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Introduction
Reactivity
Props
Logic
Events
Bindings
Lifecycle
Stores
Motion
Transitions
Animations
Easing
SVG
Actions
Classes
Component composition
Context API
Special elements
Module context
Debugging
7GUIs
Miscellaneous
App.svelte
runes
<script>
let count = $state(1);

let doubled = $derived(count * 2);
let quadrupled = $derived(doubled * 2);

function handleClick() {
count += 1;
}
</script>

<button onclick={handleClick}>
Count: {count}
</button>

<p>{count} * 2 = {doubled}</p>
<p>{doubled} * 2 = {quadrupled}</p>
loading Svelte compiler...
/* Select a component to see its compiled code */
result = svelte.compile(source, {
generate: ,
});
/* Select a component to see its compiled code */