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diff --git a/packages/excalidraw/index.tsx b/packages/excalidraw/index.tsx
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+import React, { useEffect } from "react";
+import { InitializeApp } from "./components/InitializeApp";
+import App from "./components/App";
+import { isShallowEqual } from "./utils";
+import polyfill from "./polyfill";
+
+import "./css/app.scss";
+import "./css/styles.scss";
+import "./fonts/fonts.css";
+
+import type { AppProps, ExcalidrawProps } from "./types";
+import { defaultLang } from "./i18n";
+import { DEFAULT_UI_OPTIONS } from "./constants";
+import { EditorJotaiProvider, editorJotaiStore } from "./editor-jotai";
+import Footer from "./components/footer/FooterCenter";
+import MainMenu from "./components/main-menu/MainMenu";
+import WelcomeScreen from "./components/welcome-screen/WelcomeScreen";
+import LiveCollaborationTrigger from "./components/live-collaboration/LiveCollaborationTrigger";
+
+polyfill();
+
+const ExcalidrawBase = (props: ExcalidrawProps) => {
+  const {
+    onChange,
+    initialData,
+    excalidrawAPI,
+    isCollaborating = false,
+    onPointerUpdate,
+    renderTopRightUI,
+    langCode = defaultLang.code,
+    viewModeEnabled,
+    zenModeEnabled,
+    gridModeEnabled,
+    libraryReturnUrl,
+    theme,
+    name,
+    renderCustomStats,
+    onPaste,
+    detectScroll = true,
+    handleKeyboardGlobally = false,
+    onLibraryChange,
+    autoFocus = false,
+    generateIdForFile,
+    onLinkOpen,
+    generateLinkForSelection,
+    onPointerDown,
+    onPointerUp,
+    onScrollChange,
+    onDuplicate,
+    children,
+    validateEmbeddable,
+    renderEmbeddable,
+    aiEnabled,
+    showDeprecatedFonts,
+  } = props;
+
+  const canvasActions = props.UIOptions?.canvasActions;
+
+  // FIXME normalize/set defaults in parent component so that the memo resolver
+  // compares the same values
+  const UIOptions: AppProps["UIOptions"] = {
+    ...props.UIOptions,
+    canvasActions: {
+      ...DEFAULT_UI_OPTIONS.canvasActions,
+      ...canvasActions,
+    },
+    tools: {
+      image: props.UIOptions?.tools?.image ?? true,
+    },
+  };
+
+  if (canvasActions?.export) {
+    UIOptions.canvasActions.export.saveFileToDisk =
+      canvasActions.export?.saveFileToDisk ??
+      DEFAULT_UI_OPTIONS.canvasActions.export.saveFileToDisk;
+  }
+
+  if (
+    UIOptions.canvasActions.toggleTheme === null &&
+    typeof theme === "undefined"
+  ) {
+    UIOptions.canvasActions.toggleTheme = true;
+  }
+
+  useEffect(() => {
+    const importPolyfill = async () => {
+      //@ts-ignore
+      await import("canvas-roundrect-polyfill");
+    };
+
+    importPolyfill();
+
+    // Block pinch-zooming on iOS outside of the content area
+    const handleTouchMove = (event: TouchEvent) => {
+      // @ts-ignore
+      if (typeof event.scale === "number" && event.scale !== 1) {
+        event.preventDefault();
+      }
+    };
+
+    document.addEventListener("touchmove", handleTouchMove, {
+      passive: false,
+    });
+
+    return () => {
+      document.removeEventListener("touchmove", handleTouchMove);
+    };
+  }, []);
+
+  return (
+    <EditorJotaiProvider store={editorJotaiStore}>
+      <InitializeApp langCode={langCode} theme={theme}>
+        <App
+          onChange={onChange}
+          initialData={initialData}
+          excalidrawAPI={excalidrawAPI}
+          isCollaborating={isCollaborating}
+          onPointerUpdate={onPointerUpdate}
+          renderTopRightUI={renderTopRightUI}
+          langCode={langCode}
+          viewModeEnabled={viewModeEnabled}
+          zenModeEnabled={zenModeEnabled}
+          gridModeEnabled={gridModeEnabled}
+          libraryReturnUrl={libraryReturnUrl}
+          theme={theme}
+          name={name}
+          renderCustomStats={renderCustomStats}
+          UIOptions={UIOptions}
+          onPaste={onPaste}
+          detectScroll={detectScroll}
+          handleKeyboardGlobally={handleKeyboardGlobally}
+          onLibraryChange={onLibraryChange}
+          autoFocus={autoFocus}
+          generateIdForFile={generateIdForFile}
+          onLinkOpen={onLinkOpen}
+          generateLinkForSelection={generateLinkForSelection}
+          onPointerDown={onPointerDown}
+          onPointerUp={onPointerUp}
+          onScrollChange={onScrollChange}
+          onDuplicate={onDuplicate}
+          validateEmbeddable={validateEmbeddable}
+          renderEmbeddable={renderEmbeddable}
