Looking to integrate an NPM package from Github into SAPUI5 using the WebIde Framework.
Package Link: https://github.com/commenthol/date-holidays/blob/master/README.md#usage
Primary Issue: Need a file with the library for importing and copying into the WebIde backend.
Secondary Concern: Should the usage instructions be included in the frontend?
Third Challenge: Copyright issue - Author mentions permissions, but comments in WebIde may not be visible in the final product. Is it necessary to include copyright notices as comments in the code?
Extra Note: When installing packages like express with npm, they are added to package.json by default. How can I install a package like express into a different json file instead of package.json?