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svelte/test/runtime/samples/action-this/main.html

22 lines
330 B

<button use:foo>{{x}}</button>
<script>
export default {
actions: {
foo(node) {
let x = 0;
const handler = () => this.set({ x: x++ });
node.addEventListener('click', handler);
handler();
return {
destroy() {
node.removeEventListener('click', handler);
}
};
}
},
};
</script>