#ウィジェット#mpvue vant導入の注意点

-   vant
	- npm install vant-weapp -S --production
-   
	- /app.json
	"usingComponents": {
    "van-button": "vant-weapp/dist/button/index"
  }

-   	
	

- webpack.base.config.js  
	-   :              node_modules     vant-app/dist  
	if (/^wx$/.test(PLATFORM)) {
	  baseWebpackConfig = merge(baseWebpackConfig, {
	    plugins: [
	      new CopyWebpackPlugin([{
	          from: resolve('node_modules/vant-weapp/dist'),
	          to: resolve('dist/wx/vant-weapp/dist'),
	          ignore: ['.*']
	      }])
	    ]
	  })
	}

-        
	-    ES5    ES6
	-      ,