smoothState.js is a jQuery plugin that progressively enhances page loads to give us control over page transitions. If the user's browser doesn't have the required features, smoothState.js fades into the background and never runs. Imagine, for a second, how disorienting it would be if touching a doorknob teleported you to the other side of the door. Navigating the web feels like using a teleporting doorknob. Layouts change, elements rearrange or disappear, and it takes time for the user to adjust. Smooth transitions reduce the effort it takes for users to get settled into a new environment. ...