Free Course Image Javascript Programming

Free online courseJavascript Programming

Duration of the online course: 4 hours and 31 minutes

New course

Master JavaScript Programming with Codemy's free online course. Perfect for web development enthusiasts seeking to enhance their skills with interactive lessons.

In this free course, learn about

  • JavaScript Fundamentals
  • Operators and Control Flow
  • Logic and Looping
  • Classic Problem Solving
  • Objects and Functions
  • Randomness and Web Forms
  • Working with External Data and Projects
  • Strings, Templates, and Control Structures
  • Collections and Advanced String Handling

Course Description

Dive into the world of JavaScript with Codemy's comprehensive online course designed for aspiring web developers. Packed into a neat package, this course is a structured journey into the fascinating realm of programming, offering insights and skills essential for mastering JavaScript. Whether you're a complete newbie or looking to sharpen your coding chops, this course provides a plethora of topics tailored to equip you with a robust understanding of JavaScript programming.

Kicking off with an introduction to JavaScript, learners are gently guided through the basics, including variables and mathematical operations. The course then delves into more complex topics such as assignment and comparison operators, preparing you for conditional logic and decision-making processes.

From there, participants explore logical operators and loops, key components in controlling flow and iteration within a program. You'll tackle the classic FizzBuzz challenge, allowing you to apply your newfound looping skills. As you move forward, topics expand to include arrays and multi-dimensional arrays, enhancing your capability to handle collections of data effectively.

Moving up the complexity ladder, you will learn about objects, functions, and interactive web elements. These sections unlock the ability to create dynamic and responsive web pages. Gain confidence working with popup boxes and discover the elusive nature of random numbers in programming. Further explore the construction of web forms, along with radio buttons and dropdown menus, essential for user interaction within web pages.

This course doesn't just stop at foundational knowledge. It covers advanced JavaScript concepts such as maps, sets, string methods, and switch statements, ensuring a well-rounded learning experience. Additionally, you'll learn to master string templates and interpolation, vital for modern web development practices.

Codemy also introduces an exciting entry into content management systems with OneEntry Headless CMS, providing a real-world application of your skills. To strengthen your understanding, you'll engage with math flashcards, making learning engaging and fun.

With the aim of building a strong and versatile skillset, you will conclude with string methods and title case capitalization, tying together all the concepts learned throughout the course.

Codemy's JavaScript Programming course is your gateway to entering the IT realm, specifically tailored for those passionate about web development.

