Fix type conversion in sanitizeText function to ensure string output

mermaid-js · Dec 5, 2024 · e538ce0 · e538ce0
1 parent ab49fb8
commit e538ce0
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/packages/mermaid/src/diagrams/common/common.ts b/packages/mermaid/src/diagrams/common/common.ts
@@ -83,7 +83,7 @@ export const sanitizeText = (text: string, config: MermaidConfig): string => {
     return text;
   }
   if (config.dompurifyConfig) {
-    text = DOMPurify.sanitize(sanitizeMore(text, config), config.dompurifyConfig).toString();
+    text = String(DOMPurify.sanitize(sanitizeMore(text, config), config.dompurifyConfig));
   } else {
     text = DOMPurify.sanitize(sanitizeMore(text, config), {
       FORBID_TAGS: ['style'],