From 58820a67c8a061ebf2be2a49b0f37fa953c54b73 Mon Sep 17 00:00:00 2001
From: ComputerGuy <63362464+Ocean-OS@users.noreply.github.com>
Date: Sun, 1 Jun 2025 13:18:29 -0700
Subject: [PATCH] fix

---
 .../svelte/src/internal/client/constants.js   |  6 +++++-
 packages/svelte/src/internal/client/proxy.js  | 20 ++++++++++++-------
 .../src/internal/client/reactivity/sources.js |  7 +++++--
 3 files changed, 23 insertions(+), 10 deletions(-)

diff --git a/packages/svelte/src/internal/client/constants.js b/packages/svelte/src/internal/client/constants.js
index 98cef658bf..0dcda13dbf 100644
--- a/packages/svelte/src/internal/client/constants.js
+++ b/packages/svelte/src/internal/client/constants.js
@@ -22,7 +22,11 @@ export const HEAD_EFFECT = 1 << 19;
 export const EFFECT_HAS_DERIVED = 1 << 20;
 export const EFFECT_IS_UPDATING = 1 << 21;
 
+export const PROXY_PRESERVE_PATH = 1 << 1;
+export const PROXY_CHANGE_PATH = 1 << 2;
+export const PROXY_REMOVE_PATH = 1 << 3;
+
 export const STATE_SYMBOL = Symbol('$state');
 export const LEGACY_PROPS = Symbol('legacy props');
 export const LOADING_ATTR_SYMBOL = Symbol('');
-export const PROXY_PATH_SYMBOL = Symbol('proxy path');
+export const PROXY_PATH_SYMBOL = Symbol('proxy path');
\ No newline at end of file
diff --git a/packages/svelte/src/internal/client/proxy.js b/packages/svelte/src/internal/client/proxy.js
index cc866a513a..33386777b7 100644
--- a/packages/svelte/src/internal/client/proxy.js
+++ b/packages/svelte/src/internal/client/proxy.js
@@ -9,7 +9,13 @@ import {
 	object_prototype
 } from '../shared/utils.js';
 import { state as source, set } from './reactivity/sources.js';
-import { PROXY_PATH_SYMBOL, STATE_SYMBOL } from '#client/constants';
+import {
+	PROXY_CHANGE_PATH,
+	PROXY_PATH_SYMBOL,
+	PROXY_PRESERVE_PATH,
+	PROXY_REMOVE_PATH,
+	STATE_SYMBOL
+} from '#client/constants';
 import { UNINITIALIZED } from '../../constants.js';
 import * as e from './errors.js';
 import { get_stack, tag_source } from './dev/tracing.js';
@@ -19,20 +25,20 @@ import { tracing_mode_flag } from '../flags/index.js';
  * @template T
  * @param {T} value
  * @param {string} [path]
- * @param {boolean} [preserve_path] 
+ * @param {number} [path_preservation]
  * @returns {T}
  */
-export function proxy(value, path, preserve_path = true) {
+export function proxy(value, path, path_preservation = PROXY_PRESERVE_PATH) {
 	// if `DEV`, change the proxy `path` since we don't know if its still "owned" by its original source
 	if (
 		DEV &&
-		!preserve_path &&
+		(path_preservation & PROXY_PRESERVE_PATH) === 0 &&
 		typeof value === 'object' &&
 		value !== null &&
 		STATE_SYMBOL in value &&
 		PROXY_PATH_SYMBOL in value
 	) {
-		value[PROXY_PATH_SYMBOL] = '[$state proxy]';
+		value[PROXY_PATH_SYMBOL] = (path_preservation & PROXY_CHANGE_PATH) === 0 ? '[$state proxy]' : path;
 	}
 	// if non-proxyable, or is already a proxy, return `value`
 	if (typeof value !== 'object' || value === null || STATE_SYMBOL in value) {
@@ -257,7 +263,7 @@ export function proxy(value, path, preserve_path = true) {
 					s = DEV ? tag_source(s, to_trace_name(prop)) : s;
 					set(
 						s,
-						with_parent(() => proxy(value, to_trace_name(prop)))
+						with_parent(() => proxy(value, to_trace_name(prop), PROXY_CHANGE_PATH))
 					);
 					sources.set(prop, s);
 				}
@@ -265,7 +271,7 @@ export function proxy(value, path, preserve_path = true) {
 				has = s.v !== UNINITIALIZED;
 				set(
 					s,
-					with_parent(() => proxy(value, to_trace_name(prop)))
+					with_parent(() => proxy(value, to_trace_name(prop), PROXY_CHANGE_PATH))
 				);
 			}
 
diff --git a/packages/svelte/src/internal/client/reactivity/sources.js b/packages/svelte/src/internal/client/reactivity/sources.js
index 23a0e913f1..847f14d2ec 100644
--- a/packages/svelte/src/internal/client/reactivity/sources.js
+++ b/packages/svelte/src/internal/client/reactivity/sources.js
@@ -27,7 +27,8 @@ import {
 	UNOWNED,
 	MAYBE_DIRTY,
 	BLOCK_EFFECT,
-	ROOT_EFFECT
+	ROOT_EFFECT,
+	PROXY_REMOVE_PATH
 } from '#client/constants';
 import * as e from '../errors.js';
 import { legacy_mode_flag, tracing_mode_flag } from '../../flags/index.js';
@@ -139,7 +140,9 @@ export function set(source, value, should_proxy = false) {
 		e.state_unsafe_mutation();
 	}
 
-	let new_value = should_proxy ? proxy(value, DEV ? source.trace_name : undefined, DEV ? false : undefined) : value;
+	let new_value = should_proxy
+		? proxy(value, DEV ? source.trace_name : undefined, DEV ? PROXY_REMOVE_PATH : undefined)
+		: value;
 
 	return internal_set(source, new_value);
 }