VueJS-PeerJS-Example/src/components/peervideo.vue

<template>
  <div class="" style="float:left">
    <video class="box" ref="video" autoplay />
  </div>
</template>

<script>
export default {
  props: ["videoStream"],
  data: function () {
    return {
      video: null,
    };
  },
  mounted: function () {
    this.$refs.video.srcObject = this.videoStream;
  },
  beforeDestroy: function () {},
};
</script>

<style scoped>
.box {
  width: 400px;
  height: 380px;
}
</style>