> For the complete documentation index, see [llms.txt](https://node-girls.gitbook.io/beginners-javascript/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://node-girls.gitbook.io/beginners-javascript/tutorial.md).

# Tutorial

- [Step 1: Hello World](https://node-girls.gitbook.io/beginners-javascript/tutorial/step-1-hello-world.md)
- [Step 2: Data Types](https://node-girls.gitbook.io/beginners-javascript/tutorial/step-2-data-types.md)
- [Step 3: Comments](https://node-girls.gitbook.io/beginners-javascript/tutorial/step-3-comments.md)
- [Step 4: Variables](https://node-girls.gitbook.io/beginners-javascript/tutorial/step-4-variables.md)
- [Step 5: If/Else Statements](https://node-girls.gitbook.io/beginners-javascript/tutorial/step-5-if-else-statements.md)
- [Step 6: For Loops](https://node-girls.gitbook.io/beginners-javascript/tutorial/step-6-for-loops.md)
- [Step 7: Functions](https://node-girls.gitbook.io/beginners-javascript/tutorial/step-7-functions.md)
- [Step 8: Arrays](https://node-girls.gitbook.io/beginners-javascript/tutorial/step-8-arrays.md)
- [Step 9: Objects](https://node-girls.gitbook.io/beginners-javascript/tutorial/step-9-objects.md)