a12s-1.0.0-beta7/modules/theme_builder/js/form/floating-label.js

!function(Drupal,e){const t=e=>{const{target:t}=e;if(t instanceof HTMLInputElement&&t.matches("select, input, textarea")){const e=t.closest(".floating-label");null!==e&&e.classList.toggle("has-value",""!==t.value)}};Drupal.behaviors.a12sThemeBuilderFormFloatingLabel={attach:function(n){e("a12sThemeBuilder-form-floating-label","html",n).length&&document.querySelector("body").addEventListener("change",t)}}}(window.Drupal,window.once);