From 951da648fc131b4f769292e97258e90d46f5bab3 Mon Sep 17 00:00:00 2001
From: Ruben Taelman <ruben.taelman@ugent.be>
Date: Thu, 9 Nov 2023 17:22:30 +0200
Subject: [PATCH] Also allow null directions

---
 data-model.d.ts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/data-model.d.ts b/data-model.d.ts
index e0ad372..78c1f28 100644
--- a/data-model.d.ts
+++ b/data-model.d.ts
@@ -76,7 +76,7 @@ export interface Literal {
     /**
      * the direction of the language-tagged string.
      */
-    direction?: 'ltr' | 'rtl' | '';
+    direction?: 'ltr' | 'rtl' | '' | null;
     /**
      * A NamedNode whose IRI represents the datatype of the literal.
      */
@@ -298,5 +298,5 @@ export interface DataFactory<OutQuad extends BaseQuad = Quad, InQuad extends Bas
 
 export interface DirectionalLanguage {
     language: string;
-    direction?: 'ltr' | 'rtl' | '';
+    direction?: 'ltr' | 'rtl' | '' | null;
 }