deps: Bump zod from 3.25.76 to 4.2.1

package.json

@@ -74,7 +74,7 @@
     "framer-motion": "^12.23.26",
     "immer": "^11.0.1",
     "lexical": "^0.39.0",
-    "lucide-react": "^0.561.0",
+    "lucide-react": "^0.562.0",
     "next-themes": "^0.4.6",
     "react": "^19.2.3",
     "react-dom": "^19.2.3",
@@ -89,17 +89,17 @@
     "tailwindcss": "^4.0.0",
     "tailwindcss-animate": "^1.0.7",
     "tw-animate-css": "^1.4.0",
-    "zod": "^3.23.8",
+    "zod": "^4.2.1",
     "zustand": "^5.0.0"
   },
   "devDependencies": {
     "@eslint/js": "^9.39.2",
     "@tauri-apps/cli": "^2.0.0",
-    "@types/node": "^25.0.2",
+    "@types/node": "^25.0.3",
     "@types/react": "^19.0.2",
     "@types/react-dom": "^19.0.2",
-    "@typescript-eslint/eslint-plugin": "^8.17.0",
-    "@typescript-eslint/parser": "^8.17.0",
+    "@typescript-eslint/eslint-plugin": "^8.50.0",
+    "@typescript-eslint/parser": "^8.50.0",
     "@vitejs/plugin-react": "^5.1.2",
     "eslint": "^9.39.2",
     "eslint-plugin-import-x": "^4.16.1",
@@ -109,7 +109,7 @@
     "lint-staged": "^16.2.7",
     "prettier": "^3.7.4",
     "typescript": "^5.7.2",
-    "typescript-eslint": "^8.49.0",
-    "vite": "^7.2.7"
+    "typescript-eslint": "^8.50.0",
+    "vite": "^7.3.0"
   }
 }

src/hooks/use-tauri.ts

@@ -66,7 +66,7 @@ export function useTauri(options: UseTauriOptions = {}): UseTauriReturn {
       if (!result.success) {
         if (debug) {
           console.warn('[Snowflake] Invalid message:', event.data);
-          console.warn('[Snowflake] Errors:', result.error.format());
+          console.warn('[Snowflake] Errors:', result.error.issues);
         }
         return;
       }
@@ -120,7 +120,7 @@ export function useTauri(options: UseTauriOptions = {}): UseTauriReturn {
     (message: WebviewMessage): void => {
       const result = WebviewMessageSchema.safeParse(message);
       if (!result.success) {
-        console.error('[Snowflake] Invalid outgoing message:', result.error.format());
+        console.error('[Snowflake] Invalid outgoing message:', result.error.issues);
         return;
       }
 
@@ -308,8 +308,18 @@ function handleMockMessage(message: WebviewMessage): void {
             children: [
               { name: 'src', path: `${mockPath}/src`, isDirectory: true, isFile: false },
               { name: 'tests', path: `${mockPath}/tests`, isDirectory: true, isFile: false },
-              { name: 'package.json', path: `${mockPath}/package.json`, isDirectory: false, isFile: true },
-              { name: 'README.md', path: `${mockPath}/README.md`, isDirectory: false, isFile: true },
+              {
+                name: 'package.json',
+                path: `${mockPath}/package.json`,
+                isDirectory: false,
+                isFile: true,
+              },
+              {
+                name: 'README.md',
+                path: `${mockPath}/README.md`,
+                isDirectory: false,
+                isFile: true,
+              },
             ],
           },
           '*'
@@ -401,19 +411,13 @@ function handleMockMessage(message: WebviewMessage): void {
 
 export interface AgentStreamCallbacks {
   onChunk: (content: string, messageId: string) => void;
-  onComplete: (
-    messageId: string,
-    usage?: { input_tokens: number; output_tokens: number }
-  ) => void;
+  onComplete: (messageId: string, usage?: { input_tokens: number; output_tokens: number }) => void;
   onError: (error: string, messageId: string) => void;
   onToolStart?: (toolName: string, messageId: string) => void;
   onToolEnd?: (toolName: string, success: boolean, messageId: string) => void;
 }
 
