PR: UppyContextProvider.svelte generates https://svelte.dev/e/state_referenced_locally warning

.changeset/nice-jeans-sniff.md

@@ -0,0 +1,5 @@
+---
+"@uppy/svelte": patch
+---
+
+Fix only capturing the initial value of `uppy` in `UppyContextProvider`

packages/@uppy/locales/src/en_US.ts

@@ -44,7 +44,6 @@ en_US.strings = {
   browseFolders: 'browse folders',
   cancel: 'Cancel',
   cancelUpload: 'Cancel upload',
-  chooseFiles: 'Choose files',
   closeModal: 'Close Modal',
   companionError: 'Connection with Companion failed',
   companionUnauthorizeHint:
@@ -86,6 +85,7 @@ en_US.strings = {
   enterUrlToImport: 'Enter URL to import a file',
   error: 'Error',
   exceedsSize: '%{file} exceeds maximum allowed size of %{size}',
+  failedToAddFiles: 'Failed to add files',
   failedToFetch:
     'Companion failed to fetch this URL, please make sure it’s correct',
   failedToUpload: 'Failed to upload %{file}',

packages/@uppy/svelte/src/lib/components/headless/UppyContextProvider.svelte

@@ -14,12 +14,18 @@ export type { UppyContext } from "@uppy/components";
 
   let { uppy, children } = $props()
 
-  // Create a single reactive context object
-  const contextValue: UppyContext = $state({
-    uppy,
-    status: 'init' as UploadStatus,
-    progress: 0,
-  })
+  // Create reactive state for properties of the context
+  let status = $state('init' as UploadStatus)
+  let progress = $state(0)
+
+  // Create a single context object, with some reactive properties
+  const contextValue: UppyContext = {
+    get uppy() { return uppy },
+    get status() { return status },
+    set status(value) { status = value },
+    get progress() { return progress },
+    set progress(value) { progress = value },
+  }
 
   onMount(() => {
     if (!uppy) {
@@ -29,10 +35,10 @@ export type { UppyContext } from "@uppy/components";
     const uppyEventAdapter = createUppyEventAdapter({
       uppy,
       onStatusChange: (newStatus: UploadStatus) => {
-        contextValue.status = newStatus
+        status = newStatus
       },
       onProgressChange: (newProgress: number) => {
-        contextValue.progress = newProgress
+        progress = newProgress
       },
     })