add props to tag

glimmerjs · Jun 12, 2024 · 6432fe4 · 6432fe4
1 parent 2206e8a
commit 6432fe4
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Showing 2 changed files with 4 additions and 7 deletions.
diff --git a/packages/@glimmer/validator/lib/meta.ts b/packages/@glimmer/validator/lib/meta.ts
@@ -1,6 +1,7 @@
 import type { ConstantTag, Tag, UpdatableTag } from '@glimmer/interfaces';
 
 import type { Indexable } from './utils';
+import type { MonomorphicTagImpl } from './validators';
 
 import { debug } from './debug';
 import { unwrap } from './utils';
@@ -15,7 +16,6 @@ function isObjectLike<T>(u: T): u is Indexable & T {
 export type TagMeta = Map<PropertyKey, UpdatableTag>;
 
 const TRACKED_TAGS = new WeakMap<object, TagMeta>();
-const TAG_META = Symbol('TAG_META');
 
 export function dirtyTagFor<T extends object>(
   obj: T,
@@ -65,17 +65,13 @@ export function tagFor<T extends object>(
 
   if (tag === undefined) {
     tag = createUpdatableTag();
+    (tag as MonomorphicTagImpl).meta = { propertyKey: key, object: obj };
     tags.set(key, tag);
-
-    (tag as any)[TAG_META] = {
-      propertyKey: key,
-      object: obj,
-    };
   }
 
   return tag;
 }
 
 export function infoForTag(tag: Tag) {
-  return (tag as any)[TAG_META];
+  return (tag as MonomorphicTagImpl).meta;
 }
diff --git a/packages/@glimmer/validator/lib/validators.ts b/packages/@glimmer/validator/lib/validators.ts
@@ -112,6 +112,7 @@ export class MonomorphicTagImpl<T extends MonomorphicTagId = MonomorphicTagId> {
   private isUpdating = false;
   public subtag: Tag | Tag[] | null = null;
   private subtagBufferCache: Revision | null = null;
+  public meta: any = null;
 
   [TYPE]: T;