Uncaught ReferenceError: __DEV__ is not defined

[kunzhu0710]

打开页面报这个错，页面一片空白

Uncaught ReferenceError: DEV is not defined
at Function.RootClass.extend (clazz.js?00f5:66)
at eval (Component.js?bbb1:23)
at Object. (app.js:895)
at webpack_require (app.js:689)
at fn (app.js:110)
at eval (Global.js?6f94:1)
at Object. (app.js:4998)
at webpack_require (app.js:689)
at fn (app.js:110)
at Object.eval (echarts.js?4ad2:1)

[Deleted user]

npm run build 打包项目后，再运行 npm run dev 就报同上错误

[luoxy1001]

@kunzhu0710 我的也报错了，这好像是echart版本更新的错，在webpack配置变量就可以了

new webpack.DefinePlugin({
      __DEV__: false,
      'process.env': config.dev.env
    })

[Deleted user]

@luoxy1001 我一会试一下，谢谢你蛤

[wangxdmm]

我也是这样配置的 但是不知道为什么报错，只能定义一个变量 DEV