From 4d32a38cf8ff34304c01b660e491b220e3b1bd9a Mon Sep 17 00:00:00 2001
From: Steve Ruiz <steveruizok@gmail.com>
Date: Fri, 5 Apr 2024 17:02:11 +0100
Subject: [PATCH] put `getCurrentPageId` into a computed (#3378)
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This PR makes the `getCurrentPageId` method use a computed. Previously,
anything that referenced the current page id would pick up any change to
instance state. This will help a bunch of interactions like brushing
that would update the instance state on every frame.

### Change Type

- [x] `sdk` — Changes the tldraw SDK
- [x] `improvement` — Improving existing features
---
 packages/editor/src/lib/editor/Editor.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/editor/src/lib/editor/Editor.ts b/packages/editor/src/lib/editor/Editor.ts
index 96fa1729e..7c635e66f 100644
--- a/packages/editor/src/lib/editor/Editor.ts
+++ b/packages/editor/src/lib/editor/Editor.ts
@@ -3325,7 +3325,7 @@ export class Editor extends EventEmitter<TLEventMap> {
 	 *
 	 * @public
 	 */
-	getCurrentPageId(): TLPageId {
+	@computed getCurrentPageId(): TLPageId {
 		return this.getInstanceState().currentPageId
 	}