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.

Join us for the last few Svelte Summit videos where you'll learn about i18n and preprocessors!

Svelte has been described as an “accessibility-first-framework”, yet its compiler warnings cover only a fragment of the issues at hand. In this talk, I’d like to explore how accessible Svelte really is and more importantly, have a look at what you can do to bridge the gap. Ideas include checking both automatically and manually for issues the compiler might overlook, like color contrast, keyboard accessibility and semantics.

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.

A weekly Svelte update from February 2024 covering changelog highlights, community showcase featuring Paraglide JS for internationalization, and discussions about Svelte 5 progress.

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

Svelte includes built-in animations that makes it easy to slide, scale, and fly elements in and out of the DOM. However, you need to be careful to not trigger motion sickness in your users. I will go over which Svelte transitions could cause accessibility issues and how to respect user motion preferences when using them.

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.

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

Domenik Reitzner had a dialog with his brave audience about the dialog element and how to integrate it with Svelte. He showed us the benefits of using the platform and what a11y(accessibility) benefits come out of the box, by using this HTML element.

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