-export function useAgentStream(
-  sessionId: string,
-  callbacks: AgentStreamCallbacks
-): void {
+export function useAgentStream(sessionId: string, callbacks: AgentStreamCallbacks): void {
   const { onChunk, onComplete, onError, onToolStart, onToolEnd } = callbacks;
 
   const handleMessage = useCallback(

src/types/agent.ts

@@ -43,8 +43,8 @@ export enum ToolCallStatus {
 export const ToolCallSchema = z.object({
   id: z.string(),
   name: z.string(),
-  status: z.nativeEnum(ToolCallStatus),
-  parameters: z.record(z.any()),
+  status: z.enum(ToolCallStatus),
+  parameters: z.record(z.string(), z.any()),
   result: z.any().optional(),
   error: z.string().optional(),
   startTime: z.number(),
@@ -76,7 +76,7 @@ export const AgentTaskSchema = z.object({
   id: z.string(),
   title: z.string(),
   description: z.string().optional(),
-  status: z.nativeEnum(TaskStatus),
+  status: z.enum(TaskStatus),
   priority: z.enum(['low', 'medium', 'high', 'critical']).optional(),
   parentTaskId: z.string().optional(),
   dependsOn: z.array(z.string()).optional(),
@@ -100,7 +100,7 @@ export const AgentTaskSchema = z.object({
  * Agent state schema
  */
 export const AgentStateSchema = z.object({
-  phase: z.nativeEnum(AgentPhase),
+  phase: z.enum(AgentPhase),
   currentTask: AgentTaskSchema.optional(),
   taskQueue: z.array(AgentTaskSchema),
   completedTasks: z.array(AgentTaskSchema),
@@ -153,7 +153,7 @@ export const AgentCapabilitySchema = z.object({
  */
 export const AgentMetricsSchema = z.object({
   timestamp: z.number(),
-  phase: z.nativeEnum(AgentPhase),
+  phase: z.enum(AgentPhase),
   activeTasks: z.number(),
   completedTasks: z.number(),
   failedTasks: z.number(),
@@ -354,9 +354,7 @@ export function calculateAgentStatistics(state: AgentState): AgentState['statist
   const failedTasks = allTasks.filter((t) => t.status === TaskStatus.FAILED);
 
   const allToolCalls = allTasks.flatMap((t) => t.toolCalls ?? []);
-  const successfulToolCalls = allToolCalls.filter(
-    (tc) => tc.status === ToolCallStatus.COMPLETED
-  );
+  const successfulToolCalls = allToolCalls.filter((tc) => tc.status === ToolCallStatus.COMPLETED);
   const failedToolCalls = allToolCalls.filter((tc) => tc.status === ToolCallStatus.FAILED);
 
   const taskDurations = completedTasks

src/types/conversation.ts

@@ -15,7 +15,7 @@ export const WorkspaceConfigSchema = z.object({
   gitBranch: z.string().optional(),
   excludePatterns: z.array(z.string()).optional(),
   includePatterns: z.array(z.string()).optional(),
-  customSettings: z.record(z.any()).optional(),
+  customSettings: z.record(z.string(), z.any()).optional(),
 });
 
 /**
@@ -65,7 +65,7 @@ export const ConversationSchema = ConversationMetaSchema.extend({
       files: z.array(z.string()).optional(),
       activeTasks: z.array(z.string()).optional(),
       pinnedFiles: z.array(z.string()).optional(),
-      environment: z.record(z.string()).optional(),
+      environment: z.record(z.string(), z.string()).optional(),
     })
     .optional(),
   settings: z
@@ -183,17 +183,14 @@ export function filterConversations(
   }
 
   if (filter.tags && filter.tags.length > 0) {
-    filtered = filtered.filter((c) =>
-      filter.tags?.some((tag) => c.tags?.includes(tag)) ?? false
-    );
+    filtered = filtered.filter((c) => filter.tags?.some((tag) => c.tags?.includes(tag)) ?? false);
   }
 
