up dating directx - Intellij updating modified files
Not exactly the same, but feels related: Sometimes saving a js-file doesn't trigger the livereload. Sorry for the lack of details, but happens every now and then and I haven't been able to pinpoint the cause.
IMHO this is the biggest impedance to a smooth development experience with Create React App.
Could you please provide more details - which folders you have open in IDEA, files of which packages you change, example of a change, what you see.
If you see that unrelated files are analyzed, also please provide examples.
Type migration When you refactor, you usually rename symbols, or extract and move statements in the code.