SolidJS Fundamentals
Reactive primitives, fine-grained DOM updates, and the JSX-without-virtual-DOM model. Nine lessons covering createSignal, createMemo, createEffect, stores, and control-flow components (Show, For, Switch). If you know React, the syntax looks familiar; the execution model is what to learn.
- SolidJS
- 18 lessons
- ~4 hours
- Free
- by Fishbones
Learn SolidJS for free on Libre Academy with the SolidJS Fundamentals course: 18 interactive lessons you complete by writing real code in a built-in editor, graded instantly by hidden tests. No paywall, no sign-up. It's part of the free, open-source desktop app for macOS, Windows and Linux.
What you get
- Hands-on lessons with a real editor and instant, test-graded feedback.
- Free and open source, with no account required to start.
- Works offline in the free desktop app for macOS, Windows and Linux.
- SolidJS runs instantly in the app.
What's inside
- Signals over re-renders
- createMemo + createEffect
- Stores + control-flow
Download to start SolidJS Fundamentals → More free SolidJS courses
Helpful reading
Why passive video doesn't make you a programmer · Bring Your Own Book: turning any PDF into a course