createNodeBuilder and associated utility port

internal/ast/ast.go

@@ -1338,6 +1338,10 @@ func (n *Node) AsNotEmittedStatement() *NotEmittedStatement {
 	return n.data.(*NotEmittedStatement)
 }
 
+func (n *Node) AsNotEmittedTypeElement() *NotEmittedTypeElement {
+	return n.data.(*NotEmittedTypeElement)
+}
+
 func (n *Node) AsJSDoc() *JSDoc {
 	return n.data.(*JSDoc)
 }
@@ -3915,6 +3919,28 @@ func IsNotEmittedStatement(node *Node) bool {
 	return node.Kind == KindNotEmittedStatement
 }
 
+// NotEmittedStatement
+
+// Represents a type element that is elided as part of a transformation to emit comments on a
+// not-emitted node.
+type NotEmittedTypeElement struct {
+	NodeBase
+	TypeElementBase
+}
+
+func (f *NodeFactory) NewNotEmittedTypeElement() *Node {
+	data := &NotEmittedTypeElement{}
+	return newNode(KindNotEmittedTypeElement, data, f.hooks)
+}
+
+func (node *NotEmittedTypeElement) Clone(f *NodeFactory) *Node {
+	return cloneNode(f.NewNotEmittedTypeElement(), node.AsNode(), f.hooks)
+}
+
+func IsNotEmittedTypeElement(node *Node) bool {
+	return node.Kind == KindNotEmittedTypeElement
+}
+
 // ImportEqualsDeclaration
 
 type ImportEqualsDeclaration struct {

internal/ast/kind.go

@@ -384,6 +384,7 @@ const (
 	KindPartiallyEmittedExpression
 	KindCommaListExpression
 	KindSyntheticReferenceExpression
+	KindNotEmittedTypeElement
 	// Enum value count
 	KindCount
 	// Markers