Polyfill intersection-observer was removed from Bower's repository, resulting in a broken dependency in deep-element-behavior. Polyfill is only required for IE at this time, which is past end of life. Dependency was removed to restore functionality.
Polyfill intersection-observer was removed from Bower's repository, resulting in a broken dependency in deep-element-behavior. Polyfill is only required for IE at this time, which is past end of life. Dependency was removed to restore functionality.