JavaScript courses can help you learn programming fundamentals, DOM manipulation, asynchronous programming, and event-driven development. You can build skills in debugging, working with APIs, and creating interactive web applications. Many courses introduce tools like Node.js for server-side development, React for building user interfaces, and Git for version control, showing how these skills come together in real-world projects.

Skills you'll gain: Django (Web Framework), Restful API, Version Control, GitHub, Git (Version Control System), Responsive Web Design, Jest (JavaScript Testing Framework), JSON, HTML and CSS, Bootstrap (Front-End Framework), Unix Commands, Back-End Web Development, API Testing, Relational Databases, Object Oriented Programming (OOP), Database Management Systems, Object Oriented Design, Command-Line Interface, Mobile Development, Python Programming
★ 4.7 (26K) · Beginner · Specialization · 3 - 6 Months
University of Michigan
Skills you'll gain: JSON, jQuery, Javascript and jQuery, Ajax, Debugging, Event-Driven Programming, Javascript, PHP (Scripting Language), Object Oriented Programming (OOP), Web Applications
★ 4.6 (850) · Intermediate · Course · 1 - 4 Weeks

SkillsBooster Academy
Skills you'll gain: Debugging, Javascript, Code Reusability, Web Development Tools, Web Applications, Node.JS, Event-Driven Programming, Scripting, Hypertext Markup Language (HTML), Data Management, Programming Principles, Data Structures, Web Development, HTML and CSS, Application Development, Front-End Web Development, Development Environment, Maintainability, Computer Programming, Software Engineering
Beginner · Course · 1 - 3 Months

Skills you'll gain: Ajax, Javascript, Data Structures, Debugging, JSON, Web Development, Web Applications, Cascading Style Sheets (CSS), Computer Programming, HTML and CSS, Software Development, Git (Version Control System), Hypertext Markup Language (HTML), Application Programming Interface (API)
★ 4.5 (181) · Beginner · Course · 1 - 3 Months

Microsoft
Skills you'll gain: Responsive Web Design, Git (Version Control System), Web Development, Cascading Style Sheets (CSS), Data Persistence, React.js, Version Control, Performance Tuning, Full-Stack Web Development, GitHub, Event-Driven Programming, HTML and CSS, Application Design, Development Testing, Software Design Documents, Software Testing, Software Development, Software Development Tools, Computer Programming Tools, Javascript
★ 4.2 (19) · Beginner · Professional Certificate · 3 - 6 Months

Skills you'll gain: Javascript, Javascript and jQuery, Web Applications, Computer Programming, Hypertext Markup Language (HTML), Cascading Style Sheets (CSS)
★ 4.4 (8) · Beginner · Specialization · 3 - 6 Months

Vanderbilt University
Skills you'll gain: Claude Code, Prompt Engineering, ChatGPT, Anthropic Claude, Generative AI Agents, Prompt Patterns, Multimodal Prompts, Prompt Engineering Tools, LLM Application, AI literacy, OpenAI, Agentic Workflows, Debugging, TypeScript, OpenAI API, Agentic systems, AI Orchestration, AI powered creativity, AI Workflows, Generative AI
★ 4.8 (8.4K) · Beginner · Specialization · 3 - 6 Months

Scrimba
Skills you'll gain: JSON, Event-Driven Programming, Javascript, Mobile Development, Application Development, Video Game Development, Web Applications, Data Persistence, Computer Programming, Data Storage, Computational Logic, Front-End Web Development, Web Development
★ 4.7 (155) · Beginner · Course · 1 - 3 Months

Skills you'll gain: Event-Driven Programming, Javascript, Frontend Performance, Object Oriented Programming (OOP), Video Game Development, Web Development, Scripting, Development Environment, Front-End Web Development, Data Validation, Data Integrity, Computational Logic, Maintainability, Performance Tuning, Debugging
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Full-Stack Web Development, Javascript, Web Development Tools, Jest (JavaScript Testing Framework), Web Design and Development, Object Oriented Programming (OOP), Web Development, Application Programming Interface (API), HTML and CSS, Back-End Web Development, Web Applications, JSON, Restful API, Event-Driven Programming, Application Development, Application Deployment, Unit Testing, Programming Principles, Data Structures, Prototyping
★ 5 (6) · Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Software Development Life Cycle, Cloud-Native Computing, Software Architecture, Hibernate (Java), Database Design, Docker (Software), Containerization, Git (Version Control System), GitHub, Object Oriented Programming (OOP), File I/O, Javascript, CI/CD, Restful API, Data Ethics, Java Programming, Version Control, Database Management, Software Development, Software Design
★ 4.6 (7.9K) · Beginner · Professional Certificate · 3 - 6 Months

University of California, Davis
Skills you'll gain: Javascript, HTML and CSS, Event-Driven Programming, Scripting, Web Applications, Hypertext Markup Language (HTML), Cascading Style Sheets (CSS), Application Development, Debugging
★ 4.7 (942) · Beginner · Course · 1 - 4 Weeks