从零搭建一个React/Vue项目

Prepare node.js，npm & webpack

1. check
   whether you have installed node.js on this computer and which version

node -v
npm -v

2. install
   download node.js from https://nodejs.org/en/, npm is included in.
3. set CLASSPATH
   如果之前安装过，会有之前的环境变量设置，检查下是否一致，会影响到后面的webpack全局安装。
4. install webpack

npm install webpack -g

Create React App

npm install -g create-react-app
create-react-app hello-world
cd hello-world
npm run start

Create Vue-Cli

npm install -g vue-cli
vue init webpack projectname
?Install vue-router? Yes
? Use ESLint to lint your code? No
? Setup unit tests with Karma + Mocha? Yes
? Setup e2e tests with Nightwatch? Yes
cd projectname
npm install
npm run dev