hello vue

README.md

Install

npm config set proxy http://127.0.0.1:7890
npm config set https-proxy http://127.0.0.1:7890

npm install -g nrm
nrm use cnpm

Build

vue create hello-vue
cd hello-vue

npm install -g @vue/cli
npm install

npm run lint
npm run build

Run

npm run serve

Test

yarn add --dev @vue/test-utils@next
yarn add --dev jest
yarn add --dev ts-jest
yarn add --dev vue-jest@next

yarn jest --passWithNoTests

Docker

docker build -f Dockerfile -t hello-vue:latest .
docker run -it -p 8080:80 --rm --name hello-vue hello-vue:latest

Reference

• dockerize-vuejs-app
• npm-mirror
• vtu-next-demo
• vue-config
• vue-test-utils

App.vue

<template>
  <div id="app">
    <VueList msg="Hello Vue"/>
  </div>
</template>

<script>
import VueList from './components/VueList.vue'

export default {
  name: 'App',
  components: {
    VueList
  }
}
</script>

<style>
#app {
  font-family: Avenir, Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-align: center;
  color: #2c3e50;
  margin-top: 60px;
}
</style>

Dockerfile

# build stage
FROM node:lts-alpine as build-stage
WORKDIR /app
COPY package*.json ./
RUN yarn install
COPY . .
RUN yarn run build

# production stage
FROM nginx:stable-alpine as production-stage
COPY --from=build-stage /app/dist /usr/share/nginx/html
COPY --from=build-stage /app/nginx.conf /etc/nginx/conf.d/default.conf
EXPOSE 80
CMD ["nginx", "-g", "daemon off;"]

jest.config.js

module.exports = {
  preset: 'ts-jest',
  globals: {},
  testEnvironment: 'jsdom',
  transform: {
    "^.+\\.vue$": "vue-jest",
    "^.+\\js$": "babel-jest"
  },
  moduleFileExtensions: ['vue', 'js', 'json', 'jsx', 'ts', 'tsx', 'node']
}

main.js

import Vue from 'vue'
import App from './App.vue'

Vue.config.productionTip = false

new Vue({
  render: h => h(App),
}).$mount('#app')

nginx.conf

server {
    listen       80;
    server_name  localhost;

    access_log  /var/log/nginx/host.access.log  main;
    error_log  /var/log/nginx/error.log  error;

    gzip on;
    gzip_min_length 1k;
    gzip_buffers 16 64k;
    gzip_http_version 1.1;
    gzip_comp_level 9;
    gzip_types text/plain application/x-javascript application/javascript text/css application/xml text/javascript application/x-httpd-php image/jpeg image/gif image/png;
    gzip_vary on;

    location / {
        root   /usr/share/nginx/html;
        index  index.html index.htm;
    }
}

VueList.vue

<template>
  <div id="vue-list">
    <h1>{{ msg }}</h1>
    <form v-on:submit.prevent="addNewTodo">
      <label for="new-todo">Add a todo</label>
      <input
          v-model="newTodoText"
          id="new-todo"
          placeholder="E.g. Feed the cat"
      >
      <button>Add</button>
    </form>
    <ul>
      <li
          v-for="(todo, index) in todos"
          v-bind:key="todo.id"
      >
        <span>{{ todo.title }}</span>
        <button v-on:click="removeTodo(index)">Remove</button>
      </li>
    </ul>
  </div>
</template>

<script>
export default {
  name: 'VueList',
  props: {
    msg: String
  },
  data: () => ({
    newTodoText: '',
    todos: [
      {
        id: 1,
        title: 'Add some todos'
      }
    ],
    nextTodoId: 2
  }),
  methods: {
    addNewTodo () {
      this.todos.push({
        id: this.nextTodoId++,
        title: this.newTodoText.trim()
      })
      this.newTodoText = ''
    },
    removeTodo (index) {
      this.todos.splice(index, 1)
    }
  }
}
</script>

<style scoped>
h1 {
  margin: 40px 0 0;
}
</style>