fix(utils): clone RegExp values with new RegExp instead of `struc…

…turedClone` (fix #19245, fix #18875) (#19247)
vitejs · Jan 24, 2025 · 56ad2be · 56ad2be
1 parent f2c07db
commit 56ad2be
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/packages/vite/src/node/utils.ts b/packages/vite/src/node/utils.ts
@@ -1122,7 +1122,7 @@ function deepClone<T>(value: T): DeepWritable<T> {
     return value as DeepWritable<T>
   }
   if (value instanceof RegExp) {
-    return structuredClone(value) as DeepWritable<T>
+    return new RegExp(value) as DeepWritable<T>
   }
   if (typeof value === 'object' && value != null) {
     throw new Error('Cannot deep clone non-plain object')