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advent of svelte day 2 #909

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Dec 2, 2024
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advent of svelte day 2 #909

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advent of svelte day 2
Rich-Harris Dec 2, 2024
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Merge branch 'main' into each-without-as
Rich-Harris Dec 2, 2024
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12 changes: 9 additions & 3 deletions apps/svelte.dev/content/blog/2024-12-01-advent-of-svelte.md
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Expand Up @@ -14,11 +14,17 @@ Follow [@svelte.dev](https://bsky.app/profile/svelte.dev) and [@sveltesociety.de

## Day 1: Error boundaries

This is a long-awaited and much-requested feature, that allows you to isolate and recover from errors that occur during rendering. See the [docs](/docs/svelte/svelte-boundary) and [tutorial](/tutorial/svelte/svelte-boundary) for more.
This is a long-awaited and much-requested feature, that allows you to isolate and recover from errors that occur during rendering.

## Day 2
- [docs](/docs/svelte/svelte-boundary)
- [tutorial](/tutorial/svelte/svelte-boundary)

Coming soon!
## Day 2: `each` without `as`

If you just want to render something in an `{#each ...}` block _n_ times, and don't care about the value, you can now omit the `as` part.

- [docs](/docs/svelte/each#Each-blocks-without-an-item)
- [demo](/playground/untitled#H4sIAAAAAAAAE3WR0W7CMAxFf8XKNAk0WsSeUEaRpn3Guoc0MbQiJFHiMlDVf18SOrZJ48259_jaVgZmxBEZZ28thgCNFV6xBdt1GgPj7wOji0t2EqI-wa_OleGEmpLWiID_6dIaQkMxhm1UdwKpRQhVzWSaVORJNdvWpqbhAYVsYQCNZk8thzWMC_DCHMZk3wPSThNQ088I3mghD9UwSwHwlLE5PMIzVFUFq3G7WUZ2OyUvU3JOuZU332wCXTRmtPy1NgzXZtUFp8WFw9536uWqpbIgPEaDsJBW90cTOHh0KGi2XsBq5-cT6-3nPauxXqHnsHJnCFZ3CvJVkyuCQ0mFF9TZyCQ162WGvteLKfG197Y3iv_pz_fmS68Hxt8iPBPj5HscP8YvCNX7uhYCAAA=)
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should this be a saved id with a title so we can edit it if needed or do we want to update the url here to not have a separate source of truth for the example in a DB somewhere?

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not exactly. my plan is to add some syntax for auto-generating these from docs, but that's a separate chunk of work


## Day 3

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