required (positional) parameteres optional parameters (?foo=bar) read user cookies Post request w...

With OOB Swap I mean swapping multiple elements at once, which may come from multiple template fi...

Basics Variables https://svelte.dev/docs/svelte/$state https://svelte.dev/docs/svelte/$derived le...

Types Usually when defining types, you would want to create your own types file types.ts <prefix>...

How to test Click X, then Y, then Z. Finally, assert that XYZ is visible on the page. Finding ele...

Intro Additional info https://docs.pytest.org/en/stable/explanation/anatomy.html Initial setup In...

Snippets Check if database exists Postgres SELECT EXISTS ( SELECT 1 FROM pg_database ...

You can use // @ts-check at the top of a <script> tag to get typescript support in VScode. Use ...

What to test? In the other chapters it is described how to test (pytest, playwright for frontend,...

TODO