v0.20.0 Failed to compile - 'material-ui' does not contain an export named 'TableSortLabel'

• I have searched the issues of this repository and believe that this is not a duplicate.

Expected Behavior

App should start without issue with MUI compiling properly.

Current Behavior

I get the following error after installing v0.20.0 and running npm start:

Failed to compile
./node_modules/@devexpress/dx-react-grid-material-ui/dist/dx-react-grid-material-ui.es.js
1071:4-18 'material-ui' does not contain an export named 'TableSortLabel'.

When l look in the node_modules folder, there is no TableSortLabel.js file in the Table folder. I do see it in the repo though (https://github.com/mui-org/material-ui/blob/v1-beta/src/Table/TableSortLabel.js).

Steps to Reproduce (for bugs)

1. npm uninstall material-ui
2. npm install material-ui@latest
3. Start your app (npm start, yarn start, etc.)
4. See the “Failed to Compile” error.

Context

Can not start app with lastest version of MUI.

Your Environment

Tech	Version
Material-UI	0.20.0
React	15.6.1
browser	all
etc

[rosskevin]

Strong +1 on @material-ui/core. Scalable namespace.

[oliviertassinari]

@mui-org/core-contributors I don’t think that we have reached a consensus. The current answer to the migration problem if you rely on external libraries is: “port everything in one go”. I still think that @material-ui/core package naming offers good potential. Feel free to weight your point of view.

I’m closing the issue as I have been hijacking it. @mikeriley131 Sorry 😬 . The README.md has been updated. The v0.x/v1.x should be clearer now: