The (Unofficial) Svelte JS Newsletter

The (Unofficial) Svelte JS Newsletter provides monthly updates on Svelte, including its ecosystem, feature releases, community projects, and events. It covers advancements in Svelte and SvelteKit, showcasing both technical improvements like bug fixes and new functionalities, and highlights community contributions and resources for developers.

Software Development Web Development Frameworks Open Source Projects Community Events Programming Languages Developer Tools and Resources

The hottest Substack posts of The (Unofficial) Svelte JS Newsletter

And their main takeaways

What's new in Svelte: January 2024

58 implied HN points • 01 Jan 24

SvelteKit 2 has been released with new features like resolveRoute in $app/paths.
Svelte 5 in preview branch introduces improvements like nested reactivity with $state.
Community Showcase highlights various apps, sites, and learning resources built with Svelte.

What's new in Svelte: July 2023

58 implied HN points • 01 Jul 23

🕹 Technology Programming Web Development Community Learning Resources Libraries

Svelte 4.0 has been released with performance and developer experience improvements.
SvelteKit 1.21.0 introduces new features and bug fixes like `event.isSubRequest` boolean and `config.kit.env.privatePrefix` option.
Community showcase features various apps, sites, learning resources, and libraries built with Svelte.

What's new in Svelte: November 2023

19 implied HN points • 01 Nov 23

🕹 Technology Programming Development Communities Learning Resources

Svelte Summit Fall is on November 11th with events on YouTube and Discord.
Improvements in Svelte updates this month include cleaner element-specific features and enhanced block folding.
SvelteKit enhancements include inferred route parameter types and a new option to control form function behavior.

What's new in Svelte: October 2023

19 implied HN points • 01 Oct 23

🕹 Technology Programming Web Development

Svelte 4.2.1 was released with fixes to HTML, CSS, and sourcemap compilation.
The latest version of Svelte language tools enhances component references and fixes issues with automated types.
SvelteKit now has a catch-all handler in +server.js for unimplemented valid server requests.

What's new in Svelte: March 2023

39 implied HN points • 02 Mar 23

🕹 Technology Programming Web Development Tools Events Resources

SvelteKit has introduced new features and improvements like route-level adapter configuration and snapshot mechanism
Svelte Society launched SvelteHack with over $12,000 in prizes for developers
Updates in Svelte and Language Tools include features like Call Hierarchy, TypeScript Inlay Hints, and declarationMap support

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What's new in Svelte: August 2023

19 implied HN points • 01 Aug 23

🕹 Technology Programming Web Development Learning Resources

Svelte and SvelteKit introduced new features and bug fixes in August 2023.
Customizing custom elements and supporting Prettier v3 are notable updates in Svelte.
SvelteKit now includes the HEAD server method in API routes and improves caching for Vary headers.

What's new in Svelte: April 2023

19 implied HN points • 01 Apr 23

🕹 Technology Programming Updates Community Resources Tools

Loads of new features in the Svelte compiler like support for 'svelte-ignore' and improvements in inputs and transitions
Updates in SvelteKit include new features like 'cookies.getAll' and enhancements in managing form submission status
Community showcase highlights various apps, sites built with Svelte, learning resources, and libraries/tools/components

What's new in Svelte: May 2023

19 implied HN points • 01 May 23

🕹 Technology Programming Software Development Web Development

New Svelte Ambassadors have been appointed for their contributions and helpfulness.
SvelteHack winners will be announced on May 6th during the Svelte Summit.
Updates in Svelte, SvelteKit, Language Tools, and a range of community showcase projects were highlighted.

What's new in Svelte: December 2023

0 implied HN points • 01 Dec 23

🕹 Technology Web Development Programming Learning Resources

Svelte 5 preview announced at Svelte Summit Fall 2023.
SvelteKit updates include Svelte 5 beta option, Prettier 3 support, and nodejs20.x compatibility.
Language Tools enhancements include TypeScript support, new runic features, and ESLint plugin updates for Svelte 5 preview.

What's new in Svelte: June 2023

0 implied HN points • 01 Jun 23

🕹 Technology Programming Web Development Updates Tools Resources

Svelte 4.0.0-next.0 is out, offering a glimpse of the future.
Svelte 3.59.0 brings new features like spread operator handling and warning for autocomplete attribute.
SvelteKit introduces enhancements like route-level entry generators and improved link options.

What's new in Svelte: February 2024

0 implied HN points • 01 Feb 24

🕹 Technology Programming Updates Communities Resources Tools

New features in Svelte Kit improve development experience
Svelte 5 is in preview, with upcoming features like multiple arguments in snippets
Community showcase of apps built with Svelte and learning resources for developers

What's new in Svelte: September 2023

0 implied HN points • 03 Sep 23

🕹 Technology Programming Tools Web Development Frameworks Libraries

SvelteKit introduces new parameters and functions for better navigation and view transitions
Svelte and Language Tools update includes moving svelteHTML to the core for improved loading
Community showcases various apps, sites, learning resources, and tools built with Svelte

What's new in Svelte: December 2022

0 implied HN points • 01 Dec 22

SvelteKit 1.0 is almost here with many new features and improvements.
Important breaking changes to be aware of in SvelteKit.
Updates in the Svelte compiler options for faster compilation.