Merge branch 'master' into aakansha-create-text-containers-programmatically

# Conflicts:
#	src/components/App.tsx

.env.development

@@ -1,30 +1,39 @@
-REACT_APP_BACKEND_V2_GET_URL=https://json-dev.excalidraw.com/api/v2/
+VITE_APP_BACKEND_V2_GET_URL=https://json-dev.excalidraw.com/api/v2/
-REACT_APP_BACKEND_V2_POST_URL=https://json-dev.excalidraw.com/api/v2/post/
+VITE_APP_BACKEND_V2_POST_URL=https://json-dev.excalidraw.com/api/v2/post/
 
-REACT_APP_LIBRARY_URL=https://libraries.excalidraw.com
+VITE_APP_LIBRARY_URL=https://libraries.excalidraw.com
-REACT_APP_LIBRARY_BACKEND=https://us-central1-excalidraw-room-persistence.cloudfunctions.net/libraries
+VITE_APP_LIBRARY_BACKEND=https://us-central1-excalidraw-room-persistence.cloudfunctions.net/libraries
 
 # collaboration WebSocket server (https://github.com/excalidraw/excalidraw-room)
-REACT_APP_WS_SERVER_URL=http://localhost:3002
+VITE_APP_WS_SERVER_URL=http://localhost:3002
 
 # set this only if using the collaboration workflow we use on excalidraw.com
-REACT_APP_PORTAL_URL=
+VITE_APP_PORTAL_URL=
 
-REACT_APP_FIREBASE_CONFIG='{"apiKey":"AIzaSyCMkxA60XIW8KbqMYL7edC4qT5l4qHX2h8","authDomain":"excalidraw-oss-dev.firebaseapp.com","projectId":"excalidraw-oss-dev","storageBucket":"excalidraw-oss-dev.appspot.com","messagingSenderId":"664559512677","appId":"1:664559512677:web:a385181f2928d328a7aa8c"}'
+VITE_APP_FIREBASE_CONFIG='{"apiKey":"AIzaSyCMkxA60XIW8KbqMYL7edC4qT5l4qHX2h8","authDomain":"excalidraw-oss-dev.firebaseapp.com","projectId":"excalidraw-oss-dev","storageBucket":"excalidraw-oss-dev.appspot.com","messagingSenderId":"664559512677","appId":"1:664559512677:web:a385181f2928d328a7aa8c"}'
 
 # put these in your .env.local, or make sure you don't commit!
 # must be lowercase `true` when turned on
 #
 # whether to enable Service Workers in development
-REACT_APP_DEV_ENABLE_SW=
+VITE_APP_DEV_ENABLE_SW=
 # whether to disable live reload / HMR. Usuaully what you want to do when
 # debugging Service Workers.
-REACT_APP_DEV_DISABLE_LIVE_RELOAD=
+VITE_APP_DEV_DISABLE_LIVE_RELOAD=
-REACT_APP_DISABLE_TRACKING=true
+VITE_APP_DISABLE_TRACKING=true
 
 FAST_REFRESH=false
 
+# The port the run the dev server
+VITE_APP_PORT=3000
+
 #Debug flags
 
 # To enable bounding box for text containers
-REACT_APP_DEBUG_ENABLE_TEXT_CONTAINER_BOUNDING_BOX=
+VITE_APP_DEBUG_ENABLE_TEXT_CONTAINER_BOUNDING_BOX=
+
+# Set this flag to false if you want to open the overlay by default
+VITE_APP_COLLAPSE_OVERLAY=true
+
+# Set this flag to false to disable eslint
+VITE_APP_ENABLE_ESLINT=true

.env.production

@@ -1,15 +1,15 @@
 REACT_APP_BACKEND_V2_GET_URL=https://json.excalidraw.com/api/v2/
 REACT_APP_BACKEND_V2_POST_URL=https://json.excalidraw.com/api/v2/post/
 
-REACT_APP_LIBRARY_URL=https://libraries.excalidraw.com
+VITE_APP_LIBRARY_URL=https://libraries.excalidraw.com
-REACT_APP_LIBRARY_BACKEND=https://us-central1-excalidraw-room-persistence.cloudfunctions.net/libraries
+VITE_APP_LIBRARY_BACKEND=https://us-central1-excalidraw-room-persistence.cloudfunctions.net/libraries
 
-REACT_APP_PORTAL_URL=https://portal.excalidraw.com
+VITE_APP_PORTAL_URL=https://portal.excalidraw.com
 # Fill to set socket server URL used for collaboration.
-# Meant for forks only: excalidraw.com uses custom REACT_APP_PORTAL_URL flow
+# Meant for forks only: excalidraw.com uses custom VITE_APP_PORTAL_URL flow
-REACT_APP_WS_SERVER_URL=
+VITE_APP_WS_SERVER_URL=
 
-REACT_APP_FIREBASE_CONFIG='{"apiKey":"AIzaSyAd15pYlMci_xIp9ko6wkEsDzAAA0Dn0RU","authDomain":"excalidraw-room-persistence.firebaseapp.com","databaseURL":"https://excalidraw-room-persistence.firebaseio.com","projectId":"excalidraw-room-persistence","storageBucket":"excalidraw-room-persistence.appspot.com","messagingSenderId":"654800341332","appId":"1:654800341332:web:4a692de832b55bd57ce0c1"}'
+VITE_APP_FIREBASE_CONFIG='{"apiKey":"AIzaSyAd15pYlMci_xIp9ko6wkEsDzAAA0Dn0RU","authDomain":"excalidraw-room-persistence.firebaseapp.com","databaseURL":"https://excalidraw-room-persistence.firebaseio.com","projectId":"excalidraw-room-persistence","storageBucket":"excalidraw-room-persistence.appspot.com","messagingSenderId":"654800341332","appId":"1:654800341332:web:4a692de832b55bd57ce0c1"}'
 
-REACT_APP_PLUS_APP=https://app.excalidraw.com
+VITE_APP_PLUS_APP=https://app.excalidraw.com
-REACT_APP_DISABLE_TRACKING=
+VITE_APP_DISABLE_TRACKING=

.github/workflows/autorelease-excalidraw.yml

@@ -12,10 +12,10 @@ jobs:
       - uses: actions/checkout@v2
         with:
           fetch-depth: 2
-      - name: Setup Node.js 14.x
+      - name: Setup Node.js 18.x
         uses: actions/setup-node@v2
         with:
-          node-version: 14.x
+          node-version: 18.x
       - name: Set up publish access
         run: |
           npm config set //registry.npmjs.org/:_authToken ${NPM_TOKEN}

.github/workflows/autorelease-preview.yml

@@ -32,10 +32,10 @@ jobs:
         with:
           ref: ${{ steps.sha.outputs.result }}
           fetch-depth: 2
-      - name: Setup Node.js 14.x
+      - name: Setup Node.js 18.x
         uses: actions/setup-node@v2
         with:
-          node-version: 14.x
+          node-version: 18.x
       - name: Set up publish access
         run: |
           npm config set //registry.npmjs.org/:_authToken ${NPM_TOKEN}

.github/workflows/lint.yml

@@ -9,10 +9,10 @@ jobs:
     steps:
       - uses: actions/checkout@v2
 
-      - name: Setup Node.js 14.x
+      - name: Setup Node.js 18.x
         uses: actions/setup-node@v2
         with:
-          node-version: 14.x
+          node-version: 18.x
 
       - name: Install and lint
         run: |

.github/workflows/locales-coverage.yml

@@ -14,10 +14,10 @@ jobs:
         with:
           token: ${{ secrets.PUSH_TRANSLATIONS_COVERAGE_PAT }}
 
-      - name: Setup Node.js 14.x
+      - name: Setup Node.js 18.x
         uses: actions/setup-node@v2
         with:
-          node-version: 14.x
+          node-version: 18.x
 
       - name: Create report file
         run: |

.github/workflows/semantic-pr-title.yml

@@ -1,7 +1,7 @@
 name: Semantic PR title
 
 on:
-  pull_request_target:
+  pull_request:
     types:
       - opened
       - edited

.github/workflows/sentry-production.yml

@@ -10,10 +10,10 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v2
-      - name: Setup Node.js 14.x
+      - name: Setup Node.js 18.x
         uses: actions/setup-node@v2
         with:
-          node-version: 14.x
+          node-version: 18.x
       - name: Install and build
         run: |
           yarn --frozen-lockfile

.github/workflows/test.yml

@@ -7,10 +7,10 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v2
-      - name: Setup Node.js 14.x
+      - name: Setup Node.js 18.x
         uses: actions/setup-node@v2
         with:
-          node-version: 14.x
+          node-version: 18.x
       - name: Install and test
         run: |
           yarn --frozen-lockfile

.gitignore

@@ -26,3 +26,5 @@ src/packages/excalidraw/example/public/bundle.js
 src/packages/excalidraw/example/public/excalidraw-assets-dev
 src/packages/excalidraw/example/public/excalidraw.development.js
 coverage
+dev-dist
+html

Dockerfile

@@ -1,4 +1,4 @@
-FROM node:14-alpine AS build
+FROM node:18 AS build
 
 WORKDIR /opt/node_app
 

dev-docs/docs/@excalidraw/excalidraw/api/props/props.mdx

@@ -29,6 +29,8 @@ All `props` are *optional*.
 | [`handleKeyboardGlobally`](#handlekeyboardglobally) | `boolean` | `false` | Indicates whether to bind the keyboard events to document. |
 | [`autoFocus`](#autofocus) | `boolean` | `false` | indicates whether to focus the Excalidraw component on page load |
 | [`generateIdForFile`](#generateidforfile) | `function` | _ | Allows you to override `id` generation for files added on canvas |
+| [`validateEmbeddable`](#validateEmbeddable) | string[] | `boolean | RegExp | RegExp[] | ((link: string) => boolean | undefined)` | \_ | use for custom src url validation |
+| [`renderEmbeddable`](/docs/@excalidraw/excalidraw/api/props/render-props#renderEmbeddable) | `function` | \_ | Render function that can override the built-in `<iframe>` |
 
 ### Storing custom data on Excalidraw elements
 
@@ -215,7 +217,6 @@ Indicates whether to bind keyboard events to `document`. Disabled by default, me
 
 Enable this if you want Excalidraw to handle keyboard even if the component isn't focused (e.g. a user is interacting with the navbar, sidebar, or similar).
 
-
 ### autoFocus
 
 This prop indicates whether to `focus` the Excalidraw component on page load. Defaults to false.
@@ -228,3 +229,12 @@ Allows you to override `id` generation for files added on canvas (images). By de
 (file: File) => string | Promise<string>
 ```
 
+### validateEmbeddable
+
+```tsx
+validateEmbeddable?: boolean | string[] | RegExp | RegExp[] | ((link: string) => boolean | undefined)
+```
+
+This is an optional property. By default we support a handful of well-known sites. You may allow additional sites or disallow the default ones by supplying a custom validator. If you pass `true`, all URLs will be allowed. You can also supply a list of hostnames, RegExp (or list of RegExp objects), or a function. If the function returns `undefined`, the built-in validator will be used.
+
+Supplying a list of hostnames (with or without `www.`) is the preferred way to allow a specific list of domains.

dev-docs/docs/@excalidraw/excalidraw/api/props/render-props.mdx

@@ -121,3 +121,16 @@ function App() {
   );
 }
 ```
+
+## renderEmbeddable
+
+<pre>
+  (element: NonDeleted&lt;ExcalidrawEmbeddableElement&gt;, appState: <a href="https://github.com/excalidraw/excalidraw/blob/master/src/types.ts#L95">AppState</a>) => JSX.Element | null
+</pre>
+
+Allows you to replace the renderer for embeddable elements (which renders `<iframe>` elements).
+
+| Parameter | Type | Description |
+| --- | --- | --- |
+| `element` | `NonDeleted<ExcalidrawEmbeddableElement>` | The embeddable element to be rendered. |
+| `appState` | `AppState` | The current state of the UI. |

index.html

@@ -78,8 +78,7 @@
       }
     </style>
     <!------------------------------------------------------------------------->
-
+    <% if ("%PROD%" === "true") { %>
-    <% if (process.env.NODE_ENV === "production") { %>
     <script>
       // Redirect Excalidraw+ users which have auto-redirect enabled.
       //
@@ -100,41 +99,35 @@
     </script>
     <% } %>
 
-    <link rel="shortcut icon" href="favicon.ico" type="image/x-icon" />
+    <link rel="shortcut icon" href="/favicon.ico" type="image/x-icon" />
 
     <!-- Excalidraw version -->
     <meta name="version" content="{version}" />
 
     <link
       rel="preload"
-      href="Virgil.woff2"
+      href="/Virgil.woff2"
       as="font"
       type="font/woff2"
       crossorigin="anonymous"
     />
     <link
       rel="preload"
-      href="Cascadia.woff2"
+      href="/Cascadia.woff2"
       as="font"
       type="font/woff2"
       crossorigin="anonymous"
     />
 
-    <link
+    <link rel="stylesheet" href="/fonts.css" type="text/css" />
-      rel="manifest"
+    <% if ("%VITE_APP_DEV_DISABLE_LIVE_RELOAD%"==="true" ) { %>
-      href="manifest.json"
-      style="--pwacompat-splash-font: 24px Virgil"
-    />
-
-    <link rel="stylesheet" href="fonts.css" type="text/css" />
-    <% if (process.env.REACT_APP_DEV_DISABLE_LIVE_RELOAD==="true" ) { %>
     <script>
       {
         const _WebSocket = window.WebSocket;
         window.WebSocket = function (url) {
           if (/ws:\/\/localhost:.+?\/sockjs-node/.test(url)) {
             console.info(
-              "[!!!] Live reload is disabled via process.env.REACT_APP_DEV_DISABLE_LIVE_RELOAD [!!!]",
+              "[!!!] Live reload is disabled via VITE_APP_DEV_DISABLE_LIVE_RELOAD [!!!]",
             );
           } else {
             return new _WebSocket(url);
@@ -200,7 +193,8 @@
       <h1 class="visually-hidden">Excalidraw</h1>
     </header>
     <div id="root"></div>
-    <% if (process.env.REACT_APP_DISABLE_TRACKING !== 'true') { %>
+    <script type="module" src="/src/index.tsx"></script>
+    <% if ("%VITE_APP_DEV_DISABLE_LIVE_RELOAD%" !== 'true') { %>
     <!-- 100% privacy friendly analytics -->
     <script>
       // need to load this script dynamically bcs. of iframe embed tracking

package.json

@@ -32,6 +32,7 @@
     "canvas-roundrect-polyfill": "0.0.1",
     "clsx": "1.1.1",
     "cross-env": "7.0.3",
+    "eslint-plugin-react": "7.32.2",
     "fake-indexeddb": "3.1.7",
     "firebase": "8.3.3",
     "i18next-browser-languagedetector": "6.1.4",
@@ -51,28 +52,14 @@
     "pwacompat": "2.0.17",
     "react": "18.2.0",
     "react-dom": "18.2.0",
-    "react-scripts": "5.0.1",
     "roughjs": "4.5.2",
     "sass": "1.51.0",
     "socket.io-client": "2.3.1",
-    "tunnel-rat": "0.1.2",
+    "tunnel-rat": "0.1.2"
-    "workbox-background-sync": "^6.5.4",
-    "workbox-broadcast-update": "^6.5.4",
-    "workbox-cacheable-response": "^6.5.4",
-    "workbox-core": "^6.5.4",
-    "workbox-expiration": "^6.5.4",
-    "workbox-google-analytics": "^6.5.4",
-    "workbox-navigation-preload": "^6.5.4",
-    "workbox-precaching": "^6.5.4",
-    "workbox-range-requests": "^6.5.4",
-    "workbox-routing": "^6.5.4",
-    "workbox-strategies": "^6.5.4",
-    "workbox-streams": "^6.5.4"
   },
   "devDependencies": {
-    "@excalidraw/eslint-config": "1.0.0",
+    "@excalidraw/eslint-config": "1.0.3",
     "@excalidraw/prettier-config": "1.0.2",
-    "@size-limit/preset-big-lib": "8.2.4",
     "@types/chai": "4.3.0",
     "@types/jest": "27.4.0",
     "@types/lodash.throttle": "4.1.7",
@@ -82,49 +69,42 @@
     "@types/react-dom": "18.0.6",
     "@types/resize-observer-browser": "0.1.7",
     "@types/socket.io-client": "1.4.36",
+    "@vitejs/plugin-react": "3.1.0",
+    "@vitest/ui": "0.32.2",
     "chai": "4.3.6",
     "dotenv": "16.0.1",
     "eslint-config-prettier": "8.5.0",
+    "eslint-config-react-app": "7.0.1",
     "eslint-plugin-prettier": "3.3.1",
     "http-server": "14.1.1",
     "husky": "7.0.4",
-    "jest-canvas-mock": "2.4.0",
+    "jsdom": "22.1.0",
     "lint-staged": "12.3.7",
     "pepjs": "0.5.3",
     "prettier": "2.6.2",
     "rewire": "6.0.0",
-    "size-limit": "8.2.4",
+    "typescript": "4.9.4",
-    "typescript": "4.9.4"
+    "vite": "4.4.2",
+    "vite-plugin-checker": "0.6.1",
+    "vite-plugin-ejs": "1.6.4",
+    "vite-plugin-pwa": "0.16.4",
+    "vite-plugin-svgr": "2.4.0",
+    "vitest": "0.32.2",
+    "vitest-canvas-mock": "0.3.2"
   },
   "engines": {
-    "node": ">=14.0.0"
+    "node": ">=18.0.0"
   },
   "homepage": ".",
-  "jest": {
-    "collectCoverageFrom": [
-      "src/**/*.{js,jsx,ts,tsx}"
-    ],
-    "coveragePathIgnorePatterns": [
-      "<rootDir>/locales",
-      "<rootDir>/src/packages/excalidraw/dist/",
-      "<rootDir>/src/packages/excalidraw/types",
-      "<rootDir>/src/packages/excalidraw/example"
-    ],
-    "transformIgnorePatterns": [
-      "node_modules/(?!(roughjs|points-on-curve|path-data-parser|points-on-path|browser-fs-access|canvas-roundrect-polyfill)/)"
-    ],
-    "resetMocks": false
-  },
   "name": "excalidraw",
   "prettier": "@excalidraw/prettier-config",
   "private": true,
   "scripts": {
     "build-node": "node ./scripts/build-node.js",
-    "build:app:docker": "cross-env REACT_APP_DISABLE_SENTRY=true REACT_APP_DISABLE_TRACKING=true react-scripts build",
+    "build:app:docker": "cross-env REACT_APP_DISABLE_SENTRY=true REACT_APP_DISABLE_TRACKING=true vite build",
-    "build:app": "cross-env REACT_APP_GIT_SHA=$VERCEL_GIT_COMMIT_SHA react-scripts build",
+    "build:app": "cross-env REACT_APP_GIT_SHA=$VERCEL_GIT_COMMIT_SHA vite build",
     "build:version": "node ./scripts/build-version.js",
     "build": "yarn build:app && yarn build:version",
-    "eject": "react-scripts eject",
     "fix:code": "yarn test:code --fix",
     "fix:other": "yarn prettier --write",
     "fix": "yarn fix:other && yarn fix:code",
@@ -132,19 +112,20 @@
     "locales-coverage:description": "node scripts/locales-coverage-description.js",
     "prepare": "husky install",
     "prettier": "prettier \"**/*.{css,scss,json,md,html,yml}\" --ignore-path=.eslintignore",
-    "start": "react-scripts start",
+    "start": "vite",
     "start:production": "npm run build && npx http-server build -a localhost -p 5001 -o",
     "test:all": "yarn test:typecheck && yarn test:code && yarn test:other && yarn test:app --watchAll=false",
-    "test:app": "react-scripts test --passWithNoTests",
+    "test:app": "vitest --config vitest.config.ts",
     "test:code": "eslint --max-warnings=0 --ext .js,.ts,.tsx .",
-    "test:debug": "react-scripts --inspect-brk test --runInBand --no-cache",
     "test:other": "yarn prettier --list-different",
     "test:typecheck": "tsc",
-    "test:update": "yarn test:app --updateSnapshot --watchAll=false",
+    "test:update": "yarn test:app --update --watch=false",
     "test": "yarn test:app",
-    "test:coverage": "react-scripts test --passWithNoTests --coverage --watchAll",
+    "test:coverage": "vitest --coverage --watchAll",
+    "test:ui": "yarn test --ui",
     "autorelease": "node scripts/autorelease.js",
     "prerelease": "node scripts/prerelease.js",
+    "build:preview": "yarn build && vite preview --port 5000",
     "release": "node scripts/release.js"
   }
 }

