Merge f17cefbb52 into eda10b1212

.github/dependabot.yml

@@ -0,0 +1,11 @@
+# To get started with Dependabot version updates, you'll need to specify which
+# package ecosystems to update and where the package manifests are located.
+# Please see the documentation for all configuration options:
+# https://docs.github.com/code-security/dependabot/dependabot-version-updates/configuration-options-for-the-dependabot.yml-file
+
+version: 2
+updates:
+  - package-ecosystem: "npm" # See documentation for possible values
+    directory: "/" # Location of package manifests
+    schedule:
+      interval: "weekly"

.tool-versions

@@ -1,2 +1,2 @@
-nodejs 20.15.1
+nodejs 22.14.0
-pnpm 9.4.0
+pnpm 10.12.3

app/components/chat/BaseChat.tsx

@@ -1,17 +1,16 @@
 import type { Message } from 'ai';
 import React, { type RefCallback } from 'react';
 import { ClientOnly } from 'remix-utils/client-only';
+import styles from './BaseChat.module.scss';
+import { Messages } from './Messages.client';
+import { SendButton } from './SendButton.client';
 import { Menu } from '~/components/sidebar/Menu.client';
 import { IconButton } from '~/components/ui/IconButton';
 import { Workbench } from '~/components/workbench/Workbench.client';
 import { classNames } from '~/utils/classNames';
-import { Messages } from './Messages.client';
-import { SendButton } from './SendButton.client';
-
-import styles from './BaseChat.module.scss';
 
 interface BaseChatProps {
-  textareaRef?: React.RefObject<HTMLTextAreaElement> | undefined;
+  textareaRef?: React.RefObject<HTMLTextAreaElement | null> | undefined;
   messageRef?: RefCallback<HTMLDivElement> | undefined;
   scrollRef?: RefCallback<HTMLDivElement> | undefined;
   showChat?: boolean;

app/components/chat/Chat.client.tsx

@@ -4,6 +4,7 @@ import { useChat } from 'ai/react';
 import { useAnimate } from 'framer-motion';
 import { memo, useEffect, useRef, useState } from 'react';
 import { cssTransition, toast, ToastContainer } from 'react-toastify';
+import { BaseChat } from './BaseChat';
 import { useMessageParser, usePromptEnhancer, useShortcuts, useSnapScroll } from '~/lib/hooks';
 import { useChatHistory } from '~/lib/persistence';
 import { chatStore } from '~/lib/stores/chat';
@@ -11,7 +12,6 @@ import { workbenchStore } from '~/lib/stores/workbench';
 import { fileModificationsToHTML } from '~/utils/diff';
 import { cubicEasingFn } from '~/utils/easings';
 import { createScopedLogger, renderLogger } from '~/utils/logger';
-import { BaseChat } from './BaseChat';
 
 const toastAnimation = cssTransition({
   enter: 'animated fadeInRight',

app/components/chat/CodeBlock.tsx

@@ -1,10 +1,9 @@
 import { memo, useEffect, useState } from 'react';
 import { bundledLanguages, codeToHtml, isSpecialLang, type BundledLanguage, type SpecialLanguage } from 'shiki';
+import styles from './CodeBlock.module.scss';
 import { classNames } from '~/utils/classNames';
 import { createScopedLogger } from '~/utils/logger';
 
-import styles from './CodeBlock.module.scss';
-
 const logger = createScopedLogger('CodeBlock');
 
 interface CodeBlockProps {

app/components/chat/Markdown.tsx

@@ -1,12 +1,12 @@
 import { memo, useMemo } from 'react';
 import ReactMarkdown, { type Components } from 'react-markdown';
 import type { BundledLanguage } from 'shiki';
-import { createScopedLogger } from '~/utils/logger';
-import { rehypePlugins, remarkPlugins, allowedHTMLElements } from '~/utils/markdown';
 import { Artifact } from './Artifact';
 import { CodeBlock } from './CodeBlock';
 
 import styles from './Markdown.module.scss';
+import { createScopedLogger } from '~/utils/logger';
+import { rehypePlugins, remarkPlugins, allowedHTMLElements } from '~/utils/markdown';
 
 const logger = createScopedLogger('MarkdownComponent');
 
