pixelScript and analyticsScript in Nuxt

mounted() {
    const pixelScript = this.shareInfo.pixelScript
    const analyticsScript = this.shareInfo.analyticsScript

    if (pixelScript.includes('<script>')) {
      document.body.appendChild(this.htmlToElements(pixelScript))
    }
    if (analyticsScript.includes('<script>')) {
      document.body.appendChild(this.htmlToElements(analyticsScript))
    }
  },
  methods: {
    htmlToElements(html) {
      const template = document.createElement('template')
      template.innerHTML = html
      return template.content.childNodes[0]
    }
  },