From 0d303e5ea85e18fee29e714ba0a8442608caee43 Mon Sep 17 00:00:00 2001
From: Tomasz Pluskiewicz <tpluscode@users.noreply.github.com>
Date: Fri, 27 Dec 2019 16:37:58 +0100
Subject: [PATCH] fix(@rdfjs/namespace): builder can be called without params
 (#41231)

---
 types/rdfjs__namespace/index.d.ts                | 2 +-
 types/rdfjs__namespace/rdfjs__namespace-tests.ts | 1 +
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/types/rdfjs__namespace/index.d.ts b/types/rdfjs__namespace/index.d.ts
index a7cd4c3bae..74f1042613 100644
--- a/types/rdfjs__namespace/index.d.ts
+++ b/types/rdfjs__namespace/index.d.ts
@@ -9,7 +9,7 @@ declare function namespace(baseIRI: string, options?: namespace.BuilderOptions):
 
 declare namespace namespace {
     interface NamespaceBuilder {
-        (property: TemplateStringsArray | string): NamedNode;
+        (property?: TemplateStringsArray | string): NamedNode;
 
         readonly [property: string]: NamedNode;
     }
diff --git a/types/rdfjs__namespace/rdfjs__namespace-tests.ts b/types/rdfjs__namespace/rdfjs__namespace-tests.ts
index bf49ea707a..6d813efc6c 100644
--- a/types/rdfjs__namespace/rdfjs__namespace-tests.ts
+++ b/types/rdfjs__namespace/rdfjs__namespace-tests.ts
@@ -14,3 +14,4 @@ const node3: NamedNode = builder1('Thing');
 const node4: NamedNode = builder1('url');
 const node5: NamedNode = builder1`'Thing'`;
 const node6: NamedNode = builder1`url`;
+const node7: NamedNode = builder1();