   if (filter.searchQuery) {
     const query = filter.searchQuery.toLowerCase();
     filtered = filtered.filter(
       (c) =>
-        c.title.toLowerCase().includes(query) ||
-        c.lastMessagePreview?.toLowerCase().includes(query)
+        c.title.toLowerCase().includes(query) || c.lastMessagePreview?.toLowerCase().includes(query)
     );
   }
 

src/types/diff.ts

@@ -26,7 +26,7 @@ export enum DiffChangeType {
  * Diff line schema
  */
 export const DiffLineSchema = z.object({
-  type: z.nativeEnum(DiffLineType),
+  type: z.enum(DiffLineType),
   content: z.string(),
   oldLineNumber: z.number().optional(),
   newLineNumber: z.number().optional(),
@@ -53,7 +53,7 @@ export const DiffHunkSchema = z.object({
 export const FileDiffSchema = z.object({
   oldPath: z.string(),
   newPath: z.string(),
-  changeType: z.nativeEnum(DiffChangeType),
+  changeType: z.enum(DiffChangeType),
   hunks: z.array(DiffHunkSchema),
   additions: z.number(),
   deletions: z.number(),
@@ -77,7 +77,7 @@ export const DiffSummarySchema = z.object({
       path: z.string(),
       additions: z.number(),
       deletions: z.number(),
-      changeType: z.nativeEnum(DiffChangeType),
+      changeType: z.enum(DiffChangeType),
     })
   ),
 });
@@ -304,11 +304,7 @@ export function collapseDiffHunks(hunks: DiffHunk[], minGapSize = 3): DiffHunk[]
         )
       );
 
-      const combinedLines: DiffLine[] = [
-        ...current.lines,
-        ...gapLines,
-        ...next.lines,
-      ];
+      const combinedLines: DiffLine[] = [...current.lines, ...gapLines, ...next.lines];
 
       const newOldLines = next.oldStart + next.oldLines - current.oldStart;
       const newNewLines = next.newStart + next.newLines - current.newStart;

src/types/file.ts

@@ -58,7 +58,7 @@ export const FileMetadataSchema = z.object({
 export const FileChangeSchema = z.object({
   id: z.string(),
   path: z.string(),
-  status: z.nativeEnum(FileStatus),
+  status: z.enum(FileStatus),
   oldPath: z.string().optional(), // For rename/move operations
   timestamp: z.number(),
   changes: z
@@ -76,7 +76,7 @@ export const FileChangeSchema = z.object({
  */
 export const FileOperationSchema = z.object({
   id: z.string(),
-  type: z.nativeEnum(FileOperationType),
+  type: z.enum(FileOperationType),
   path: z.string(),
   timestamp: z.number(),
   status: z.enum(['pending', 'in_progress', 'completed', 'failed']),
@@ -146,7 +146,7 @@ export const FileSearchResultSchema = z.object({
  */
 export const FileDiffStatsSchema = z.object({
   path: z.string(),
-  status: z.nativeEnum(FileStatus),
+  status: z.enum(FileStatus),
   additions: z.number(),
   deletions: z.number(),
   changes: z.number(),
@@ -293,7 +293,10 @@ export function sortFileTreeNodes(nodes: FileTreeNode[]): FileTreeNode[] {
   });
 }
 
-export function flattenFileTree(node: FileTreeNode, depth = 0): (FileTreeNode & { depth: number })[] {
+export function flattenFileTree(
+  node: FileTreeNode,
+  depth = 0
+): (FileTreeNode & { depth: number })[] {
   const result: (FileTreeNode & { depth: number })[] = [{ ...node, depth }];
 
   if (node.children && node.expanded) {

src/types/message.ts

@@ -83,7 +83,7 @@ export const ToolCallContentSchema = z.object({
   type: z.literal(MessageContentType.TOOL_CALL),
   toolName: z.string(),
   toolCallId: z.string(),
-  parameters: z.record(z.any()),
+  parameters: z.record(z.string(), z.any()),
 });
 
