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I recently wrote a game in Svelte 4, and went through a transition from using the <script>/$ reactivity to stores. This looks MUCH nicer to deal with. Their ex

by tln 3y ago

I recently wrote a game in Svelte 4, and went through a transition from using the <script>/$ reactivity to stores. This looks MUCH nicer to deal with. Their examples seem to be missing some imports? Trying to use $state as shown with svelte@5.0.6 gives "ReferenceError: state is not defined".

benmccann 3y ago
No, runes like $state do not need to be imported. They're similar to import() that they look similar to functions, but are keywords built into the language.
onsclom 3y ago
Make sure you opt in to use runes! You can do it project wide or per component: https://svelte-5-preview.vercel.app/docs/runes https://svelte-5-preview.vercel.app/docs/runes
- nenaoki 3y ago
  > The easiest way to opt in to runes mode is to just start using them in your code. Opt-in is optional, no?
  - onsclom 3y ago
    Whoops, I missed that. Good catch! I'm not sure how tln's problem is happening then.