Conditional Exports: Supporting both import and require()

[juergenzimmermann]

https://dev.to/bnb/conditional-exports-supporting-both-import-and-require-3ihg explains how to support both import and require().

[sindresorhus]

Sorry, I don't plan to support both.

[awwright]

I was about to file a bug because I couldn't figure out how to get strip-indent to work in Node.js. I don't think ending support for Node.js is reasonable. I'm just going to have to lock at an older version, or maybe hard-code an algorithm.