⚡ Free JavaScript course with certificate

Values, arrays, objects and functions, with the traps explained - fifty-seven code boxes you edit and run in the page.

What you will learn

1. Your first JavaScript
2. Numbers, text and the traps
3. Making decisions
4. Loops
5. Arrays
6. Objects
7. Functions
8. When things go wrong
9. Working with real data
10. Putting it together

How it works

Open a lesson a day, mark it done, then take the quiz. Pass it and you get an XpertAcademy certificate with your name that anyone can check. Sign in to save your progress on every device.

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