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Vue 3 / Components

Emits

Learn Emits in Vue 3 with a dedicated explanation, a concept-specific example, a production caution, and a mastery check.

12 min read • Intermediate
vue-3-019.vue
vue
<script setup>
const emit=defineEmits(["save"]); const submit=()=>emit("save",{id:42})
</script>
<template><button @click="submit">Save</button></template>
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