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feat: provide an emit

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Michael Brevard 2024-03-24 19:45:47 +02:00 committed by GitHub
parent 9ac1261662
commit 84b0a71b8c
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1 changed files with 2 additions and 0 deletions
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packages/nuxt/src/components/runtime/client-io-component.ts
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@ -1,5 +1,6 @@
import { defineComponent } from "vue" import { defineComponent } from "vue"
export default defineComponent({ export default defineComponent({
emits: ['intersected'],
setup() { setup() {
const data = ref(null); const data = ref(null);
const isIntersecting = ref(false); const isIntersecting = ref(false);
@ -10,6 +11,7 @@ export default defineComponent({
entries.forEach(entry => { entries.forEach(entry => {
if (entry.isIntersecting) { if (entry.isIntersecting) {
isIntersecting.value = true; isIntersecting.value = true;
emit('intersected');
observer.unobserve(target.value); observer.unobserve(target.value);
} }
}); });