webpack watch模式產生*.hot-update.json檔案

webpack --watch會產生*.hot-update.json檔案，解決方法如下：

output: {
    path: path.join(root, "dist"),
    filename: "bundle.js",
    hotUpdateChunkFilename: 'hot/hot-update.js',
    hotUpdateMainFilename: 'hot/hot-update.json'
}

 

 

出處：https://github.com/gaearon/react-hot-loader/issues/456