How to install popper.js with Bootstrap 4?

Question

From what I\'ve read so far, popper.js is a big pain with Bootstrap 4. I can\'t get it to work. I keep getting this error:

Error: Bootstrap dropdown r

Answer 1

Instead of remotely putting popper js from CDN you can directly install it in your angular project.

Try this.

npm install popper.js --save 

This query installs an updated version of popper.js Don't mention any version there, it will work for you.