kabitacode

<template>
  <div>
    <form @submit.prevent="add">
        <input type="hidden" v-model="form.id">
        <input type="text" v-model="form.name">
        <button type="submit" v-show="!updateSubmit">add</button>  
        <button type="button" v-show="updateSubmit" @click="update(form)">Update</button> 
    </form>
    <ul v-for="user in users" :key="user.idd">
      <li>

kabitacode

{
  "users": [
    {
      "id": 0,
      "name": "jhon doe"
    },
    {
      "id": 1,
      "name": "jhoni"
    },