chore(comments): dep changed from set to map (#10019) [ci skip]

diff --git a/packages/reactivity/src/reactiveEffect.ts b/packages/reactivity/src/reactiveEffect.ts
index 09985e1eac3d09afc17062818178798505f2dbfd..6bf0e75115a336634c4e49d80e7bd062593c7461 100644 (file)
--- a/packages/reactivity/src/reactiveEffect.ts
+++ b/packages/reactivity/src/reactiveEffect.ts
@@ -13,7 +13,7 @@ import {
 // The main WeakMap that stores {target -> key -> dep} connections.
 // Conceptually, it's easier to think of a dependency as a Dep class
 // which maintains a Set of subscribers, but we simply store them as
-// raw Sets to reduce memory overhead.
+// raw Maps to reduce memory overhead.
 type KeyToDepMap = Map<any, Dep>
 const targetMap = new WeakMap<object, KeyToDepMap>()