@@ -61,14 +61,15 @@ export const Markdown = memo(({ children, html = false, limitedMarkdown = false
   }, []);
 
   return (
+    <div className={styles.MarkdownContent}>
       <ReactMarkdown
         allowedElements={allowedHTMLElements}
-      className={styles.MarkdownContent}
         components={components}
         remarkPlugins={remarkPlugins(limitedMarkdown)}
         rehypePlugins={rehypePlugins(html)}
       >
         {children}
       </ReactMarkdown>
+    </div>
   );
 });

app/components/chat/Messages.client.tsx

@@ -1,8 +1,8 @@
 import type { Message } from 'ai';
 import React from 'react';
-import { classNames } from '~/utils/classNames';
 import { AssistantMessage } from './AssistantMessage';
 import { UserMessage } from './UserMessage';
+import { classNames } from '~/utils/classNames';
 
 interface MessagesProps {
   id?: string;

app/components/chat/UserMessage.tsx

@@ -1,5 +1,5 @@
-import { modificationsRegex } from '~/utils/diff';
 import { Markdown } from './Markdown';
+import { modificationsRegex } from '~/utils/diff';
 
 interface UserMessageProps {
   content: string;

app/components/editor/codemirror/CodeMirrorEditor.tsx

@@ -17,14 +17,14 @@ import {
   type Tooltip,
 } from '@codemirror/view';
 import { memo, useEffect, useRef, useState, type MutableRefObject } from 'react';
-import type { Theme } from '~/types/theme';
-import { classNames } from '~/utils/classNames';
-import { debounce } from '~/utils/debounce';
-import { createScopedLogger, renderLogger } from '~/utils/logger';
 import { BinaryContent } from './BinaryContent';
 import { getTheme, reconfigureTheme } from './cm-theme';
 import { indentKeyBinding } from './indent';
 import { getLanguage } from './languages';
+import type { Theme } from '~/types/theme';
+import { classNames } from '~/utils/classNames';
+import { debounce } from '~/utils/debounce';
+import { createScopedLogger, renderLogger } from '~/utils/logger';
 
 const logger = createScopedLogger('CodeMirrorEditor');
 
@@ -135,10 +135,10 @@ export const CodeMirrorEditor = memo(
     const [languageCompartment] = useState(new Compartment());
 
     const containerRef = useRef<HTMLDivElement | null>(null);
-    const viewRef = useRef<EditorView>();
+    const viewRef = useRef<EditorView | null>(null);
-    const themeRef = useRef<Theme>();
+    const themeRef = useRef<Theme | null>(null);
-    const docRef = useRef<EditorDocument>();
+    const docRef = useRef<EditorDocument | null>(null);
-    const editorStatesRef = useRef<EditorStates>();
+    const editorStatesRef = useRef<EditorStates | null>(null);
     const onScrollRef = useRef(onScroll);
     const onChangeRef = useRef(onChange);
     const onSaveRef = useRef(onSave);
@@ -151,7 +151,7 @@ export const CodeMirrorEditor = memo(
       onScrollRef.current = onScroll;
       onChangeRef.current = onChange;
       onSaveRef.current = onSave;
-      docRef.current = doc;
+      docRef.current = doc ?? null;
       themeRef.current = theme;
     });
 
@@ -188,7 +188,7 @@ export const CodeMirrorEditor = memo(
 
       return () => {
         viewRef.current?.destroy();
-        viewRef.current = undefined;
+        viewRef.current = null;
       };
     }, []);
 

app/components/editor/codemirror/cm-theme.ts

@@ -1,8 +1,8 @@
 import { Compartment, type Extension } from '@codemirror/state';
 import { EditorView } from '@codemirror/view';
 import { vscodeDark, vscodeLight } from '@uiw/codemirror-theme-vscode';
-import type { Theme } from '~/types/theme.js';
 import type { EditorSettings } from './CodeMirrorEditor.js';
+import type { Theme } from '~/types/theme.js';
 
 export const darkTheme = EditorView.theme({}, { dark: true });
 export const themeSelection = new Compartment();

app/components/header/Header.tsx

@@ -1,9 +1,9 @@
 import { useStore } from '@nanostores/react';
 import { ClientOnly } from 'remix-utils/client-only';
-import { chatStore } from '~/lib/stores/chat';
-import { classNames } from '~/utils/classNames';
 import { HeaderActionButtons } from './HeaderActionButtons.client';
 import { ChatDescription } from '~/lib/persistence/ChatDescription.client';
+import { chatStore } from '~/lib/stores/chat';
+import { classNames } from '~/utils/classNames';
 
 export function Header() {
   const chat = useStore(chatStore);

app/components/header/HeaderActionButtons.client.tsx

@@ -23,7 +23,7 @@ export function HeaderActionButtons({}: HeaderActionButtonsProps) {
             }
           }}
         >
-          <div className="i-bolt:chat text-sm" />
+          <div className="i-ph:chat-text-bold" />
         </Button>
         <div className="w-[1px] bg-bolt-elements-borderColor" />
         <Button

app/components/sidebar/Menu.client.tsx

@@ -1,14 +1,13 @@
 import { motion, type Variants } from 'framer-motion';
 import { useCallback, useEffect, useRef, useState } from 'react';
 import { toast } from 'react-toastify';
+import { HistoryItem } from './HistoryItem';
+import { binDates } from './date-binning';
 import { Dialog, DialogButton, DialogDescription, DialogRoot, DialogTitle } from '~/components/ui/Dialog';
-import { IconButton } from '~/components/ui/IconButton';
 import { ThemeSwitch } from '~/components/ui/ThemeSwitch';
 import { db, deleteById, getAll, chatId, type ChatHistoryItem } from '~/lib/persistence';
 import { cubicEasingFn } from '~/utils/easings';
 import { logger } from '~/utils/logger';
-import { HistoryItem } from './HistoryItem';
-import { binDates } from './date-binning';
 
