1(function(){'use strict';if(typeof window.ResizeSensor!=='undefined'){return;} 2window.ResizeSensor=function(element,callback){if(!(element instanceof Element)){element=element[0]||element;} 3if(!element||!(element instanceof Element)){return null;} 4var lastWidth=element.offsetWidth||element.clientWidth;var lastHeight=element.offsetHeight||element.clientHeight;var rafId=null;var isDetached=false;function checkForChanges(){if(isDetached)return;var newWidth=element.offsetWidth||element.clientWidth;var newHeight=element.offsetHeight||element.clientHeight;if(newWidth!==lastWidth||newHeight!==lastHeight){lastWidth=newWidth;lastHeight=newHeight;if(typeof callback==='function'){callback();}} 5rafId=requestAnimationFrame(checkForChanges);} 6rafId=requestAnimationFrame(checkForChanges);var sensor={detach:function(){isDetached=true;if(rafId){cancelAnimationFrame(rafId);rafId=null;}}};element.resizeSensor=sensor;return sensor;};window.ResizeSensor.detach=function(element){if(element&&element.resizeSensor&&element.resizeSensor.detach){element.resizeSensor.detach();delete element.resizeSensor;}};})();
Line numbers count LF bytes from the start of the resource, as the search results do. Vendor segments are library code the classifier recognised; they are stored but not indexed. Bytes are shown as Latin1 characters, one per byte.