I am new to react and I am currently studying with a book. This book uses nodejs, and makes react project with "create-react-app" package. I can surely use VSCode when developing this react project. But I want to make back-end with Java using servlet, using Apache-tomcat.
I tried to open a new project made with
npx create-react-app newproject
And it seems that eclipse cannot detect this as a project.
My Eclipse is 2020-06 version, and it says that I have ECMAScript3 Library. Thank you.