Laravel5.6 + vuejs bootstrap 3.3.7 dropdown not working

Question

I use laravel 5.6, vuejs, and Bootstrap 3.3.7 as soon as I add the file app.js my dropdown stops working it asks popper.js When I added popper it returns another error "Uncaught TypeError: Cannot read property 'jquery' of null at new Popper " enter image description here

Answer 1

I think the popper plugin you installed needs jquery. Can you try this https://www.npmjs.com/package/vue-popperjs