diff --git a/src/compiler/factory/nodeTests.ts b/src/compiler/factory/nodeTests.ts
index 26030947175..3f334edc0d6 100644
--- a/src/compiler/factory/nodeTests.ts
+++ b/src/compiler/factory/nodeTests.ts
@@ -237,6 +237,10 @@ namespace ts {
         return node.kind === SyntaxKind.TemplateLiteralTypeSpan;
     }
 
+    export function isTemplateLiteralTypeNode(node: Node): node is TemplateLiteralTypeNode {
+        return node.kind === SyntaxKind.TemplateLiteralType;
+    }
+
     // Binding patterns
 
     export function isObjectBindingPattern(node: Node): node is ObjectBindingPattern {
diff --git a/tests/baselines/reference/api/tsserverlibrary.d.ts b/tests/baselines/reference/api/tsserverlibrary.d.ts
index f9f821331ba..4345bce781a 100644
--- a/tests/baselines/reference/api/tsserverlibrary.d.ts
+++ b/tests/baselines/reference/api/tsserverlibrary.d.ts
@@ -4379,6 +4379,7 @@ declare namespace ts {
     function isLiteralTypeNode(node: Node): node is LiteralTypeNode;
     function isImportTypeNode(node: Node): node is ImportTypeNode;
     function isTemplateLiteralTypeSpan(node: Node): node is TemplateLiteralTypeSpan;
+    function isTemplateLiteralTypeNode(node: Node): node is TemplateLiteralTypeNode;
     function isObjectBindingPattern(node: Node): node is ObjectBindingPattern;
     function isArrayBindingPattern(node: Node): node is ArrayBindingPattern;
     function isBindingElement(node: Node): node is BindingElement;
diff --git a/tests/baselines/reference/api/typescript.d.ts b/tests/baselines/reference/api/typescript.d.ts
index 5ae7f935e21..2b6547e3c85 100644
--- a/tests/baselines/reference/api/typescript.d.ts
+++ b/tests/baselines/reference/api/typescript.d.ts
@@ -4379,6 +4379,7 @@ declare namespace ts {
     function isLiteralTypeNode(node: Node): node is LiteralTypeNode;
     function isImportTypeNode(node: Node): node is ImportTypeNode;
     function isTemplateLiteralTypeSpan(node: Node): node is TemplateLiteralTypeSpan;
+    function isTemplateLiteralTypeNode(node: Node): node is TemplateLiteralTypeNode;
     function isObjectBindingPattern(node: Node): node is ObjectBindingPattern;
     function isArrayBindingPattern(node: Node): node is ArrayBindingPattern;
     function isBindingElement(node: Node): node is BindingElement;