From 72e46d31c075eeea232a1cc320efc272f5ef87d7 Mon Sep 17 00:00:00 2001
From: Elliot Bentley <mail@elliotbentley.com>
Date: Thu, 31 Jul 2025 11:34:28 +0100
Subject: [PATCH] fix: add types for SVG bindable attributes (#16525)

* fix: types for SVG bind: attributes

* add changeset and tweak

---------

Co-authored-by: 7nik <kifiranet@gmail.com>
---
 .changeset/cuddly-feet-doubt.md |  5 +++++
 packages/svelte/elements.d.ts   | 14 ++++++++------
 2 files changed, 13 insertions(+), 6 deletions(-)
 create mode 100644 .changeset/cuddly-feet-doubt.md

diff --git a/.changeset/cuddly-feet-doubt.md b/.changeset/cuddly-feet-doubt.md
new file mode 100644
index 0000000000..8d7d955daa
--- /dev/null
+++ b/.changeset/cuddly-feet-doubt.md
@@ -0,0 +1,5 @@
+---
+'svelte': patch
+---
+
+fix: add bindable dimension attributes types to SVG and MathML elements
diff --git a/packages/svelte/elements.d.ts b/packages/svelte/elements.d.ts
index 2e1042dfd6..b3d44d9ed6 100644
--- a/packages/svelte/elements.d.ts
+++ b/packages/svelte/elements.d.ts
@@ -464,6 +464,14 @@ export interface DOMAttributes<T extends EventTarget> {
 	onfullscreenerror?: EventHandler<Event, T> | undefined | null;
 	onfullscreenerrorcapture?: EventHandler<Event, T> | undefined | null;
 
+	// Dimensions
+	readonly 'bind:contentRect'?: DOMRectReadOnly | undefined | null;
+	readonly 'bind:contentBoxSize'?: Array<ResizeObserverSize> | undefined | null;
+	readonly 'bind:borderBoxSize'?: Array<ResizeObserverSize> | undefined | null;
+	readonly 'bind:devicePixelContentBoxSize'?: Array<ResizeObserverSize> | undefined | null;
+	readonly 'bind:clientWidth'?: number | undefined | null;
+	readonly 'bind:clientHeight'?: number | undefined | null;
+
 	xmlns?: string | undefined | null;
 }
 
@@ -839,13 +847,7 @@ export interface HTMLAttributes<T extends EventTarget> extends AriaAttributes, D
 	 */
 	'bind:innerText'?: string | undefined | null;
 
-	readonly 'bind:contentRect'?: DOMRectReadOnly | undefined | null;
-	readonly 'bind:contentBoxSize'?: Array<ResizeObserverSize> | undefined | null;
-	readonly 'bind:borderBoxSize'?: Array<ResizeObserverSize> | undefined | null;
-	readonly 'bind:devicePixelContentBoxSize'?: Array<ResizeObserverSize> | undefined | null;
 	readonly 'bind:focused'?: boolean | undefined | null;
-	readonly 'bind:clientWidth'?: number | undefined | null;
-	readonly 'bind:clientHeight'?: number | undefined | null;
 	readonly 'bind:offsetWidth'?: number | undefined | null;
 	readonly 'bind:offsetHeight'?: number | undefined | null;