Replace spread with for loop
diff --git a/player/js/elements/htmlElements/HShapeElement.js b/player/js/elements/htmlElements/HShapeElement.js
index c3ddba9..464116f 100644
--- a/player/js/elements/htmlElements/HShapeElement.js
+++ b/player/js/elements/htmlElements/HShapeElement.js
@@ -191,7 +191,13 @@
HShapeElement.prototype.expandStrokeBoundingBox = function (widthProperty, boundingBox) {
var width = 0;
if (widthProperty.keyframes) {
- width = Math.max(...widthProperty.keyframes.map(kf => (kf.s ?? 0) * widthProperty.mult));
+ for ( var i = 0; i < widthProperty.keyframes.length; i++ ) {
+ var kfw = widthProperty.keyframes[i].s;
+ if ( kfw > width ) {
+ width = kfw;
+ }
+ }
+ width *= widthProperty.mult;
} else {
width = widthProperty.v * widthProperty.mult;
}
