refactor: change implementation

testing-library · Mar 23, 2022 · 687b1e4 · 687b1e4
1 parent df69c33
commit 687b1e4
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/src/matches.ts b/src/matches.ts
@@ -56,7 +56,11 @@ function matches(
   if (matcher instanceof Function) {
     return matcher(normalizedText, node)
   } else if (matcher instanceof RegExp) {
-    return new RegExp(matcher).test(normalizedText)
+    const match = matcher.test(normalizedText)
+    if (matcher.global) {
+      matcher.lastIndex = 0
+    }
+    return match
   } else {
     return normalizedText === String(matcher)
   }