Completion

CERTIFICATE

JavaScript Programming Essentials

This course is part of multiple programs. Learn more.

Course Cost

Free course

Beginner

Skill Level

14 Hours

Self-paced Video lessons

This course cannot be purchased separately - to access the complete learning experience, graded assignments, and earn certificates, you'll need to enroll in the full IBM Full-Stack JavaScript Developer Professional Certificate program. You can audit this specific course for free to explore the content, which includes access to course materials and lectures. This allows you to learn at your own pace without any financial commitment.

4.7

8,655 Enrolled

Richa Arora

IBM Skills Network Team

English

4.7

8,655 Enrolled

English

Richa Arora

IBM Skills Network Team

What you'll learn

Describe JavaScript development concepts and ES6 features

Explore arrays, DOM manipulation, and debugging techniques

Handle errors and exceptions effectively

Work with functions, events, and string manipulation

Implement AJAX for API data fetching

Skills you'll gain

JavaScript Development

ES6

DOM Manipulation

AJAX

JSON

Async Programming

Error Handling

Browser APIs

Web Development

Front-end Development

This course includes:

3.2 Hours PreRecorded video

12 assignments, 1 peer review

Access on Mobile, Tablet, Desktop

FullTime access

Shareable certificate

Get a Completion Certificate

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Get a Completion Certificate

Share your certificate with prospective employers and your professional network on LinkedIn.

CREATED BY

PROVIDED BY

Top companies offer this course to their employees

Top companies provide this course to enhance their employees' skills, ensuring they excel in handling complex projects and drive organizational success.

There are 5 modules in this course

This comprehensive JavaScript course covers essential programming concepts for web development. Starting with JavaScript basics and ES6 features, students learn about data structures, DOM manipulation, and AJAX. The curriculum includes hands-on labs for working with arrays, objects, debugging techniques, async programming, and API integration. Through practical projects and assignments, learners develop skills in creating dynamic web applications while mastering error handling, promises, and modern JavaScript features.

Introduction to JavaScript Development

Module 1 · 3 Hours to complete

In this module, you will learn about introductory JavaScript development concepts. You will learn the basics of software development, including the evolution of JavaScript with ES6, which standardized the JavaScript language. You will explore variables and data types in JavaScript. You will acquire an understanding of operators and expressions with the help of examples. You will study different types of functions and concepts, such as closure and hoisting. You will get oriented to ECMAScript. Finally, you will learn about events in JavaScript and their triggers to make dynamic web pages.

Skills you'll gain

JavaScript Basics

ES6

Data Types

Functions

Events

Control Flow

Operators

Variables

This course includes:

11 Videos

3 Assignments

3 Plugins

6 App items

2 Reading Materials

Arrays and Objects in JavaScript

Module 2 · 3 Hours to complete

In this module, you will learn about arrays and objects. You will first acquire a strong understanding of arrays and gain practical skills in creating, manipulating, and iterating arrays. You will learn about various JavaScript array methods and explore two-dimensional arrays. Additionally, you will gain a clear understanding of classes and objects in JavaScript and learn about accessing object properties. You'll explore various string manipulation techniques and recognize the importance of the math object in JavaScript and the use of date objects.

Skills you'll gain

Arrays

Objects

String Manipulation

Classes

Data Structures

Math Objects

Date Objects

This course includes:

8 Videos

3 Assignments

1 Plugins

4 App items

1 Reading Materials

Working with DOM in JavaScript

Module 3 · 3 Hours to complete

In this module, you will learn about debugging techniques and tools in JavaScript. In lesson 1, you will explore more about the Try-catch block as a debugging tool. You will get oriented to the working of the DOM and its various nodes. You will study various methods to access and manipulate DOM elements. In lesson 2, you will learn key components of the Browser Object Model (BOM) and how to use them in an HTML file. Next, you will understand different traversing methods and techniques using examples. You also learn how to style the DOM to change its visual representation.

Skills you'll gain

DOM Manipulation

Debugging

Browser Object Model

DOM Traversal

DOM Styling

Error Handling

This course includes:

6 Videos

3 Assignments

3 Plugins

3 App items

1 Reading Materials

JavaScript Async

Module 4 · 2 Hours to complete

In this module, you will learn the importance of JavaScript Object Notion (JSON) in data interchange. You will understand asynchronous and synchronous programming using examples. You will explore the history and evolution of Asynchronous JavaScript and XML (AJAX). You will acquire knowledge of best practices to implement AJAX in development. You will learn about promises, their three states, syntax, and advantages. You will explore the characteristics of fetch API and its different methods to interact with data on web resources. You will also learn about Axios and its syntax using an example.

Skills you'll gain

JSON

AJAX

Async Programming

Promises

Fetch API

Axios

XMLHttpRequest

This course includes:

7 Videos

3 Assignments

3 Plugins

2 App items

1 Reading Materials

Final Project and Course Wrap-up

Module 5 · 3 Hours to complete

This module serves as the final project component where students will apply their JavaScript programming knowledge to develop a complete application. The project involves creating a healthcare census application and includes both practice and final project components.

Skills you'll gain

Project Development

Healthcare Application

JavaScript Implementation

Full Stack Development

This course includes:

1 Videos

1 Plugins

2 App items

2 Reading Materials

Fee Structure

Individual course purchase is not available - to enroll in this course with a certificate, you need to purchase the complete Professional Certificate Course. For enrollment and detailed fee structure, visit the following: IBM Back-end JavaScript Developer Professional Certificate, IBM Full-Stack JavaScript Developer Professional Certificate, JavaScript Programming with React, Node & MongoDB, Developing Mobile Apps with React Native

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Faculties

These are the expert instructors who will be teaching you throughout the course. With a wealth of knowledge and real-world experience, they're here to guide, inspire, and support you every step of the way. Get to know the people who will help you reach your learning goals and make the most of your journey.

3.3

583

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81,220

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Richa Arora

Richa Arora is a seasoned Full Stack Web Developer with over 9 years of experience, specializing in MERN and MEVN stacks. Her mission is to empower aspiring developers by simplifying complex technical concepts and guiding them through the full web development journey—from the basics to advanced topics. Richa excels at making learning enjoyable and rewarding by combining clear explanations with hands-on projects. She has designed several courses, including Developing Front-End Apps with React, JavaScript Programming Essentials, and Mobile App Development with React Native. Through her courses, Richa aims to equip students with the practical skills needed to succeed in the fast-evolving world of web development, ensuring they gain confidence and expertise in building modern, scalable web applications.

4.8

Reviews

9,53,636

Students

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IBM Skills Network Team

At IBM Skills Network, we understand the importance of building hands-on, job-ready skills quickly to stay competitive in today’s fast-paced world. Our courses, developed by industry experts at the forefront of technological innovation, cover key areas such as AI, software development, cybersecurity, data science, and business management. With real-world insights and practical learning in every module, we equip both individuals and teams with the future-focused technical and business knowledge necessary for success in an ever-evolving landscape.

Beginner

Skill Level

14 Hours

Self-paced Video lessons

Course Cost

Free course

Completion

CERTIFICATE

Frequently asked Questions

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