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

Brittney Postma of CodingCat.dev shows us how to create a store with Svelte and setting it to local storage so that it persists through refresh!

Custom stores can be used to wrap transforming data to and from storage mechanisms, either inside the browser or outside. Here we demonstrate a couple of fun transforms that have practical and real-world use.

Finite state machines provide an elegant, powerful approach for modeling complex behavior, and are ideally suited to many UI components. Alas, existing JavaScript FSM implementations feel verbose and bloated alongside Svelte's elegant, minimalist syntax. No more! svelte-fsm is the Svelte-esque FSM library. Discover the joy and benefits of using svelte-fsm to manage your components' state.

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

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

Jess Sachs joins us to talk about Testing in Svelte

In this episode we talk about stores! Custom ones, regular ones, cool ones! ALL THE STORES! We also rant a bit about the current state of build tools.

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

2022年2月3日のSvelte日本のMeetup Lightning Talk 発表者：Kato Davide (@DavKat)

This week’s topics: 0:00 Introduction 0:21 Changelog - Svelte 4.0.2-4.0.5, SvelteKit 1.22.0-1.22.1 4:41 Quick facts - @const usage tips, form.requestSubmit() 12:26 Discussion - Svelte 5 wish list 19:51 Q&A - Using local storage with a custom store 23:42 Q&A - how to safely use setInterval() 27:01 Q&A - how to reuse code across multiple projects 31:59 Q&A - how to use markdown with SvelteKit

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.