misc(gather): update comment re: ClientRect copying (#7785)

GoogleChrome · Mar 28, 2019 · d98e12b · d98e12b
1 parent 21dda6a
commit d98e12b
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lighthouse-core/gather/gatherers/image-elements.js b/lighthouse-core/gather/gatherers/image-elements.js
@@ -22,7 +22,7 @@ function collectImageElementInfo() {
   function getClientRect(element) {
     const clientRect = element.getBoundingClientRect();
     return {
-      // manually copy the properties because ClientRect does not JSONify
+      // Just grab the DOMRect properties we want, excluding x/y/width/height
       top: clientRect.top,
       bottom: clientRect.bottom,
       left: clientRect.left,