I recently installed yarn on my machine but was using npm before. For my current project in React I want to use npm again.
However, if I run create-react-app it is built with yarn.
How can I switch so that it is created with npm?
You can use the --use-npm flag:
--use-npm
create-react-app my-project --use-npm
If it's an existing project you can just remove yarn.lock and continue using it with npm.
yarn.lock
npm