It seems to be a lame question, but I cannot to figure it out. How to import popper.js which comes toghether with Bootstrap 4 beta?
I use bower and I\'ve installed B
I ran into the same problem.
I downloaded the 'popper.min.js' file from the CDN on the bootstrap website.
See here: https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.11.0/umd/popper.min.js
Easier than compiling the project.
Important: You must include popper after jquery but BEFORE bootstrap.