Cloning the repo and running it gives me error and does not compile.
npm run dev running the project
when i run npm run dev, it breaks and localhost:5050 displays blank page with errors
Browser console output:

Terminal output:
ERROR in ./examples/serverside-sorting/index.js
Module not found: Error: Can't resolve './Cities' in '/mui-datatables/examples/serverside-sorting'
resolve './Cities' in '/mui-datatables/examples/serverside-sorting'
using description file: /mui-datatables/package.json (relative path: ./examples/serverside-sorting)
Field 'browser' doesn't contain a valid alias configuration
using description file: /mui-datatables/package.json (relative path: ./examples/serverside-sorting/Cities)
no extension
Field 'browser' doesn't contain a valid alias configuration
/mui-datatables/examples/serverside-sorting/Cities doesn't exist
.wasm
Field 'browser' doesn't contain a valid alias configuration
/mui-datatables/examples/serverside-sorting/Cities.wasm doesn't exist
.mjs
Field 'browser' doesn't contain a valid alias configuration
/mui-datatables/examples/serverside-sorting/Cities.mjs doesn't exist
.js
Field 'browser' doesn't contain a valid alias configuration
/mui-datatables/examples/serverside-sorting/Cities.js doesn't exist
.json
Field 'browser' doesn't contain a valid alias configuration
/mui-datatables/examples/serverside-sorting/Cities.json doesn't exist
as directory
/mui-datatables/examples/serverside-sorting/Cities doesn't exist
| Tech | Version |
|--------------|---------|
| browser | chrome 79.0.3945.117 |
| npm | 6.13.2 |
| node | v12.13.1 |
This is related to https://github.com/gregnb/mui-datatables/pull/1122 and will be fixed in the next release.
Any temporary fix until next version is released?
You can make the changes locally to the files you've cloned that are given in the PR I linked here, if it's urgent. If this is about opening a PR related to your issue with the selected rows, you won't need to worry about that. See my response for more details.
Deleting the serverside-sorting example may also unblock your ability to run the repo locally, fyi.
After deleting serverside-sorting and removing the corresponding line in examples/examples.js I was able to run it locally.