lint & format

excalidraw-app/App.tsx

@@ -192,7 +192,7 @@ if (window.self !== window.top) {
     if (parentUrl.origin === currentUrl.origin) {
       isSelfEmbedding = true;
     }
-  } catch (error) {
+  } catch {
     // ignore
   }
 }
@@ -310,7 +310,7 @@ const initializeScene = async (opts: {
       ) {
         return { scene: data, isExternalScene };
       }
-    } catch (error: any) {
+    } catch {
       return {
         scene: {
           appState: {

excalidraw-app/collab/Collab.tsx

@@ -210,7 +210,9 @@ class Collab extends PureComponent<CollabProps, CollabState> {
     window.addEventListener(EVENT.UNLOAD, this.onUnload);
 
     const unsubOnUserFollow = this.excalidrawAPI.onUserFollow((payload) => {
-      this.portal.socket && this.portal.broadcastUserFollowed(payload);
+      if (this.portal.socket) {
+        this.portal.broadcastUserFollowed(payload);
+      }
     });
     const throttledRelayUserViewportBounds = throttleRAF(
       this.relayVisibleSceneBounds,
@@ -915,9 +917,9 @@ class Collab extends PureComponent<CollabProps, CollabState> {
       button: SocketUpdateDataSource["MOUSE_LOCATION"]["payload"]["button"];
       pointersMap: Gesture["pointers"];
     }) => {
-      payload.pointersMap.size < 2 &&
-        this.portal.socket &&
+      if (payload.pointersMap.size < 2 && this.portal.socket) {
         this.portal.broadcastMouseLocation(payload);
+      }
     },
     CURSOR_SYNC_TIMEOUT,
   );

excalidraw-app/collab/CollabError.scss

@@ -1,4 +1,4 @@
-@import "../../packages/excalidraw/css/variables.module.scss";
+@use "../../packages/excalidraw/css/variables.module.scss" as *;
 
 .excalidraw {
   .collab-errors-button {

excalidraw-app/collab/Portal.tsx

@@ -46,7 +46,7 @@ class Portal {
         trackEvent("share", "room joined");
       }
     });
-    this.socket.on("new-user", async (_socketId: string) => {
+    this.socket.on("new-user", async () => {
       this.broadcastScene(
         WS_SUBTYPES.INIT,
         this.collab.getSceneElementsIncludingDeleted(),

excalidraw-app/components/AI.tsx

@@ -95,7 +95,7 @@ export const AIComponents = ({
             return {
               html,
             };
-          } catch (error: any) {
+          } catch {
             throw new Error("Generation failed (invalid response)");
           }
         }}

excalidraw-app/components/AppSidebar.scss

@@ -16,11 +16,8 @@
     background-position: center;
     background-repeat: no-repeat;
 
-    background-image: radial-gradient(
-        circle,
-        transparent 60%,
-        var(--sidebar-bg-color) 100%
-      ),
+    background-image:
+      radial-gradient(circle, transparent 60%, var(--sidebar-bg-color) 100%),
       var(--image-source);
 
     display: flex;

excalidraw-app/components/TopErrorBoundary.tsx

@@ -28,7 +28,7 @@ export class TopErrorBoundary extends React.Component<
     for (const [key, value] of Object.entries({ ...localStorage })) {
       try {
         _localStorage[key] = JSON.parse(value);
-      } catch (error: any) {
+      } catch {
         _localStorage[key] = value;
       }
     }
@@ -37,7 +37,7 @@ export class TopErrorBoundary extends React.Component<
       scope.setExtras(errorInfo);
       const eventId = Sentry.captureException(error);
 
-      this.setState((state) => ({
+      this.setState(() => ({
         hasError: true,
         sentryEventId: eventId,
         localStorage: JSON.stringify(_localStorage),

excalidraw-app/data/firebase.ts

@@ -44,7 +44,7 @@ import type { Socket } from "socket.io-client";
 let FIREBASE_CONFIG: Record<string, any>;
 try {
   FIREBASE_CONFIG = JSON.parse(import.meta.env.VITE_APP_FIREBASE_CONFIG);
-} catch (error: any) {
+} catch {
   console.warn(
     `Error JSON parsing firebase config. Supplied value: ${
       import.meta.env.VITE_APP_FIREBASE_CONFIG
@@ -162,7 +162,7 @@ export const saveFilesToFirebase = async ({
           cacheControl: `public, max-age=${FILE_CACHE_MAX_AGE_SEC}`,
         });
         savedFiles.push(id);
-      } catch (error: any) {
+      } catch {
         erroredFiles.push(id);
       }
     }),

