is-path-inside

Same as the existing method, but checks if the paths exists and also follows symlinks. This could be used when you know both path exists. It could potentially also be an option. // @chrisblossom Thoughts?

Hi ! It seems there is condition in the function that doesn't make too much sense: Indeed, this makes the function return inaccurate responses for cases that satisfy the relation - I adjusted the tests accordingly, and slightly refactored the code

Hi! Some utils working badly with ES packages so I added commonjs support. If all ok, please dont forget to update npm package =)