 const menuVariants = {
   closed: {

app/components/ui/Dialog.tsx

@@ -1,9 +1,9 @@
 import * as RadixDialog from '@radix-ui/react-dialog';
 import { motion, type Variants } from 'framer-motion';
 import React, { memo, type ReactNode } from 'react';
+import { IconButton } from './IconButton';
 import { classNames } from '~/utils/classNames';
 import { cubicEasingFn } from '~/utils/easings';
-import { IconButton } from './IconButton';
 
 export { Close as DialogClose, Root as DialogRoot } from '@radix-ui/react-dialog';
 

app/components/ui/IconButton.tsx

@@ -1,3 +1,4 @@
+import * as React from 'react';
 import { memo } from 'react';
 import { classNames } from '~/utils/classNames';
 
@@ -20,7 +21,7 @@ type IconButtonWithoutChildrenProps = {
 
 type IconButtonWithChildrenProps = {
   icon?: undefined;
-  children: string | JSX.Element | JSX.Element[];
+  children: string | React.ReactElement | React.ReactElement[];
 } & BaseIconButtonProps;
 
 type IconButtonProps = IconButtonWithoutChildrenProps | IconButtonWithChildrenProps;

app/components/ui/PanelHeaderButton.tsx

@@ -1,3 +1,4 @@
+import * as React from 'react';
 import { memo } from 'react';
 import { classNames } from '~/utils/classNames';
 
@@ -5,7 +6,7 @@ interface PanelHeaderButtonProps {
   className?: string;
   disabledClassName?: string;
   disabled?: boolean;
-  children: string | JSX.Element | Array<JSX.Element | string>;
+  children: string | React.ReactElement | Array<React.ReactElement | string>;
   onClick?: (event: React.MouseEvent<HTMLButtonElement, MouseEvent>) => void;
 }
 

app/components/ui/Slider.tsx

@@ -1,4 +1,5 @@
 import { motion } from 'framer-motion';
+import * as React from 'react';
 import { memo } from 'react';
 import { classNames } from '~/utils/classNames';
 import { cubicEasingFn } from '~/utils/easings';
@@ -37,7 +38,7 @@ export const Slider = genericMemo(<T,>({ selected, options, setSelected }: Slide
 
 interface SliderButtonProps {
   selected: boolean;
-  children: string | JSX.Element | Array<JSX.Element | string>;
+  children: string | React.ReactElement | Array<React.ReactElement | string>;
   setSelected: () => void;
 }
 

app/components/ui/ThemeSwitch.tsx

@@ -1,7 +1,7 @@
 import { useStore } from '@nanostores/react';
 import { memo, useEffect, useState } from 'react';
-import { themeStore, toggleTheme } from '~/lib/stores/theme';
 import { IconButton } from './IconButton';
+import { themeStore, toggleTheme } from '~/lib/stores/theme';
 
 interface ThemeSwitchProps {
   className?: string;

app/components/workbench/EditorPanel.tsx

@@ -1,6 +1,9 @@
 import { useStore } from '@nanostores/react';
 import { memo, useEffect, useMemo, useRef, useState } from 'react';
 import { Panel, PanelGroup, PanelResizeHandle, type ImperativePanelHandle } from 'react-resizable-panels';
+import { FileBreadcrumb } from './FileBreadcrumb';
+import { FileTree } from './FileTree';
+import { Terminal, type TerminalRef } from './terminal/Terminal';
 import {
   CodeMirrorEditor,
   type EditorDocument,
@@ -20,9 +23,6 @@ import { classNames } from '~/utils/classNames';
 import { WORK_DIR } from '~/utils/constants';
 import { renderLogger } from '~/utils/logger';
 import { isMobile } from '~/utils/mobile';
-import { FileBreadcrumb } from './FileBreadcrumb';
-import { FileTree } from './FileTree';
-import { Terminal, type TerminalRef } from './terminal/Terminal';
 
 interface EditorPanelProps {
   files?: FileMap;

app/components/workbench/FileBreadcrumb.tsx

@@ -1,12 +1,12 @@
 import * as DropdownMenu from '@radix-ui/react-dropdown-menu';
 import { AnimatePresence, motion, type Variants } from 'framer-motion';
 import { memo, useEffect, useRef, useState } from 'react';
+import FileTree from './FileTree';
 import type { FileMap } from '~/lib/stores/files';
 import { classNames } from '~/utils/classNames';
 import { WORK_DIR } from '~/utils/constants';
 import { cubicEasingFn } from '~/utils/easings';
 import { renderLogger } from '~/utils/logger';
-import FileTree from './FileTree';
 
 const WORK_DIR_REGEX = new RegExp(`^${WORK_DIR.split('/').slice(0, -1).join('/').replaceAll('/', '\\/')}/`);
 
