How to fix error when using v-for?

Question

Vue.js

When I want to use the v-for loop, I get the following error in the console:

The code

<template>
<div>
<div v-for="{ audio, index } in audios" v-bind:key="index" class="post-content__music-wrap">

<div v-on:click="play(audio)" class="audio-track n-hoverable playing" :class="{ 'targeted': isTargeted }">

<div class="n-focus-helper" tabindex="-1"></div>
<div class="audio-track__cover">
<div v-show="isTargeted === audio" class="n-overlay is-center is-code-mode">
<div v-show="isPulse === audio" class="pulse"></div>
<button v-show="isLoading === audio" type="button" class="button is-loading"></button>
<button v-show="false" type="button"><play-icon class="play"></play-icon></button>
</div>
<img alt="" :src=" audio.cover "></div>
<div class="audio-track__container">
<div class="audio-track__section">
<div class="audio-track__title">
<div class="audio-track__primary">
<span>{{ audio.name }}</span>
</div>
<div class="audio-track__secondary">
<a class="audio-track__artist-link link-underline">{{ audio.artist }}</a>
</div>
</div>
<div class="audio-track__meta">
<div class="audio-track__timer">3:01</div>
<div v-show="false" class="audio-track__actions">
<button class="n-btn text-dark-t n-focusable n-hoverable is-flat is-round has-tooltip" style="font-size: 10px;" tabindex="0" type="button">
<div class="n-focus-helper" tabindex="-1"></div>
<div class="n-btn__click-helper text-dark-t"></div>
<input class="file-input" type="file">
<div class="n-btn__content col row no-wrap flex-center">
<div class="n-icon lo like"></div>
<div class="n-btn__label"></div>
</div>
</button>
</div>
</div>
</div>
</div>

</div>

</div>
</div>
</template>

<script>
// import { Howl } from 'howler'
import { PlayIcon } from 'vue-feather-icons'

export default {
  props: {
    audios: Array
  },
  data () {
    return {
      isTargeted: null,
      isPulse: null,
      isLoading: null
    }
  },
  components: {
    PlayIcon
  },
  computed: {
  },
  created () {
  },
  methods: {
    play (audio) {
      console.log(audio)
    }
  }
}
</script>

Answer 1

<div v-for="{ audio, index } in audios"

Yah? Or maybe the brackets should still be round?