If port is already being used then start server on a different port.
See original GitHub issueCurrently if I already have a different server listening on port 3000 then react-scripts start
still starts up and says The app is running at http://localhost:3000/
, but it’s actually not.
It should either fail to start up (in which case there should be a way to manually specify a different port) or automatically pick an available port.
Issue Analytics
- State:
- Created 7 years ago
- Comments:12 (9 by maintainers)
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It would be nice if you could specify the port too.
I think it should ask:
Something is already running at http://localhost:3000. Would you like to run the app at another port instead? [Y/n]