useDeno content doesn't update

[lcswillems]

For example, if I put this in a component:

const date = useDeno(async () => {
  const res = await fetch(
    "http://worldtimeapi.org/api/timezone/Europe/London.txt"
  );
  return res.text();
});

The date is always the same when I refresh the page. Deno seems to cache the value but this is unexpected behavior for server-side rendering.

[hazae41]

The factory function is only executed on initial build, not on every refresh

You can pass "true" to the useDeno hook to fetch client-side on each refresh

https://alephjs.org/docs/advanced-features/use-deno-hook

[lcswillems]

Okay thank you!