fix: ensure value is correctly set to zero on the progress element

.changeset/late-wombats-cheer.md

@@ -0,0 +1,5 @@
+---
+'svelte': patch
+---
+
+fix: ensure value is correctly set to zero on the progress element

packages/svelte/src/internal/client/dom/elements/attributes.js

@@ -54,8 +54,12 @@ export function remove_input_defaults(input) {
 export function set_value(element, value) {
 	// @ts-expect-error
 	var attributes = (element.__attributes ??= {});
-	// @ts-expect-error
-	if (attributes.value === (attributes.value = value) || element.value === value) return;
+	if (
+		attributes.value === (attributes.value = value) ||
+		// @ts-expect-error <progress> elements report 0 value, but that might not really be 0
+		(element.value === value && (value !== 0 || element.nodeName !== 'PROGRESS'))
+	)
+		return;
 	// @ts-expect-error
 	element.value = value;
 }