@@ -87,7 +87,9 @@ export const FileBreadcrumb = memo<FileBreadcrumbProps>(({ files, pathSegments =
             <DropdownMenu.Root open={isActive} modal={false}>
               <DropdownMenu.Trigger asChild>
                 <span
-                  ref={(ref) => (segmentRefs.current[index] = ref)}
+                  ref={(ref) => {
+                    segmentRefs.current[index] = ref;
+                  }}
                   className={classNames('flex items-center gap-1.5 cursor-pointer shrink-0', {
                     'text-bolt-elements-textTertiary hover:text-bolt-elements-textPrimary': !isActive,
                     'text-bolt-elements-textPrimary underline': isActive,

app/components/workbench/Preview.tsx

@@ -1,8 +1,8 @@
 import { useStore } from '@nanostores/react';
 import { memo, useCallback, useEffect, useRef, useState } from 'react';
+import { PortDropdown } from './PortDropdown';
 import { IconButton } from '~/components/ui/IconButton';
 import { workbenchStore } from '~/lib/stores/workbench';
-import { PortDropdown } from './PortDropdown';
 
 export const Preview = memo(() => {
   const iframeRef = useRef<HTMLIFrameElement>(null);

app/components/workbench/Workbench.client.tsx

@@ -1,8 +1,11 @@
 import { useStore } from '@nanostores/react';
 import { motion, type HTMLMotionProps, type Variants } from 'framer-motion';
 import { computed } from 'nanostores';
+import * as React from 'react';
 import { memo, useCallback, useEffect } from 'react';
 import { toast } from 'react-toastify';
+import { EditorPanel } from './EditorPanel';
+import { Preview } from './Preview';
 import {
   type OnChangeCallback as OnEditorChange,
   type OnScrollCallback as OnEditorScroll,
@@ -14,8 +17,6 @@ import { workbenchStore, type WorkbenchViewType } from '~/lib/stores/workbench';
 import { classNames } from '~/utils/classNames';
 import { cubicEasingFn } from '~/utils/easings';
 import { renderLogger } from '~/utils/logger';
-import { EditorPanel } from './EditorPanel';
-import { Preview } from './Preview';
 
 interface WorkspaceProps {
   chatStarted?: boolean;
@@ -175,7 +176,7 @@ export const Workbench = memo(({ chatStarted, isStreaming }: WorkspaceProps) =>
 });
 
 interface ViewProps extends HTMLMotionProps<'div'> {
-  children: JSX.Element;
+  children: React.ReactElement;
 }
 
 const View = memo(({ children, ...props }: ViewProps) => {

app/components/workbench/terminal/Terminal.tsx

@@ -2,9 +2,9 @@ import { FitAddon } from '@xterm/addon-fit';
 import { WebLinksAddon } from '@xterm/addon-web-links';
 import { Terminal as XTerm } from '@xterm/xterm';
 import { forwardRef, memo, useEffect, useImperativeHandle, useRef } from 'react';
+import { getTerminalTheme } from './theme';
 import type { Theme } from '~/lib/stores/theme';
 import { createScopedLogger } from '~/utils/logger';
-import { getTerminalTheme } from './theme';
 
 const logger = createScopedLogger('Terminal');
 
@@ -23,7 +23,7 @@ export interface TerminalProps {
 export const Terminal = memo(
   forwardRef<TerminalRef, TerminalProps>(({ className, theme, readonly, onTerminalReady, onTerminalResize }, ref) => {
     const terminalElementRef = useRef<HTMLDivElement>(null);
-    const terminalRef = useRef<XTerm>();
+    const terminalRef = useRef<XTerm | null>(null);
 
     useEffect(() => {
       const element = terminalElementRef.current!;

app/lib/.server/llm/model.ts

@@ -5,5 +5,5 @@ export function getAnthropicModel(apiKey: string) {
     apiKey,
   });
 
-  return anthropic('claude-3-5-sonnet-20240620');
+  return anthropic('claude-3-5-sonnet-20241022');
 }

app/lib/.server/llm/stream-text.ts

@@ -1,10 +1,11 @@
 import { streamText as _streamText, convertToCoreMessages } from 'ai';
-import { getAPIKey } from '~/lib/.server/llm/api-key';
-import { getAnthropicModel } from '~/lib/.server/llm/model';
 import { MAX_TOKENS } from './constants';
 import { getSystemPrompt } from './prompts';
+import { getAPIKey } from '~/lib/.server/llm/api-key';
+import { getAnthropicModel } from '~/lib/.server/llm/model';
 
 interface ToolResult<Name extends string, Args, Result> {
+  state: 'result';
   toolCallId: string;
   toolName: Name;
   args: Args;

