From: Tycho <jh.leong@outlook.com>
Date: Mon, 29 Jul 2024 13:26:48 +0000 (+0800)
Subject: chore(types): reuse built-in Iterator type (#11435)
X-Git-Tag: v3.4.35~5
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=87923f6af12f8ede677a3830c269d9486d9d95de;p=thirdparty%2Fvuejs%2Fcore.git

chore(types): reuse built-in Iterator type (#11435)
---

diff --git a/packages/reactivity/src/collectionHandlers.ts b/packages/reactivity/src/collectionHandlers.ts
index c39e3ed48c..9098ad4a2e 100644
--- a/packages/reactivity/src/collectionHandlers.ts
+++ b/packages/reactivity/src/collectionHandlers.ts
@@ -173,19 +173,6 @@ function createForEach(isReadonly: boolean, isShallow: boolean) {
   }
 }
 
-interface Iterable {
-  [Symbol.iterator](): Iterator
-}
-
-interface Iterator {
-  next(value?: any): IterationResult
-}
-
-interface IterationResult {
-  value: any
-  done: boolean
-}
-
 function createIterableMethod(
   method: string | symbol,
   isReadonly: boolean,
@@ -194,7 +181,7 @@ function createIterableMethod(
   return function (
     this: IterableCollections,
     ...args: unknown[]
-  ): Iterable & Iterator {
+  ): Iterable<unknown> & Iterator<unknown> {
     const target = (this as any)[ReactiveFlags.RAW]
     const rawTarget = toRaw(target)
     const targetIsMap = isMap(rawTarget)