I am using create-react-app to create my react projects boilerplates but recently launching my projects with npm start is too slow and most recently hot reloading is slow take from 5 - 15 secs to rebuild the page after any change especially when rebuilding after an error.
I really don't know much about webpack, after some search i found that problem can be from webpack or webpack-dev-server but i don't know much about them so i don't know from where should i move to solve this issue?