. Its purpose is to introduce new concepts and techniques. Then you are tasked with the exercises. You can go back to the presentation at any time. You can also make an unlimited number of attempts when it comes to solving exercises.

It all boils down to a simple, yet very effective learning method:
1. Learn the theory
2. Practice with exercises
3. Repeat until you feel confident with your skills

JavaScript is a foundation for most modern web sites and web apps. It would be hard to imagine the modern Web without this language. That’s why every front-end developer needs to have a good knowledge of JavaScript. So if you want to advance your career just stick with it and continue to expand your knowledge. This course will help you to make the next step. You will also earn a certificate of completion that will inspire you to further develop your skills.

Codenga - an experience you will enjoy

Learn interactively

We teach with graphics, repetition and short explanations. All in the comfort of your own browser.

Enjoy the learning

We strive to make every course enjoyable. In the words of a Codenga user: "it doesn't get boring."

Learn fast

"Love the lessons and the interactive methods. Learning will be very fast compared to other study methods."

Complete every course easily

We have come up with some things that should help you to complete every course. Try them and see if they work for you.

Got stuck? There is a support!

Every Codenga course has its curriculum manager that looks after the learning material and is ready to help you if you have any questions.

30 days of Money-back guarantee

You have a generous 30-day return period. No questions asked.

Check the course curriculum

Ch. 1

Variables - types and constants

(9 exercises)

You definitely know what variables are - it's a basic structure for storing data. Since it is one of the most important elements of the JavaScript language, you need to learn some crucial techniques for working with variables.

Dynamic typing

Dynamic typing - exercise

The 'typeof' operator

Checking types - exercises

Constant - important features

Constants - exercises

Ch. 2

Variables - let and var

(14 exercises)

There are two basic ways to declare variables in JavaScript: var and let. Both of them have their own specific features as you will see in a moment.

'Var' and 'hoisting' declaration

Hoisting - exercises

Hoisting - additional explanations

Variable scope - introduction

Variable scope - theory

Variable scope - exercises

Ch. 3

Functions - next steps

(12 exercises)

Functions are a very important part of the JavaScript language. Thanks to them, you have the possibility to write modular code that can be used many times. You will now learn some important features of the function and be able to use them better.

Anonymous functions

Anonymous functions - exercises

Default values

Parameter values - exercises

Functions - some practice

Ch. 4

JavaScript standards

(11 exercises)

For novice programmers, the problem may be that we have different JavaScript standards. We can say that these are versions of the language that differ in some details and possibilities. Now you will get acquainted with this topic and find out what these key differences are.

JS standards - what's going on?

JS standards - exercises

Arrow functions

Arrow functions - exercises

Standardy JS - czas na praktykę

What people are saying about this course?

4.67

(3 ratings)

67%

33%

Reviews:

Shakti Kuktit

4.0

Jun 28, 2021

Confirmed by purchase

This is a really good course but a bit more difficult than the Level 1. So I had to search for some information on my own to understand one advanced exercise.

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How does the course work?

Every Codenga course is full of structured knowledge and practical exercises. You start with the basics and you incrementally learn new skills.

How much time do i need to complete the course?

Buying this course you get the lifetime access. You can learn the new skills at your own pace. You can also review the material as many times as you want

Can i still use the course having completed it?

Yes! You get unlimited, lifetime access to the course.

Do i need any prior experience to start the course?

Codenga course are great for beginner programmers. Start with the Level 1 course if it's your fist contact with programming.

Do i need any software to use the course?

The only thing you need is a device with an internet access. No other tools or software necessary.

Support for this course is provided by:

Artur – JavaScript Curriculum Manager

$3.34

$4.99

The lowest price in 30 days!

JavaScript Fundamentals - Level 2

Take a second step on your journey to JavaScript mastery

Extensive knowledge and real possibilities

What you will learn with this course

How does it work

Why you should expand your knowledge of JavaScript

Codenga - an experience you will enjoy

Check the course curriculum

What people are saying about this course?

Reviews:

Have any questions?