public/workbox/workbox-background-sync.prod.js

@@ -1,2 +0,0 @@
-this.workbox=this.workbox||{},this.workbox.backgroundSync=function(t,e,s){"use strict";try{self["workbox:background-sync:4.3.1"]&&_()}catch(t){}const i=3,n="workbox-background-sync",a="requests",r="queueName";class c{constructor(t){this.t=t,this.s=new s.DBWrapper(n,i,{onupgradeneeded:this.i})}async pushEntry(t){delete t.id,t.queueName=this.t,await this.s.add(a,t)}async unshiftEntry(t){const[e]=await this.s.getAllMatching(a,{count:1});e?t.id=e.id-1:delete t.id,t.queueName=this.t,await this.s.add(a,t)}async popEntry(){return this.h({direction:"prev"})}async shiftEntry(){return this.h({direction:"next"})}async getAll(){return await this.s.getAllMatching(a,{index:r,query:IDBKeyRange.only(this.t)})}async deleteEntry(t){await this.s.delete(a,t)}async h({direction:t}){const[e]=await this.s.getAllMatching(a,{direction:t,index:r,query:IDBKeyRange.only(this.t),count:1});if(e)return await this.deleteEntry(e.id),e}i(t){const e=t.target.result;t.oldVersion>0&&t.oldVersion<i&&e.objectStoreNames.contains(a)&&e.deleteObjectStore(a),e.createObjectStore(a,{autoIncrement:!0,keyPath:"id"}).createIndex(r,r,{unique:!1})}}const h=["method","referrer","referrerPolicy","mode","credentials","cache","redirect","integrity","keepalive"];class o{static async fromRequest(t){const e={url:t.url,headers:{}};"GET"!==t.method&&(e.body=await t.clone().arrayBuffer());for(const[s,i]of t.headers.entries())e.headers[s]=i;for(const s of h)void 0!==t[s]&&(e[s]=t[s]);return new o(e)}constructor(t){"navigate"===t.mode&&(t.mode="same-origin"),this.o=t}toObject(){const t=Object.assign({},this.o);return t.headers=Object.assign({},this.o.headers),t.body&&(t.body=t.body.slice(0)),t}toRequest(){return new Request(this.o.url,this.o)}clone(){return new o(this.toObject())}}const u="workbox-background-sync",y=10080,w=new Set;class d{constructor(t,{onSync:s,maxRetentionTime:i}={}){if(w.has(t))throw new e.WorkboxError("duplicate-queue-name",{name:t});w.add(t),this.u=t,this.l=s||this.replayRequests,this.q=i||y,this.m=new c(this.u),this.p()}get name(){return this.u}async pushRequest(t){await this.g(t,"push")}async unshiftRequest(t){await this.g(t,"unshift")}async popRequest(){return this.R("pop")}async shiftRequest(){return this.R("shift")}async getAll(){const t=await this.m.getAll(),e=Date.now(),s=[];for(const i of t){const t=60*this.q*1e3;e-i.timestamp>t?await this.m.deleteEntry(i.id):s.push(f(i))}return s}async g({request:t,metadata:e,timestamp:s=Date.now()},i){const n={requestData:(await o.fromRequest(t.clone())).toObject(),timestamp:s};e&&(n.metadata=e),await this.m[`${i}Entry`](n),this.k?this.D=!0:await this.registerSync()}async R(t){const e=Date.now(),s=await this.m[`${t}Entry`]();if(s){const i=60*this.q*1e3;return e-s.timestamp>i?this.R(t):f(s)}}async replayRequests(){let t;for(;t=await this.shiftRequest();)try{await fetch(t.request.clone())}catch(s){throw await this.unshiftRequest(t),new e.WorkboxError("queue-replay-failed",{name:this.u})}}async registerSync(){if("sync"in registration)try{await registration.sync.register(`${u}:${this.u}`)}catch(t){}}p(){"sync"in registration?self.addEventListener("sync",t=>{if(t.tag===`${u}:${this.u}`){const e=async()=>{let e;this.k=!0;try{await this.l({queue:this})}catch(t){throw e=t}finally{!this.D||e&&!t.lastChance||await this.registerSync(),this.k=!1,this.D=!1}};t.waitUntil(e())}}):this.l({queue:this})}static get _(){return w}}const f=t=>{const e={request:new o(t.requestData).toRequest(),timestamp:t.timestamp};return t.metadata&&(e.metadata=t.metadata),e};return t.Queue=d,t.Plugin=class{constructor(...t){this.v=new d(...t),this.fetchDidFail=this.fetchDidFail.bind(this)}async fetchDidFail({request:t}){await this.v.pushRequest({request:t})}},t}({},workbox.core._private,workbox.core._private);
-//# sourceMappingURL=workbox-background-sync.prod.js.map

public/workbox/workbox-broadcast-update.prod.js

@@ -1,2 +0,0 @@
-this.workbox=this.workbox||{},this.workbox.broadcastUpdate=function(e,t){"use strict";try{self["workbox:broadcast-update:4.3.1"]&&_()}catch(e){}const s=(e,t,s)=>{return!s.some(s=>e.headers.has(s)&&t.headers.has(s))||s.every(s=>{const n=e.headers.has(s)===t.headers.has(s),a=e.headers.get(s)===t.headers.get(s);return n&&a})},n="workbox",a=1e4,i=["content-length","etag","last-modified"],o=async({channel:e,cacheName:t,url:s})=>{const n={type:"CACHE_UPDATED",meta:"workbox-broadcast-update",payload:{cacheName:t,updatedURL:s}};if(e)e.postMessage(n);else{const e=await clients.matchAll({type:"window"});for(const t of e)t.postMessage(n)}};class c{constructor({headersToCheck:e,channelName:t,deferNoticationTimeout:s}={}){this.t=e||i,this.s=t||n,this.i=s||a,this.o()}notifyIfUpdated({oldResponse:e,newResponse:t,url:n,cacheName:a,event:i}){if(!s(e,t,this.t)){const e=(async()=>{i&&i.request&&"navigate"===i.request.mode&&await this.h(i),await this.l({channel:this.u(),cacheName:a,url:n})})();if(i)try{i.waitUntil(e)}catch(e){}return e}}async l(e){await o(e)}u(){return"BroadcastChannel"in self&&!this.p&&(this.p=new BroadcastChannel(this.s)),this.p}h(e){if(!this.m.has(e)){const s=new t.Deferred;this.m.set(e,s);const n=setTimeout(()=>{s.resolve()},this.i);s.promise.then(()=>clearTimeout(n))}return this.m.get(e).promise}o(){this.m=new Map,self.addEventListener("message",e=>{if("WINDOW_READY"===e.data.type&&"workbox-window"===e.data.meta&&this.m.size>0){for(const e of this.m.values())e.resolve();this.m.clear()}})}}return e.BroadcastCacheUpdate=c,e.Plugin=class{constructor(e){this.l=new c(e)}cacheDidUpdate({cacheName:e,oldResponse:t,newResponse:s,request:n,event:a}){t&&this.l.notifyIfUpdated({cacheName:e,oldResponse:t,newResponse:s,event:a,url:n.url})}},e.broadcastUpdate=o,e.responsesAreSame=s,e}({},workbox.core._private);
-//# sourceMappingURL=workbox-broadcast-update.prod.js.map

public/workbox/workbox-cacheable-response.prod.js

@@ -1,2 +0,0 @@
-this.workbox=this.workbox||{},this.workbox.cacheableResponse=function(t){"use strict";try{self["workbox:cacheable-response:4.3.1"]&&_()}catch(t){}class s{constructor(t={}){this.t=t.statuses,this.s=t.headers}isResponseCacheable(t){let s=!0;return this.t&&(s=this.t.includes(t.status)),this.s&&s&&(s=Object.keys(this.s).some(s=>t.headers.get(s)===this.s[s])),s}}return t.CacheableResponse=s,t.Plugin=class{constructor(t){this.i=new s(t)}cacheWillUpdate({response:t}){return this.i.isResponseCacheable(t)?t:null}},t}({});
-//# sourceMappingURL=workbox-cacheable-response.prod.js.map

public/workbox/workbox-expiration.prod.js

@@ -1,2 +0,0 @@
-this.workbox=this.workbox||{},this.workbox.expiration=function(t,e,s,i,a,n){"use strict";try{self["workbox:expiration:4.3.1"]&&_()}catch(t){}const h="workbox-expiration",c="cache-entries",r=t=>{const e=new URL(t,location);return e.hash="",e.href};class o{constructor(t){this.t=t,this.s=new e.DBWrapper(h,1,{onupgradeneeded:t=>this.i(t)})}i(t){const e=t.target.result.createObjectStore(c,{keyPath:"id"});e.createIndex("cacheName","cacheName",{unique:!1}),e.createIndex("timestamp","timestamp",{unique:!1}),s.deleteDatabase(this.t)}async setTimestamp(t,e){t=r(t),await this.s.put(c,{url:t,timestamp:e,cacheName:this.t,id:this.h(t)})}async getTimestamp(t){return(await this.s.get(c,this.h(t))).timestamp}async expireEntries(t,e){const s=await this.s.transaction(c,"readwrite",(s,i)=>{const a=s.objectStore(c),n=[];let h=0;a.index("timestamp").openCursor(null,"prev").onsuccess=(({target:s})=>{const a=s.result;if(a){const s=a.value;s.cacheName===this.t&&(t&&s.timestamp<t||e&&h>=e?n.push(a.value):h++),a.continue()}else i(n)})}),i=[];for(const t of s)await this.s.delete(c,t.id),i.push(t.url);return i}h(t){return this.t+"|"+r(t)}}class u{constructor(t,e={}){this.o=!1,this.u=!1,this.l=e.maxEntries,this.p=e.maxAgeSeconds,this.t=t,this.m=new o(t)}async expireEntries(){if(this.o)return void(this.u=!0);this.o=!0;const t=this.p?Date.now()-1e3*this.p:void 0,e=await this.m.expireEntries(t,this.l),s=await caches.open(this.t);for(const t of e)await s.delete(t);this.o=!1,this.u&&(this.u=!1,this.expireEntries())}async updateTimestamp(t){await this.m.setTimestamp(t,Date.now())}async isURLExpired(t){return await this.m.getTimestamp(t)<Date.now()-1e3*this.p}async delete(){this.u=!1,await this.m.expireEntries(1/0)}}return t.CacheExpiration=u,t.Plugin=class{constructor(t={}){this.D=t,this.p=t.maxAgeSeconds,this.g=new Map,t.purgeOnQuotaError&&n.registerQuotaErrorCallback(()=>this.deleteCacheAndMetadata())}k(t){if(t===a.cacheNames.getRuntimeName())throw new i.WorkboxError("expire-custom-caches-only");let e=this.g.get(t);return e||(e=new u(t,this.D),this.g.set(t,e)),e}cachedResponseWillBeUsed({event:t,request:e,cacheName:s,cachedResponse:i}){if(!i)return null;let a=this.N(i);const n=this.k(s);n.expireEntries();const h=n.updateTimestamp(e.url);if(t)try{t.waitUntil(h)}catch(t){}return a?i:null}N(t){if(!this.p)return!0;const e=this._(t);return null===e||e>=Date.now()-1e3*this.p}_(t){if(!t.headers.has("date"))return null;const e=t.headers.get("date"),s=new Date(e).getTime();return isNaN(s)?null:s}async cacheDidUpdate({cacheName:t,request:e}){const s=this.k(t);await s.updateTimestamp(e.url),await s.expireEntries()}async deleteCacheAndMetadata(){for(const[t,e]of this.g)await caches.delete(t),await e.delete();this.g=new Map}},t}({},workbox.core._private,workbox.core._private,workbox.core._private,workbox.core._private,workbox.core);
-//# sourceMappingURL=workbox-expiration.prod.js.map

public/workbox/workbox-navigation-preload.prod.js

@@ -1,2 +0,0 @@
-this.workbox=this.workbox||{},this.workbox.navigationPreload=function(t){"use strict";try{self["workbox:navigation-preload:4.3.1"]&&_()}catch(t){}function e(){return Boolean(self.registration&&self.registration.navigationPreload)}return t.disable=function(){e()&&self.addEventListener("activate",t=>{t.waitUntil(self.registration.navigationPreload.disable().then(()=>{}))})},t.enable=function(t){e()&&self.addEventListener("activate",e=>{e.waitUntil(self.registration.navigationPreload.enable().then(()=>{t&&self.registration.navigationPreload.setHeaderValue(t)}))})},t.isSupported=e,t}({});
-//# sourceMappingURL=workbox-navigation-preload.prod.js.map

public/workbox/workbox-offline-ga.prod.js

@@ -1,2 +0,0 @@
-this.workbox=this.workbox||{},this.workbox.googleAnalytics=function(e,t,o,n,a,c,w){"use strict";try{self["workbox:google-analytics:4.3.1"]&&_()}catch(e){}const r=/^\/(\w+\/)?collect/,s=e=>async({queue:t})=>{let o;for(;o=await t.shiftRequest();){const{request:n,timestamp:a}=o,c=new URL(n.url);try{const w="POST"===n.method?new URLSearchParams(await n.clone().text()):c.searchParams,r=a-(Number(w.get("qt"))||0),s=Date.now()-r;if(w.set("qt",s),e.parameterOverrides)for(const t of Object.keys(e.parameterOverrides)){const o=e.parameterOverrides[t];w.set(t,o)}"function"==typeof e.hitFilter&&e.hitFilter.call(null,w),await fetch(new Request(c.origin+c.pathname,{body:w.toString(),method:"POST",mode:"cors",credentials:"omit",headers:{"Content-Type":"text/plain"}}))}catch(e){throw await t.unshiftRequest(o),e}}},i=e=>{const t=({url:e})=>"www.google-analytics.com"===e.hostname&&r.test(e.pathname),o=new w.NetworkOnly({plugins:[e]});return[new n.Route(t,o,"GET"),new n.Route(t,o,"POST")]},l=e=>{const t=new c.NetworkFirst({cacheName:e});return new n.Route(({url:e})=>"www.google-analytics.com"===e.hostname&&"/analytics.js"===e.pathname,t,"GET")},m=e=>{const t=new c.NetworkFirst({cacheName:e});return new n.Route(({url:e})=>"www.googletagmanager.com"===e.hostname&&"/gtag/js"===e.pathname,t,"GET")},u=e=>{const t=new c.NetworkFirst({cacheName:e});return new n.Route(({url:e})=>"www.googletagmanager.com"===e.hostname&&"/gtm.js"===e.pathname,t,"GET")};return e.initialize=((e={})=>{const n=o.cacheNames.getGoogleAnalyticsName(e.cacheName),c=new t.Plugin("workbox-google-analytics",{maxRetentionTime:2880,onSync:s(e)}),w=[u(n),l(n),m(n),...i(c)],r=new a.Router;for(const e of w)r.registerRoute(e);r.addFetchListener()}),e}({},workbox.backgroundSync,workbox.core._private,workbox.routing,workbox.routing,workbox.strategies,workbox.strategies);
-//# sourceMappingURL=workbox-offline-ga.prod.js.map

public/workbox/workbox-precaching.prod.js

@@ -1,2 +0,0 @@
-this.workbox=this.workbox||{},this.workbox.precaching=function(t,e,n,s,c){"use strict";try{self["workbox:precaching:4.3.1"]&&_()}catch(t){}const o=[],i={get:()=>o,add(t){o.push(...t)}};const a="__WB_REVISION__";function r(t){if(!t)throw new c.WorkboxError("add-to-cache-list-unexpected-type",{entry:t});if("string"==typeof t){const e=new URL(t,location);return{cacheKey:e.href,url:e.href}}const{revision:e,url:n}=t;if(!n)throw new c.WorkboxError("add-to-cache-list-unexpected-type",{entry:t});if(!e){const t=new URL(n,location);return{cacheKey:t.href,url:t.href}}const s=new URL(n,location),o=new URL(n,location);return o.searchParams.set(a,e),{cacheKey:o.href,url:s.href}}class l{constructor(t){this.t=e.cacheNames.getPrecacheName(t),this.s=new Map}addToCacheList(t){for(const e of t){const{cacheKey:t,url:n}=r(e);if(this.s.has(n)&&this.s.get(n)!==t)throw new c.WorkboxError("add-to-cache-list-conflicting-entries",{firstEntry:this.s.get(n),secondEntry:t});this.s.set(n,t)}}async install({event:t,plugins:e}={}){const n=[],s=[],c=await caches.open(this.t),o=await c.keys(),i=new Set(o.map(t=>t.url));for(const t of this.s.values())i.has(t)?s.push(t):n.push(t);const a=n.map(n=>this.o({event:t,plugins:e,url:n}));return await Promise.all(a),{updatedURLs:n,notUpdatedURLs:s}}async activate(){const t=await caches.open(this.t),e=await t.keys(),n=new Set(this.s.values()),s=[];for(const c of e)n.has(c.url)||(await t.delete(c),s.push(c.url));return{deletedURLs:s}}async o({url:t,event:e,plugins:o}){const i=new Request(t,{credentials:"same-origin"});let a,r=await s.fetchWrapper.fetch({event:e,plugins:o,request:i});for(const t of o||[])"cacheWillUpdate"in t&&(a=t.cacheWillUpdate.bind(t));if(!(a?a({event:e,request:i,response:r}):r.status<400))throw new c.WorkboxError("bad-precaching-response",{url:t,status:r.status});r.redirected&&(r=await async function(t){const e=t.clone(),n="body"in e?Promise.resolve(e.body):e.blob(),s=await n;return new Response(s,{headers:e.headers,status:e.status,statusText:e.statusText})}(r)),await n.cacheWrapper.put({event:e,plugins:o,request:i,response:r,cacheName:this.t,matchOptions:{ignoreSearch:!0}})}getURLsToCacheKeys(){return this.s}getCachedURLs(){return[...this.s.keys()]}getCacheKeyForURL(t){const e=new URL(t,location);return this.s.get(e.href)}}let u;const h=()=>(u||(u=new l),u);const d=(t,e)=>{const n=h().getURLsToCacheKeys();for(const s of function*(t,{ignoreURLParametersMatching:e,directoryIndex:n,cleanURLs:s,urlManipulation:c}={}){const o=new URL(t,location);o.hash="",yield o.href;const i=function(t,e){for(const n of[...t.searchParams.keys()])e.some(t=>t.test(n))&&t.searchParams.delete(n);return t}(o,e);if(yield i.href,n&&i.pathname.endsWith("/")){const t=new URL(i);t.pathname+=n,yield t.href}if(s){const t=new URL(i);t.pathname+=".html",yield t.href}if(c){const t=c({url:o});for(const e of t)yield e.href}}(t,e)){const t=n.get(s);if(t)return t}};let w=!1;const f=t=>{w||((({ignoreURLParametersMatching:t=[/^utm_/],directoryIndex:n="index.html",cleanURLs:s=!0,urlManipulation:c=null}={})=>{const o=e.cacheNames.getPrecacheName();addEventListener("fetch",e=>{const i=d(e.request.url,{cleanURLs:s,directoryIndex:n,ignoreURLParametersMatching:t,urlManipulation:c});if(!i)return;let a=caches.open(o).then(t=>t.match(i)).then(t=>t||fetch(i));e.respondWith(a)})})(t),w=!0)},y=t=>{const e=h(),n=i.get();t.waitUntil(e.install({event:t,plugins:n}).catch(t=>{throw t}))},p=t=>{const e=h(),n=i.get();t.waitUntil(e.activate({event:t,plugins:n}))},L=t=>{h().addToCacheList(t),t.length>0&&(addEventListener("install",y),addEventListener("activate",p))};return t.addPlugins=(t=>{i.add(t)}),t.addRoute=f,t.cleanupOutdatedCaches=(()=>{addEventListener("activate",t=>{const n=e.cacheNames.getPrecacheName();t.waitUntil((async(t,e="-precache-")=>{const n=(await caches.keys()).filter(n=>n.includes(e)&&n.includes(self.registration.scope)&&n!==t);return await Promise.all(n.map(t=>caches.delete(t))),n})(n).then(t=>{}))})}),t.getCacheKeyForURL=(t=>{return h().getCacheKeyForURL(t)}),t.precache=L,t.precacheAndRoute=((t,e)=>{L(t),f(e)}),t.PrecacheController=l,t}({},workbox.core._private,workbox.core._private,workbox.core._private,workbox.core._private);
-//# sourceMappingURL=workbox-precaching.prod.js.map

public/workbox/workbox-range-requests.prod.js

@@ -1,2 +0,0 @@
-this.workbox=this.workbox||{},this.workbox.rangeRequests=function(e,n){"use strict";try{self["workbox:range-requests:4.3.1"]&&_()}catch(e){}async function t(e,t){try{if(206===t.status)return t;const s=e.headers.get("range");if(!s)throw new n.WorkboxError("no-range-header");const a=function(e){const t=e.trim().toLowerCase();if(!t.startsWith("bytes="))throw new n.WorkboxError("unit-must-be-bytes",{normalizedRangeHeader:t});if(t.includes(","))throw new n.WorkboxError("single-range-only",{normalizedRangeHeader:t});const s=/(\d*)-(\d*)/.exec(t);if(null===s||!s[1]&&!s[2])throw new n.WorkboxError("invalid-range-values",{normalizedRangeHeader:t});return{start:""===s[1]?null:Number(s[1]),end:""===s[2]?null:Number(s[2])}}(s),r=await t.blob(),i=function(e,t,s){const a=e.size;if(s>a||t<0)throw new n.WorkboxError("range-not-satisfiable",{size:a,end:s,start:t});let r,i;return null===t?(r=a-s,i=a):null===s?(r=t,i=a):(r=t,i=s+1),{start:r,end:i}}(r,a.start,a.end),o=r.slice(i.start,i.end),u=o.size,l=new Response(o,{status:206,statusText:"Partial Content",headers:t.headers});return l.headers.set("Content-Length",u),l.headers.set("Content-Range",`bytes ${i.start}-${i.end-1}/`+r.size),l}catch(e){return new Response("",{status:416,statusText:"Range Not Satisfiable"})}}return e.createPartialResponse=t,e.Plugin=class{async cachedResponseWillBeUsed({request:e,cachedResponse:n}){return n&&e.headers.has("range")?await t(e,n):n}},e}({},workbox.core._private);
-//# sourceMappingURL=workbox-range-requests.prod.js.map

