I'm getting the following error while tried to webpack the application in windows 10 x64 b.
ERROR in ./node_modules/material-ui/styles/withStyles.js
Module not found: Error: Can't resolve '@babel/runtime/core-js/map' 
I searched on the github and stackoverflowbut don't find proper answer.
my Material UI  is "material-ui": "^1.0.0-beta.47",.
and "@babel/runtime": "^7.1.5",.
I see this and try that solutions.
1-npm install @babel/runtime
2-npm install @material-ui/core
but I also have the error.
How can i resolve this?