This is a heavily interactive web application, and JavaScript is required. Simple HTML interfaces are possible, but that is not what this is.
Post
Ilja
fubits.dev
did:plc:6aglx53tojyuwxwueap5og3h
Throwback to Svelte 3/4 but TIL that an action (use:action) can return an update method. So you model an action to re-run on e.g. store changes. Add a guard condition and control when the action can legally do something.
Docs: https://svelte.dev/docs/svelte/svelte-action#ActionReturn
REPL: https://svelte.dev/playground/b008b58baa744b6499a49bd335614190?version=5.53.3
2026-02-25T11:41:36.249Z