app/lib/hooks/useSnapScroll.ts

@@ -2,9 +2,9 @@ import { useRef, useCallback } from 'react';
 
 export function useSnapScroll() {
   const autoScrollRef = useRef(true);
-  const scrollNodeRef = useRef<HTMLDivElement>();
+  const scrollNodeRef = useRef<HTMLDivElement | null>(null);
-  const onScrollRef = useRef<() => void>();
+  const onScrollRef = useRef<(() => void) | null>(null);
-  const observerRef = useRef<ResizeObserver>();
+  const observerRef = useRef<ResizeObserver | null>(null);
 
   const messageRef = useCallback((node: HTMLDivElement | null) => {
     if (node) {
@@ -22,7 +22,7 @@ export function useSnapScroll() {
       observer.observe(node);
     } else {
       observerRef.current?.disconnect();
-      observerRef.current = undefined;
+      observerRef.current = null;
     }
   }, []);
 
@@ -43,8 +43,8 @@ export function useSnapScroll() {
         scrollNodeRef.current?.removeEventListener('scroll', onScrollRef.current);
       }
 
-      scrollNodeRef.current = undefined;
+      scrollNodeRef.current = null;
-      onScrollRef.current = undefined;
+      onScrollRef.current = null;
     }
   }, []);
 

app/lib/persistence/db.ts

@@ -1,6 +1,6 @@
 import type { Message } from 'ai';
-import { createScopedLogger } from '~/utils/logger';
 import type { ChatHistoryItem } from './useChatHistory';
+import { createScopedLogger } from '~/utils/logger';
 
 const logger = createScopedLogger('ChatHistory');
 

app/lib/persistence/useChatHistory.ts

@@ -1,10 +1,10 @@
 import { useLoaderData, useNavigate } from '@remix-run/react';
-import { useState, useEffect } from 'react';
-import { atom } from 'nanostores';
 import type { Message } from 'ai';
+import { atom } from 'nanostores';
+import { useState, useEffect } from 'react';
 import { toast } from 'react-toastify';
-import { workbenchStore } from '~/lib/stores/workbench';
 import { getMessages, getNextId, getUrlId, openDatabase, setMessages } from './db';
+import { workbenchStore } from '~/lib/stores/workbench';
 
 export interface ChatHistoryItem {
   id: string;

app/lib/runtime/action-runner.ts

@@ -1,10 +1,10 @@
+import * as nodePath from 'node:path';
 import { WebContainer } from '@webcontainer/api';
 import { map, type MapStore } from 'nanostores';
-import * as nodePath from 'node:path';
+import type { ActionCallbackData } from './message-parser';
 import type { BoltAction } from '~/types/actions';
 import { createScopedLogger } from '~/utils/logger';
 import { unreachable } from '~/utils/unreachable';
-import type { ActionCallbackData } from './message-parser';
 
 const logger = createScopedLogger('ActionRunner');
 

app/lib/stores/editor.ts

@@ -1,6 +1,6 @@
 import { atom, computed, map, type MapStore, type WritableAtom } from 'nanostores';
-import type { EditorDocument, ScrollPosition } from '~/components/editor/codemirror/CodeMirrorEditor';
 import type { FileMap, FilesStore } from './files';
+import type { EditorDocument, ScrollPosition } from '~/components/editor/codemirror/CodeMirrorEditor';
 
 export type EditorDocuments = Record<string, EditorDocument>;
 

app/lib/stores/files.ts

@@ -1,8 +1,8 @@
+import { Buffer } from 'node:buffer';
+import * as nodePath from 'node:path';
 import type { PathWatcherEvent, WebContainer } from '@webcontainer/api';
 import { getEncoding } from 'istextorbinary';
 import { map, type MapStore } from 'nanostores';
-import { Buffer } from 'node:buffer';
-import * as nodePath from 'node:path';
 import { bufferWatchEvents } from '~/utils/buffer';
 import { WORK_DIR } from '~/utils/constants';
 import { computeFileModifications } from '~/utils/diff';

app/lib/stores/workbench.ts

@@ -1,14 +1,14 @@
 import { atom, map, type MapStore, type ReadableAtom, type WritableAtom } from 'nanostores';
+import { EditorStore } from './editor';
+import { FilesStore, type FileMap } from './files';
+import { PreviewsStore } from './previews';
+import { TerminalStore } from './terminal';
 import type { EditorDocument, ScrollPosition } from '~/components/editor/codemirror/CodeMirrorEditor';
 import { ActionRunner } from '~/lib/runtime/action-runner';
 import type { ActionCallbackData, ArtifactCallbackData } from '~/lib/runtime/message-parser';
 import { webcontainer } from '~/lib/webcontainer';
 import type { ITerminal } from '~/types/terminal';
 import { unreachable } from '~/utils/unreachable';
-import { EditorStore } from './editor';
-import { FilesStore, type FileMap } from './files';
-import { PreviewsStore } from './previews';
-import { TerminalStore } from './terminal';
 