 /**
@@ -118,7 +118,7 @@ export const ChatBaseMessageSchema = z.object({
   id: z.string(),
   conversationId: z.string(),
   timestamp: z.number(),
-  status: z.nativeEnum(MessageStatus),
+  status: z.enum(MessageStatus),
   content: z.array(MessageContentSchema),
   metadata: z
     .object({

src/types/protocol.ts

@@ -4,7 +4,7 @@ import { z } from 'zod';
 // SHARED PRIMITIVES
 // ═══════════════════════════════════════════════════════════════
 
-const UUIDSchema = z.string().uuid();
+const UUIDSchema = z.uuid();
 const SessionIdSchema = z.string().min(1);
 
 // Input mode: default (ask permission), accept (auto-approve), plan (read-only)
@@ -32,7 +32,7 @@ export const ElementContextSchema = z.object({
   componentName: z.string(),
   filePath: z.string(),
   lineNumber: z.number(),
-  props: z.record(z.unknown()),
+  props: z.record(z.string(), z.unknown()),
   componentStack: z.array(z.string()),
   tagName: z.string(),
   selector: z.string(),
@@ -124,7 +124,7 @@ export const AgentStartSchema = z.object({
   uuid: UUIDSchema,
   session_id: SessionIdSchema,
   task: z.string(),
-  context: z.record(z.unknown()).optional(),
+  context: z.record(z.string(), z.unknown()).optional(),
 });
 
 export const AgentStopSchema = z.object({
@@ -277,7 +277,7 @@ export const DiffOpenSchema = z.object({
 export const UrlOpenSchema = z.object({
   type: z.literal('url:open'),
   uuid: UUIDSchema,
-  url: z.string().url(),
+  url: z.url(),
 });
 
 // Permission response (webview → extension)
@@ -674,7 +674,7 @@ export const ToolStartSchema = z.object({
   message_id: z.string(),
   tool_id: z.string(),
   tool_name: z.string(),
-  tool_input: z.record(z.unknown()),
+  tool_input: z.record(z.string(), z.unknown()),
 });
 
 export const ToolEndSchema = z.object({
@@ -695,7 +695,7 @@ export const PermissionRequestSchema = z.object({
   session_id: SessionIdSchema,
   request_id: z.string(),
   tool_name: z.string(),
-  tool_input: z.record(z.unknown()),
+  tool_input: z.record(z.string(), z.unknown()),
 });
 
 // Input mode changed (from extension to webview)
@@ -969,7 +969,7 @@ export const ReactElementContextSchema = z.object({
   componentName: z.string(),
   filePath: z.string(),
   lineNumber: z.number(),
-  props: z.record(z.unknown()),
+  props: z.record(z.string(), z.unknown()),
   componentStack: z.array(z.string()),
   // DOM info
   tagName: z.string(),
@@ -1366,13 +1366,27 @@ export function isProtocolTerminalMessage(
 
 export function isProtocolFileMessage(
   msg: ExtensionMessage
-): msg is FileContent | FileChanged | FileWritten | FileTreeResponse | FileTreeError | FileListResponse {
+): msg is
+  | FileContent
+  | FileChanged
+  | FileWritten
+  | FileTreeResponse
+  | FileTreeError
+  | FileListResponse {
   return msg.type.startsWith('file:');
 }
 
 export function isProtocolBrowserMessage(
   msg: ExtensionMessage
-): msg is BrowserCreated | BrowserNavigated | BrowserElementSelected | BrowserLoading | BrowserError | BrowserDestroyed | BrowserOpen | BrowserClose {
+): msg is
+  | BrowserCreated
+  | BrowserNavigated
+  | BrowserElementSelected
+  | BrowserLoading
+  | BrowserError
+  | BrowserDestroyed
+  | BrowserOpen
+  | BrowserClose {
   return msg.type.startsWith('browser:');
 }