To use custom dev_server.host configured in webpacker.yml (#593)
To use custom dev_server.host configured in webpacker.yml (#593)

we need to explicitly configure webpack-dev-server with hostname port
ref https://github.com/webpack/webpack-dev-server/issues/882#issuecomment-296436511
gauravtiwari/webpacker,usertesting/webpacker,gauravtiwari/webpacker,rossta/webpacker,rossta/webpacker,rails/webpacker,gauravtiwari/webpacker,rossta/webpacker,rossta/webpacker,usertesting/webpacker,usertesting/webpacker,rails/webpacker