Course content

  • Video class: Intro To Javascript Programming! - Javascript Programming 1 12m
  • Exercise: What typically terminates a JavaScript statement?
  • Video class: Javascript Variables - Javascript Programming 2 11m
  • Exercise: JavaScript variables: which statement is correct?
  • Video class: All About Math - Javascript Programming 3 07m
  • Exercise: Evaluate the JavaScript expression 2 * 3 + 5 using order of operations
  • Video class: Assignment Operators - Javascript Programming 4 07m
  • Exercise: Which statement correctly adds 5 to the variable count and stores the result for later use?
  • Video class: Comparison Operators - Javascript Programming 5 08m
  • Exercise: Which operator checks both value and data type equality in JavaScript?
  • Video class: Conditional Statements - Javascript Programming 6 08m
  • Exercise: Behavior of if else if else chain after a true condition in JavaScript
  • Video class: Logical Operators - Javascript Programming 7 06m
  • Exercise: Understanding && in JavaScript conditionals
  • Video class: For Loops - Javascript Programming 8 07m
  • Exercise: In a JavaScript for loop, what does the third expression control?
  • Video class: While Loops - Javascript Programming 9 06m
  • Exercise: What happens if you forget to increment the counter inside a JavaScript while loop?
  • Video class: FizzBuzz!! - Javascript Programming 10 06m
  • Exercise: In a JavaScript FizzBuzz from 1 to 100, which condition should be checked first inside the if chain to correctly handle numbers divisible by both 3 and 5
  • Video class: Arrays - Javascript Programming 11 11m
  • Exercise: Which operation removes an element from a JavaScript array and updates the length without leaving an empty slot?
  • Video class: Multi-Dimensional Arrays - Javascript Programming 12 09m
  • Exercise: After pushing Denver into the nested array at index 4, what is toppings[4].length if it initially has Las Vegas, Chicago, New York?
  • Video class: Objects (Not Dictionaries) - Javascript Programming 13 07m
  • Exercise: Accessing object properties dynamically in a for in loop
  • Video class: Mastering Javascript Functions - Javascript Programming 14 11m
  • Exercise: When a JavaScript function returns a value but that value is not assigned or output, what happens
  • Video class: Popup Boxes - Javascript Programming 15 05m
  • Exercise: In JavaScript, what value does prompt return when the user clicks Cancel?
  • Video class: Why Are Random Numbers So Hard?! - Javascript Programming 16 08m
  • Exercise: Which expression returns a random integer between 1 and 10 inclusive in JavaScript?
  • Video class: Web Forms - Javascript Programming 17 08m
  • Exercise: Read a form input and display a greeting in the page
  • Video class: Radio Buttons and Drop Down Menus - Javascript Programming 18 13m
  • Exercise: What groups radio buttons so only one can be selected at a time in JavaScript forms?
  • Video class: OneEntry Headless CMS! 27m
  • Exercise: Fetching CMS content with JavaScript
  • Video class: Math Flashcards Pt1 - Javascript Programming 19 17m
  • Exercise: How do you generate a random integer from 1 to 10 in JavaScript?
  • Video class: Math Flashcards Part 2 - Javascript Programming 20 17m
  • Exercise: How do you define a global variable that works across environments in JavaScript
  • Video class: String Templates and Interpolation - Javascript Programming 21 08m
  • Exercise: Which option correctly uses a JavaScript template literal to interpolate a variable into a string?
  • Video class: Switch Statements - Javascript Programming 22 06m
  • Exercise: What does the break statement do inside a JavaScript switch case
  • Video class: JS Maps - Javascript Programming 23 07m
  • Exercise: In JavaScript Map.forEach, what is the callback parameter order
  • Video class: JS Sets - Javascript Programming 24 06m
  • Exercise: Which method checks if a JavaScript Set contains a value?
  • Video class: String Methods - Javascript Programming 25 11m
  • Exercise: Which JavaScript string method replaces every occurrence of a substring?
  • Video class: Title Case Capitalization - Javascript Programming 26 09m
  • Exercise: Implementing Title Case in JavaScript

This free course includes:

4 hours and 31 minutes of online video course

Digital certificate of course completion (Free)

Exercises to train your knowledge

100% free, from content to certificate

Ready to get started?Download the app and get started today.

Install the app now

to access the course
Icon representing technology and business courses

Over 5,000 free courses

Programming, English, Digital Marketing and much more! Learn whatever you want, for free.

Calendar icon with target representing study planning

Study plan with AI

Our app's Artificial Intelligence can create a study schedule for the course you choose.

Professional icon representing career and business

From zero to professional success

Improve your resume with our free Certificate and then use our Artificial Intelligence to find your dream job.

You can also use the QR Code or the links below.

QR Code - Download Cursa - Online Courses

More free courses at Web Development

Download the App now to have access to + 5000 free courses, exercises, certificates and lots of content without paying anything!

  • 100% free online courses from start to finish

    Thousands of online courses in video, ebooks and audiobooks.

  • More than 60 thousand free exercises

    To test your knowledge during online courses

  • Valid free Digital Certificate with QR Code

    Generated directly from your cell phone's photo gallery and sent to your email

Cursa app on the ebook screen, the video course screen and the course exercises screen, plus the course completion certificate

+ 9 million
students

Free and Valid
Certificate

60 thousand free
exercises

4.8/5 rating in
app stores

Free courses in
video and ebooks