public/workbox/workbox-routing.prod.js

@@ -1,2 +0,0 @@
-this.workbox=this.workbox||{},this.workbox.routing=function(t,e,r){"use strict";try{self["workbox:routing:4.3.1"]&&_()}catch(t){}const s="GET",n=t=>t&&"object"==typeof t?t:{handle:t};class o{constructor(t,e,r){this.handler=n(e),this.match=t,this.method=r||s}}class i extends o{constructor(t,{whitelist:e=[/./],blacklist:r=[]}={}){super(t=>this.t(t),t),this.s=e,this.o=r}t({url:t,request:e}){if("navigate"!==e.mode)return!1;const r=t.pathname+t.search;for(const t of this.o)if(t.test(r))return!1;return!!this.s.some(t=>t.test(r))}}class u extends o{constructor(t,e,r){super(({url:e})=>{const r=t.exec(e.href);return r?e.origin!==location.origin&&0!==r.index?null:r.slice(1):null},e,r)}}class c{constructor(){this.i=new Map}get routes(){return this.i}addFetchListener(){self.addEventListener("fetch",t=>{const{request:e}=t,r=this.handleRequest({request:e,event:t});r&&t.respondWith(r)})}addCacheListener(){self.addEventListener("message",async t=>{if(t.data&&"CACHE_URLS"===t.data.type){const{payload:e}=t.data,r=Promise.all(e.urlsToCache.map(t=>{"string"==typeof t&&(t=[t]);const e=new Request(...t);return this.handleRequest({request:e})}));t.waitUntil(r),t.ports&&t.ports[0]&&(await r,t.ports[0].postMessage(!0))}})}handleRequest({request:t,event:e}){const r=new URL(t.url,location);if(!r.protocol.startsWith("http"))return;let s,{params:n,route:o}=this.findMatchingRoute({url:r,request:t,event:e}),i=o&&o.handler;if(!i&&this.u&&(i=this.u),i){try{s=i.handle({url:r,request:t,event:e,params:n})}catch(t){s=Promise.reject(t)}return s&&this.h&&(s=s.catch(t=>this.h.handle({url:r,event:e,err:t}))),s}}findMatchingRoute({url:t,request:e,event:r}){const s=this.i.get(e.method)||[];for(const n of s){let s,o=n.match({url:t,request:e,event:r});if(o)return Array.isArray(o)&&o.length>0?s=o:o.constructor===Object&&Object.keys(o).length>0&&(s=o),{route:n,params:s}}return{}}setDefaultHandler(t){this.u=n(t)}setCatchHandler(t){this.h=n(t)}registerRoute(t){this.i.has(t.method)||this.i.set(t.method,[]),this.i.get(t.method).push(t)}unregisterRoute(t){if(!this.i.has(t.method))throw new r.WorkboxError("unregister-route-but-not-found-with-method",{method:t.method});const e=this.i.get(t.method).indexOf(t);if(!(e>-1))throw new r.WorkboxError("unregister-route-route-not-registered");this.i.get(t.method).splice(e,1)}}let a;const h=()=>(a||((a=new c).addFetchListener(),a.addCacheListener()),a);return t.NavigationRoute=i,t.RegExpRoute=u,t.registerNavigationRoute=((t,r={})=>{const s=e.cacheNames.getPrecacheName(r.cacheName),n=new i(async()=>{try{const e=await caches.match(t,{cacheName:s});if(e)return e;throw new Error(`The cache ${s} did not have an entry for `+`${t}.`)}catch(e){return fetch(t)}},{whitelist:r.whitelist,blacklist:r.blacklist});return h().registerRoute(n),n}),t.registerRoute=((t,e,s="GET")=>{let n;if("string"==typeof t){const r=new URL(t,location);n=new o(({url:t})=>t.href===r.href,e,s)}else if(t instanceof RegExp)n=new u(t,e,s);else if("function"==typeof t)n=new o(t,e,s);else{if(!(t instanceof o))throw new r.WorkboxError("unsupported-route-type",{moduleName:"workbox-routing",funcName:"registerRoute",paramName:"capture"});n=t}return h().registerRoute(n),n}),t.Route=o,t.Router=c,t.setCatchHandler=(t=>{h().setCatchHandler(t)}),t.setDefaultHandler=(t=>{h().setDefaultHandler(t)}),t}({},workbox.core._private,workbox.core._private);
-//# sourceMappingURL=workbox-routing.prod.js.map

public/workbox/workbox-strategies.prod.js

@@ -1,2 +0,0 @@
-this.workbox=this.workbox||{},this.workbox.strategies=function(e,t,s,n,r){"use strict";try{self["workbox:strategies:4.3.1"]&&_()}catch(e){}class i{constructor(e={}){this.t=t.cacheNames.getRuntimeName(e.cacheName),this.s=e.plugins||[],this.i=e.fetchOptions||null,this.h=e.matchOptions||null}async handle({event:e,request:t}){return this.makeRequest({event:e,request:t||e.request})}async makeRequest({event:e,request:t}){"string"==typeof t&&(t=new Request(t));let n,i=await s.cacheWrapper.match({cacheName:this.t,request:t,event:e,matchOptions:this.h,plugins:this.s});if(!i)try{i=await this.u(t,e)}catch(e){n=e}if(!i)throw new r.WorkboxError("no-response",{url:t.url,error:n});return i}async u(e,t){const r=await n.fetchWrapper.fetch({request:e,event:t,fetchOptions:this.i,plugins:this.s}),i=r.clone(),h=s.cacheWrapper.put({cacheName:this.t,request:e,response:i,event:t,plugins:this.s});if(t)try{t.waitUntil(h)}catch(e){}return r}}class h{constructor(e={}){this.t=t.cacheNames.getRuntimeName(e.cacheName),this.s=e.plugins||[],this.h=e.matchOptions||null}async handle({event:e,request:t}){return this.makeRequest({event:e,request:t||e.request})}async makeRequest({event:e,request:t}){"string"==typeof t&&(t=new Request(t));const n=await s.cacheWrapper.match({cacheName:this.t,request:t,event:e,matchOptions:this.h,plugins:this.s});if(!n)throw new r.WorkboxError("no-response",{url:t.url});return n}}const u={cacheWillUpdate:({response:e})=>200===e.status||0===e.status?e:null};class a{constructor(e={}){if(this.t=t.cacheNames.getRuntimeName(e.cacheName),e.plugins){let t=e.plugins.some(e=>!!e.cacheWillUpdate);this.s=t?e.plugins:[u,...e.plugins]}else this.s=[u];this.o=e.networkTimeoutSeconds,this.i=e.fetchOptions||null,this.h=e.matchOptions||null}async handle({event:e,request:t}){return this.makeRequest({event:e,request:t||e.request})}async makeRequest({event:e,request:t}){const s=[];"string"==typeof t&&(t=new Request(t));const n=[];let i;if(this.o){const{id:r,promise:h}=this.l({request:t,event:e,logs:s});i=r,n.push(h)}const h=this.q({timeoutId:i,request:t,event:e,logs:s});n.push(h);let u=await Promise.race(n);if(u||(u=await h),!u)throw new r.WorkboxError("no-response",{url:t.url});return u}l({request:e,logs:t,event:s}){let n;return{promise:new Promise(t=>{n=setTimeout(async()=>{t(await this.p({request:e,event:s}))},1e3*this.o)}),id:n}}async q({timeoutId:e,request:t,logs:r,event:i}){let h,u;try{u=await n.fetchWrapper.fetch({request:t,event:i,fetchOptions:this.i,plugins:this.s})}catch(e){h=e}if(e&&clearTimeout(e),h||!u)u=await this.p({request:t,event:i});else{const e=u.clone(),n=s.cacheWrapper.put({cacheName:this.t,request:t,response:e,event:i,plugins:this.s});if(i)try{i.waitUntil(n)}catch(e){}}return u}p({event:e,request:t}){return s.cacheWrapper.match({cacheName:this.t,request:t,event:e,matchOptions:this.h,plugins:this.s})}}class c{constructor(e={}){this.t=t.cacheNames.getRuntimeName(e.cacheName),this.s=e.plugins||[],this.i=e.fetchOptions||null}async handle({event:e,request:t}){return this.makeRequest({event:e,request:t||e.request})}async makeRequest({event:e,request:t}){let s,i;"string"==typeof t&&(t=new Request(t));try{i=await n.fetchWrapper.fetch({request:t,event:e,fetchOptions:this.i,plugins:this.s})}catch(e){s=e}if(!i)throw new r.WorkboxError("no-response",{url:t.url,error:s});return i}}class o{constructor(e={}){if(this.t=t.cacheNames.getRuntimeName(e.cacheName),this.s=e.plugins||[],e.plugins){let t=e.plugins.some(e=>!!e.cacheWillUpdate);this.s=t?e.plugins:[u,...e.plugins]}else this.s=[u];this.i=e.fetchOptions||null,this.h=e.matchOptions||null}async handle({event:e,request:t}){return this.makeRequest({event:e,request:t||e.request})}async makeRequest({event:e,request:t}){"string"==typeof t&&(t=new Request(t));const n=this.u({request:t,event:e});let i,h=await s.cacheWrapper.match({cacheName:this.t,request:t,event:e,matchOptions:this.h,plugins:this.s});if(h){if(e)try{e.waitUntil(n)}catch(i){}}else try{h=await n}catch(e){i=e}if(!h)throw new r.WorkboxError("no-response",{url:t.url,error:i});return h}async u({request:e,event:t}){const r=await n.fetchWrapper.fetch({request:e,event:t,fetchOptions:this.i,plugins:this.s}),i=s.cacheWrapper.put({cacheName:this.t,request:e,response:r.clone(),event:t,plugins:this.s});if(t)try{t.waitUntil(i)}catch(e){}return r}}const l={cacheFirst:i,cacheOnly:h,networkFirst:a,networkOnly:c,staleWhileRevalidate:o},q=e=>{const t=l[e];return e=>new t(e)},w=q("cacheFirst"),p=q("cacheOnly"),v=q("networkFirst"),y=q("networkOnly"),m=q("staleWhileRevalidate");return e.CacheFirst=i,e.CacheOnly=h,e.NetworkFirst=a,e.NetworkOnly=c,e.StaleWhileRevalidate=o,e.cacheFirst=w,e.cacheOnly=p,e.networkFirst=v,e.networkOnly=y,e.staleWhileRevalidate=m,e}({},workbox.core._private,workbox.core._private,workbox.core._private,workbox.core._private);
-//# sourceMappingURL=workbox-strategies.prod.js.map

public/workbox/workbox-streams.prod.js

@@ -1,2 +0,0 @@
-this.workbox=this.workbox||{},this.workbox.streams=function(e){"use strict";try{self["workbox:streams:4.3.1"]&&_()}catch(e){}function n(e){const n=e.map(e=>Promise.resolve(e).then(e=>(function(e){return e.body&&e.body.getReader?e.body.getReader():e.getReader?e.getReader():new Response(e).body.getReader()})(e)));let t,r;const s=new Promise((e,n)=>{t=e,r=n});let o=0;return{done:s,stream:new ReadableStream({pull(e){return n[o].then(e=>e.read()).then(r=>{if(r.done)return++o>=n.length?(e.close(),void t()):this.pull(e);e.enqueue(r.value)}).catch(e=>{throw r(e),e})},cancel(){t()}})}}function t(e={}){const n=new Headers(e);return n.has("content-type")||n.set("content-type","text/html"),n}function r(e,r){const{done:s,stream:o}=n(e),a=t(r);return{done:s,response:new Response(o,{headers:a})}}let s=void 0;function o(){if(void 0===s)try{new ReadableStream({start(){}}),s=!0}catch(e){s=!1}return s}return e.concatenate=n,e.concatenateToResponse=r,e.isSupported=o,e.strategy=function(e,n){return async({event:s,url:a,params:c})=>{if(o()){const{done:t,response:o}=r(e.map(e=>e({event:s,url:a,params:c})),n);return s.waitUntil(t),o}const i=await Promise.all(e.map(e=>e({event:s,url:a,params:c})).map(async e=>{const n=await e;return n instanceof Response?n.blob():n})),u=t(n);return new Response(new Blob(i),{headers:u})}},e}({});
-//# sourceMappingURL=workbox-streams.prod.js.map

public/workbox/workbox-sw.js

@@ -1,2 +0,0 @@
-!function(){"use strict";try{self["workbox:sw:4.3.1"]&&_()}catch(t){}const t="https://storage.googleapis.com/workbox-cdn/releases/4.3.1",e={backgroundSync:"background-sync",broadcastUpdate:"broadcast-update",cacheableResponse:"cacheable-response",core:"core",expiration:"expiration",googleAnalytics:"offline-ga",navigationPreload:"navigation-preload",precaching:"precaching",rangeRequests:"range-requests",routing:"routing",strategies:"strategies",streams:"streams"};self.workbox=new class{constructor(){return this.v={},this.t={debug:"localhost"===self.location.hostname,modulePathPrefix:null,modulePathCb:null},this.s=this.t.debug?"dev":"prod",this.o=!1,new Proxy(this,{get(t,s){if(t[s])return t[s];const o=e[s];return o&&t.loadModule(`workbox-${o}`),t[s]}})}setConfig(t={}){if(this.o)throw new Error("Config must be set before accessing workbox.* modules");Object.assign(this.t,t),this.s=this.t.debug?"dev":"prod"}loadModule(t){const e=this.i(t);try{importScripts(e),this.o=!0}catch(s){throw console.error(`Unable to import module '${t}' from '${e}'.`),s}}i(e){if(this.t.modulePathCb)return this.t.modulePathCb(e,this.t.debug);let s=[t];const o=`${e}.${this.s}.js`,r=this.t.modulePathPrefix;return r&&""===(s=r.split("/"))[s.length-1]&&s.splice(s.length-1,1),s.push(o),s.join("/")}}}();
-//# sourceMappingURL=workbox-sw.js.map

public/workbox/workbox-window.prod.es5.mjs

@@ -1,2 +0,0 @@
-try{self["workbox:window:4.3.1"]&&_()}catch(n){}var n=function(n,t){return new Promise(function(i){var e=new MessageChannel;e.port1.onmessage=function(n){return i(n.data)},n.postMessage(t,[e.port2])})};function t(n,t){for(var i=0;i<t.length;i++){var e=t[i];e.enumerable=e.enumerable||!1,e.configurable=!0,"value"in e&&(e.writable=!0),Object.defineProperty(n,e.key,e)}}function i(n){if(void 0===n)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return n}try{self["workbox:core:4.3.1"]&&_()}catch(n){}var e=function(){var n=this;this.promise=new Promise(function(t,i){n.resolve=t,n.reject=i})},r=function(n,t){return new URL(n,location).href===new URL(t,location).href},o=function(n,t){Object.assign(this,t,{type:n})};function u(n){return function(){for(var t=[],i=0;i<arguments.length;i++)t[i]=arguments[i];try{return Promise.resolve(n.apply(this,t))}catch(n){return Promise.reject(n)}}}function a(n,t,i){return i?t?t(n):n:(n&&n.then||(n=Promise.resolve(n)),t?n.then(t):n)}function s(){}var c=function(c){var f,h;function v(n,t){var r;return void 0===t&&(t={}),(r=c.call(this)||this).t=n,r.i=t,r.o=0,r.u=new e,r.s=new e,r.h=new e,r.v=r.v.bind(i(i(r))),r.l=r.l.bind(i(i(r))),r.g=r.g.bind(i(i(r))),r.m=r.m.bind(i(i(r))),r}h=c,(f=v).prototype=Object.create(h.prototype),f.prototype.constructor=f,f.__proto__=h;var l,w,g,d=v.prototype;return d.register=u(function(n){var t,i,e=this,u=(void 0===n?{}:n).immediate,c=void 0!==u&&u;return t=function(){return e.p=Boolean(navigator.serviceWorker.controller),e.P=e.R(),a(e.k(),function(n){e.B=n,e.P&&(e.O=e.P,e.s.resolve(e.P),e.h.resolve(e.P),e.j(e.P),e.P.addEventListener("statechange",e.l,{once:!0}));var t=e.B.waiting;return t&&r(t.scriptURL,e.t)&&(e.O=t,Promise.resolve().then(function(){e.dispatchEvent(new o("waiting",{sw:t,wasWaitingBeforeRegister:!0}))})),e.O&&e.u.resolve(e.O),e.B.addEventListener("updatefound",e.g),navigator.serviceWorker.addEventListener("controllerchange",e.m,{once:!0}),"BroadcastChannel"in self&&(e.C=new BroadcastChannel("workbox"),e.C.addEventListener("message",e.v)),navigator.serviceWorker.addEventListener("message",e.v),e.B})},(i=function(){if(!c&&"complete"!==document.readyState)return function(n,t){if(!t)return n&&n.then?n.then(s):Promise.resolve()}(new Promise(function(n){return addEventListener("load",n)}))}())&&i.then?i.then(t):t(i)}),d.getSW=u(function(){return this.O||this.u.promise}),d.messageSW=u(function(t){return a(this.getSW(),function(i){return n(i,t)})}),d.R=function(){var n=navigator.serviceWorker.controller;if(n&&r(n.scriptURL,this.t))return n},d.k=u(function(){var n=this;return function(n,t){try{var i=n()}catch(n){return t(n)}return i&&i.then?i.then(void 0,t):i}(function(){return a(navigator.serviceWorker.register(n.t,n.i),function(t){return n.L=performance.now(),t})},function(n){throw n})}),d.j=function(t){n(t,{type:"WINDOW_READY",meta:"workbox-window"})},d.g=function(){var n=this.B.installing;this.o>0||!r(n.scriptURL,this.t)||performance.now()>this.L+6e4?(this.W=n,this.B.removeEventListener("updatefound",this.g)):(this.O=n,this.u.resolve(n)),++this.o,n.addEventListener("statechange",this.l)},d.l=function(n){var t=this,i=n.target,e=i.state,r=i===this.W,u=r?"external":"",a={sw:i,originalEvent:n};!r&&this.p&&(a.isUpdate=!0),this.dispatchEvent(new o(u+e,a)),"installed"===e?this._=setTimeout(function(){"installed"===e&&t.B.waiting===i&&t.dispatchEvent(new o(u+"waiting",a))},200):"activating"===e&&(clearTimeout(this._),r||this.s.resolve(i))},d.m=function(n){var t=this.O;t===navigator.serviceWorker.controller&&(this.dispatchEvent(new o("controlling",{sw:t,originalEvent:n})),this.h.resolve(t))},d.v=function(n){var t=n.data;this.dispatchEvent(new o("message",{data:t,originalEvent:n}))},l=v,(w=[{key:"active",get:function(){return this.s.promise}},{key:"controlling",get:function(){return this.h.promise}}])&&t(l.prototype,w),g&&t(l,g),v}(function(){function n(){this.D={}}var t=n.prototype;return t.addEventListener=function(n,t){this.T(n).add(t)},t.removeEventListener=function(n,t){this.T(n).delete(t)},t.dispatchEvent=function(n){n.target=this,this.T(n.type).forEach(function(t){return t(n)})},t.T=function(n){return this.D[n]=this.D[n]||new Set},n}());export{c as Workbox,n as messageSW};
-//# sourceMappingURL=workbox-window.prod.es5.mjs.map

public/workbox/workbox-window.prod.mjs

@@ -1,2 +0,0 @@
-try{self["workbox:window:4.3.1"]&&_()}catch(t){}const t=(t,s)=>new Promise(i=>{let e=new MessageChannel;e.port1.onmessage=(t=>i(t.data)),t.postMessage(s,[e.port2])});try{self["workbox:core:4.3.1"]&&_()}catch(t){}class s{constructor(){this.promise=new Promise((t,s)=>{this.resolve=t,this.reject=s})}}class i{constructor(){this.t={}}addEventListener(t,s){this.s(t).add(s)}removeEventListener(t,s){this.s(t).delete(s)}dispatchEvent(t){t.target=this,this.s(t.type).forEach(s=>s(t))}s(t){return this.t[t]=this.t[t]||new Set}}const e=(t,s)=>new URL(t,location).href===new URL(s,location).href;class n{constructor(t,s){Object.assign(this,s,{type:t})}}const h=200,a=6e4;class o extends i{constructor(t,i={}){super(),this.i=t,this.h=i,this.o=0,this.l=new s,this.g=new s,this.u=new s,this.m=this.m.bind(this),this.v=this.v.bind(this),this.p=this.p.bind(this),this._=this._.bind(this)}async register({immediate:t=!1}={}){t||"complete"===document.readyState||await new Promise(t=>addEventListener("load",t)),this.C=Boolean(navigator.serviceWorker.controller),this.W=this.L(),this.S=await this.B(),this.W&&(this.R=this.W,this.g.resolve(this.W),this.u.resolve(this.W),this.P(this.W),this.W.addEventListener("statechange",this.v,{once:!0}));const s=this.S.waiting;return s&&e(s.scriptURL,this.i)&&(this.R=s,Promise.resolve().then(()=>{this.dispatchEvent(new n("waiting",{sw:s,wasWaitingBeforeRegister:!0}))})),this.R&&this.l.resolve(this.R),this.S.addEventListener("updatefound",this.p),navigator.serviceWorker.addEventListener("controllerchange",this._,{once:!0}),"BroadcastChannel"in self&&(this.T=new BroadcastChannel("workbox"),this.T.addEventListener("message",this.m)),navigator.serviceWorker.addEventListener("message",this.m),this.S}get active(){return this.g.promise}get controlling(){return this.u.promise}async getSW(){return this.R||this.l.promise}async messageSW(s){const i=await this.getSW();return t(i,s)}L(){const t=navigator.serviceWorker.controller;if(t&&e(t.scriptURL,this.i))return t}async B(){try{const t=await navigator.serviceWorker.register(this.i,this.h);return this.U=performance.now(),t}catch(t){throw t}}P(s){t(s,{type:"WINDOW_READY",meta:"workbox-window"})}p(){const t=this.S.installing;this.o>0||!e(t.scriptURL,this.i)||performance.now()>this.U+a?(this.k=t,this.S.removeEventListener("updatefound",this.p)):(this.R=t,this.l.resolve(t)),++this.o,t.addEventListener("statechange",this.v)}v(t){const s=t.target,{state:i}=s,e=s===this.k,a=e?"external":"",o={sw:s,originalEvent:t};!e&&this.C&&(o.isUpdate=!0),this.dispatchEvent(new n(a+i,o)),"installed"===i?this.D=setTimeout(()=>{"installed"===i&&this.S.waiting===s&&this.dispatchEvent(new n(a+"waiting",o))},h):"activating"===i&&(clearTimeout(this.D),e||this.g.resolve(s))}_(t){const s=this.R;s===navigator.serviceWorker.controller&&(this.dispatchEvent(new n("controlling",{sw:s,originalEvent:t})),this.u.resolve(s))}m(t){const{data:s}=t;this.dispatchEvent(new n("message",{data:s,originalEvent:t}))}}export{o as Workbox,t as messageSW};
-//# sourceMappingURL=workbox-window.prod.mjs.map

