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.

Today we'll navigate the chilly landscape of SvelteKit adapters, akin to the snowy components on a glowing logic board. The stream will focus on building a custom adapter for WinterJS, demonstrating how to gear up your SvelteKit app for the winter of the web world. Bundle up for an insightful session on SvelteKit adaptation!

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.

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

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

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

Steph Dietz will tell us all about adapters and teach us how to deploy a SvelteKit application.

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

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

Paolo Ricciuti discusses Full Stack Testing, emphasizing its importance in web development.

Jacob Bowdoin introduces KitBook, a tool designed to simplify the process of building, documenting, and testing Svelte components within SvelteKit projects.

Behavioral testing is a form of integration testing in which, after one defines and codes a few basic step definitions, the mass of test code is written in plain English (or another natural language).

How can you integrate Svelte's single-file components with Storybook's API that requires multiple named exports for stories? That's the question we'll answer for you in this talk.