# What's new in Svelte: October 2022

DevFeed: [What's new in Svelte: October 2022](<https://devfeed.tech/articles/what-s-new-in-svelte-october-2022-3118.md>)

Original publisher: [Read original article](<https://svelte.dev/blog/whats-new-in-svelte-october-2022>)

Author: Dani Sandoval

Published: 2022-10-01T00:00:00Z

Content type: article

Language: en

Sources: [Svelte blog](<https://devfeed.tech/sources/svelte-blog.md>)

Topics: [Svelte](<https://devfeed.tech/topics/svelte.md>), [Data visualization](<https://devfeed.tech/topics/data-visualization.md>), [Extension](<https://devfeed.tech/topics/extension.md>), [Accessibility](<https://devfeed.tech/topics/accessibility.md>), [Remix](<https://devfeed.tech/topics/remix.md>), [Cloudflare](<https://devfeed.tech/topics/cloudflare.md>), [JSON](<https://devfeed.tech/topics/json.md>), [React](<https://devfeed.tech/topics/react.md>)

Tags: [accessibility](<https://devfeed.tech/tags/accessibility.md>), [announcement](<https://devfeed.tech/tags/announcement.md>), [build-performance](<https://devfeed.tech/tags/build-performance.md>), [data-visualization](<https://devfeed.tech/tags/data-visualization.md>), [extension](<https://devfeed.tech/tags/extension.md>), [react](<https://devfeed.tech/tags/react.md>), [release](<https://devfeed.tech/tags/release.md>), [remix](<https://devfeed.tech/tags/remix.md>), [svelte](<https://devfeed.tech/tags/svelte.md>)

## AI overview

This October 2022 update covers new Svelte and SvelteKit features, a two-day Svelte Summit, improvements to the Svelte extension, new accessibility warnings, and educational demonstrations. It also announces the first SvelteKit Release Candidate and highlights updates involving forms, Sverdle, Cloudflare Pages, build performance, Node.js requirements, and generated types.

## Source excerpt

There's a bunch of updates this month... from new features in Svelte and SvelteKit to a whole 2-day summit! Plus, the Svelte extension gets some helpful new tools, new accessibility (a11y) warnings, and Tan Li Hau teaches us how to build our own Svelte and a Svelte spreadsheet 😎 What happened at Svelte Summit? A lot! Below you can find all the talks, by timestamp, from each livestream. Bite-size videos of the event will be coming soon to the Svelte Society channel, so be sure to Subscribe, if you haven't already! Day One 12:31 - How to get Svelte adopted at work 33:21 - Animating Data Visualization in Svelte 2:20:36 - Red flags & code smells 2:53:42 - Enhance your DX 4:42:41 - Svelte in UBS' knowledge graph 5:06:42 - How to migrate react libraries to svelte 5:45:27 - DX magic in the world of Svelte 7:25:39 - Data visualizations powered by Svelte 7:59:38 - Partial Hydration in Svelte for Increased Performance 8:20:49 - Building the future, faster Day Two 24:09 - Scrollytell me why: Ain't nothing but a piece of cake 2:02:40 - I told you my dog wouldn't run 2:29:43 - 10Xing Svelte 3:04:56 - Svemix? Re-svmix? Re-svelte?: Bringing Svelte to Remix Router 5:09:39 - Having fun with stores: an interactive demo of Svelte's built in state management library 5:37:06 - When Keeping it Svelte Goes Wrong. An Analysis of Some of the Worst Svelte I Have Ever Coded 7:22:05 - Getting started with Hooks 7:38:14 - Special Announcement* *In the final talk of the summit, Rich Harris announces the first Release Candidate of SvelteKit! With no planned breaking changes left, the team is hard at work squashing bugs and adding the remaining features for 1.0... More SvelteKit Updates use:enhance is the easiest way to progressively enhance a form (Docs, #6633, #6828, #7012) The demo app has been updated to add the Sverdle game, which Rich demoed at Svelte Summit and demonstrates use:enhance (#6979) Cloudflare Pages _routes.json specification is now supported by adapter-cloudflare (#6530) Improve