Udemy

JavaScript Arrays and Objects Basic Data Structures

Explore how you can use JavaScript to get array items with commonly used array methods
Free tutorial
Rating: 4.7 out of 5 (25 ratings)
2,535 students
1hr 1min of on-demand video
English
English [Auto]

How to apply JavaScript code
Learn more about using Array methods
How to get values from an array
How to manipulate array contents

Requirements

  • HTML CSS and JavaScript
  • Prior coding experience is required

Description

Welcome to the JavaScript array methods quick coding course.

*****Prior coding experience is required*****

The lessons are designed to help you learn more about using JavaScript Array methods.

Source code is included with coding examples.

Downloadable PDF guide is included, suggested is to try the code out for yourself as you go through the lessons of this course.

This mini course is setup in response to commonly asked questions about array methods, it highlights how to use JavaScript array methods.  Apply JavaScript code to do more with the items contained within an array.

The focus on the lessons of this course is to explore more about what can be done with JavaScript arrays.

Arrays allow web developers to hold multiple values, and array methods provide a powerful way to interact with the contents of the array.

Course is fast paced and covers coding with JavaScript

  • Clear Array of Duplicates and empty values

  • How to loop through an array

  • Array Updating adding and removing array items

  • JavaScript Map Method for Arrays new array

  • How to concat arrays and duplicate an array

  • Array iterator entries using entries and looping items

  • Array Filter Method Example for JavaScript Arrays

  • Array includes Method and index methods JavaScript coding Example

Brought to you by an instructor with over 20 years of web development experience, ready to help you learn JavaScript.

These coding exercises are designed to illustrate some of the most commonly asked questions about JavaScript arrays.


Who this course is for:

  • JavaScript coders
  • Web developers
  • Frontend coders

Instructor

Instructor, GDE, Application Developer
Laurence Svekis
  • 4.3 Instructor Rating
  • 55,146 Reviews
  • 889,974 Students
  • 329 Courses

I'm here to help you learnachieve your dreams, come join me on this amazing adventure today
Google Developers Expert - GSuite

Providing Web development courses and digital marketing strategy courses since 2002.

Innovative technology expert with a wide range of real world experience. Providing Smart digital solutions online for both small and enterprise level businesses.

"I have a passion for anything digital technology related, enjoy programming and the challenge of developing successful digital experiences. As an experienced developer, I created my first computer applications in 1990, and my first website in 1998.  I enjoy sharing my knowledge with others and want to help you share in the wonderful opportunities that the internet provides."

"Learning, understanding with a strong passion for education.  The internet has provided us with new opportunities to expand and share knowledge."

Want to learn more about becoming a web developer, do you want to experience the freedom that technology provides for us? Learn how to bring amazing things to life online.  Technology connects us all in many ways.  It opens up doors to those who embrace it and learn how to make those connections real.

"My courses are designed to help you achieve your goals, learn and update skills"

Background : An experienced web application developer, having worked on multiple enterprise level applications, hundreds of websites, business solutions and many unique and innovative web applications.  Web application development areas of expertise include HTML, CSS, JavaScript, JQuery, Bootstrap, PHP and MySQL. Anything to do with web creation and digital experience. Passionate about everything to do with web application development, programming to online marketing with a strong focus on social media and SEO

"Understanding technology provides a means to better connect with users.  It also opens so many doors.   Knowledge is the key to success and I want to help you experience what technology has to offer. I'm passionate about web technologies, and look forward to sharing my knowledge and experience with you!"

Top companies trust Udemy

Get your team access to Udemy's top 19,000+ courses