From 7345547b15a69f05b4ce8c3c127c96d66826a146 Mon Sep 17 00:00:00 2001
From: Chris Thoburn <runspired@users.noreply.github.com>
Date: Thu, 20 Jan 2022 15:21:46 -0700
Subject: [PATCH] fix: buildElement options should be optional

---
 packages/@glimmer/syntax/lib/v1/public-builders.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/@glimmer/syntax/lib/v1/public-builders.ts b/packages/@glimmer/syntax/lib/v1/public-builders.ts
index c0637d7eff..3416cab14b 100644
--- a/packages/@glimmer/syntax/lib/v1/public-builders.ts
+++ b/packages/@glimmer/syntax/lib/v1/public-builders.ts
@@ -202,7 +202,7 @@ export interface BuildElementOptions {
   loc?: SourceSpan;
 }
 
-function buildElement(tag: TagDescriptor, options: BuildElementOptions): ASTv1.ElementNode {
+function buildElement(tag: TagDescriptor, options: BuildElementOptions = {}): ASTv1.ElementNode {
   let { attrs, blockParams, modifiers, comments, children, loc } = options;
 
   let tagName: string;