 export interface ArtifactState {
   id: string;

app/root.tsx

@@ -2,14 +2,13 @@ import { useStore } from '@nanostores/react';
 import type { LinksFunction } from '@remix-run/cloudflare';
 import { Links, Meta, Outlet, Scripts, ScrollRestoration } from '@remix-run/react';
 import tailwindReset from '@unocss/reset/tailwind-compat.css?url';
-import { themeStore } from './lib/stores/theme';
-import { stripIndents } from './utils/stripIndent';
-import { createHead } from 'remix-island';
-import { useEffect } from 'react';
-
-import reactToastifyStyles from 'react-toastify/dist/ReactToastify.css?url';
-import globalStyles from './styles/index.scss?url';
 import xtermStyles from '@xterm/xterm/css/xterm.css?url';
+import { useEffect } from 'react';
+import reactToastifyStyles from 'react-toastify/dist/ReactToastify.css?url';
+import { createHead } from 'remix-island';
+import { themeStore } from './lib/stores/theme';
+import globalStyles from './styles/index.scss?url';
+import { stripIndents } from './utils/stripIndent';
 
 import 'virtual:uno.css';
 

app/routes/api.chat.ts

@@ -34,13 +34,23 @@ async function chatAction({ context, request }: ActionFunctionArgs) {
 
         const result = await streamText(messages, context.cloudflare.env, options);
 
-        return stream.switchSource(result.toAIStream());
+        return (
+          /**
+           * WARNING: toAIStream has been removed from streamText.
+           * See migration guide at https://sdk.vercel.ai/docs/migrations.
+           */
+          stream.switchSource(result.toDataStream())
+        );
       },
     };
 
     const result = await streamText(messages, context.cloudflare.env, options);
 
-    stream.switchSource(result.toAIStream());
+    /**
+     * WARNING: toAIStream has been removed from streamText.
+     * See migration guide at https://sdk.vercel.ai/docs/migrations.
+     */
+    stream.switchSource(result.toDataStream());
 
     return new Response(stream.readable, {
       status: 200,

app/routes/api.enhancer.ts

@@ -1,11 +1,7 @@
 import { type ActionFunctionArgs } from '@remix-run/cloudflare';
-import { StreamingTextResponse, parseStreamPart } from 'ai';
 import { streamText } from '~/lib/.server/llm/stream-text';
 import { stripIndents } from '~/utils/stripIndent';
 
-const encoder = new TextEncoder();
-const decoder = new TextDecoder();
-
 export async function action(args: ActionFunctionArgs) {
   return enhancerAction(args);
 }
@@ -32,23 +28,13 @@ async function enhancerAction({ context, request }: ActionFunctionArgs) {
       context.cloudflare.env,
     );
 
-    const transformStream = new TransformStream({
+    /**
-      transform(chunk, controller) {
+     * WARNING: toAIStream has been removed from streamText
-        const processedChunk = decoder
+     * See migration guide at https://sdk.vercel.ai/docs/migrations.
-          .decode(chunk)
+     */
-          .split('\n')
+    //   result.toDataStream().pipeThrough(transformStream);
-          .filter((line) => line !== '')
-          .map(parseStreamPart)
-          .map((part) => part.value)
-          .join('');
 
-        controller.enqueue(encoder.encode(processedChunk));
+    return result.toDataStreamResponse();
-      },
-    });
-
-    const transformedStream = result.toAIStream().pipeThrough(transformStream);
-
-    return new StreamingTextResponse(transformedStream);
   } catch (error) {
     console.log(error);
 

app/styles/components/resize-handle.scss

@@ -1,3 +1,6 @@
+@use '../variables.scss' as *;
+@use '../z-index.scss' as *;
+
 [data-resize-handle] {
   position: relative;
 

app/styles/index.scss

@@ -1,11 +1,11 @@
-@import './variables.scss';
+@use './variables.scss' as *;
-@import './z-index.scss';
+@use './z-index.scss' as *;
-@import './animations.scss';
+@use './animations.scss' as *;
-@import './components/terminal.scss';
+@use './components/terminal.scss' as *;
-@import './components/resize-handle.scss';
+@use './components/resize-handle.scss' as *;
-@import './components/code.scss';
+@use './components/code.scss' as *;
-@import './components/editor.scss';
+@use './components/editor.scss' as *;
-@import './components/toast.scss';
+@use './components/toast.scss' as *;
 
 html,
 body {

app/utils/diff.ts

@@ -1,6 +1,6 @@
 import { createTwoFilesPatch } from 'diff';
-import type { FileMap } from '~/lib/stores/files';
 import { MODIFICATIONS_TAG_NAME } from './constants';
+import type { FileMap } from '~/lib/stores/files';
 
 export const modificationsRegex = new RegExp(
   `^<${MODIFICATIONS_TAG_NAME}>[\\s\\S]*?<\\/${MODIFICATIONS_TAG_NAME}>\\s+`,

app/utils/logger.ts

@@ -11,7 +11,7 @@ interface Logger {
   setLevel: (level: DebugLevel) => void;
 }
 
