react项目搭建流程

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react项目的开发依赖
npm init
npm install webpack webpack-dev-server -D
npm install babel-loader babel-core -D
npm install babel-preset-es2015 -D
npm install babel-preset-react -D
npm install babel-plugin-react-html-attrs -D
npm install file-loader -D
npm install css-loader style-loader -D