Cover the fundamentals for testing applications in SvelteKit, including unit testing with Jest and Svelte Testing Library and end-to-end testing with Cypress.
Explore three options for implementing PWAs using Svelte, SvelteKit, and Sapper. Examine the fundamental features of PWAs, including service workers and web manifests.
Svelte updates introduced await shorthand, Svelte for VS Code, an errorMode compiler option, and other features that make Svelte's changelog worth a look.