public/workbox/workbox-window.prod.umd.js

@@ -1,2 +0,0 @@
-!function(n,t){"object"==typeof exports&&"undefined"!=typeof module?t(exports):"function"==typeof define&&define.amd?define(["exports"],t):t((n=n||self).workbox={})}(this,function(n){"use strict";try{self["workbox:window:4.3.1"]&&_()}catch(n){}var t=function(n,t){return new Promise(function(i){var e=new MessageChannel;e.port1.onmessage=function(n){return i(n.data)},n.postMessage(t,[e.port2])})};function i(n,t){for(var i=0;i<t.length;i++){var e=t[i];e.enumerable=e.enumerable||!1,e.configurable=!0,"value"in e&&(e.writable=!0),Object.defineProperty(n,e.key,e)}}function e(n){if(void 0===n)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return n}try{self["workbox:core:4.3.1"]&&_()}catch(n){}var r=function(){var n=this;this.promise=new Promise(function(t,i){n.resolve=t,n.reject=i})},o=function(n,t){return new URL(n,location).href===new URL(t,location).href},u=function(n,t){Object.assign(this,t,{type:n})};function s(n){return function(){for(var t=[],i=0;i<arguments.length;i++)t[i]=arguments[i];try{return Promise.resolve(n.apply(this,t))}catch(n){return Promise.reject(n)}}}function a(n,t,i){return i?t?t(n):n:(n&&n.then||(n=Promise.resolve(n)),t?n.then(t):n)}function c(){}var f=function(n){var f,h;function v(t,i){var o;return void 0===i&&(i={}),(o=n.call(this)||this).t=t,o.i=i,o.o=0,o.u=new r,o.s=new r,o.h=new r,o.v=o.v.bind(e(e(o))),o.l=o.l.bind(e(e(o))),o.g=o.g.bind(e(e(o))),o.m=o.m.bind(e(e(o))),o}h=n,(f=v).prototype=Object.create(h.prototype),f.prototype.constructor=f,f.__proto__=h;var l,w,d,g=v.prototype;return g.register=s(function(n){var t,i,e=this,r=(void 0===n?{}:n).immediate,s=void 0!==r&&r;return t=function(){return e.p=Boolean(navigator.serviceWorker.controller),e.P=e.j(),a(e.O(),function(n){e.R=n,e.P&&(e._=e.P,e.s.resolve(e.P),e.h.resolve(e.P),e.k(e.P),e.P.addEventListener("statechange",e.l,{once:!0}));var t=e.R.waiting;return t&&o(t.scriptURL,e.t)&&(e._=t,Promise.resolve().then(function(){e.dispatchEvent(new u("waiting",{sw:t,wasWaitingBeforeRegister:!0}))})),e._&&e.u.resolve(e._),e.R.addEventListener("updatefound",e.g),navigator.serviceWorker.addEventListener("controllerchange",e.m,{once:!0}),"BroadcastChannel"in self&&(e.B=new BroadcastChannel("workbox"),e.B.addEventListener("message",e.v)),navigator.serviceWorker.addEventListener("message",e.v),e.R})},(i=function(){if(!s&&"complete"!==document.readyState)return function(n,t){if(!t)return n&&n.then?n.then(c):Promise.resolve()}(new Promise(function(n){return addEventListener("load",n)}))}())&&i.then?i.then(t):t(i)}),g.getSW=s(function(){return this._||this.u.promise}),g.messageSW=s(function(n){return a(this.getSW(),function(i){return t(i,n)})}),g.j=function(){var n=navigator.serviceWorker.controller;if(n&&o(n.scriptURL,this.t))return n},g.O=s(function(){var n=this;return function(n,t){try{var i=n()}catch(n){return t(n)}return i&&i.then?i.then(void 0,t):i}(function(){return a(navigator.serviceWorker.register(n.t,n.i),function(t){return n.C=performance.now(),t})},function(n){throw n})}),g.k=function(n){t(n,{type:"WINDOW_READY",meta:"workbox-window"})},g.g=function(){var n=this.R.installing;this.o>0||!o(n.scriptURL,this.t)||performance.now()>this.C+6e4?(this.L=n,this.R.removeEventListener("updatefound",this.g)):(this._=n,this.u.resolve(n)),++this.o,n.addEventListener("statechange",this.l)},g.l=function(n){var t=this,i=n.target,e=i.state,r=i===this.L,o=r?"external":"",s={sw:i,originalEvent:n};!r&&this.p&&(s.isUpdate=!0),this.dispatchEvent(new u(o+e,s)),"installed"===e?this.W=setTimeout(function(){"installed"===e&&t.R.waiting===i&&t.dispatchEvent(new u(o+"waiting",s))},200):"activating"===e&&(clearTimeout(this.W),r||this.s.resolve(i))},g.m=function(n){var t=this._;t===navigator.serviceWorker.controller&&(this.dispatchEvent(new u("controlling",{sw:t,originalEvent:n})),this.h.resolve(t))},g.v=function(n){var t=n.data;this.dispatchEvent(new u("message",{data:t,originalEvent:n}))},l=v,(w=[{key:"active",get:function(){return this.s.promise}},{key:"controlling",get:function(){return this.h.promise}}])&&i(l.prototype,w),d&&i(l,d),v}(function(){function n(){this.D={}}var t=n.prototype;return t.addEventListener=function(n,t){this.M(n).add(t)},t.removeEventListener=function(n,t){this.M(n).delete(t)},t.dispatchEvent=function(n){n.target=this,this.M(n.type).forEach(function(t){return t(n)})},t.M=function(n){return this.D[n]=this.D[n]||new Set},n}());n.Workbox=f,n.messageSW=t,Object.defineProperty(n,"__esModule",{value:!0})});
-//# sourceMappingURL=workbox-window.prod.umd.js.map

src/actions/actionAddToLibrary.ts

@@ -2,6 +2,7 @@ import { register } from "./register";
 import { deepCopyElement } from "../element/newElement";
 import { randomId } from "../random";
 import { t } from "../i18n";
+import { LIBRARY_DISABLED_TYPES } from "../constants";
 
 export const actionAddToLibrary = register({
   name: "addToLibrary",
@@ -12,14 +13,17 @@ export const actionAddToLibrary = register({
       includeBoundTextElement: true,
       includeElementsInFrames: true,
     });
-    if (selectedElements.some((element) => element.type === "image")) {
+
-      return {
+    for (const type of LIBRARY_DISABLED_TYPES) {
-        commitToHistory: false,
+      if (selectedElements.some((element) => element.type === type)) {
-        appState: {
+        return {
-          ...appState,
+          commitToHistory: false,
-          errorMessage: "Support for adding images to the library coming soon!",
+          appState: {
-        },
+            ...appState,
-      };
+            errorMessage: t(`errors.libraryElementTypeError.${type}`),
+          },
+        };
+      }
     }
 
     return app.library

src/actions/actionCanvas.tsx

@@ -396,6 +396,7 @@ export const actionToggleEraserTool = register({
         ...appState,
         selectedElementIds: {},
         selectedGroupIds: {},
+        activeEmbeddable: null,
         activeTool,
       },
       commitToHistory: true,
@@ -430,6 +431,7 @@ export const actionToggleHandTool = register({
         ...appState,
         selectedElementIds: {},
         selectedGroupIds: {},
+        activeEmbeddable: null,
         activeTool,
       },
       commitToHistory: true,

src/actions/actionDeleteSelected.tsx

@@ -158,6 +158,7 @@ export const actionDeleteSelected = register({
         ...nextAppState,
         activeTool: updateActiveTool(appState, { type: "selection" }),
         multiElement: null,
+        activeEmbeddable: null,
       },
       commitToHistory: isSomeElementSelected(
         getNonDeletedElements(elements),

src/actions/actionExport.tsx

@@ -65,7 +65,7 @@ export const actionChangeExportScale = register({
           );
 
           const scaleButtonTitle = `${t(
-            "buttons.scale",
+            "imageExportDialog.label.scale",
           )} ${s}x (${width}x${height})`;
 
           return (
@@ -102,7 +102,7 @@ export const actionChangeExportBackground = register({
       checked={appState.exportBackground}
       onChange={(checked) => updateData(checked)}
     >
-      {t("labels.withBackground")}
+      {t("imageExportDialog.label.withBackground")}
     </CheckboxItem>
   ),
 });
@@ -121,8 +121,8 @@ export const actionChangeExportEmbedScene = register({
       checked={appState.exportEmbedScene}
       onChange={(checked) => updateData(checked)}
     >
-      {t("labels.exportEmbedScene")}
+      {t("imageExportDialog.label.embedScene")}
-      <Tooltip label={t("labels.exportEmbedScene_details")} long={true}>
+      <Tooltip label={t("imageExportDialog.tooltip.embedScene")} long={true}>
         <div className="excalidraw-tooltip-icon">{questionCircle}</div>
       </Tooltip>
     </CheckboxItem>
@@ -277,7 +277,7 @@ export const actionExportWithDarkMode = register({
         onChange={(theme: Theme) => {
           updateData(theme === THEME.DARK);
         }}
-        title={t("labels.toggleExportColorScheme")}
+        title={t("imageExportDialog.label.darkMode")}
       />
     </div>
   ),

src/actions/actionFinalize.tsx

@@ -160,6 +160,7 @@ export const actionFinalize = register({
           multiPointElement
             ? appState.activeTool
             : activeTool,
+        activeEmbeddable: null,
         draggingElement: null,
         multiElement: null,
         editingElement: null,

src/actions/types.ts

@@ -121,6 +121,7 @@ export type ActionName =
   | "removeAllElementsFromFrame"
   | "updateFrameRendering"
   | "setFrameAsActiveTool"
+  | "setEmbeddableAsActiveTool"
   | "createContainerFromText"
   | "wrapTextInContainer";
 

src/analytics.ts

@@ -11,7 +11,7 @@ export const trackEvent = (
     // Uncomment the next line to track locally
     // console.log("Track Event", { category, action, label, value });
 
-    if (typeof window === "undefined" || process.env.JEST_WORKER_ID) {
+    if (typeof window === "undefined" || import.meta.env.VITE_WORKER_ID) {
       return;
     }
 

src/appState.ts

@@ -38,6 +38,7 @@ export const getDefaultAppState = (): Omit<
     currentItemStrokeWidth: DEFAULT_ELEMENT_PROPS.strokeWidth,
     currentItemTextAlign: DEFAULT_TEXT_ALIGN,
     cursorButton: "up",
+    activeEmbeddable: null,
     draggingElement: null,
     editingElement: null,
     editingGroupId: null,
@@ -139,6 +140,7 @@ const APP_STATE_STORAGE_CONF = (<
   currentItemStrokeWidth: { browser: true, export: false, server: false },
   currentItemTextAlign: { browser: true, export: false, server: false },
   cursorButton: { browser: true, export: false, server: false },
+  activeEmbeddable: { browser: false, export: false, server: false },
   draggingElement: { browser: false, export: false, server: false },
   editingElement: { browser: false, export: false, server: false },
   editingGroupId: { browser: true, export: false, server: false },

src/charts.ts

@@ -6,7 +6,6 @@ import {
 import {
   DEFAULT_FONT_FAMILY,
   DEFAULT_FONT_SIZE,
-  ENV,
   VERTICAL_ALIGN,
 } from "./constants";
 import { newElement, newLinearElement, newTextElement } from "./element";
@@ -384,7 +383,7 @@ const chartTypeBar = (
       y,
       groupId,
       backgroundColor,
-      process.env.NODE_ENV === ENV.DEVELOPMENT,
+      import.meta.env.DEV,
     ),
   ];
 };
@@ -473,7 +472,7 @@ const chartTypeLine = (
       y,
       groupId,
       backgroundColor,
-      process.env.NODE_ENV === ENV.DEVELOPMENT,
+      import.meta.env.DEV,
     ),
     line,
     ...lines,

src/colors.ts

@@ -21,7 +21,7 @@ export type ColorPickerColor =
 export type ColorTuple = readonly [string, string, string, string, string];
 export type ColorPalette = Merge<
   Record<ColorPickerColor, ColorTuple>,
-  { black: string; white: string; transparent: string }
+  { black: "#1e1e1e"; white: "#ffffff"; transparent: "transparent" }
 >;
 
 // used general type instead of specific type (ColorPalette) to support custom colors

src/components/Actions.tsx

@@ -36,7 +36,7 @@ import {
 
 import "./Actions.scss";
 import DropdownMenu from "./dropdownMenu/DropdownMenu";
-import { extraToolsIcon, frameToolIcon } from "./icons";
+import { EmbedIcon, extraToolsIcon, frameToolIcon } from "./icons";
 import { KEYS } from "../keys";
 
 export const SelectedShapeActions = ({
@@ -266,6 +266,7 @@ export const ShapesSwitcher = ({
               });
               setAppState({
                 activeTool: nextActiveTool,
+                activeEmbeddable: null,
                 multiElement: null,
                 selectedElementIds: {},
               });
@@ -283,39 +284,72 @@ export const ShapesSwitcher = ({
       <div className="App-toolbar__divider" />
       {/* TEMP HACK because dropdown doesn't work well inside mobile toolbar */}
       {device.isMobile ? (
-        <ToolButton
+        <>
-          className={clsx("Shape", { fillable: false })}
+          <ToolButton
-          type="radio"
+            className={clsx("Shape", { fillable: false })}
-          icon={frameToolIcon}
+            type="radio"
-          checked={activeTool.type === "frame"}
+            icon={frameToolIcon}
-          name="editor-current-shape"
+            checked={activeTool.type === "frame"}
-          title={`${capitalizeString(
+            name="editor-current-shape"
-            t("toolBar.frame"),
+            title={`${capitalizeString(
-          )} — ${KEYS.F.toLocaleUpperCase()}`}
+              t("toolBar.frame"),
-          keyBindingLabel={KEYS.F.toLocaleUpperCase()}
+            )} — ${KEYS.F.toLocaleUpperCase()}`}
-          aria-label={capitalizeString(t("toolBar.frame"))}
+            keyBindingLabel={KEYS.F.toLocaleUpperCase()}
-          aria-keyshortcuts={KEYS.F.toLocaleUpperCase()}
+            aria-label={capitalizeString(t("toolBar.frame"))}
-          data-testid={`toolbar-frame`}
+            aria-keyshortcuts={KEYS.F.toLocaleUpperCase()}
-          onPointerDown={({ pointerType }) => {
+            data-testid={`toolbar-frame`}
-            if (!appState.penDetected && pointerType === "pen") {
+            onPointerDown={({ pointerType }) => {
-              setAppState({
+              if (!appState.penDetected && pointerType === "pen") {
-                penDetected: true,
+                setAppState({
-                penMode: true,
+                  penDetected: true,
+                  penMode: true,
+                });
+              }
+            }}
+            onChange={({ pointerType }) => {
+              trackEvent("toolbar", "frame", "ui");
+              const nextActiveTool = updateActiveTool(appState, {
+                type: "frame",
               });
-            }
+              setAppState({
-          }}
+                activeTool: nextActiveTool,
-          onChange={({ pointerType }) => {
+                multiElement: null,
-            trackEvent("toolbar", "frame", "ui");
+                selectedElementIds: {},
-            const nextActiveTool = updateActiveTool(appState, {
+                activeEmbeddable: null,
-              type: "frame",
+              });
-            });
+            }}
-            setAppState({
+          />
-              activeTool: nextActiveTool,
+          <ToolButton
-              multiElement: null,
+            className={clsx("Shape", { fillable: false })}
-              selectedElementIds: {},
+            type="radio"
-            });
+            icon={EmbedIcon}
-          }}
+            checked={activeTool.type === "embeddable"}
-        />
+            name="editor-current-shape"
+            title={capitalizeString(t("toolBar.embeddable"))}
+            aria-label={capitalizeString(t("toolBar.embeddable"))}
+            data-testid={`toolbar-embeddable`}
+            onPointerDown={({ pointerType }) => {
+              if (!appState.penDetected && pointerType === "pen") {
+                setAppState({
+                  penDetected: true,
+                  penMode: true,
+                });
+              }
+            }}
+            onChange={({ pointerType }) => {
+              trackEvent("toolbar", "embeddable", "ui");
+              const nextActiveTool = updateActiveTool(appState, {
+                type: "embeddable",
+              });
+              setAppState({
+                activeTool: nextActiveTool,
+                multiElement: null,
+                selectedElementIds: {},
+                activeEmbeddable: null,
+              });
+            }}
+          />
+        </>
       ) : (
         <DropdownMenu open={isExtraToolsMenuOpen}>
           <DropdownMenu.Trigger
@@ -347,6 +381,22 @@ export const ShapesSwitcher = ({
             >
               {t("toolBar.frame")}
             </DropdownMenu.Item>
+            <DropdownMenu.Item
+              onSelect={() => {
+                const nextActiveTool = updateActiveTool(appState, {
+                  type: "embeddable",
+                });
+                setAppState({
+                  activeTool: nextActiveTool,
+                  multiElement: null,
+                  selectedElementIds: {},
+                });
+              }}
+              icon={EmbedIcon}
+              data-testid="toolbar-embeddable"
+            >
+              {t("toolBar.embeddable")}
+            </DropdownMenu.Item>
           </DropdownMenu.Content>
         </DropdownMenu>
       )}

src/components/App.test.tsx

@@ -4,8 +4,9 @@ import { reseed } from "../random";
 import { render, queryByTestId } from "../tests/test-utils";
 
 import ExcalidrawApp from "../excalidraw-app";
+import { vi } from "vitest";
 
-const renderScene = jest.spyOn(Renderer, "renderScene");
+const renderScene = vi.spyOn(Renderer, "renderScene");
 
 describe("Test <App/>", () => {
   beforeEach(async () => {

src/components/ColorPicker/PickerColorList.tsx

@@ -8,7 +8,7 @@ import {
 } from "./colorPickerUtils";
 import HotkeyLabel from "./HotkeyLabel";
 import { ColorPaletteCustom } from "../../colors";
-import { t } from "../../i18n";
+import { TranslationKeys, t } from "../../i18n";
 
 interface PickerColorListProps {
   palette: ColorPaletteCustom;
@@ -48,7 +48,11 @@ const PickerColorList = ({
           (Array.isArray(value) ? value[activeShade] : value) || "transparent";
 
         const keybinding = colorPickerHotkeyBindings[index];
-        const label = t(`colors.${key.replace(/\d+/, "")}`, null, "");
+        const label = t(
+          `colors.${key.replace(/\d+/, "")}` as unknown as TranslationKeys,
+          null,
+          "",
+        );
 
         return (
           <button

src/components/ContextMenu.tsx

@@ -1,6 +1,6 @@
 import clsx from "clsx";
 import { Popover } from "./Popover";
-import { t } from "../i18n";
+import { t, TranslationKeys } from "../i18n";
 
 import "./ContextMenu.scss";
 import {
@@ -83,10 +83,14 @@ export const ContextMenu = React.memo(
             if (item.contextItemLabel) {
               if (typeof item.contextItemLabel === "function") {
                 label = t(
-                  item.contextItemLabel(elements, appState, actionManager.app),
+                  item.contextItemLabel(
+                    elements,
+                    appState,
+                    actionManager.app,
+                  ) as unknown as TranslationKeys,
                 );
               } else {
-                label = t(item.contextItemLabel);
+                label = t(item.contextItemLabel as unknown as TranslationKeys);
               }
             }
 

src/components/EyeDropper.tsx

@@ -58,7 +58,7 @@ export const EyeDropper: React.FC<{
       return;
     }
 
-    let currentColor = COLOR_PALETTE.black;
+    let currentColor: string = COLOR_PALETTE.black;
     let isHoldingPointerDown = false;
 
     const ctx = app.canvas.getContext("2d")!;

src/components/HintViewer.tsx

@@ -44,6 +44,10 @@ const getHints = ({ appState, isMobile, device, app }: HintViewerProps) => {
     return t("hints.text");
   }
 
+  if (activeTool.type === "embeddable") {
+    return t("hints.embeddable");
+  }
+
   if (appState.activeTool.type === "image" && appState.pendingImageElementId) {
     return t("hints.placeImage");
   }

src/components/LibraryMenu.tsx

@@ -29,6 +29,7 @@ import "./LibraryMenu.scss";
 import { LibraryMenuControlButtons } from "./LibraryMenuControlButtons";
 import { isShallowEqual } from "../utils";
 import { NonDeletedExcalidrawElement } from "../element/types";
+import { LIBRARY_DISABLED_TYPES } from "../constants";
 
 export const isLibraryMenuOpenAtom = atom(false);
 