-let currentLevel: DebugLevel = import.meta.env.VITE_LOG_LEVEL ?? import.meta.env.DEV ? 'debug' : 'info';
+let currentLevel: DebugLevel = (import.meta.env.VITE_LOG_LEVEL ?? import.meta.env.DEV) ? 'debug' : 'info';
 
 const isWorker = 'HTMLRewriter' in globalThis;
 const supportsColor = !isWorker;

app/utils/markdown.ts

@@ -1,9 +1,9 @@
+import type { UnistNode, UnistParent } from 'node_modules/unist-util-visit/lib';
 import rehypeRaw from 'rehype-raw';
+import rehypeSanitize, { defaultSchema, type Options as RehypeSanitizeOptions } from 'rehype-sanitize';
 import remarkGfm from 'remark-gfm';
 import type { PluggableList, Plugin } from 'unified';
-import rehypeSanitize, { defaultSchema, type Options as RehypeSanitizeOptions } from 'rehype-sanitize';
 import { SKIP, visit } from 'unist-util-visit';
-import type { UnistNode, UnistParent } from 'node_modules/unist-util-visit/lib';
 
 export const allowedHTMLElements = [
   'a',

app/utils/react.ts

@@ -1,6 +1,7 @@
+import * as React from 'react';
 import { memo } from 'react';
 
-export const genericMemo: <T extends keyof JSX.IntrinsicElements | React.JSXElementConstructor<any>>(
+export const genericMemo: <T extends keyof React.JSX.IntrinsicElements | React.JSXElementConstructor<any>>(
   component: T,
   propsAreEqual?: (prevProps: React.ComponentProps<T>, nextProps: React.ComponentProps<T>) => boolean,
 ) => T & { displayName?: string } = memo;

app/utils/shell.ts

@@ -1,6 +1,6 @@
 import type { WebContainer } from '@webcontainer/api';
-import type { ITerminal } from '~/types/terminal';
 import { withResolvers } from './promises';
+import type { ITerminal } from '~/types/terminal';
 
 export async function newShellProcess(webcontainer: WebContainer, terminal: ITerminal) {
   const args: string[] = [];

eslint.config.mjs

@@ -12,6 +12,7 @@ export default [
       '@blitz/catch-error-name': 'off',
       '@typescript-eslint/no-this-alias': 'off',
       '@typescript-eslint/no-empty-object-type': 'off',
+      '@blitz/lines-around-comment': 'off',
     },
   },
   {

