Add else clause to handle empty blocks in using for-of transform

Copilot · weswigham · Copilot · commit ce30fd05a98d · 2025-08-01T00:41:33.000Z
Co-authored-by: weswigham &lt;2932786+weswigham@users.noreply.github.com&gt;
diff --git a/src/compiler/transformers/esnext.ts b/src/compiler/transformers/esnext.ts
@@ -331,6 +331,9 @@ export function transformESNext(context: TransformationContext): (x: SourceFile
                     factory.createBlock([node.statement], /*multiLine*/ true);
                 statements.push(wrappedStatement);
             }
+            else {
+                statements.push(...(isBlock(node.statement) ? node.statement.statements : [node.statement]))
+            }
             
             return visitNode(
                 factory.updateForOfStatement(

Original file line number	Diff line number	Diff line change
`@@ -331,6 +331,9 @@ export function transformESNext(context: TransformationContext): (x: SourceFile`
`331`	`331`	`factory.createBlock([node.statement], /multiLine/ true);`
`332`	`332`	`statements.push(wrappedStatement);`
`333`	`333`	`}`
	`334`	`+ else {`
	`335`	`+ statements.push(...(isBlock(node.statement) ? node.statement.statements : [node.statement]))`
	`336`	`+ }`
`334`	`337`
`335`	`338`	`return visitNode(`
`336`	`339`	`factory.updateForOfStatement(`