@@ -68,11 +69,12 @@ export const LibraryMenuContent = ({
         libraryItems: LibraryItems,
       ) => {
         trackEvent("element", "addToLibrary", "ui");
-        if (processedElements.some((element) => element.type === "image")) {
+        for (const type of LIBRARY_DISABLED_TYPES) {
-          return setAppState({
+          if (processedElements.some((element) => element.type === type)) {
-            errorMessage:
+            return setAppState({
-              "Support for adding images to the library coming soon!",
+              errorMessage: t(`errors.libraryElementTypeError.${type}`),
-          });
+            });
+          }
         }
         const nextItems: LibraryItems = [
           {
@@ -197,6 +199,7 @@ export const LibraryMenu = () => {
     setAppState({
       selectedElementIds: {},
       selectedGroupIds: {},
+      activeEmbeddable: null,
     });
   }, [setAppState]);
 

src/components/LibraryMenuBrowseButton.tsx

@@ -16,7 +16,7 @@ const LibraryMenuBrowseButton = ({
   return (
     <a
       className="library-menu-browse-button"
-      href={`${process.env.REACT_APP_LIBRARY_URL}?target=${
+      href={`${import.meta.env.VITE_APP_LIBRARY_URL}?target=${
         window.name || "_blank"
       }&referrer=${referrer}&useHash=true&token=${id}&theme=${theme}&version=${
         VERSIONS.excalidrawLibrary

src/components/LibraryUnit.scss

@@ -12,6 +12,11 @@
     box-sizing: border-box;
     border-radius: var(--border-radius-lg);
 
+    svg {
+      // to prevent clicks on links and such
+      pointer-events: none;
+    }
+
     &--hover {
       border-color: var(--color-primary);
     }

src/components/PublishLibrary.tsx

@@ -319,7 +319,7 @@ const PublishLibrary = ({
     formData.append("twitterHandle", libraryData.twitterHandle);
     formData.append("website", libraryData.website);
 
-    fetch(`${process.env.REACT_APP_LIBRARY_BACKEND}/submit`, {
+    fetch(`${import.meta.env.VITE_APP_LIBRARY_BACKEND}/submit`, {
       method: "post",
       body: formData,
     })

src/components/Section.tsx

@@ -3,7 +3,7 @@ import { t } from "../i18n";
 import { useExcalidrawContainer } from "./App";
 
 export const Section: React.FC<{
-  heading: string;
+  heading: "canvasActions" | "selectedShapeActions" | "shapes";
   children?: React.ReactNode | ((heading: React.ReactNode) => React.ReactNode);
   className?: string;
 }> = ({ heading, children, ...props }) => {

src/components/Sidebar/Sidebar.test.tsx

@@ -10,6 +10,7 @@ import {
   waitFor,
   withExcalidrawDimensions,
 } from "../../tests/test-utils";
+import { vi } from "vitest";
 
 export const assertSidebarDockButton = async <T extends boolean>(
   hasDockButton: T,
@@ -205,7 +206,7 @@ describe("Sidebar", () => {
     });
 
     it("<Sidebar.Header> should render close button", async () => {
-      const onStateChange = jest.fn();
+      const onStateChange = vi.fn();
       const CustomExcalidraw = () => {
         return (
           <Excalidraw

src/components/Sidebar/Sidebar.tsx

@@ -53,7 +53,7 @@ export const SidebarInner = forwardRef(
     }: SidebarProps & Omit<React.RefAttributes<HTMLDivElement>, "onSelect">,
     ref: React.ForwardedRef<HTMLDivElement>,
   ) => {
-    if (process.env.NODE_ENV === "development" && onDock && docked == null) {
+    if (import.meta.env.DEV && onDock && docked == null) {
       console.warn(
         "Sidebar: `docked` must be set when `onDock` is supplied for the sidebar to be user-dockable. To hide this message, either pass `docked` or remove `onDock`",
       );

src/components/Trans.test.tsx

@@ -3,6 +3,7 @@ import { render } from "@testing-library/react";
 import fallbackLangData from "../locales/en.json";
 
 import Trans from "./Trans";
+import { TranslationKeys } from "../i18n";
 
 describe("Test <Trans/>", () => {
   it("should translate the the strings correctly", () => {
@@ -18,24 +19,27 @@ describe("Test <Trans/>", () => {
     const { getByTestId } = render(
       <>
         <div data-testid="test1">
-          <Trans i18nKey="transTest.key1" audience="world" />
+          <Trans
+            i18nKey={"transTest.key1" as unknown as TranslationKeys}
+            audience="world"
+          />
         </div>
         <div data-testid="test2">
           <Trans
-            i18nKey="transTest.key2"
+            i18nKey={"transTest.key2" as unknown as TranslationKeys}
             link={(el) => <a href="https://example.com">{el}</a>}
           />
         </div>
         <div data-testid="test3">
           <Trans
-            i18nKey="transTest.key3"
+            i18nKey={"transTest.key3" as unknown as TranslationKeys}
             link={(el) => <a href="https://example.com">{el}</a>}
             location="the button"
           />
         </div>
         <div data-testid="test4">
           <Trans
-            i18nKey="transTest.key4"
+            i18nKey={"transTest.key4" as unknown as TranslationKeys}
             link={(el) => <a href="https://example.com">{el}</a>}
             location="the button"
             bold={(el) => <strong>{el}</strong>}
@@ -43,7 +47,7 @@ describe("Test <Trans/>", () => {
         </div>
         <div data-testid="test5">
           <Trans
-            i18nKey="transTest.key5"
+            i18nKey={"transTest.key5" as unknown as TranslationKeys}
             connect-link={(el) => <a href="https://example.com">{el}</a>}
           />
         </div>

src/components/Trans.tsx

@@ -1,6 +1,6 @@
 import React from "react";
 
-import { useI18n } from "../i18n";
+import { TranslationKeys, useI18n } from "../i18n";
 
 // Used for splitting i18nKey into tokens in Trans component
 // Example:
@@ -153,7 +153,7 @@ const Trans = ({
   children,
   ...props
 }: {
-  i18nKey: string;
+  i18nKey: TranslationKeys;
   [key: string]: React.ReactNode | ((el: React.ReactNode) => React.ReactNode);
 }) => {
   const { t } = useI18n();

src/components/__snapshots__/App.test.tsx.snap

@@ -1,6 +1,6 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
+// Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
 
-exports[`Test <App/> should show error modal when using brave and measureText API is not working 1`] = `
+exports[`Test <App/> > should show error modal when using brave and measureText API is not working 1`] = `
 <div
   data-testid="brave-measure-text-error"
 >

src/components/icons.tsx

@@ -396,6 +396,14 @@ export const TrashIcon = createIcon(
   modifiedTablerIconProps,
 );
 
+export const EmbedIcon = createIcon(
+  <g strokeWidth="1.25">
+    <polyline points="12 16 18 10 12 4" />
+    <polyline points="8 4 2 10 8 16" />
+  </g>,
+  modifiedTablerIconProps,
+);
+
 export const DuplicateIcon = createIcon(
   <g strokeWidth="1.25">
     <path d="M14.375 6.458H8.958a2.5 2.5 0 0 0-2.5 2.5v5.417a2.5 2.5 0 0 0 2.5 2.5h5.417a2.5 2.5 0 0 0 2.5-2.5V8.958a2.5 2.5 0 0 0-2.5-2.5Z" />

src/components/main-menu/DefaultItems.tsx

@@ -4,6 +4,7 @@ import {
   useExcalidrawSetAppState,
   useExcalidrawActionManager,
   useExcalidrawElements,
+  useAppProps,
 } from "../App";
 import {
   ExportIcon,
@@ -198,13 +199,20 @@ export const ChangeCanvasBackground = () => {
   const { t } = useI18n();
   const appState = useUIAppState();
   const actionManager = useExcalidrawActionManager();
+  const appProps = useAppProps();
 
-  if (appState.viewModeEnabled) {
+  if (
+    appState.viewModeEnabled ||
+    !appProps.UIOptions.canvasActions.changeViewBackgroundColor
+  ) {
     return null;
   }
   return (
     <div style={{ marginTop: "0.5rem" }}>
-      <div style={{ fontSize: ".75rem", marginBottom: ".5rem" }}>
+      <div
+        data-testid="canvas-background-label"
+        style={{ fontSize: ".75rem", marginBottom: ".5rem" }}
+      >
         {t("labels.canvasBackground")}
       </div>
       <div style={{ padding: "0 0.625rem" }}>

src/constants.ts

@@ -71,8 +71,18 @@ export enum EVENT {
   // custom events
   EXCALIDRAW_LINK = "excalidraw-link",
   MENU_ITEM_SELECT = "menu.itemSelect",
+  MESSAGE = "message",
 }
 
+export const YOUTUBE_STATES = {
+  UNSTARTED: -1,
+  ENDED: 0,
+  PLAYING: 1,
+  PAUSED: 2,
+  BUFFERING: 3,
+  CUED: 5,
+} as const;
+
 export const ENV = {
   TEST: "test",
   DEVELOPMENT: "development",
@@ -92,7 +102,7 @@ export const FONT_FAMILY = {
 export const THEME = {
   LIGHT: "light",
   DARK: "dark",
-};
+} as const;
 
 export const FRAME_STYLE = {
   strokeColor: "#bbb" as ExcalidrawElement["strokeColor"],
@@ -301,3 +311,5 @@ export const DEFAULT_SIDEBAR = {
   name: "default",
   defaultTab: LIBRARY_SIDEBAR_TAB,
 } as const;
+
+export const LIBRARY_DISABLED_TYPES = new Set(["embeddable", "image"] as const);

src/css/styles.scss

@@ -77,6 +77,19 @@
     position: absolute;
   }
 
+  &__embeddable {
+    width: 100%;
+    height: 100%;
+    border: 0;
+  }
+
+  &__embeddable-container {
+    position: absolute;
+    z-index: 2;
+    transform-origin: top left;
+    pointer-events: none;
+  }
+
   &.theme--dark {
     // The percentage is inspired by
     // https://material.io/design/color/dark-theme.html#properties, which
@@ -661,3 +674,33 @@
     }
   }
 }
+
+.excalidraw__embeddable-container {
+  .excalidraw__embeddable-container__inner {
+    overflow: hidden;
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    border-radius: var(--embeddable-radius);
+  }
+
+  .excalidraw__embeddable__outer {
+    width: 100%;
+    height: 100%;
+    & > * {
+      border-radius: var(--embeddable-radius);
+    }
+  }
+
+  .excalidraw__embeddable-hint {
+    position: absolute;
+    z-index: 1;
+    background: rgba(0, 0, 0, 0.5);
+    padding: 1rem 1.6rem;
+    border-radius: 12px;
+    color: #fff;
+    font-weight: bold;
+    letter-spacing: 0.6px;
+    font-family: "Assistant";
+  }
+}

src/data/restore.ts

@@ -3,6 +3,7 @@ import {
   ExcalidrawSelectionElement,
   ExcalidrawTextElement,
   FontFamilyValues,
+  PointBinding,
   StrokeRoundness,
 } from "../element/types";
 import {
@@ -65,6 +66,7 @@ export const AllowedExcalidrawActiveTools: Record<
   eraser: false,
   custom: true,
   frame: true,
+  embeddable: true,
   hand: true,
 };
 
@@ -83,6 +85,13 @@ const getFontFamilyByName = (fontFamilyName: string): FontFamilyValues => {
   return DEFAULT_FONT_FAMILY;
 };
 
+const repairBinding = (binding: PointBinding | null) => {
+  if (!binding) {
+    return null;
+  }
+  return { ...binding, focus: binding.focus || 0 };
+};
+
 const restoreElementWithProperties = <
   T extends Required<Omit<ExcalidrawElement, "customData">> & {
     customData?: ExcalidrawElement["customData"];
@@ -258,8 +267,8 @@ const restoreElement = (
           (element.type as ExcalidrawElement["type"] | "draw") === "draw"
             ? "line"
             : element.type,
-        startBinding: element.startBinding,
+        startBinding: repairBinding(element.startBinding),
-        endBinding: element.endBinding,
+        endBinding: repairBinding(element.endBinding),
         lastCommittedPoint: null,
         startArrowhead,
         endArrowhead,
@@ -276,6 +285,10 @@ const restoreElement = (
       return restoreElementWithProperties(element, {});
     case "diamond":
       return restoreElementWithProperties(element, {});
+    case "embeddable":
+      return restoreElementWithProperties(element, {
+        validated: undefined,
+      });
     case "frame":
       return restoreElementWithProperties(element, {
         name: element.name ?? null,

src/data/url.ts

@@ -1,9 +1,35 @@
 import { sanitizeUrl } from "@braintree/sanitize-url";
 
 export const normalizeLink = (link: string) => {
+  link = link.trim();
+  if (!link) {
+    return link;
+  }
   return sanitizeUrl(link);
 };
 
 export const isLocalLink = (link: string | null) => {
   return !!(link?.includes(location.origin) || link?.startsWith("/"));
 };
+
+/**
+ * Returns URL sanitized and safe for usage in places such as
+ * iframe's src attribute or <a> href attributes.
+ */
+export const toValidURL = (link: string) => {
+  link = normalizeLink(link);
+
+  // make relative links into fully-qualified urls
+  if (link.startsWith("/")) {
+    return `${location.origin}${link}`;
+  }
+
+  try {
+    new URL(link);
+  } catch {
+    // if link does not parse as URL, assume invalid and return blank page
+    return "about:blank";
+  }
+
+  return link;
+};

src/element/Hyperlink.scss

@@ -55,10 +55,6 @@
     }
   }
 
-  .d-none {
-    display: none;
-  }
-
   &--remove .ToolIcon__icon svg {
     color: $oc-red-6;
   }

src/element/Hyperlink.tsx

@@ -5,8 +5,12 @@ import {
   viewportCoordsToSceneCoords,
   wrapEvent,
 } from "../utils";
+import { getEmbedLink, embeddableURLValidator } from "./embeddable";
 import { mutateElement } from "./mutateElement";
-import { NonDeletedExcalidrawElement } from "./types";
+import {
+  ExcalidrawEmbeddableElement,
+  NonDeletedExcalidrawElement,
+} from "./types";
 
 import { register } from "../actions/register";
 import { ToolButton } from "../components/ToolButton";
@@ -21,7 +25,10 @@ import {
 } from "react";
 import clsx from "clsx";
 import { KEYS } from "../keys";
-import { DEFAULT_LINK_SIZE } from "../renderer/renderElement";
+import {
+  DEFAULT_LINK_SIZE,
+  invalidateShapeForElement,
+} from "../renderer/renderElement";
 import { rotate } from "../math";
 import { EVENT, HYPERLINK_TOOLTIP_DELAY, MIME_TYPES } from "../constants";
 import { Bounds } from "./bounds";
@@ -33,7 +40,8 @@ import { isLocalLink, normalizeLink } from "../data/url";
 
 import "./Hyperlink.scss";
 import { trackEvent } from "../analytics";
-import { useExcalidrawAppState } from "../components/App";
+import { useAppProps, useExcalidrawAppState } from "../components/App";
+import { isEmbeddableElement } from "./typeChecks";
 
 const CONTAINER_WIDTH = 320;
 const SPACE_BOTTOM = 85;
@@ -48,37 +56,112 @@ EXTERNAL_LINK_IMG.src = `data:${MIME_TYPES.svg}, ${encodeURIComponent(
 
 let IS_HYPERLINK_TOOLTIP_VISIBLE = false;
 
+const embeddableLinkCache = new Map<
+  ExcalidrawEmbeddableElement["id"],
+  string
+>();
+
 export const Hyperlink = ({
   element,
   setAppState,
   onLinkOpen,
+  setToast,
 }: {
   element: NonDeletedExcalidrawElement;
   setAppState: React.Component<any, AppState>["setState"];
   onLinkOpen: ExcalidrawProps["onLinkOpen"];
+  setToast: (
+    toast: { message: string; closable?: boolean; duration?: number } | null,
+  ) => void;
 }) => {
   const appState = useExcalidrawAppState();
+  const appProps = useAppProps();
 
   const linkVal = element.link || "";
 
   const [inputVal, setInputVal] = useState(linkVal);
   const inputRef = useRef<HTMLInputElement>(null);
-  const isEditing = appState.showHyperlinkPopup === "editor" || !linkVal;
+  const isEditing = appState.showHyperlinkPopup === "editor";
 
   const handleSubmit = useCallback(() => {
     if (!inputRef.current) {
       return;
     }
 
-    const link = normalizeLink(inputRef.current.value);
+    const link = normalizeLink(inputRef.current.value) || null;
 
     if (!element.link && link) {
       trackEvent("hyperlink", "create");
     }
 
-    mutateElement(element, { link });
+    if (isEmbeddableElement(element)) {
-    setAppState({ showHyperlinkPopup: "info" });
+      if (appState.activeEmbeddable?.element === element) {
-  }, [element, setAppState]);
+        setAppState({ activeEmbeddable: null });
+      }
+      if (!link) {
+        mutateElement(element, {
+          validated: false,
+          link: null,
+        });
+        return;
+      }
+
+      if (!embeddableURLValidator(link, appProps.validateEmbeddable)) {
+        if (link) {
+          setToast({ message: t("toast.unableToEmbed"), closable: true });
+        }
+        element.link && embeddableLinkCache.set(element.id, element.link);
+        mutateElement(element, {
+          validated: false,
+          link,
+        });
+        invalidateShapeForElement(element);
+      } else {
+        const { width, height } = element;
+        const embedLink = getEmbedLink(link);
+        if (embedLink?.warning) {
+          setToast({ message: embedLink.warning, closable: true });
+        }
+        const ar = embedLink
+          ? embedLink.aspectRatio.w / embedLink.aspectRatio.h
+          : 1;
+        const hasLinkChanged =
+          embeddableLinkCache.get(element.id) !== element.link;
+        mutateElement(element, {
+          ...(hasLinkChanged
+            ? {
+                width:
+                  embedLink?.type === "video"
+                    ? width > height
+                      ? width
+                      : height * ar
+                    : width,
+                height:
+                  embedLink?.type === "video"
+                    ? width > height
+                      ? width / ar
+                      : height
+                    : height,
+              }
+            : {}),
+          validated: true,
+          link,
+        });
+        invalidateShapeForElement(element);
+        if (embeddableLinkCache.has(element.id)) {
+          embeddableLinkCache.delete(element.id);
+        }
+      }
+    } else {
+      mutateElement(element, { link });
+    }
+  }, [
+    element,
+    setToast,
+    appProps.validateEmbeddable,
+    appState.activeEmbeddable,
+    setAppState,
+  ]);
 
   useLayoutEffect(() => {
     return () => {
@@ -132,10 +215,12 @@ export const Hyperlink = ({
     appState.draggingElement ||
     appState.resizingElement ||
     appState.isRotating ||
-    appState.openMenu
+    appState.openMenu ||
+    appState.viewModeEnabled
   ) {
     return null;
   }
+
   return (
     <div
       className="excalidraw-hyperlinkContainer"
@@ -145,6 +230,11 @@ export const Hyperlink = ({
         width: CONTAINER_WIDTH,
         padding: CONTAINER_PADDING,
       }}
+      onClick={() => {
+        if (!element.link && !isEditing) {
+          setAppState({ showHyperlinkPopup: "editor" });
+        }
+      }}
     >
       {isEditing ? (
         <input
@@ -162,15 +252,14 @@ export const Hyperlink = ({
             }
             if (event.key === KEYS.ENTER || event.key === KEYS.ESCAPE) {
               handleSubmit();
+              setAppState({ showHyperlinkPopup: "info" });
             }
           }}
         />
-      ) : (
+      ) : element.link ? (
         <a
           href={normalizeLink(element.link || "")}
-          className={clsx("excalidraw-hyperlinkContainer-link", {
+          className="excalidraw-hyperlinkContainer-link"
-            "d-none": isEditing,
-          })}
           target={isLocalLink(element.link) ? "_self" : "_blank"}
           onClick={(event) => {
             if (element.link && onLinkOpen) {
@@ -194,6 +283,10 @@ export const Hyperlink = ({
         >
           {element.link}
         </a>
+      ) : (
+        <div className="excalidraw-hyperlinkContainer-link">
+          {t("labels.link.empty")}
+        </div>
       )}
       <div className="excalidraw-hyperlinkContainer__buttons">
         {!isEditing && (
@@ -207,8 +300,7 @@ export const Hyperlink = ({
             icon={FreedrawIcon}
           />
         )}
-
+        {linkVal && !isEmbeddableElement(element) && (
-        {linkVal && (
           <ToolButton
             type="button"
             title={t("buttons.remove")}
@@ -271,7 +363,11 @@ export const actionLink = register({
         type="button"
         icon={LinkIcon}
         aria-label={t(getContextMenuLabel(elements, appState))}
-        title={`${t("labels.link.label")} - ${getShortcutKey("CtrlOrCmd+K")}`}
+        title={`${
+          isEmbeddableElement(elements[0])
+            ? t("labels.link.labelEmbed")
+            : t("labels.link.label")
+        } - ${getShortcutKey("CtrlOrCmd+K")}`}
         onClick={() => updateData(null)}
         selected={selectedElements.length === 1 && !!selectedElements[0].link}
       />
@@ -285,7 +381,11 @@ export const getContextMenuLabel = (
 ) => {
   const selectedElements = getSelectedElements(elements, appState);
   const label = selectedElements[0]!.link
-    ? "labels.link.edit"
+    ? isEmbeddableElement(selectedElements[0])
+      ? "labels.link.editEmbed"
+      : "labels.link.edit"
+    : isEmbeddableElement(selectedElements[0])
+    ? "labels.link.createEmbed"
     : "labels.link.create";
   return label;
 };
@@ -327,6 +427,26 @@ export const isPointHittingLinkIcon = (
   element: NonDeletedExcalidrawElement,
   appState: AppState,
   [x, y]: Point,
+) => {
+  const threshold = 4 / appState.zoom.value;
+  const [x1, y1, x2, y2] = getElementAbsoluteCoords(element);
+  const [linkX, linkY, linkWidth, linkHeight] = getLinkHandleFromCoords(
+    [x1, y1, x2, y2],
+    element.angle,
+    appState,
+  );
+  const hitLink =
+    x > linkX - threshold &&
+    x < linkX + threshold + linkWidth &&
+    y > linkY - threshold &&
+    y < linkY + linkHeight + threshold;
+  return hitLink;
+};
+
+export const isPointHittingLink = (
+  element: NonDeletedExcalidrawElement,
+  appState: AppState,
+  [x, y]: Point,
   isMobile: boolean,
 ) => {
   if (!element.link || appState.selectedElementIds[element.id]) {
@@ -340,19 +460,7 @@ export const isPointHittingLinkIcon = (
   ) {
     return true;
   }
-  const [x1, y1, x2, y2] = getElementAbsoluteCoords(element);
+  return isPointHittingLinkIcon(element, appState, [x, y]);
-
-  const [linkX, linkY, linkWidth, linkHeight] = getLinkHandleFromCoords(
-    [x1, y1, x2, y2],
-    element.angle,
-    appState,
-  );
-  const hitLink =
-    x > linkX - threshold &&
-    x < linkX + threshold + linkWidth &&
-    y > linkY - threshold &&
-    y < linkY + linkHeight + threshold;
-  return hitLink;
 };
 
