fix: initialize Map constructor properly

vercel · May 6, 2022 · a43832a · a43832a
1 parent a08a468
commit a43832a
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/packages/next/server/web/spec-extension/cookies.ts b/packages/next/server/web/spec-extension/cookies.ts
@@ -37,8 +37,11 @@ const serializeCookie = (input: string[]) => input.join(', ')
 
 export class Cookies extends Map<string, any> {
   constructor(input?: string | null) {
+    super()
     const parsedInput = typeof input === 'string' ? cookie.parse(input) : {}
-    super(Object.entries(parsedInput))
+    for (const [key, value] of Object.entries(parsedInput)) {
+      super.set(key, value)
+    }
   }
   set(key: string, value: unknown, options: CookieSerializeOptions = {}) {
     return super.set(