fix

2 years ago · 0c584a0320
parent 3084911592
commit 0c584a0320
1 changed files with 1 additions and 1 deletions
--- a/packages/svelte/src/compiler/phases/3-transform/client/visitors/MemberExpression.js
+++ b/packages/svelte/src/compiler/phases/3-transform/client/visitors/MemberExpression.js
@ -28,7 +28,7 @@ export function MemberExpression(node, context) {
 		parent?.type !== 'AssignmentExpression' &&
 		parent?.type !== 'UpdateExpression' &&
 		parent?.type !== 'Component' &&
-		parent?.type !== 'ChainExpression'
+		(parent?.type !== 'MemberExpression' || !parent?.optional)
 	) {
 		return trace(
 			node,