 let HYPERLINK_TOOLTIP_TIMEOUT_ID: number | null = null;

src/element/collision.ts

@@ -18,6 +18,7 @@ import {
   ExcalidrawBindableElement,
   ExcalidrawElement,
   ExcalidrawRectangleElement,
+  ExcalidrawEmbeddableElement,
   ExcalidrawDiamondElement,
   ExcalidrawTextElement,
   ExcalidrawEllipseElement,
@@ -39,7 +40,11 @@ import { FrameNameBoundsCache, Point } from "../types";
 import { Drawable } from "roughjs/bin/core";
 import { AppState } from "../types";
 import { getShapeForElement } from "../renderer/renderElement";
-import { hasBoundTextElement, isImageElement } from "./typeChecks";
+import {
+  hasBoundTextElement,
+  isEmbeddableElement,
+  isImageElement,
+} from "./typeChecks";
 import { isTextElement } from ".";
 import { isTransparent } from "../utils";
 import { shouldShowBoundingBox } from "./transformHandles";
@@ -57,7 +62,9 @@ const isElementDraggableFromInside = (
     return true;
   }
   const isDraggableFromInside =
-    !isTransparent(element.backgroundColor) || hasBoundTextElement(element);
+    !isTransparent(element.backgroundColor) ||
+    hasBoundTextElement(element) ||
+    isEmbeddableElement(element);
   if (element.type === "line") {
     return isDraggableFromInside && isPathALoop(element.points);
   }
@@ -248,6 +255,7 @@ type HitTestArgs = {
 const hitTestPointAgainstElement = (args: HitTestArgs): boolean => {
   switch (args.element.type) {
     case "rectangle":
+    case "embeddable":
     case "image":
     case "text":
     case "diamond":
@@ -306,6 +314,7 @@ export const distanceToBindableElement = (
     case "rectangle":
     case "image":
     case "text":
+    case "embeddable":
     case "frame":
       return distanceToRectangle(element, point);
     case "diamond":
@@ -337,6 +346,7 @@ const distanceToRectangle = (
     | ExcalidrawTextElement
     | ExcalidrawFreeDrawElement
     | ExcalidrawImageElement
+    | ExcalidrawEmbeddableElement
     | ExcalidrawFrameElement,
   point: Point,
 ): number => {
@@ -645,17 +655,23 @@ export const determineFocusDistance = (
   const c = line[1];
   const mabs = Math.abs(m);
   const nabs = Math.abs(n);
+  let ret;
   switch (element.type) {
     case "rectangle":
     case "image":
     case "text":
+    case "embeddable":
     case "frame":
-      return c / (hwidth * (nabs + q * mabs));
+      ret = c / (hwidth * (nabs + q * mabs));
+      break;
     case "diamond":
-      return mabs < nabs ? c / (nabs * hwidth) : c / (mabs * hheight);
+      ret = mabs < nabs ? c / (nabs * hwidth) : c / (mabs * hheight);
+      break;
     case "ellipse":
-      return c / (hwidth * Math.sqrt(n ** 2 + q ** 2 * m ** 2));
+      ret = c / (hwidth * Math.sqrt(n ** 2 + q ** 2 * m ** 2));
+      break;
   }
+  return ret || 0;
 };
 
 export const determineFocusPoint = (
@@ -682,6 +698,7 @@ export const determineFocusPoint = (
     case "image":
     case "text":
     case "diamond":
+    case "embeddable":
     case "frame":
       point = findFocusPointForRectangulars(element, focus, adjecentPointRel);
       break;
@@ -733,6 +750,7 @@ const getSortedElementLineIntersections = (
     case "image":
     case "text":
     case "diamond":
+    case "embeddable":
     case "frame":
       const corners = getCorners(element);
       intersections = corners
@@ -768,6 +786,7 @@ const getCorners = (
     | ExcalidrawImageElement
     | ExcalidrawDiamondElement
     | ExcalidrawTextElement
+    | ExcalidrawEmbeddableElement
     | ExcalidrawFrameElement,
   scale: number = 1,
 ): GA.Point[] => {
@@ -777,6 +796,7 @@ const getCorners = (
     case "rectangle":
     case "image":
     case "text":
+    case "embeddable":
     case "frame":
       return [
         GA.point(hx, hy),
@@ -926,6 +946,7 @@ export const findFocusPointForRectangulars = (
     | ExcalidrawImageElement
     | ExcalidrawDiamondElement
     | ExcalidrawTextElement
+    | ExcalidrawEmbeddableElement
     | ExcalidrawFrameElement,
   // Between -1 and 1 for how far away should the focus point be relative
   // to the size of the element. Sign determines orientation.

src/element/embeddable.ts

@@ -0,0 +1,350 @@
+import { register } from "../actions/register";
+import { FONT_FAMILY, VERTICAL_ALIGN } from "../constants";
+import { t } from "../i18n";
+import { ExcalidrawProps } from "../types";
+import { getFontString, setCursorForShape, updateActiveTool } from "../utils";
+import { newTextElement } from "./newElement";
+import { getContainerElement, wrapText } from "./textElement";
+import { isEmbeddableElement } from "./typeChecks";
+import {
+  ExcalidrawElement,
+  ExcalidrawEmbeddableElement,
+  NonDeletedExcalidrawElement,
+  Theme,
+} from "./types";
+
+type EmbeddedLink =
+  | ({
+      aspectRatio: { w: number; h: number };
+      warning?: string;
+    } & (
+      | { type: "video" | "generic"; link: string }
+      | { type: "document"; srcdoc: (theme: Theme) => string }
+    ))
+  | null;
+
+const embeddedLinkCache = new Map<string, EmbeddedLink>();
+
+const RE_YOUTUBE =
+  /^(?:http(?:s)?:\/\/)?(?:www\.)?youtu(?:be\.com|\.be)\/(embed\/|watch\?v=|shorts\/|playlist\?list=|embed\/videoseries\?list=)?([a-zA-Z0-9_-]+)(?:\?t=|&t=|\?start=|&start=)?([a-zA-Z0-9_-]+)?[^\s]*$/;
+const RE_VIMEO =
+  /^(?:http(?:s)?:\/\/)?(?:(?:w){3}.)?(?:player\.)?vimeo\.com\/(?:video\/)?([^?\s]+)(?:\?.*)?$/;
+const RE_FIGMA = /^https:\/\/(?:www\.)?figma\.com/;
+
+const RE_GH_GIST = /^https:\/\/gist\.github\.com/;
+const RE_GH_GIST_EMBED =
+  /^<script[\s\S]*?\ssrc=["'](https:\/\/gist.github.com\/.*?)\.js["']/i;
+
+// not anchored to start to allow <blockquote> twitter embeds
+const RE_TWITTER = /(?:http(?:s)?:\/\/)?(?:(?:w){3}.)?twitter.com/;
+const RE_TWITTER_EMBED =
+  /^<blockquote[\s\S]*?\shref=["'](https:\/\/twitter.com\/[^"']*)/i;
+
+const RE_VALTOWN =
+  /^https:\/\/(?:www\.)?val.town\/(v|embed)\/[a-zA-Z_$][0-9a-zA-Z_$]+\.[a-zA-Z_$][0-9a-zA-Z_$]+/;
+
+const RE_GENERIC_EMBED =
+  /^<(?:iframe|blockquote)[\s\S]*?\s(?:src|href)=["']([^"']*)["'][\s\S]*?>$/i;
+
+const ALLOWED_DOMAINS = new Set([
+  "youtube.com",
+  "youtu.be",
+  "vimeo.com",
+  "player.vimeo.com",
+  "figma.com",
+  "link.excalidraw.com",
+  "gist.github.com",
+  "twitter.com",
+  "*.simplepdf.eu",
+  "stackblitz.com",
+  "val.town",
+]);
+
+const createSrcDoc = (body: string) => {
+  return `<html><body>${body}</body></html>`;
+};
+
+export const getEmbedLink = (link: string | null | undefined): EmbeddedLink => {
+  if (!link) {
+    return null;
+  }
+
+  if (embeddedLinkCache.has(link)) {
+    return embeddedLinkCache.get(link)!;
+  }
+
+  const originalLink = link;
+
+  let type: "video" | "generic" = "generic";
+  let aspectRatio = { w: 560, h: 840 };
+  const ytLink = link.match(RE_YOUTUBE);
+  if (ytLink?.[2]) {
+    const time = ytLink[3] ? `&start=${ytLink[3]}` : ``;
+    const isPortrait = link.includes("shorts");
+    type = "video";
+    switch (ytLink[1]) {
+      case "embed/":
+      case "watch?v=":
+      case "shorts/":
+        link = `https://www.youtube.com/embed/${ytLink[2]}?enablejsapi=1${time}`;
+        break;
+      case "playlist?list=":
+      case "embed/videoseries?list=":
+        link = `https://www.youtube.com/embed/videoseries?list=${ytLink[2]}&enablejsapi=1${time}`;
+        break;
+      default:
+        link = `https://www.youtube.com/embed/${ytLink[2]}?enablejsapi=1${time}`;
+        break;
+    }
+    aspectRatio = isPortrait ? { w: 315, h: 560 } : { w: 560, h: 315 };
+    embeddedLinkCache.set(originalLink, { link, aspectRatio, type });
+    return { link, aspectRatio, type };
+  }
+
+  const vimeoLink = link.match(RE_VIMEO);
+  if (vimeoLink?.[1]) {
+    const target = vimeoLink?.[1];
+    const warning = !/^\d+$/.test(target)
+      ? t("toast.unrecognizedLinkFormat")
+      : undefined;
+    type = "video";
+    link = `https://player.vimeo.com/video/${target}?api=1`;
+    aspectRatio = { w: 560, h: 315 };
+    //warning deliberately ommited so it is displayed only once per link
+    //same link next time will be served from cache
+    embeddedLinkCache.set(originalLink, { link, aspectRatio, type });
+    return { link, aspectRatio, type, warning };
+  }
+
+  const figmaLink = link.match(RE_FIGMA);
+  if (figmaLink) {
+    type = "generic";
+    link = `https://www.figma.com/embed?embed_host=share&url=${encodeURIComponent(
+      link,
+    )}`;
+    aspectRatio = { w: 550, h: 550 };
+    embeddedLinkCache.set(originalLink, { link, aspectRatio, type });
+    return { link, aspectRatio, type };
+  }
+
+  const valLink = link.match(RE_VALTOWN);
+  if (valLink) {
+    link =
+      valLink[1] === "embed" ? valLink[0] : valLink[0].replace("/v", "/embed");
+    embeddedLinkCache.set(originalLink, { link, aspectRatio, type });
+    return { link, aspectRatio, type };
+  }
+
+  if (RE_TWITTER.test(link)) {
+    let ret: EmbeddedLink;
+    // assume embed code
+    if (/<blockquote/.test(link)) {
+      const srcDoc = createSrcDoc(link);
+      ret = {
+        type: "document",
+        srcdoc: () => srcDoc,
+        aspectRatio: { w: 480, h: 480 },
+      };
+      // assume regular tweet url
+    } else {
+      ret = {
+        type: "document",
+        srcdoc: (theme: string) =>
+          createSrcDoc(
+            `<blockquote class="twitter-tweet" data-dnt="true" data-theme="${theme}"><a href="${link}"></a></blockquote> <script async src="https://platform.twitter.com/widgets.js" charset="utf-8"></script>`,
+          ),
+        aspectRatio: { w: 480, h: 480 },
+      };
+    }
+    embeddedLinkCache.set(originalLink, ret);
+    return ret;
+  }
+
+  if (RE_GH_GIST.test(link)) {
+    let ret: EmbeddedLink;
+    // assume embed code
+    if (/<script>/.test(link)) {
+      const srcDoc = createSrcDoc(link);
+      ret = {
+        type: "document",
+        srcdoc: () => srcDoc,
+        aspectRatio: { w: 550, h: 720 },
+      };
+      // assume regular url
+    } else {
+      ret = {
+        type: "document",
+        srcdoc: () =>
+          createSrcDoc(`
+          <script src="${link}.js"></script>
+          <style type="text/css">
+            * { margin: 0px; }
+            table, .gist { height: 100%; }
+            .gist .gist-file { height: calc(100vh - 2px); padding: 0px; display: grid; grid-template-rows: 1fr auto; }
+          </style>
+        `),
+        aspectRatio: { w: 550, h: 720 },
+      };
+    }
+    embeddedLinkCache.set(link, ret);
+    return ret;
+  }
+
+  embeddedLinkCache.set(link, { link, aspectRatio, type });
+  return { link, aspectRatio, type };
+};
+
+export const isEmbeddableOrFrameLabel = (
+  element: NonDeletedExcalidrawElement,
+): Boolean => {
+  if (isEmbeddableElement(element)) {
+    return true;
+  }
+  if (element.type === "text") {
+    const container = getContainerElement(element);
+    if (container && isEmbeddableElement(container)) {
+      return true;
+    }
+  }
+  return false;
+};
+
+export const createPlaceholderEmbeddableLabel = (
+  element: ExcalidrawEmbeddableElement,
+): ExcalidrawElement => {
+  const text =
+    !element.link || element?.link === "" ? "Empty Web-Embed" : element.link;
+  const fontSize = Math.max(
+    Math.min(element.width / 2, element.width / text.length),
+    element.width / 30,
+  );
+  const fontFamily = FONT_FAMILY.Helvetica;
+
+  const fontString = getFontString({
+    fontSize,
+    fontFamily,
+  });
+
+  return newTextElement({
+    x: element.x + element.width / 2,
+    y: element.y + element.height / 2,
+    strokeColor:
+      element.strokeColor !== "transparent" ? element.strokeColor : "black",
+    backgroundColor: "transparent",
+    fontFamily,
+    fontSize,
+    text: wrapText(text, fontString, element.width - 20),
+    textAlign: "center",
+    verticalAlign: VERTICAL_ALIGN.MIDDLE,
+    angle: element.angle ?? 0,
+  });
+};
+
+export const actionSetEmbeddableAsActiveTool = register({
+  name: "setEmbeddableAsActiveTool",
+  trackEvent: { category: "toolbar" },
+  perform: (elements, appState, _, app) => {
+    const nextActiveTool = updateActiveTool(appState, {
+      type: "embeddable",
+    });
+
+    setCursorForShape(app.canvas, {
+      ...appState,
+      activeTool: nextActiveTool,
+    });
+
+    return {
+      elements,
+      appState: {
+        ...appState,
+        activeTool: updateActiveTool(appState, {
+          type: "embeddable",
+        }),
+      },
+      commitToHistory: false,
+    };
+  },
+});
+
+const validateHostname = (
+  url: string,
+  /** using a Set assumes it already contains normalized bare domains */
+  allowedHostnames: Set<string> | string,
+): boolean => {
+  try {
+    const { hostname } = new URL(url);
+
+    const bareDomain = hostname.replace(/^www\./, "");
+    const bareDomainWithFirstSubdomainWildcarded = bareDomain.replace(
+      /^([^.]+)/,
+      "*",
+    );
+
+    if (allowedHostnames instanceof Set) {
+      return (
+        ALLOWED_DOMAINS.has(bareDomain) ||
+        ALLOWED_DOMAINS.has(bareDomainWithFirstSubdomainWildcarded)
+      );
+    }
+
+    if (bareDomain === allowedHostnames.replace(/^www\./, "")) {
+      return true;
+    }
+  } catch (error) {
+    // ignore
+  }
+  return false;
+};
+
+export const extractSrc = (htmlString: string): string => {
+  const twitterMatch = htmlString.match(RE_TWITTER_EMBED);
+  if (twitterMatch && twitterMatch.length === 2) {
+    return twitterMatch[1];
+  }
+
+  const gistMatch = htmlString.match(RE_GH_GIST_EMBED);
+  if (gistMatch && gistMatch.length === 2) {
+    return gistMatch[1];
+  }
+
+  const match = htmlString.match(RE_GENERIC_EMBED);
+  if (match && match.length === 2) {
+    return match[1];
+  }
+  return htmlString;
+};
+
+export const embeddableURLValidator = (
+  url: string | null | undefined,
+  validateEmbeddable: ExcalidrawProps["validateEmbeddable"],
+): boolean => {
+  if (!url) {
+    return false;
+  }
+  if (validateEmbeddable != null) {
+    if (typeof validateEmbeddable === "function") {
+      const ret = validateEmbeddable(url);
+      // if return value is undefined, leave validation to default
+      if (typeof ret === "boolean") {
+        return ret;
+      }
+    } else if (typeof validateEmbeddable === "boolean") {
+      return validateEmbeddable;
+    } else if (validateEmbeddable instanceof RegExp) {
+      return validateEmbeddable.test(url);
+    } else if (Array.isArray(validateEmbeddable)) {
+      for (const domain of validateEmbeddable) {
+        if (domain instanceof RegExp) {
+          if (url.match(domain)) {
+            return true;
+          }
+        } else if (validateHostname(url, domain)) {
+          return true;
+        }
+      }
+      return false;
+    }
+  }
+
+  return validateHostname(url, ALLOWED_DOMAINS);
+};

src/element/newElement.ts

@@ -13,6 +13,7 @@ import {
   FontFamilyValues,
   ExcalidrawTextContainer,
   ExcalidrawFrameElement,
+  ExcalidrawEmbeddableElement,
 } from "../element/types";
 import {
   arrayToMap,
@@ -130,6 +131,18 @@ export const newElement = (
 ): NonDeleted<ExcalidrawGenericElement> =>
   _newElementBase<ExcalidrawGenericElement>(opts.type, opts);
 
+export const newEmbeddableElement = (
+  opts: {
+    type: "embeddable";
+    validated: boolean | undefined;
+  } & ElementConstructorOpts,
+): NonDeleted<ExcalidrawEmbeddableElement> => {
+  return {
+    ..._newElementBase<ExcalidrawEmbeddableElement>("embeddable", opts),
+    validated: opts.validated,
+  };
+};
+
 export const newFrameElement = (
   opts: ElementConstructorOpts,
 ): NonDeleted<ExcalidrawFrameElement> => {
@@ -177,7 +190,6 @@ export const newTextElement = (
     containerId?: ExcalidrawTextContainer["id"] | null;
     lineHeight?: ExcalidrawTextElement["lineHeight"];
     strokeWidth?: ExcalidrawTextElement["strokeWidth"];
-    isFrameName?: boolean;
   } & ElementConstructorOpts,
 ): NonDeleted<ExcalidrawTextElement> => {
   const fontFamily = opts.fontFamily || DEFAULT_FONT_FAMILY;
@@ -212,7 +224,6 @@ export const newTextElement = (
       containerId: opts.containerId || null,
       originalText: text,
       lineHeight,
-      isFrameName: opts.isFrameName || false,
     },
     {},
   );
@@ -432,7 +443,7 @@ const _deepCopyElement = (val: any, depth: number = 0) => {
   // we're not cloning non-array & non-plain-object objects because we
   // don't support them on excalidraw elements yet. If we do, we need to make
   // sure we start cloning them, so let's warn about it.
-  if (process.env.NODE_ENV === "development") {
+  if (import.meta.env.DEV) {
     if (
       objectType !== "[object Object]" &&
       objectType !== "[object Array]" &&

src/element/showSelectedShapeActions.ts

@@ -7,11 +7,11 @@ export const showSelectedShapeActions = (
   elements: readonly NonDeletedExcalidrawElement[],
 ) =>
   Boolean(
-    (!appState.viewModeEnabled &&
+    !appState.viewModeEnabled &&
-      appState.activeTool.type !== "custom" &&
+      ((appState.activeTool.type !== "custom" &&
-      (appState.editingElement ||
+        (appState.editingElement ||
-        (appState.activeTool.type !== "selection" &&
+          (appState.activeTool.type !== "selection" &&
-          appState.activeTool.type !== "eraser" &&
+            appState.activeTool.type !== "eraser" &&
-          appState.activeTool.type !== "hand"))) ||
+            appState.activeTool.type !== "hand"))) ||
-      getSelectedElements(elements, appState).length,
+        getSelectedElements(elements, appState).length),
   );

src/element/sizeHelpers.test.ts

@@ -1,19 +1,32 @@
+import { vi } from "vitest";
 import { getPerfectElementSize } from "./sizeHelpers";
 import * as constants from "../constants";
 
