layercake VS vitest

layercake: graphics framework for sveltejs (it is ssr compatible)

layer cake is an option. i think i saw another neat one posted on here a while ago too but i cant recall

Until a better library comes out, I'd highly recommend using Layercake with Sveltekit. It's a wrapper around D3 which allows you to build reusable components that are responsive and can load server side without JS on the client. It's not as plug and play as some libraries, but it's not too bad, and gives you a lot more customization options:

https://layercake.graphics/

When I included a 3rd party svelte module layercake, my unit tests are failing with the following error.

However, I discovered a great combination that transformed my API call testing in TypeScript: Vitest and Mock Service Worker (MSW). Their well-crafted design makes them incredibly easy to use, enhancing the overall testing experience.

Next we’ll install Vitest and happy-dom to the project by running:

vitest is a testing framework similar to jest that integrates well with projects using Vite. It allows us to reuse plugins and configurations already set up in the vite.config.ts, making the test setup process easier.

For more detailed information on Vitest, refer to the official documentation. fficient Testing in Your React Projects with Vitest.

Vitest

Are you looking to migrate from Jest to Vitest for your React application? Look no further.

In addition to those tools, a new testing framework has emerged named Vitest. Vitest is built on top of Vite and has many exciting features to keep improving the overall developer experience for writing tests. This post shows you how to set up Vitest in your existing Angular project.