+          aiEnabled={aiEnabled !== false}
+          showDeprecatedFonts={showDeprecatedFonts}
+        >
+          {children}
+        </App>
+      </InitializeApp>
+    </EditorJotaiProvider>
+  );
+};
+
+const areEqual = (prevProps: ExcalidrawProps, nextProps: ExcalidrawProps) => {
+  // short-circuit early
+  if (prevProps.children !== nextProps.children) {
+    return false;
+  }
+
+  const {
+    initialData: prevInitialData,
+    UIOptions: prevUIOptions = {},
+    ...prev
+  } = prevProps;
+  const {
+    initialData: nextInitialData,
+    UIOptions: nextUIOptions = {},
+    ...next
+  } = nextProps;
+
+  // comparing UIOptions
+  const prevUIOptionsKeys = Object.keys(prevUIOptions) as (keyof Partial<
+    typeof DEFAULT_UI_OPTIONS
+  >)[];
+  const nextUIOptionsKeys = Object.keys(nextUIOptions) as (keyof Partial<
+    typeof DEFAULT_UI_OPTIONS
+  >)[];
+
+  if (prevUIOptionsKeys.length !== nextUIOptionsKeys.length) {
+    return false;
+  }
+
+  const isUIOptionsSame = prevUIOptionsKeys.every((key) => {
+    if (key === "canvasActions") {
+      const canvasOptionKeys = Object.keys(
+        prevUIOptions.canvasActions!,
+      ) as (keyof Partial<typeof DEFAULT_UI_OPTIONS.canvasActions>)[];
+      return canvasOptionKeys.every((key) => {
+        if (
+          key === "export" &&
+          prevUIOptions?.canvasActions?.export &&
+          nextUIOptions?.canvasActions?.export
+        ) {
+          return (
+            prevUIOptions.canvasActions.export.saveFileToDisk ===
+            nextUIOptions.canvasActions.export.saveFileToDisk
+          );
+        }
+        return (
+          prevUIOptions?.canvasActions?.[key] ===
+          nextUIOptions?.canvasActions?.[key]
+        );
+      });
+    }
+    return prevUIOptions[key] === nextUIOptions[key];
+  });
+
+  return isUIOptionsSame && isShallowEqual(prev, next);
+};
+
+export const Excalidraw = React.memo(ExcalidrawBase, areEqual);
+Excalidraw.displayName = "Excalidraw";
+
+export {
+  getSceneVersion,
+  hashElementsVersion,
+  hashString,
+  isInvisiblySmallElement,
+  getNonDeletedElements,
+  getTextFromElements,
+} from "./element";
+export { defaultLang, useI18n, languages } from "./i18n";
+export {
+  restore,
+  restoreAppState,
+  restoreElements,
+  restoreLibraryItems,
+} from "./data/restore";
+
+export { reconcileElements } from "./data/reconcile";
+
+export {
+  exportToCanvas,
+  exportToBlob,
+  exportToSvg,
+  exportToClipboard,
+} from "@excalidraw/utils/export";
+
+export { serializeAsJSON, serializeLibraryAsJSON } from "./data/json";
+export {
+  loadFromBlob,
+  loadSceneOrLibraryFromBlob,
+  loadLibraryFromBlob,
+} from "./data/blob";
+export { getFreeDrawSvgPath } from "./renderer/renderElement";
+export { mergeLibraryItems, getLibraryItemsHash } from "./data/library";
+export { isLinearElement } from "./element/typeChecks";
+
+export {
+  FONT_FAMILY,
+  THEME,
+  MIME_TYPES,
+  ROUNDNESS,
+  DEFAULT_LASER_COLOR,
+  UserIdleState,
+} from "./constants";
+
+export {
+  mutateElement,
+  newElementWith,
+  bumpVersion,
+} from "./element/mutateElement";
+
+export { CaptureUpdateAction } from "./store";
+
+export { parseLibraryTokensFromUrl, useHandleLibrary } from "./data/library";
+
+export {
+  sceneCoordsToViewportCoords,
+  viewportCoordsToSceneCoords,
+} from "./utils";
+
+export { Sidebar } from "./components/Sidebar/Sidebar";
+export { Button } from "./components/Button";
+export { Footer };
+export { MainMenu };
+export { useDevice } from "./components/App";
+export { WelcomeScreen };
+export { LiveCollaborationTrigger };
+export { Stats } from "./components/Stats";
+
+export { DefaultSidebar } from "./components/DefaultSidebar";
+export { TTDDialog } from "./components/TTDDialog/TTDDialog";
+export { TTDDialogTrigger } from "./components/TTDDialog/TTDDialogTrigger";
+
+export { normalizeLink } from "./data/url";
+export { zoomToFitBounds } from "./actions/actionCanvas";
+export { convertToExcalidrawElements } from "./data/transform";
+export { getCommonBounds, getVisibleSceneBounds } from "./element/bounds";
+
+export {
+  elementsOverlappingBBox,
+  isElementInsideBBox,
+  elementPartiallyOverlapsWithOrContainsBBox,
+} from "@excalidraw/utils/withinBounds";
+
+export { DiagramToCodePlugin } from "./components/DiagramToCodePlugin/DiagramToCodePlugin";
+export { getDataURL } from "./data/blob";
+export { isElementLink } from "./element/elementLink";
+
+export { setCustomTextMetricsProvider } from "./element/textMeasurements";