 const EPSILON_DIGITS = 3;
-
+// Needed so that we can mock the value of constants which is done in
+// below tests. In Jest this wasn't needed as global override was possible
+// but vite doesn't allow that hence we need to mock
+vi.mock(
+  "../constants.ts",
+  //@ts-ignore
+  async (importOriginal) => {
+    const module: any = await importOriginal();
+    return { ...module };
+  },
+);
 describe("getPerfectElementSize", () => {
   it("should return height:0 if `elementType` is line and locked angle is 0", () => {
     const { height, width } = getPerfectElementSize("line", 149, 10);
     expect(width).toBeCloseTo(149, EPSILON_DIGITS);
     expect(height).toBeCloseTo(0, EPSILON_DIGITS);
   });
+
   it("should return width:0 if `elementType` is line and locked angle is 90 deg (Math.PI/2)", () => {
     const { height, width } = getPerfectElementSize("line", 10, 140);
     expect(width).toBeCloseTo(0, EPSILON_DIGITS);
     expect(height).toBeCloseTo(140, EPSILON_DIGITS);
   });
+
   it("should return height:0 if `elementType` is arrow and locked angle is 0", () => {
     const { height, width } = getPerfectElementSize("arrow", 200, 20);
     expect(width).toBeCloseTo(200, EPSILON_DIGITS);
@@ -24,16 +37,19 @@ describe("getPerfectElementSize", () => {
     expect(width).toBeCloseTo(0, EPSILON_DIGITS);
     expect(height).toBeCloseTo(100, EPSILON_DIGITS);
   });
+
   it("should return adjust height to be width * tan(locked angle)", () => {
     const { height, width } = getPerfectElementSize("arrow", 120, 185);
     expect(width).toBeCloseTo(120, EPSILON_DIGITS);
     expect(height).toBeCloseTo(207.846, EPSILON_DIGITS);
   });
+
   it("should return height equals to width if locked angle is 45 deg", () => {
     const { height, width } = getPerfectElementSize("arrow", 135, 145);
     expect(width).toBeCloseTo(135, EPSILON_DIGITS);
     expect(height).toBeCloseTo(135, EPSILON_DIGITS);
   });
+
   it("should return height:0 and width:0 when width and height are 0", () => {
     const { height, width } = getPerfectElementSize("arrow", 0, 0);
     expect(width).toBeCloseTo(0, EPSILON_DIGITS);

src/element/textWysiwyg.test.tsx

@@ -955,7 +955,7 @@ describe("textWysiwyg", () => {
       // should center align horizontally and vertically by default
       resize(rectangle, "ne", [rectangle.x + 100, rectangle.y - 100]);
       expect([h.elements[1].x, h.elements[1].y]).toMatchInlineSnapshot(`
-        Array [
+        [
           85,
           4.5,
         ]
@@ -979,7 +979,7 @@ describe("textWysiwyg", () => {
       // should left align horizontally and bottom vertically after resize
       resize(rectangle, "ne", [rectangle.x + 100, rectangle.y - 100]);
       expect([h.elements[1].x, h.elements[1].y]).toMatchInlineSnapshot(`
-        Array [
+        [
           15,
           65,
         ]
@@ -1001,7 +1001,7 @@ describe("textWysiwyg", () => {
       // should right align horizontally and top vertically after resize
       resize(rectangle, "ne", [rectangle.x + 100, rectangle.y - 100]);
       expect([h.elements[1].x, h.elements[1].y]).toMatchInlineSnapshot(`
-        Array [
+        [
           375,
           -539,
         ]
@@ -1279,7 +1279,7 @@ describe("textWysiwyg", () => {
         fireEvent.click(screen.getByTitle("Left"));
         fireEvent.click(screen.getByTitle("Align top"));
         expect([h.elements[1].x, h.elements[1].y]).toMatchInlineSnapshot(`
-          Array [
+          [
             15,
             25,
           ]
@@ -1290,7 +1290,7 @@ describe("textWysiwyg", () => {
         fireEvent.click(screen.getByTitle("Center"));
         fireEvent.click(screen.getByTitle("Align top"));
         expect([h.elements[1].x, h.elements[1].y]).toMatchInlineSnapshot(`
-          Array [
+          [
             30,
             25,
           ]
@@ -1302,7 +1302,7 @@ describe("textWysiwyg", () => {
         fireEvent.click(screen.getByTitle("Align top"));
 
         expect([h.elements[1].x, h.elements[1].y]).toMatchInlineSnapshot(`
-          Array [
+          [
             45,
             25,
           ]
@@ -1313,7 +1313,7 @@ describe("textWysiwyg", () => {
         fireEvent.click(screen.getByTitle("Center vertically"));
         fireEvent.click(screen.getByTitle("Left"));
         expect([h.elements[1].x, h.elements[1].y]).toMatchInlineSnapshot(`
-          Array [
+          [
             15,
             45,
           ]
@@ -1325,7 +1325,7 @@ describe("textWysiwyg", () => {
         fireEvent.click(screen.getByTitle("Center vertically"));
 
         expect([h.elements[1].x, h.elements[1].y]).toMatchInlineSnapshot(`
-          Array [
+          [
             30,
             45,
           ]
@@ -1337,7 +1337,7 @@ describe("textWysiwyg", () => {
         fireEvent.click(screen.getByTitle("Center vertically"));
 
         expect([h.elements[1].x, h.elements[1].y]).toMatchInlineSnapshot(`
-          Array [
+          [
             45,
             45,
           ]
@@ -1349,7 +1349,7 @@ describe("textWysiwyg", () => {
         fireEvent.click(screen.getByTitle("Align bottom"));
 
         expect([h.elements[1].x, h.elements[1].y]).toMatchInlineSnapshot(`
-          Array [
+          [
             15,
             65,
           ]
@@ -1360,7 +1360,7 @@ describe("textWysiwyg", () => {
         fireEvent.click(screen.getByTitle("Center"));
         fireEvent.click(screen.getByTitle("Align bottom"));
         expect([h.elements[1].x, h.elements[1].y]).toMatchInlineSnapshot(`
-          Array [
+          [
             30,
             65,
           ]
@@ -1371,7 +1371,7 @@ describe("textWysiwyg", () => {
         fireEvent.click(screen.getByTitle("Right"));
         fireEvent.click(screen.getByTitle("Align bottom"));
         expect([h.elements[1].x, h.elements[1].y]).toMatchInlineSnapshot(`
-          Array [
+          [
             45,
             65,
           ]

src/element/typeChecks.ts

@@ -4,6 +4,7 @@ import { MarkNonNullable } from "../utility-types";
 import {
   ExcalidrawElement,
   ExcalidrawTextElement,
+  ExcalidrawEmbeddableElement,
   ExcalidrawLinearElement,
   ExcalidrawBindableElement,
   ExcalidrawGenericElement,
@@ -24,7 +25,8 @@ export const isGenericElement = (
     (element.type === "selection" ||
       element.type === "rectangle" ||
       element.type === "diamond" ||
-      element.type === "ellipse")
+      element.type === "ellipse" ||
+      element.type === "embeddable")
   );
 };
 
@@ -40,6 +42,12 @@ export const isImageElement = (
   return !!element && element.type === "image";
 };
 
+export const isEmbeddableElement = (
+  element: ExcalidrawElement | null | undefined,
+): element is ExcalidrawEmbeddableElement => {
+  return !!element && element.type === "embeddable";
+};
+
 export const isTextElement = (
   element: ExcalidrawElement | null,
 ): element is ExcalidrawTextElement => {
@@ -112,6 +120,7 @@ export const isBindableElement = (
       element.type === "diamond" ||
       element.type === "ellipse" ||
       element.type === "image" ||
+      element.type === "embeddable" ||
       (element.type === "text" && !element.containerId))
   );
 };
@@ -135,6 +144,7 @@ export const isExcalidrawElement = (element: any): boolean => {
     element?.type === "text" ||
     element?.type === "diamond" ||
     element?.type === "rectangle" ||
+    element?.type === "embeddable" ||
     element?.type === "ellipse" ||
     element?.type === "arrow" ||
     element?.type === "freedraw" ||
@@ -162,7 +172,8 @@ export const isBoundToContainer = (
   );
 };
 
-export const isUsingAdaptiveRadius = (type: string) => type === "rectangle";
+export const isUsingAdaptiveRadius = (type: string) =>
+  type === "rectangle" || type === "embeddable";
 
 export const isUsingProportionalRadius = (type: string) =>
   type === "line" || type === "arrow" || type === "diamond";
@@ -193,17 +204,13 @@ export const canApplyRoundnessTypeToElement = (
 export const getDefaultRoundnessTypeForElement = (
   element: ExcalidrawElement,
 ) => {
-  if (
+  if (isUsingProportionalRadius(element.type)) {
-    element.type === "arrow" ||
-    element.type === "line" ||
-    element.type === "diamond"
-  ) {
     return {
       type: ROUNDNESS.PROPORTIONAL_RADIUS,
     };
   }
 
-  if (element.type === "rectangle") {
+  if (isUsingAdaptiveRadius(element.type)) {
     return {
       type: ROUNDNESS.ADAPTIVE_RADIUS,
     };

src/element/types.ts

@@ -84,6 +84,19 @@ export type ExcalidrawEllipseElement = _ExcalidrawElementBase & {
   type: "ellipse";
 };
 
+export type ExcalidrawEmbeddableElement = _ExcalidrawElementBase &
+  Readonly<{
+    /**
+     * indicates whether the embeddable src (url) has been validated for rendering.
+     * nullish value indicates that the validation is pending. We reset the
+     * value on each restore (or url change) so that we can guarantee
+     * the validation came from a trusted source (the editor). Also because we
+     * may not have access to host-app supplied url validator during restore.
+     */
+    validated?: boolean;
+    type: "embeddable";
+  }>;
+
 export type ExcalidrawImageElement = _ExcalidrawElementBase &
   Readonly<{
     type: "image";
@@ -110,6 +123,7 @@ export type ExcalidrawFrameElement = _ExcalidrawElementBase & {
 export type ExcalidrawGenericElement =
   | ExcalidrawSelectionElement
   | ExcalidrawRectangleElement
+  | ExcalidrawEmbeddableElement
   | ExcalidrawDiamondElement
   | ExcalidrawEllipseElement;
 
@@ -156,6 +170,7 @@ export type ExcalidrawBindableElement =
   | ExcalidrawEllipseElement
   | ExcalidrawTextElement
   | ExcalidrawImageElement
+  | ExcalidrawEmbeddableElement
   | ExcalidrawFrameElement;
 
 export type ExcalidrawTextContainer =

src/excalidraw-app/collab/Collab.tsx

@@ -171,10 +171,7 @@ class Collab extends PureComponent<Props, CollabState> {
 
     appJotaiStore.set(collabAPIAtom, collabAPI);
 
-    if (
+    if (import.meta.env.MODE === ENV.TEST || import.meta.env.DEV) {
-      process.env.NODE_ENV === ENV.TEST ||
-      process.env.NODE_ENV === ENV.DEVELOPMENT
-    ) {
       window.collab = window.collab || ({} as Window["collab"]);
       Object.defineProperties(window, {
         collab: {
@@ -333,7 +330,7 @@ class Collab extends PureComponent<Props, CollabState> {
      * Indicates whether to fetch files that are errored or pending and older
      * than 10 seconds.
      *
-     * Use this as a machanism to fetch files which may be ok but for some
+     * Use this as a mechanism to fetch files which may be ok but for some
      * reason their status was not updated correctly.
      */
     forceFetchFiles?: boolean;
@@ -860,10 +857,7 @@ declare global {
   }
 }
 
-if (
+if (import.meta.env.MODE === ENV.TEST || import.meta.env.DEV) {
-  process.env.NODE_ENV === ENV.TEST ||
-  process.env.NODE_ENV === ENV.DEVELOPMENT
-) {
   window.collab = window.collab || ({} as Window["collab"]);
 }
 

src/excalidraw-app/components/AppWelcomeScreen.tsx

@@ -19,7 +19,9 @@ export const AppWelcomeScreen: React.FC<{
           return (
             <a
               style={{ pointerEvents: "all" }}
-              href={`${process.env.REACT_APP_PLUS_APP}?utm_source=excalidraw&utm_medium=app&utm_content=welcomeScreenSignedInUser`}
+              href={`${
+                import.meta.env.VITE_APP_PLUS_APP
+              }?utm_source=excalidraw&utm_medium=app&utm_content=welcomeScreenSignedInUser`}
               key={idx}
             >
               Excalidraw+

src/excalidraw-app/components/ExcalidrawPlusAppLink.tsx

@@ -6,7 +6,9 @@ export const ExcalidrawPlusAppLink = () => {
   }
   return (
     <a
-      href={`${process.env.REACT_APP_PLUS_APP}?utm_source=excalidraw&utm_medium=app&utm_content=signedInUserRedirectButton#excalidraw-redirect`}
+      href={`${
+        import.meta.env.VITE_APP_PLUS_APP
+      }?utm_source=excalidraw&utm_medium=app&utm_content=signedInUserRedirectButton#excalidraw-redirect`}
       target="_blank"
       rel="noreferrer"
       className="plus-button"

src/excalidraw-app/data/firebase.ts

@@ -21,10 +21,12 @@ import { ResolutionType } from "../../utility-types";
 
 let FIREBASE_CONFIG: Record<string, any>;
 try {
-  FIREBASE_CONFIG = JSON.parse(process.env.REACT_APP_FIREBASE_CONFIG);
+  FIREBASE_CONFIG = JSON.parse(import.meta.env.VITE_APP_FIREBASE_CONFIG);
 } catch (error: any) {
   console.warn(
-    `Error JSON parsing firebase config. Supplied value: ${process.env.REACT_APP_FIREBASE_CONFIG}`,
+    `Error JSON parsing firebase config. Supplied value: ${
+      import.meta.env.VITE_APP_FIREBASE_CONFIG
+    }`,
   );
   FIREBASE_CONFIG = {};
 }

src/excalidraw-app/data/index.ts

@@ -47,8 +47,8 @@ export const getSyncableElements = (elements: readonly ExcalidrawElement[]) =>
     isSyncableElement(element),
   ) as SyncableExcalidrawElement[];
 
-const BACKEND_V2_GET = process.env.REACT_APP_BACKEND_V2_GET_URL;
+const BACKEND_V2_GET = import.meta.env.VITE_APP_BACKEND_V2_GET_URL;
-const BACKEND_V2_POST = process.env.REACT_APP_BACKEND_V2_POST_URL;
+const BACKEND_V2_POST = import.meta.env.VITE_APP_BACKEND_V2_POST_URL;
 
 const generateRoomId = async () => {
   const buffer = new Uint8Array(ROOM_ID_BYTES);
@@ -67,16 +67,16 @@ export const getCollabServer = async (): Promise<{
   url: string;
   polling: boolean;
 }> => {
-  if (process.env.REACT_APP_WS_SERVER_URL) {
+  if (import.meta.env.VITE_APP_WS_SERVER_URL) {
     return {
-      url: process.env.REACT_APP_WS_SERVER_URL,
+      url: import.meta.env.VITE_APP_WS_SERVER_URL,
       polling: true,
     };
   }
 
   try {
     const resp = await fetch(
-      `${process.env.REACT_APP_PORTAL_URL}/collab-server`,
+      `${import.meta.env.VITE_APP_PORTAL_URL}/collab-server`,
     );
     return await resp.json();
   } catch (error) {

src/excalidraw-app/index.tsx

@@ -100,6 +100,20 @@ polyfill();
 
 window.EXCALIDRAW_THROTTLE_RENDER = true;
 
+let isSelfEmbedding = false;
+
+if (window.self !== window.top) {
+  try {
+    const parentUrl = new URL(document.referrer);
+    const currentUrl = new URL(window.location.href);
+    if (parentUrl.origin === currentUrl.origin) {
+      isSelfEmbedding = true;
+    }
+  } catch (error) {
+    // ignore
+  }
+}
+
 const languageDetector = new LanguageDetector();
 languageDetector.init({
   languageUtils: {},
@@ -518,7 +532,9 @@ const ExcalidrawWrapper = () => {
 
   const [theme, setTheme] = useState<Theme>(
     () =>
-      localStorage.getItem(STORAGE_KEYS.LOCAL_STORAGE_THEME) ||
+      (localStorage.getItem(
+        STORAGE_KEYS.LOCAL_STORAGE_THEME,
+      ) as Theme | null) ||
       // FIXME migration from old LS scheme. Can be removed later. #5660
       importFromLocalStorage().appState?.theme ||
       THEME.LIGHT,
@@ -641,6 +657,25 @@ const ExcalidrawWrapper = () => {
 
   const isOffline = useAtomValue(isOfflineAtom);
 
+  // browsers generally prevent infinite self-embedding, there are
+  // cases where it still happens, and while we disallow self-embedding
+  // by not whitelisting our own origin, this serves as an additional guard
+  if (isSelfEmbedding) {
+    return (
+      <div
+        style={{
+          display: "flex",
+          alignItems: "center",
+          justifyContent: "center",
+          textAlign: "center",
+          height: "100%",
+        }}
+      >
+        <h1>I'm not a pretzel!</h1>
+      </div>
+    );
+  }
+
   return (
     <div
       style={{ height: "100%" }}

src/excalidraw-app/pwa.ts

@@ -1,31 +0,0 @@
-import { register as registerServiceWorker } from "../serviceWorkerRegistration";
-import { EVENT } from "../constants";
-
-// On Apple mobile devices add the proprietary app icon and splashscreen markup.
-// No one should have to do this manually, and eventually this annoyance will
-// go away once https://bugs.webkit.org/show_bug.cgi?id=183937 is fixed.
-if (
-  /\b(iPad|iPhone|iPod|Safari)\b/.test(navigator.userAgent) &&
-  !matchMedia("(display-mode: standalone)").matches
-) {
-  import(/* webpackChunkName: "pwacompat" */ "pwacompat");
-}
-
-registerServiceWorker({
-  onUpdate: (registration) => {
-    const waitingServiceWorker = registration.waiting;
-    if (waitingServiceWorker) {
-      waitingServiceWorker.addEventListener(
-        EVENT.STATE_CHANGE,
-        (event: Event) => {
-          const target = event.target as ServiceWorker;
-          const state = target.state as ServiceWorkerState;
-          if (state === "activated") {
-            window.location.reload();
-          }
-        },
-      );
-      waitingServiceWorker.postMessage({ type: "SKIP_WAITING" });
-    }
-  },
-});

src/excalidraw-app/sentry.ts

@@ -7,7 +7,7 @@ const SentryEnvHostnameMap: { [key: string]: string } = {
 };
 
 const REACT_APP_DISABLE_SENTRY =
-  process.env.REACT_APP_DISABLE_SENTRY === "true";
+  import.meta.env.VITE_APP_DISABLE_SENTRY === "true";
 
 // Disable Sentry locally or inside the Docker to avoid noise/respect privacy
 const onlineEnv =
@@ -21,7 +21,7 @@ Sentry.init({
     ? "https://7bfc596a5bf945eda6b660d3015a5460@sentry.io/5179260"
     : undefined,
   environment: onlineEnv ? SentryEnvHostnameMap[onlineEnv] : undefined,
-  release: process.env.REACT_APP_GIT_SHA,
+  release: import.meta.env.VITE_APP_GIT_SHA,
   ignoreErrors: [
     "undefined is not an object (evaluating 'window.__pad.performLoop')", // Only happens on Safari, but spams our servers. Doesn't break anything
   ],

src/global.d.ts

@@ -38,16 +38,6 @@ interface CanvasRenderingContext2D {
   ) => void;
 }
 
-// https://github.com/facebook/create-react-app/blob/ddcb7d5/packages/react-scripts/lib/react-app.d.ts
-declare namespace NodeJS {
-  interface ProcessEnv {
-    readonly REACT_APP_BACKEND_V2_GET_URL: string;
-    readonly REACT_APP_BACKEND_V2_POST_URL: string;
-    readonly REACT_APP_PORTAL_URL: string;
-    readonly REACT_APP_FIREBASE_CONFIG: string;
-  }
-}
-
 interface Clipboard extends EventTarget {
   write(data: any[]): Promise<void>;
 }
@@ -120,3 +110,9 @@ declare module "image-blob-reduce" {
   const reduce: ImageBlobReduce.ImageBlobReduceStatic;
   export = reduce;
 }
+
+declare namespace jest {
+  interface Expect {
+    toBeNonNaNNumber(): void;
+  }
+}

src/hooks/useLibraryItemSvg.ts

@@ -17,6 +17,7 @@ const exportLibraryItemToSvg = async (elements: LibraryItem["elements"]) => {
       viewBackgroundColor: COLOR_PALETTE.white,
     },
     files: null,
+    renderEmbeddables: false,
   });
 };
 

src/i18n.ts

@@ -1,8 +1,8 @@
 import fallbackLangData from "./locales/en.json";
 import percentages from "./locales/percentages.json";
-import { ENV } from "./constants";
 import { jotaiScope, jotaiStore } from "./jotai";
 import { atom, useAtomValue } from "jotai";
+import { NestedKeyOf } from "./utility-types";
 
 const COMPLETION_THRESHOLD = 85;
 
@@ -12,6 +12,8 @@ export interface Language {
   rtl?: boolean;
 }
 
+export type TranslationKeys = NestedKeyOf<typeof fallbackLangData>;
+
 export const defaultLang = { code: "en", label: "English" };
 
 export const languages: Language[] = [
@@ -71,7 +73,7 @@ export const languages: Language[] = [
 ];
 
 const TEST_LANG_CODE = "__test__";
-if (process.env.NODE_ENV === ENV.DEVELOPMENT) {
+if (import.meta.env.DEV) {
   languages.unshift(
     { code: TEST_LANG_CODE, label: "test language" },
     {
@@ -123,7 +125,7 @@ const findPartsForData = (data: any, parts: string[]) => {
 };
 
 export const t = (
-  path: string,
+  path: NestedKeyOf<typeof fallbackLangData>,
   replacement?: { [key: string]: string | number } | null,
   fallback?: string,
 ) => {
@@ -142,7 +144,7 @@ export const t = (
   if (translation === undefined) {
     const errorMessage = `Can't find translation for ${path}`;
     // in production, don't blow up the app on a missing translation key
-    if (process.env.NODE_ENV === "production") {
+    if (import.meta.env.PROD) {
       console.warn(errorMessage);
       return "";
     }

src/index.tsx

@@ -1,12 +1,14 @@
 import { StrictMode } from "react";
 import { createRoot } from "react-dom/client";
 import ExcalidrawApp from "./excalidraw-app";
+import { registerSW } from "virtual:pwa-register";
 
