1、Node.js安装
2、项目工程初始化
(1)mkdir react && cd react
(2)mkdir first-react-app && cd first-react-app
(3)通过npm init创建Node.js的配置文件package.json
(4)提交到本地Git库
echo "# first-react-app" >> README.md
git init
git add .
git commit -m "commit first react app"
(5)提交到github.com
在github.com上注册用户名、密码,创建库first-react-app
git remote add origin https://github.com/xxx/first-react-app.git
git push -u origin master
3、安装babel
(1)官网:http://babeljs.io/,使用cnpm代替了npm
cnpm install --save-dev babel-cli babel-preset-env babel-polyfill babel-preset-react
(2)创建.babelrc文件
echo '{
"presets": ["env", "react"]
}' > .babelrc
说明:echo后的>表示新建或覆盖文件;>>表示追加
4、安装webpack
mkdir webpack-demo && cd webpack-demo
npm init -y
npm install --save-dev webpack
5、React
cnpm install -g create-react-app
create-react-app my-app