mailgun-js about meteor-webpack-react

[yourcontainer]

I use https://github.com/cunneen/meteor-mailgun for my project, all works fine

[jedwards1211]

@elliott-vorel the webpack config excludes anything in node_modules from being transpiled by Babel, that's why you're seeing the problem. You have to add a rule to specifically use Babel on it:

        ...
        {
          test: /\.js$/,
          loader: 'babel',
          include: /node_modules\/mailgun/,
        },
        ...