Svelte updates and a showcase by Eno on a new component called Svelte Cartesian. The episode starts with a changelog covering various fixes and improvements in Svelte, including event handler changes, input value handling, and CSS pruning. Eno then presents Svelte Cartesian, a tool for visual regression testing that helps render all combinations of a component's props for testing purposes.

Recent updates and features in Svelte and SvelteKit, with a focus on Storybook for Svelte Part 3: Testing

Matthias tweeted a 20 line of code i18n library with Svelte and it went semi-viral: https://twitter.com/h_i_g_s_c_h/status/1344223132308164616

Routify 3 preview and walkthrough — app creation via CLI, plugin usage (Index By Name), Pico CSS integration, page ordering, and route metadata concepts. Build-time metadata generation, API data fetching (e.g., GitHub), Markdown-to-HTML conversion, dynamic routes and imports for SSR, navigation and multi-router features, and router state persistence.

Maurice de Beyer on building reliable Svelte applications using Cypress and test-driven development.

A demo on how to setup internationalization in a SvelteKit project using the lightweight library typesafe-i18n.

If you are building a Single-Page App (SPA), you will likely need a router for your app. With the lack of an official router for Svelte 3, there's quite a few options, so which one should you pick? In this talk, we'll look at the two different kinds of routers (based on the History API or based on the page's hash), how they differ, and when you should pick which. We'll also go through a demo of implementing routing for a Svelte 3 SPA using svelte-spa-router.

Using Playwright for end-to-end testing in SvelteKit applications

Routify offers a great developer experience to build the routes for your Svelte app.

Join GHOST for our Second Svelte Sirens event as she shows you the magic of Routify in Svelte Kit. Take a look at the links below to find out more about Routify, Svelte Kit, Svelte Sirens, and GHOST!

Jess Sachs joins us to talk about Testing in Svelte

- Svelte, svelte everywhere: Paolo Ricciuti - Testing your Svelte app in an actual browser: Willow/Scott

Inlang: a solution for internationalization in SvelteKit projects. The SDK and its tools simplify setup, language negotiation, and content management. This approach automates i18n processes, offering a user-friendly experience for developers and translators.

00:00 Introduction 00:47 Changelog - Svelte 4.2.1, SvelteKit 1.25.1 07:51 Quick facts & Announcements - getters and setters explanation by Rich Harris 09:09 This week in Discussions - Updated Svelte 5 preview FAQ, prop typing 36:17 This week in Q&A - simple mocking in SvelteKit and Playwright

Paraglide-JS comes with two main innovations that make Paraglide JS the simplest, most efficient, and typesafe i18n library for SvelteKit. 1. A compiler (sounds familiar?) emits message functions instead of key-value runtime lookup logic. 2. The message functions are tree-shakable, leading to auto optimization by the bundler. Library link: https://inlang.com/m/gerre34r/library-inlang-paraglideJs