excalidraw-app/data/index.ts

@@ -181,7 +181,7 @@ const legacy_decodeFromBackend = async ({
     const iv = buffer.slice(0, IV_LENGTH_BYTES);
     const encrypted = buffer.slice(IV_LENGTH_BYTES, buffer.byteLength);
     decrypted = await decryptData(new Uint8Array(iv), encrypted, decryptionKey);
-  } catch (error: any) {
+  } catch {
     // Fixed IV (old format, backward compatibility)
     const fixedIv = new Uint8Array(IV_LENGTH_BYTES);
     decrypted = await decryptData(fixedIv, buffer, decryptionKey);

excalidraw-app/index.html

@@ -1,4 +1,4 @@
-<!DOCTYPE html>
+<!doctype html>
 <html lang="en">
   <head>
     <meta charset="utf-8" />

excalidraw-app/index.scss

@@ -1,4 +1,4 @@
-@import "../packages/excalidraw/css/variables.module.scss";
+@use "../packages/excalidraw/css/variables.module.scss" as *;
 
 .excalidraw {
   --color-primary-contrast-offset: #625ee0; // to offset Chubb illusion

excalidraw-app/package.json

@@ -3,6 +3,34 @@
   "version": "1.0.0",
   "private": true,
   "homepage": ".",
+  "scripts": {
+    "build-node": "node ./scripts/build-node.js",
+    "build:app:docker": "cross-env VITE_APP_DISABLE_SENTRY=true vite build",
+    "build:app": "cross-env VITE_APP_GIT_SHA=$VERCEL_GIT_COMMIT_SHA cross-env VITE_APP_ENABLE_TRACKING=true vite build",
+    "build:version": "node ../scripts/build-version.js",
+    "build": "yarn build:app && yarn build:version",
+    "start": "yarn && vite",
+    "start:production": "yarn build && yarn serve",
+    "serve": "npx http-server build -a localhost -p 5001 -o",
+    "build:preview": "yarn build && vite preview --port 5000"
+  },
+  "dependencies": {
+    "@excalidraw/random-username": "1.0.0",
+    "@sentry/browser": "9.0.1",
+    "callsites": "4.2.0",
+    "firebase": "11.3.1",
+    "i18next-browser-languagedetector": "6.1.4",
+    "idb-keyval": "6.0.3",
+    "jotai": "2.11.0",
+    "react": "19.0.0",
+    "react-dom": "19.0.0",
+    "socket.io-client": "4.7.2",
+    "uqr": "0.1.2",
+    "vite-plugin-html": "3.2.2"
+  },
+  "devDependencies": {
+    "vite-plugin-sitemap": "0.7.1"
+  },
   "browserslist": {
     "production": [
       ">0.2%",
@@ -24,34 +52,5 @@
   },
   "engines": {
     "node": ">=18.0.0"
-  },
-  "dependencies": {
-    "@excalidraw/random-username": "1.0.0",
-    "@sentry/browser": "9.0.1",
-    "callsites": "4.2.0",
-    "firebase": "11.3.1",
-    "i18next-browser-languagedetector": "6.1.4",
-    "idb-keyval": "6.0.3",
-    "jotai": "2.11.0",
-    "react": "19.0.0",
-    "react-dom": "19.0.0",
-    "socket.io-client": "4.7.2",
-    "uqr": "0.1.2",
-    "vite-plugin-html": "3.2.2"
-  },
-  "prettier": "@excalidraw/prettier-config",
-  "scripts": {
-    "build-node": "node ./scripts/build-node.js",
-    "build:app:docker": "cross-env VITE_APP_DISABLE_SENTRY=true vite build",
-    "build:app": "cross-env VITE_APP_GIT_SHA=$VERCEL_GIT_COMMIT_SHA cross-env VITE_APP_ENABLE_TRACKING=true vite build",
-    "build:version": "node ../scripts/build-version.js",
-    "build": "yarn build:app && yarn build:version",
-    "start": "yarn && vite",
-    "start:production": "yarn build && yarn serve",
-    "serve": "npx http-server build -a localhost -p 5001 -o",
-    "build:preview": "yarn build && vite preview --port 5000"
-  },
-  "devDependencies": {
-    "vite-plugin-sitemap": "0.7.1"
   }
 }

excalidraw-app/share/ShareDialog.scss

@@ -1,4 +1,4 @@
-@import "../../packages/excalidraw/css/variables.module.scss";
+@use "../../packages/excalidraw/css/variables.module.scss" as *;
 
 .excalidraw {
   .ShareDialog {

excalidraw-app/share/ShareDialog.tsx

@@ -73,7 +73,7 @@ const ActiveRoomDialog = ({
   const copyRoomLink = async () => {
     try {
       await copyTextToSystemClipboard(activeRoomLink);
-    } catch (e) {
+    } catch {
       collabAPI.setCollabError(t("errors.copyToSystemClipboardFailed"));
     }
 
@@ -97,7 +97,7 @@ const ActiveRoomDialog = ({
         text: t("roomDialog.shareTitle"),
         url: activeRoomLink,
       });
-    } catch (error: any) {
+    } catch {
       // Just ignore.
     }
   };