https://github.com/labex-labs/javascript-for-beginners

Learn the fundamentals of JavaScript programming from basic syntax to DOM manipulation. Master essential JavaScript concepts through hands-on labs covering variables, operators, functions, arrays, objects, and event handling.
https://github.com/labex-labs/javascript-for-beginners

challenges course exercises hands-on javascript labex labs playground programming

Last synced: 3 months ago
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Learn the fundamentals of JavaScript programming from basic syntax to DOM manipulation. Master essential JavaScript concepts through hands-on labs covering variables, operators, functions, arrays, objects, and event handling.

• Host: GitHub
• URL: https://github.com/labex-labs/javascript-for-beginners
• Owner: labex-labs
• Created: 2025-09-26T02:30:44.000Z (3 months ago)
• Default Branch: master
• Last Pushed: 2025-09-26T03:14:11.000Z (3 months ago)
• Last Synced: 2025-09-26T04:26:10.718Z (3 months ago)
• Topics: challenges, course, exercises, hands-on, javascript, labex, labs, playground, programming
• Homepage: https://labex.io/courses/javascript-for-beginners
• Size: 19.5 KB
• Stars: 0
• Watchers: 0
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

          
# JavaScript for Beginners

## Languages

🇨🇳 [简体中文](README_zh.md) 🇪🇸 [Español](README_es.md) 🇫🇷 [Français](README_fr.md) 🇩🇪 [Deutsch](README_de.md) 🇯🇵 [日本語](README_ja.md) 🇷🇺 [Русский](README_ru.md) 🇰🇷 [한국어](README_ko.md) 🇧🇷 [Português](README_pt.md) 🇺🇸 [English](README.md) 

[![JavaScript for Beginners](https://cover-creator.labex.io/javascript-for-beginners.png)](https://labex.io/courses/javascript-for-beginners)

[![Start-Learning](https://img.shields.io/badge/Start-Learning-whitesmoke?style=for-the-badge)](https://labex.io/courses/javascript-for-beginners)

Learn the fundamentals of JavaScript programming from basic syntax to DOM manipulation. Master essential JavaScript concepts through hands-on labs covering variables, operators, functions, arrays, objects, and event handling.

![JavaScript](https://img.shields.io/badge/JavaScript-whitesmoke?style=for-the-badge&logo=javascript)

## Exercises

|   Index | Name                                        | Difficulty   | Practice                                                                                                                   |

|---------|---------------------------------------------|--------------|----------------------------------------------------------------------------------------------------------------------------|

|      01 | 📖 🆓 JavaScript Introduction and Embedding | Beginner     | Start Lab |

|      02 | 📖 🆓 JavaScript Variables and Data Types   | Beginner     | Start Lab   |

|      03 | 📖 🆓 JavaScript Operators and Expressions  | Beginner     | Start Lab  |

|      04 | 📖 🆓 JavaScript Conditional Statements     | Beginner     | Start Lab     |

|      05 | 📖 🆓 JavaScript Loops                      | Beginner     | Start Lab                      |

|      06 | 📖  JavaScript Functions                    | Beginner     | Start Lab                  |

|      07 | 📖  JavaScript Arrays                       | Beginner     | Start Lab                     |

|      08 | 📖  JavaScript Objects                      | Beginner     | Start Lab                    |

|      09 | 📖  JavaScript DOM Manipulation             | Beginner     | Start Lab           |

|      10 | 📖  JavaScript Event Handling               | Beginner     | Start Lab             |

## Environment

LabEx is an interactive, hands-on learning platform dedicated to coding and technology. It combines labs, AI assistance, and virtual machines to provide a no-video, practical learning experience.

![](https://tutorial-screenshot.getvm.io/images/vm-1725247253.png)

- A strict "Learn by Doing" approach with exclusive hands-on labs and no videos.

- Interactive online environments within the browser, with automated step-by-step checks.

- A structured content organization with the Skill Tree based learning system.

- A growing learning resource of 30 Skill Trees and over 6,000 Labs.

- The learning assistant Labby, built on lastest AI models, providing a conversational learning experience.

Learn more about [LabEx VM](https://support.labex.io/using-labex/virtual-machine).

## More

- 🔗 [JavaScript Programming Courses](https://github.com/labex-labs/awesome-programming-courses)

- 🔗 [JavaScript Programming Projects](https://github.com/labex-labs/awesome-programming-projects)

- 🔗 [JavaScript Free Tutorials](https://github.com/labex-labs/javascript-free-tutorials)