JavaScript courses can help you learn how to build interactive websites and dynamic web applications using one of the core languages of the web.

Skills you'll gain: Jest (JavaScript Testing Framework), Web Development Tools, Javascript, Unit Testing, Web Applications, Object Oriented Programming (OOP), Scripting Languages, Event-Driven Programming, Node.JS, Scripting, JSON, Computer Programming, Data Structures, Debugging, Package and Software Management, Program Development, Front-End Web Development, Functional Design
Beginner · Course · 1 - 3 Months

Skills you'll gain: Responsive Web Design, Cascading Style Sheets (CSS), Web Development, Javascript, Bootstrap (Front-End Framework), Scripting, Browser Compatibility, Application Programming Interface (API), Back-End Web Development
Beginner · Course · 1 - 4 Weeks

University of California, Davis
Skills you'll gain: jQuery, Javascript and jQuery, Ajax, Javascript, Data Manipulation, Data Validation, UI Components, HTML and CSS, Scripting, JSON, Scripting Languages, Event-Driven Programming, Web Development Tools, JavaScript Frameworks, Web Applications, Web Design and Development, Game Design, Application Programming Interface (API), Object Oriented Programming (OOP), Animations
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Node.JS, Software Development Life Cycle, Software Architecture, Istio, Application Deployment, Kubernetes, React Redux, CI/CD, Cloud-Native Computing, Responsive Web Design, NoSQL, OpenShift, Restful API, Git (Version Control System), Cloud Applications, GitHub, Ajax, Javascript, Azure DevOps, Engineering Software
Beginner · Professional Certificate · 3 - 6 Months

Johns Hopkins University
Skills you'll gain: Cascading Style Sheets (CSS), HTML and CSS, Javascript, Responsive Web Design, Ajax, Front-End Web Development, Bootstrap (Front-End Framework), Web Design, Hypertext Markup Language (HTML), Browser Compatibility, Web Design and Development, Web Development, JSON, Web Applications, Scripting, Usability, Cross Platform Development, Object Oriented Programming (OOP), Event-Driven Programming, User Interface and User Experience (UI/UX) Design
Beginner · Specialization · 1 - 3 Months
Skills you'll gain: Node.JS, React Redux, Restful API, React.js, Back-End Web Development, Ajax, MongoDB, NoSQL, Server Side, Full-Stack Web Development, Javascript, JavaScript Frameworks, Front-End Web Development, Data Structures, Debugging, Authentications, Cloud Applications, Scalability, JSON, Application Deployment
Beginner · Specialization · 3 - 6 Months

Scrimba
Skills you'll gain: Ajax, Object Oriented Programming (OOP), Javascript, JSON, Application Programming Interface (API), Scripting, Software Design Patterns, Data Management, Data Structures, Event-Driven Programming, Data Validation, Prototyping, Programming Principles, Web Development, Software Development, Debugging, Software Engineering, Performance Tuning
Intermediate · Specialization · 1 - 3 Months

Microsoft
Skills you'll gain: Game Design, Software Development, Development Environment, Software Documentation, Data Validation, Javascript, Debugging, Maintainability, Data Structures, Software Design, Computer Programming, Data Management
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Ajax, Javascript, Data Structures, Debugging, JSON, Scripting, Web Development, Web Applications, Computer Programming, Front-End Web Development, HTML and CSS, Event-Driven Programming, Software Development, Object Oriented Programming (OOP), Git (Version Control System), Application Programming Interface (API)
Beginner · Course · 1 - 3 Months

Scrimba
Skills you'll gain: JSON, Event-Driven Programming, Javascript, Mobile Development, Data Structures, Object Oriented Programming (OOP), Web Applications, Programming Principles, Data Storage Technologies, Computer Programming, Data Storage, Front-End Web Development, User Interface (UI), Web Development, Debugging
Beginner · Course · 1 - 3 Months

Skills you'll gain: Cascading Style Sheets (CSS), User Experience Design, User Interface and User Experience (UI/UX) Design, User Experience, Design Research, Linux Commands, User Centered Design, Debugging, User Interface (UI), UI Components, Software Versioning, Software Visualization, Web Content Accessibility Guidelines, Pseudocode, JavaScript Frameworks, Javascript, Web Applications, Unit Testing, Application Development, API Design
Build toward a degree
Beginner · Professional Certificate · 3 - 6 Months

Skills you'll gain: Webpack, Object Oriented Programming (OOP), Full-Stack Web Development, JSON, Web Development Tools, Javascript, HTML and CSS, Application Programming Interface (API), Application Deployment, Application Development, Web Applications, Web Development, Programming Principles, GitHub, Event-Driven Programming, Browser Compatibility, Build Tools, User Interface (UI), Debugging, Data Structures
Intermediate · Specialization · 3 - 6 Months
Browse the JavaScript courses below—popular starting points on Coursera.
Yes. You can start learning JavaScript on Coursera for free in two ways:
If you want to keep learning, earn a certificate in JavaScript, or unlock full course access after the preview or trial, you can upgrade or apply for financial aid. ‎
You’ll learn JavaScript syntax, data types, functions, loops, and object-oriented programming. Courses often include practical projects to help you apply these concepts in web development, including adding interactivity to web pages and working with APIs.‎
Not at all. Many JavaScript courses on Coursera are beginner-friendly and start with the basics. There are also intermediate and advanced courses for learners who want to deepen their understanding and explore frameworks like React or Node.js.‎
Yes. JavaScript is a core technology in web development and a must-have skill for frontend and full stack developers. Coursera courses can help you build job-ready skills, create a portfolio of projects, and earn certificates to strengthen your resume.‎