Laravel Mix 편집 Vue 함정 기록 공유

// package
"laravel-mix": "^6.0.6",
// composer
"laravel/framework": "^8.54"
node version v15.14.0
npm version 7.7.6

// 将
mix.js('resources/js/app.js', 'public/js')
// 修改为
mix.js('resources/js/app.js', 'public/js').vue()

import Vue from 'vue'  // 必须引入 vue 
require('./bootstrap');
Vue.component('welcome-component', require('./components/WelcomeComponent.vue').default); // 组件后需要添加 .default 否则会报错
const app = new Vue({
    el: '#app'
});

npm run dev