Fixed a crash

2022-05-02 18:36:33 +02:00
parent 228e410592
commit cb84f109c0
3 changed files with 1 additions and 5 deletions
--- a/src/utils.ts
+++ b/src/utils.ts
@@ -57,6 +57,7 @@ export function getAllIndices(text: string, regex: RegExp): SearchMatch[] {
 }

 export function stringsToRegex(strings: string[]): RegExp {
+  if (!strings.length) return /^$/
  return new RegExp(strings.map(s => `(${escapeRegex(s)})`).join('|'), 'gi')
 }