[n2d4]

Appreciate the response! You're right on Svelte v5; I just confirmed that Svelte's new runes are indeed reactive:

    let count = $state(0);
    
    function increment() {
      count += 1;
      console.log(count + " + 1 = " + countPlusOne);  // prints "1 + 1 = 2"
     }

    let countPlusOne = $derived(count + 1);

[lifeisstillgood]

could you explain why this demonstrates svelte is reactive?

What's the definition of reactive is I think my question and having a clear demo is useful - if I understood it it looks a useful piece code

[anonzzzies]

I never used svelte, so it’s probably a weird question, but how is increment() called?

[698969]

The calling location has been omitted from the snippet. You don't need to do anything special to call it, just `increment()` wherever it's in scope.

`<button on:click={() => increment()}>+</button>`