title: Angular Elements vs Angular Library?
body: <p>My team works with multiple angular projects. For code reuse, we have a lot of presentational components <a href="https://blog.angularindepth.com/creating-a-library-in-angular-6-87799552e7e5" rel="noreferrer">extracted into libraries</a>, which we then use in our various projects. </p>
  
  <p>So, given that all our projects are on angular, and we already use libraries, what more can we get from angular elements?</p>
  
  <p><strong>The reason i started looking into elements is:</strong></p>
  
  <p>Most of our older projects are working with Bootstrap 3. We would want to use Bootstrap 4 with the new things we make. So I was wondering if an element could be designed with Bootstrap 4, and use it somewhere that was designed with B-3 without things breaking ? </p>
  
  <p><strong>Is that possible ?</strong></p>