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svelte/documentation/examples/01-reactivity/01-reactive-declarations/App.svelte
Puru Vijay 993b40201c
feat(site-2): New Markdown renderer, FAQ, Blog, Tutorial, Docs, (#8603)
* New FAQ, new renderer

* Push blog stuff

* Fix blog posts

* Add tutorial to be rendered

* Update documentation/content/blog/2023-03-09-zero-config-type-safety.md

Co-authored-by: Simon H <5968653+dummdidumm@users.noreply.github.com>

* Update documentation/content/blog/2023-03-09-zero-config-type-safety.md

Co-authored-by: Simon H <5968653+dummdidumm@users.noreply.github.com>

* Revamp a lot of renderer, make it (soft) compatible with sveltekit

* Remove markdown types

* Clean up faq +page

* Document stuff

* Make the options more explicity

* chore(site-2): Restructure docs pt 2 (#8604)

* Push

* Update readme

* Push

* inor accessibility fix

* minr stuff

* Add prepare

* Run prettier

* Remove test script

* pnpm update

* Update sites/svelte.dev/src/routes/examples/[slug]/+page.svelte

Co-authored-by: Simon H <5968653+dummdidumm@users.noreply.github.com>

* Update sites/svelte.dev/package.json

Co-authored-by: Simon H <5968653+dummdidumm@users.noreply.github.com>

---------

Co-authored-by: Simon H <5968653+dummdidumm@users.noreply.github.com>

---------

Co-authored-by: Simon H <5968653+dummdidumm@users.noreply.github.com>
2023-05-25 18:19:38 +05:30

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319 B
Svelte

<script>
let count = 1;
// the `$:` means 're-run whenever these values change'
$: doubled = count * 2;
$: quadrupled = doubled * 2;
function handleClick() {
count += 1;
}
</script>
<button on:click={handleClick}>
Count: {count}
</button>
<p>{count} * 2 = {doubled}</p>
<p>{doubled} * 2 = {quadrupled}</p>