-import "./excalidraw-app/pwa";
 import "./excalidraw-app/sentry";
-window.__EXCALIDRAW_SHA__ = process.env.REACT_APP_GIT_SHA;
+window.__EXCALIDRAW_SHA__ = import.meta.env.VITE_APP_GIT_SHA;
 const rootElement = document.getElementById("root")!;
 const root = createRoot(rootElement);
+registerSW();
+
 root.render(
   <StrictMode>
     <ExcalidrawApp />

src/keys.ts

@@ -65,6 +65,7 @@ export const KEYS = {
   Y: "y",
   Z: "z",
   K: "k",
+  W: "w",
 
   0: "0",
   1: "1",

src/locales/en.json

@@ -109,8 +109,12 @@
     "createContainerFromText": "Wrap text in a container",
     "link": {
       "edit": "Edit link",
+      "editEmbed": "Edit link & embed",
       "create": "Create link",
-      "label": "Link"
+      "createEmbed": "Create link & embed",
+      "label": "Link",
+      "labelEmbed": "Link & embed",
+      "empty": "No link is set"
     },
     "lineEditor": {
       "edit": "Edit line",
@@ -164,9 +168,11 @@
     "cancel": "Cancel",
     "clear": "Clear",
     "remove": "Remove",
+    "embed": "Toggle embedding",
     "publishLibrary": "Publish",
     "submit": "Submit",
-    "confirm": "Confirm"
+    "confirm": "Confirm",
+    "embeddableInteractionButton": "Click to interact"
   },
   "alerts": {
     "clearReset": "This will clear the whole canvas. Are you sure?",
@@ -206,6 +212,10 @@
       "line2": "This could result in breaking the <bold>Text Elements</bold> in your drawings.",
       "line3": "We strongly recommend disabling this setting. You can follow <link>these steps</link> on how to do so.",
       "line4": "If disabling this setting doesn't fix the display of text elements, please open an <issueLink>issue</issueLink> on our GitHub, or write us on <discordLink>Discord</discordLink>"
+    },
+    "libraryElementTypeError": {
+      "embeddable": "Embeddable elements cannot be added to the library.",
+      "image": "Support for adding images to the library coming soon!"
     }
   },
   "toolBar": {
@@ -224,6 +234,7 @@
     "link": "Add/ Update link for a selected shape",
     "eraser": "Eraser",
     "frame": "Frame tool",
+    "embeddable": "Web Embed",
     "hand": "Hand (panning tool)",
     "extraTools": "More tools"
   },
@@ -237,6 +248,7 @@
     "linearElement": "Click to start multiple points, drag for single line",
     "freeDraw": "Click and drag, release when you're finished",
     "text": "Tip: you can also add text by double-clicking anywhere with the selection tool",
+    "embeddable": "Click-drag to create a website embed",
     "text_selected": "Double-click or press ENTER to edit text",
     "text_editing": "Press Escape or CtrlOrCmd+ENTER to finish editing",
     "linearElementMulti": "Click on last point or press Escape or Enter to finish",
@@ -411,7 +423,9 @@
     "fileSavedToFilename": "Saved to {filename}",
     "canvas": "canvas",
     "selection": "selection",
-    "pasteAsSingleElement": "Use {{shortcut}} to paste as a single element,\nor paste into an existing text editor"
+    "pasteAsSingleElement": "Use {{shortcut}} to paste as a single element,\nor paste into an existing text editor",
+    "unableToEmbed": "Embedding this url is currently not allowed. Raise an issue on GitHub to request the url whitelisted",
+    "unrecognizedLinkFormat": "The link you embedded does not match the expected format. Please try to paste the 'embed' string provided by the source site"
   },
   "colors": {
     "transparent": "Transparent",

src/packages/excalidraw/.size-limit.json

@@ -1,7 +1,7 @@
 [
   {
     "path": "dist/excalidraw.production.min.js",
-    "limit": "285 kB"
+    "limit": "290 kB"
   },
   {
     "path": "dist/excalidraw-assets/locales",

src/packages/excalidraw/CHANGELOG.md

@@ -13,8 +13,27 @@ Please add the latest change on the top under the correct section.
 
 ## Unreleased
 
+### renderEmbeddable
+
+```tsx
+(element: NonDeletedExcalidrawElement, radius: number, appState: UIAppState) => JSX.Element | null;`
+```
+
+The renderEmbeddable function allows you to customize the rendering of a JSX component instead of using the default `<iframe>`. By setting props.renderEmbeddable, you can provide a custom implementation for rendering the element.
+
+#### Parameters:
+
+- element (NonDeletedExcalidrawElement): The element to be rendered.
+- radius (number): The calculated border radius in pixels.
+- appState (UIAppState): The current state of the UI.
+
+#### Return value:
+
+JSX.Element | null: The JSX component representing the custom rendering, or null if the default `<iframe>` should be rendered.
+
 ### Features
 
+- Added [`props.validateEmbeddable`](https://docs.excalidraw.com/docs/@excalidraw/excalidraw/api/props#validateEmbeddable) to customize embeddable src url validation. [#6691](https://github.com/excalidraw/excalidraw/pull/6691)
 - Add support for `opts.fitToViewport` and `opts.viewportZoomFactor` in the [`ExcalidrawAPI.scrollToContent`](https://docs.excalidraw.com/docs/@excalidraw/excalidraw/api/props/ref#scrolltocontent) API. [#6581](https://github.com/excalidraw/excalidraw/pull/6581).
 - Properly sanitize element `link` urls. [#6728](https://github.com/excalidraw/excalidraw/pull/6728).
 - Sidebar component now supports tabs — for more detailed description of new behavior and breaking changes, see the linked PR. [#6213](https://github.com/excalidraw/excalidraw/pull/6213)

src/packages/excalidraw/env.js

@@ -9,9 +9,9 @@ const parseEnvVariables = (filepath) => {
     },
     {},
   );
-  envVars.PKG_NAME = JSON.stringify(pkg.name);
+  envVars.VITE_PKG_NAME = JSON.stringify(pkg.name);
-  envVars.PKG_VERSION = JSON.stringify(pkg.version);
+  envVars.VITE_PKG_VERSION = JSON.stringify(pkg.version);
-  envVars.IS_EXCALIDRAW_NPM_PACKAGE = JSON.stringify(true);
+  envVars.VITE_IS_EXCALIDRAW_NPM_PACKAGE = JSON.stringify(true);
   return envVars;
 };
 

src/packages/excalidraw/example/App.tsx

@@ -26,7 +26,7 @@ import {
   LibraryItems,
   PointerDownState as ExcalidrawPointerDownState,
 } from "../../../types";
-import { NonDeletedExcalidrawElement } from "../../../element/types";
+import { NonDeletedExcalidrawElement, Theme } from "../../../element/types";
 import { ImportedLibraryData } from "../../../data/types";
 import CustomFooter from "./CustomFooter";
 import MobileFooter from "./MobileFooter";
@@ -97,7 +97,7 @@ export default function App({ appTitle, useCustom, customArgs }: AppProps) {
   const [canvasUrl, setCanvasUrl] = useState<string>("");
   const [exportWithDarkMode, setExportWithDarkMode] = useState(false);
   const [exportEmbedScene, setExportEmbedScene] = useState(false);
-  const [theme, setTheme] = useState("light");
+  const [theme, setTheme] = useState<Theme>("light");
   const [isCollaborating, setIsCollaborating] = useState(false);
   const [commentIcons, setCommentIcons] = useState<{ [id: string]: Comment }>(
     {},
@@ -601,11 +601,7 @@ export default function App({ appTitle, useCustom, customArgs }: AppProps) {
               type="checkbox"
               checked={theme === "dark"}
               onChange={() => {
-                let newTheme = "light";
+                setTheme(theme === "light" ? "dark" : "light");
-                if (theme === "light") {
-                  newTheme = "dark";
-                }
-                setTheme(newTheme);
               }}
             />
             Switch to Dark Theme
@@ -684,11 +680,17 @@ export default function App({ appTitle, useCustom, customArgs }: AppProps) {
             gridModeEnabled={gridModeEnabled}
             theme={theme}
             name="Custom name of drawing"
-            UIOptions={{ canvasActions: { loadScene: false } }}
+            UIOptions={{
+              canvasActions: {
+                loadScene: false,
+              },
+            }}
             renderTopRightUI={renderTopRightUI}
             onLinkOpen={onLinkOpen}
             onPointerDown={onPointerDown}
             onScrollChange={rerenderCommentIcons}
+            // allow all urls
+            validateEmbeddable={true}
           >
             {excalidrawAPI && (
               <Footer>

src/packages/excalidraw/index.tsx

@@ -42,6 +42,8 @@ const ExcalidrawBase = (props: ExcalidrawProps) => {
     onPointerDown,
     onScrollChange,
     children,
+    validateEmbeddable,
+    renderEmbeddable,
   } = props;
 
   const canvasActions = props.UIOptions?.canvasActions;
@@ -115,6 +117,8 @@ const ExcalidrawBase = (props: ExcalidrawProps) => {
           onLinkOpen={onLinkOpen}
           onPointerDown={onPointerDown}
           onScrollChange={onScrollChange}
+          validateEmbeddable={validateEmbeddable}
+          renderEmbeddable={renderEmbeddable}
         >
           {children}
         </App>

src/packages/excalidraw/package.json

@@ -52,16 +52,19 @@
     "@babel/preset-env": "7.18.6",
     "@babel/preset-react": "7.18.6",
     "@babel/preset-typescript": "7.18.6",
+    "@size-limit/preset-big-lib": "8.2.6",
     "autoprefixer": "10.4.7",
     "babel-loader": "8.2.5",
     "babel-plugin-transform-class-properties": "6.24.1",
     "cross-env": "7.0.3",
     "css-loader": "6.7.1",
     "dotenv": "16.0.1",
+    "import-meta-loader": "1.1.0",
     "mini-css-extract-plugin": "2.6.1",
     "postcss-loader": "7.0.1",
     "sass-loader": "13.0.2",
     "size-limit": "8.2.4",
+    "style-loader": "3.3.3",
     "terser-webpack-plugin": "5.3.3",
     "ts-loader": "9.3.1",
     "typescript": "4.9.4",

src/packages/excalidraw/publicPath.js

@@ -4,5 +4,5 @@ if (process.env.NODE_ENV !== ENV.TEST) {
   /* global __webpack_public_path__:writable */
   __webpack_public_path__ =
     window.EXCALIDRAW_ASSET_PATH ||
-    `https://unpkg.com/${process.env.PKG_NAME}@${process.env.PKG_VERSION}/dist/`;
+    `https://unpkg.com/${process.env.VITE_PKG_NAME}@${process.env.VITE_PKG_VERSION}/dist/`;
 }

src/packages/excalidraw/webpack.dev.config.js

@@ -47,6 +47,9 @@ module.exports = {
         exclude:
           /node_modules\/(?!(browser-fs-access|canvas-roundrect-polyfill))/,
         use: [
+          {
+            loader: "import-meta-loader",
+          },
           {
             loader: "ts-loader",
             options: {

src/packages/excalidraw/webpack.prod.config.js

@@ -50,6 +50,9 @@ module.exports = {
           /node_modules\/(?!(browser-fs-access|canvas-roundrect-polyfill))/,
 
         use: [
+          {
+            loader: "import-meta-loader",
+          },
           {
             loader: "ts-loader",
             options: {

src/packages/utils.ts

@@ -178,8 +178,10 @@ export const exportToSvg = async ({
   appState = getDefaultAppState(),
   files = {},
   exportPadding,
+  renderEmbeddables,
 }: Omit<ExportOpts, "getDimensions"> & {
   exportPadding?: number;
+  renderEmbeddables?: boolean;
 }): Promise<SVGSVGElement> => {
   const { elements: restoredElements, appState: restoredAppState } = restore(
     { elements, appState },
@@ -197,6 +199,7 @@ export const exportToSvg = async ({
     exportAppState,
     files,
     {
+      renderEmbeddables,
       // NOTE as long as we're using the Scene hack, we need to ensure
       // we pass the original, uncloned elements when serializing
       // so that we keep ids stable. Hence adding the serializeAsJSON helper

src/renderer/renderElement.ts

@@ -27,7 +27,13 @@ import { RoughSVG } from "roughjs/bin/svg";
 import { RoughGenerator } from "roughjs/bin/generator";
 
 import { RenderConfig } from "../scene/types";
-import { distance, getFontString, getFontFamilyString, isRTL } from "../utils";
+import {
+  distance,
+  getFontString,
+  getFontFamilyString,
+  isRTL,
+  isTransparent,
+} from "../utils";
 import { getCornerRadius, isPathALoop, isRightAngle } from "../math";
 import rough from "roughjs/bin/rough";
 import { AppState, BinaryFiles, Zoom } from "../types";
@@ -49,8 +55,12 @@ import {
   getBoundTextMaxWidth,
 } from "../element/textElement";
 import { LinearElementEditor } from "../element/linearElementEditor";
+import {
+  createPlaceholderEmbeddableLabel,
+  getEmbedLink,
+} from "../element/embeddable";
 import { getContainingFrame } from "../frame";
-import { normalizeLink } from "../data/url";
+import { normalizeLink, toValidURL } from "../data/url";
 
 // using a stronger invert (100% vs our regular 93%) and saturate
 // as a temp hack to make images in dark theme look closer to original
@@ -262,6 +272,7 @@ const drawElementOnCanvas = (
     ((getContainingFrame(element)?.opacity ?? 100) * element.opacity) / 10000;
   switch (element.type) {
     case "rectangle":
+    case "embeddable":
     case "diamond":
     case "ellipse": {
       context.lineJoin = "round";
@@ -427,13 +438,13 @@ export const generateRoughOptions = (
 
   switch (element.type) {
     case "rectangle":
+    case "embeddable":
     case "diamond":
     case "ellipse": {
       options.fillStyle = element.fillStyle;
-      options.fill =
+      options.fill = isTransparent(element.backgroundColor)
-        element.backgroundColor === "transparent"
+        ? undefined
-          ? undefined
+        : element.backgroundColor;
-          : element.backgroundColor;
       if (element.type === "ellipse") {
         options.curveFitting = 1;
       }
@@ -458,6 +469,26 @@ export const generateRoughOptions = (
   }
 };
 
+const modifyEmbeddableForRoughOptions = (
+  element: NonDeletedExcalidrawElement,
+  isExporting: boolean,
+) => {
+  if (
+    element.type === "embeddable" &&
+    (isExporting || !element.validated) &&
+    isTransparent(element.backgroundColor) &&
+    isTransparent(element.strokeColor)
+  ) {
+    return {
+      ...element,
+      roughness: 0,
+      backgroundColor: "#d3d3d3",
+      fillStyle: "solid",
+    } as const;
+  }
+  return element;
+};
+
 /**
  * Generates the element's shape and puts it into the cache.
  * @param element
@@ -466,8 +497,9 @@ export const generateRoughOptions = (
 const generateElementShape = (
   element: NonDeletedExcalidrawElement,
   generator: RoughGenerator,
+  isExporting: boolean = false,
 ) => {
-  let shape = shapeCache.get(element);
+  let shape = isExporting ? undefined : shapeCache.get(element);
 
   // `null` indicates no rc shape applicable for this element type
   // (= do not generate anything)
@@ -475,7 +507,11 @@ const generateElementShape = (
     elementWithCanvasCache.delete(element);
 
     switch (element.type) {
-      case "rectangle": {
+      case "rectangle":
+      case "embeddable": {
+        // this is for rendering the stroke/bg of the embeddable, especially
+        // when the src url is not set
+
         if (element.roundness) {
           const w = element.width;
           const h = element.height;
@@ -486,7 +522,10 @@ const generateElementShape = (
             } Q ${w} ${h}, ${w - r} ${h} L ${r} ${h} Q 0 ${h}, 0 ${
               h - r
             } L 0 ${r} Q 0 0, ${r} 0`,
-            generateRoughOptions(element, true),
+            generateRoughOptions(
+              modifyEmbeddableForRoughOptions(element, isExporting),
+              true,
+            ),
           );
         } else {
           shape = generator.rectangle(
@@ -494,7 +533,10 @@ const generateElementShape = (
             0,
             element.width,
             element.height,
-            generateRoughOptions(element),
+            generateRoughOptions(
+              modifyEmbeddableForRoughOptions(element, isExporting),
+              false,
+            ),
           );
         }
         setShapeForElement(element, shape);
@@ -873,7 +915,7 @@ const drawElementFromCanvas = (
     );
 
     if (
-      process.env.REACT_APP_DEBUG_ENABLE_TEXT_CONTAINER_BOUNDING_BOX ===
+      import.meta.env.VITE_APP_DEBUG_ENABLE_TEXT_CONTAINER_BOUNDING_BOX ===
         "true" &&
       hasBoundTextElement(element)
     ) {
@@ -996,8 +1038,9 @@ export const renderElement = (
     case "line":
     case "arrow":
     case "image":
-    case "text": {
+    case "text":
-      generateElementShape(element, generator);
+    case "embeddable": {
+      generateElementShape(element, generator, renderConfig.isExporting);
       if (renderConfig.isExporting) {
         const [x1, y1, x2, y2] = getElementAbsoluteCoords(element);
         const cx = (x1 + x2) / 2 + renderConfig.scrollX;
@@ -1180,7 +1223,9 @@ export const renderElementToSvg = (
   offsetY: number,
   exportWithDarkMode?: boolean,
   exportingFrameId?: string | null,
+  renderEmbeddables?: boolean,
 ) => {
+  const offset = { x: offsetX, y: offsetY };
   const [x1, y1, x2, y2] = getElementAbsoluteCoords(element);
   let cx = (x2 - x1) / 2 - (element.x - x1);
   let cy = (y2 - y1) / 2 - (element.y - y1);
@@ -1253,6 +1298,106 @@ export const renderElementToSvg = (
       g ? root.appendChild(g) : root.appendChild(node);
       break;
     }
+    case "embeddable": {
+      // render placeholder rectangle
+      generateElementShape(element, generator, true);
+      const node = roughSVGDrawWithPrecision(
+        rsvg,
+        getShapeForElement(element)!,
+        MAX_DECIMALS_FOR_SVG_EXPORT,
+      );
+      const opacity = element.opacity / 100;
+      if (opacity !== 1) {
+        node.setAttribute("stroke-opacity", `${opacity}`);
+        node.setAttribute("fill-opacity", `${opacity}`);
+      }
+      node.setAttribute("stroke-linecap", "round");
+      node.setAttribute(
+        "transform",
+        `translate(${offsetX || 0} ${
+          offsetY || 0
+        }) rotate(${degree} ${cx} ${cy})`,
+      );
+      root.appendChild(node);
+
+      const label: ExcalidrawElement =
+        createPlaceholderEmbeddableLabel(element);
+      renderElementToSvg(
+        label,
+        rsvg,
+        root,
+        files,
+        label.x + offset.x - element.x,
+        label.y + offset.y - element.y,
+        exportWithDarkMode,
+        exportingFrameId,
+        renderEmbeddables,
+      );
+
+      // render embeddable element + iframe
+      const embeddableNode = roughSVGDrawWithPrecision(
+        rsvg,
+        getShapeForElement(element)!,
+        MAX_DECIMALS_FOR_SVG_EXPORT,
+      );
+      embeddableNode.setAttribute("stroke-linecap", "round");
+      embeddableNode.setAttribute(
+        "transform",
+        `translate(${offsetX || 0} ${
+          offsetY || 0
+        }) rotate(${degree} ${cx} ${cy})`,
+      );
+      while (embeddableNode.firstChild) {
+        embeddableNode.removeChild(embeddableNode.firstChild);
+      }
+      const radius = getCornerRadius(
+        Math.min(element.width, element.height),
+        element,
+      );
+
+      const embedLink = getEmbedLink(toValidURL(element.link || ""));
+
+      // if rendering embeddables explicitly disabled or
+      // embedding documents via srcdoc (which doesn't seem to work for SVGs)
+      // replace with a link instead
+      if (renderEmbeddables === false || embedLink?.type === "document") {
+        const anchorTag = svgRoot.ownerDocument!.createElementNS(SVG_NS, "a");
+        anchorTag.setAttribute("href", normalizeLink(element.link || ""));
+        anchorTag.setAttribute("target", "_blank");
+        anchorTag.setAttribute("rel", "noopener noreferrer");
+        anchorTag.style.borderRadius = `${radius}px`;
+
+        embeddableNode.appendChild(anchorTag);
+      } else {
+        const foreignObject = svgRoot.ownerDocument!.createElementNS(
+          SVG_NS,
+          "foreignObject",
+        );
+        foreignObject.style.width = `${element.width}px`;
+        foreignObject.style.height = `${element.height}px`;
+        foreignObject.style.border = "none";
+        const div = foreignObject.ownerDocument!.createElementNS(SVG_NS, "div");
+        div.setAttribute("xmlns", "http://www.w3.org/1999/xhtml");
+        div.style.width = "100%";
+        div.style.height = "100%";
+        const iframe = div.ownerDocument!.createElement("iframe");
+        iframe.src = embedLink?.link ?? "";
+        iframe.style.width = "100%";
+        iframe.style.height = "100%";
+        iframe.style.border = "none";
+        iframe.style.borderRadius = `${radius}px`;
+        iframe.style.top = "0";
+        iframe.style.left = "0";
+        iframe.allowFullscreen = true;
+        div.appendChild(iframe);
+        foreignObject.appendChild(div);
+
+        embeddableNode.appendChild(foreignObject);
+      }
+
+      root.appendChild(embeddableNode);
+      break;
+    }
     case "line":
     case "arrow": {
       const boundText = getBoundTextElement(element);