From f1cd0c7b41e2755468b8f65e95e0c1f18c46d037 Mon Sep 17 00:00:00 2001
From: Anton Kozachuk <54616703+AntonKozachuk@users.noreply.github.com>
Date: Sat, 30 Jan 2021 10:59:58 +0200
Subject: [PATCH] fix: pass boolean and number values as a string in highlight
 function

---
 src/utils/highlight.ts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/utils/highlight.ts b/src/utils/highlight.ts
index 1887fcb7..d86ee374 100644
--- a/src/utils/highlight.ts
+++ b/src/utils/highlight.ts
@@ -68,11 +68,11 @@ export function mapLang(lang: string): string {
  * @param lang highlight language
  * @return highlighted source code as **html string**
  */
-export function highlight(source: string, lang: string = DEFAULT_LANG): string {
+export function highlight(source: string | number | boolean, lang: string = DEFAULT_LANG): string {
   lang = lang.toLowerCase();
   let grammar = Prism.languages[lang];
   if (!grammar) {
     grammar = Prism.languages[mapLang(lang)];
   }
-  return Prism.highlight(source, grammar, lang);
+  return Prism.highlight(source.toString(), grammar, lang);
 }