vue test utils emitted
// assert event has been emitted
expect(wrapper.emitted('foo')).toBeTruthy()
// assert event count
expect(wrapper.emitted('foo').length).toBe(2)
// assert event payload
expect(wrapper.emitted('foo')[1]).toEqual([123])vue test utils emitted
// assert event has been emitted
expect(wrapper.emitted('foo')).toBeTruthy()
// assert event count
expect(wrapper.emitted('foo').length).toBe(2)
// assert event payload
expect(wrapper.emitted('foo')[1]).toEqual([123])vue 3 emits
<template>
<div>
<p>{{ text }}</p>
<button v-on:click="$emit('accepted')">OK</button>
</div>
</template>
<script>
export default {
props: ['text'],
emits: ['accepted']
}
</script>Copyright © 2021 Codeinu
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