#195 - Fixed issue where $1 & $2 were shown as-is in case of no content to replace

2023-02-20 17:35:09 +01:00
parent c70e446e84
commit 46e22d1756
1 changed files with 5 additions and 1 deletions
--- a/src/tools/utils.ts
+++ b/src/tools/utils.ts
@@ -26,7 +26,11 @@ export function highlighter(str: string): string {
  return `<span class="${highlightClass}">${str}</span>`
 }

-export const highlighterGroups = `$1<span class="${highlightClass}">$2</span>`
+export function highlighterGroups(...args: any[]) {
+  if (args[1] && args[2])
+    return `${args[1]}<span class="${highlightClass}">${args[2]}</span>`
+  return '&lt;no content&gt;'
+}

 export function escapeHTML(html: string): string {
  return html