Simple switching of the form AUTHORIZATION REGISTRATION. Simple???

Question

Vue.js

I started to get acquainted with vue with a simple authorization form, divided into two components: login and registration, switching links under each form. I note that the link is inside the component (when the links were outside, I liked everything).
As a result, I seem to have done it and even everything works, but I didn’t get high from the quest with Vue. Or did I do something wrong regarding the usage concept?:

reveal the code

<div id="app">
  <component :is="currentForm" v-on:form="switchForm"></component>
</div>
<template id="login-template">
  <div>
    <h1>Login form</h1>
    <form>
      <label>Email</label>
      <input v-model="email">
      <label>Password</label>
      <input v-model="password">
    </form>
    <a href="#" @click="callSwitchForm('registration')">Registration</a>
  </div>
</template>
<template id="registration-template">
  <div>
    <h1>Registration form</h1>
    <form>
      <label>Email</label>
      <input v-model="email">
      <label>Password</label>
      <input v-model="password">
      <label>Re-enter password</label>
      <input v-model="repassword">
    </form>
    <a href="#" @click="callSwitchForm('login')">Login</a>
  </div>
</template>

Vue.component('login', {
  template: '#login-template',
  data: function () {
    return {
      email: '',
      password: '',
    }
  },
  methods: {
    callSwitchForm: function(form) {
      	this.$emit('form', form)
      }
  }
})

Vue.component('registration', {
  template: '#registration-template',
  data: function () {
    return {
      email: '',
      password: '',
      repassword: '',
    }
  },
  methods: {
    callSwitchForm: function(form) {
      	this.$emit('form', form)
      }
  }
})

var app = new Vue({
    el: '#app',
    data: {
    	currentForm: 'login'
    },
    methods: {
      switchForm: function(form) {
      	this.currentForm = form
      }
    }
})

Well, if I did everything right, then what's the beauty of vue, if jquery does it in one line?
Thank you.