[fix] (perf) deduplicate getComputedStyle call (#6721)

5 years ago · 9c742678db
parent b83fb3c27a
commit 9c742678db
1 changed files with 3 additions and 2 deletions
--- a/src/runtime/transition/index.ts
+++ b/src/runtime/transition/index.ts
@ -179,8 +179,9 @@ export function draw(node: SVGElement & { getTotalLength(): number }, {
 	easing = cubicInOut
 }: DrawParams = {}): TransitionConfig {
 	let len = node.getTotalLength();
-	if (getComputedStyle(node).strokeLinecap !== 'butt') {
-		len += parseInt(getComputedStyle(node).strokeWidth);
+	const style = getComputedStyle(node);
+	if (style.strokeLinecap !== 'butt') {
+		len += parseInt(style.strokeWidth);
 	}

 	if (duration === undefined) {