package.json

@@ -3,7 +3,7 @@
   "description": "StackBlitz AI Agent",
   "private": true,
   "license": "MIT",
-  "packageManager": "pnpm@9.4.0",
+  "packageManager": "pnpm@10.12.3",
   "sideEffects": false,
   "type": "module",
   "scripts": {
@@ -20,82 +20,83 @@
     "preview": "pnpm run build && pnpm run start"
   },
   "engines": {
-    "node": ">=18.18.0"
+    "node": ">=22.14.0"
   },
   "dependencies": {
-    "@ai-sdk/anthropic": "^0.0.39",
+    "@ai-sdk/anthropic": "^1.2.12",
-    "@codemirror/autocomplete": "^6.17.0",
+    "@codemirror/autocomplete": "^6.18.6",
-    "@codemirror/commands": "^6.6.0",
+    "@codemirror/commands": "^6.8.1",
-    "@codemirror/lang-cpp": "^6.0.2",
+    "@codemirror/lang-cpp": "^6.0.3",
-    "@codemirror/lang-css": "^6.2.1",
+    "@codemirror/lang-css": "^6.3.1",
     "@codemirror/lang-html": "^6.4.9",
-    "@codemirror/lang-javascript": "^6.2.2",
+    "@codemirror/lang-javascript": "^6.2.4",
-    "@codemirror/lang-json": "^6.0.1",
+    "@codemirror/lang-json": "^6.0.2",
-    "@codemirror/lang-markdown": "^6.2.5",
+    "@codemirror/lang-markdown": "^6.3.3",
-    "@codemirror/lang-python": "^6.1.6",
+    "@codemirror/lang-python": "^6.2.1",
     "@codemirror/lang-sass": "^6.0.2",
     "@codemirror/lang-wast": "^6.0.2",
-    "@codemirror/language": "^6.10.2",
+    "@codemirror/language": "^6.11.1",
-    "@codemirror/search": "^6.5.6",
+    "@codemirror/search": "^6.5.11",
-    "@codemirror/state": "^6.4.1",
+    "@codemirror/state": "^6.5.2",
-    "@codemirror/view": "^6.28.4",
+    "@codemirror/view": "^6.37.2",
     "@iconify-json/ph": "^1.1.13",
     "@iconify-json/svg-spinners": "^1.1.2",
     "@lezer/highlight": "^1.2.0",
-    "@nanostores/react": "^0.7.2",
+    "@nanostores/react": "^1.0.0",
     "@radix-ui/react-dialog": "^1.1.1",
     "@radix-ui/react-dropdown-menu": "^2.1.1",
     "@remix-run/cloudflare": "^2.10.2",
     "@remix-run/cloudflare-pages": "^2.10.2",
     "@remix-run/react": "^2.10.2",
     "@uiw/codemirror-theme-vscode": "^4.23.0",
-    "@unocss/reset": "^0.61.0",
+    "@unocss/reset": "^66.3.1",
-    "@webcontainer/api": "1.3.0-internal.10",
+    "@webcontainer/api": "1.6.4-internal.2",
     "@xterm/addon-fit": "^0.10.0",
     "@xterm/addon-web-links": "^0.11.0",
     "@xterm/xterm": "^5.5.0",
-    "ai": "^3.3.4",
+    "ai": "^4.3.16",
-    "date-fns": "^3.6.0",
+    "date-fns": "^4.1.0",
-    "diff": "^5.2.0",
+    "diff": "^8.0.2",
-    "framer-motion": "^11.2.12",
+    "framer-motion": "^12.19.1",
-    "isbot": "^4.1.0",
+    "isbot": "^5.1.28",
     "istextorbinary": "^9.5.0",
-    "jose": "^5.6.3",
+    "jose": "^6.0.11",
-    "nanostores": "^0.10.3",
+    "nanostores": "^1.0.1",
-    "react": "^18.2.0",
+    "react": "^19.1.0",
-    "react-dom": "^18.2.0",
+    "react-dom": "^19.1.0",
-    "react-hotkeys-hook": "^4.5.0",
+    "react-hotkeys-hook": "^5.1.0",
-    "react-markdown": "^9.0.1",
+    "react-markdown": "^10.1.0",
-    "react-resizable-panels": "^2.0.20",
+    "react-resizable-panels": "^3.0.3",
-    "react-toastify": "^10.0.5",
+    "react-toastify": "^11.0.5",
     "rehype-raw": "^7.0.0",
     "rehype-sanitize": "^6.0.0",
     "remark-gfm": "^4.0.0",
     "remix-island": "^0.2.0",
-    "remix-utils": "^7.6.0",
+    "remix-utils": "^8.7.0",
-    "shiki": "^1.9.1",
+    "shiki": "^3.7.0",
     "unist-util-visit": "^5.0.0"
   },
   "devDependencies": {
-    "@blitz/eslint-plugin": "0.1.0",
+    "@blitz/eslint-plugin": "0.1.4",
-    "@cloudflare/workers-types": "^4.20240620.0",
+    "@cloudflare/workers-types": "^4.20241127.0",
     "@remix-run/dev": "^2.10.0",
-    "@types/diff": "^5.2.1",
+    "@types/diff": "^7.0.2",
-    "@types/react": "^18.2.20",
+    "@types/react": "^19.1.8",
-    "@types/react-dom": "^18.2.7",
+    "@types/react-dom": "^19.1.6",
     "fast-glob": "^3.3.2",
-    "is-ci": "^3.0.1",
+    "is-ci": "^4.1.0",
     "node-fetch": "^3.3.2",
     "prettier": "^3.3.2",
+    "sass-embedded": "^1.89.2",
     "typescript": "^5.5.2",
     "unified": "^11.0.5",
-    "unocss": "^0.61.3",
+    "unocss": "^66.3.1",
-    "vite": "^5.3.1",
+    "vite": "^7.0.0",
-    "vite-plugin-node-polyfills": "^0.22.0",
+    "vite-plugin-node-polyfills": "^0.23.0",
     "vite-plugin-optimize-css-modules": "^1.1.0",
-    "vite-tsconfig-paths": "^4.3.2",
+    "vite-tsconfig-paths": "^5.1.4",
-    "vitest": "^2.0.1",
+    "vitest": "^3.2.4",
-    "wrangler": "^3.63.2",
+    "wrangler": "^4.21.2",
     "zod": "^3.23.8"
   },
   "resolutions": {

uno.config.ts

@@ -1,6 +1,6 @@
-import { globSync } from 'fast-glob';
 import fs from 'node:fs/promises';
 import { basename } from 'node:path';
+import { globSync } from 'fast-glob';
 import { defineConfig, presetIcons, presetUno, transformerDirectives } from 'unocss';
 
 const iconPaths = globSync('./icons/*.svg');

vite.config.ts

@@ -20,6 +20,7 @@ export default defineConfig((config) => {
           v3_fetcherPersist: true,
           v3_relativeSplatPath: true,
           v3_throwAbortReason: true,
+          v3_lazyRouteDiscovery: true,
         },
       }),
       UnoCSS(),