SolidJS quiz

Test your SolidJS knowledge with a free interactive quiz — 38 questions with answers and explanations. No signup needed to play.

Why is destructuring props (e.g. `const { name } = props`) generally discouraged in Solid components?

1. Why is destructuring props (e.g. `const { name } = props`) generally discouraged in Solid components?
2. What is SolidStart?
3. How is state typically shared between distant components in Solid?
4. What JSX syntax does Solid use, and how similar is it to React's?
5. What is the purpose of the `<Index>` component, and how does it differ from `<For>`?
6. How do you create reactive state in Solid using `createSignal`?
7. What is a `<Switch>`/`<Match>` pair used for in Solid?
8. Why must a signal getter be called as a function (e.g. `count()`) rather than accessed like a plain variable (`count`)?
9. How does Solid's component function differ in execution behavior compared to a React function component?
10. What does `<For each={items}>` provide, and why is it preferred over a plain `.map()` for rendering lists in Solid?
11. What is `createMemo` used for?
12. What is `createEffect` used for in Solid?

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