Enable/Disable button with Vue

Enable and Disable button when accept terms with checkbox

HTML

<script src="https://unpkg.com/vue/dist/vue.js"></script>

<div id="app">
  <p>
<input class="input-mobile-email" type="text" placeholder="Your email" id="email" v-model="email" name="email" />
  </p>
  <button :disabled='isDisabled'>Send Form</button>
</div>

JavaScript

new Vue({
  el: '#app',
  data: {
  	email: ''
  },
  computed: {
   isEmailValid() {
    return '/^(([^<>()[\]\\.,;:\s@\"]+(\.[^<>()[\]\\.,;:\s@\"]+)*)|(\".+\"))@((\[[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\])|(([a-zA-Z\-0-9]+\.)+[a-zA-Z]{2,}))$/'.test(this.email)
  },
  	isDisabled: function(){
    	return !this.email;
    }
  }
})