In this section, we will reimplement the graphic editor introduced in the Organizing your project structure with Sass section with Bootstrap 4 (https://v4-alpha.getbootstrap.com) and PrimeNG components. Starting with the version v4.0.0-alpha.6, Bootstrap only has a flexbox-based layout by default, with no fallback.
Flexbox is a new layout model, which is widely supported in all modern browsers (http://caniuse.com/#search=flexbox). There are many tutorials on the Internet. You can, for example, read a comprehensive guide to the CSS flexbox layout at https://css-tricks.com/snippets/css/a-guide-to-flexbox. Flexbox tackles many layout problems. One of the main advantages of flexbox is the ability to fill ...
