Build svelte components with test first aproach by using Jest and the Svelte Testing Library. We will see how we can query elements, how we can interact with them and also how we can replace external service without mocking.

En tant que journaliste en apprentissage au service infographie des Échos, je compte évoquer à travers des exemples pratiques comment Svelte et D3 peuvent travailler main dans la main pour aider une rédaction dans la réalisation d'infographies interactives sur le web. As a trainee journalist in the infographics department at Les Échos, I will use practical examples to show how Svelte and D3 can work hand in hand to help a newsroom create interactive infographics for the web.

A Svelte and SvelteKit changelog update covering CSS parsing improvements and request handling fixes. A community showcase of "Sals," a functional reactive alternative to Svelte stores with better async and error handling. A guide to configuring Vitest for browser-like environments to properly test Svelte components' `onMount` lifecycle hook.

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.

Changelog and Q&A with Rich Harris. The episode covers various updates and improvements in Svelte, including support for TypeScript type assertions, fixes for scoping classes, optimizations in the compiler, and enhancements in SSR (Server-Side Rendering) and CSS pruning.

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

Creating effective and unique data visualizations for news websites requires sophisticated tools. In fact, Svelte is currently becoming a gold standard tool to build interactive graphics for the world’s newsrooms. Why is that and what is so special about Svelte? Come and let’s go on a behind-the-scenes walk into the machine room of a modern interactive data visualization.

Things we did that svelte users are annoyed about

The other side of SvelteKit

Rich Harris opens Svelte Summit with a short discussion and highlights some key moments and happenings throughout the years. Enjoy!

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

The front end development landscape has been transformed since we started building Svelte and Sapper. What would a reimagined, truly modern workflow look like?

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.

An Introduction to Svite and demonstration of its features: - easy setup with cli - ultra fast hot-module-reloading - optimized production build

Svelte is not just a JavaScript compiler. It is a way of thinking to design complex data visualizations. Come with me on a journey through one of my recent Svelte data visualization works.