v2.0.1

changelog.md

@@ -1,5 +1,23 @@
 # Changelog
 
+## 2025-12-11 - 2.0.1 - fix(@git.zone/tswatch)
+Bump @git.zone/tswatch devDependency to ^2.3.12
+
+- Updated devDependency @git.zone/tswatch from ^2.3.11 to ^2.3.12 in package.json
+
+## 2025-12-11 - 2.0.0 - BREAKING CHANGE(recorder)
+Remove FFmpeg-based MP4 conversion; simplify recorder/export to WebM and improve recorder/editor robustness
+
+- Removed FFmpegService and all client-side MP4 conversion logic — exports are now WebM-only (MP4 conversion and related UI/controls removed).
+- ts_web/elements/wcc-recording-panel: dropped outputFormat and conversion states/UI; download flow simplified to always export WebM.
+- ts_web/index.ts: removed FFmpegService exports and conversion types from public API.
+- package.json: removed @ffmpeg/* dependencies.
+- RecorderService: handleRecordingComplete is now async and fixes recorded blob assignment and cleanup timing.
+- wcc-properties: improved element detection and robustness — recursive search through light/shadow DOM with retry/delay, plus an advanced JSON editor for Object/Array props (supports multiple open editors and frame resize events).
+- wcc-sidebar: force re-render after selecting demos to ensure child demo selection indicators update correctly.
+- dees-demowrapper: ensure slotted content is rendered before calling runAfterRender (small timing/stability improvements).
+- Test update: demo definitions can be arrays (multiple demos) — test-demoelement updated to use multiple demo entries.
+
 ## 2025-12-11 - 1.3.0 - feat(recording-panel)
 Add demo wrapper utilities, improve recording trim behavior, and harden property panel element detection; update documentation
 

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@design.estate/dees-wcctools",
-  "version": "1.3.0",
+  "version": "2.0.1",
   "private": false,
   "description": "A set of web component tools for creating element catalogues, enabling the structured development and documentation of custom elements and pages.",
   "exports": {
@@ -28,7 +28,7 @@
     "@git.zone/tsbundle": "^2.6.3",
     "@git.zone/tsrun": "^2.0.0",
     "@git.zone/tstest": "^3.1.3",
-    "@git.zone/tswatch": "^2.3.10",
+    "@git.zone/tswatch": "^2.3.12",
     "@push.rocks/projectinfo": "^5.0.2",
     "@types/node": "^25.0.0"
   },

pnpm-lock.yaml

@@ -37,8 +37,8 @@ importers:
         specifier: ^3.1.3
         version: 3.1.3(@push.rocks/smartserve@1.4.0)(socks@2.8.7)(typescript@5.9.3)
       '@git.zone/tswatch':
-        specifier: ^2.3.10
-        version: 2.3.10(@tiptap/pm@2.27.1)
+        specifier: ^2.3.12
+        version: 2.3.12(@tiptap/pm@2.27.1)
       '@push.rocks/projectinfo':
         specifier: ^5.0.2
         version: 5.0.2
@@ -489,8 +489,8 @@ packages:
     resolution: {integrity: sha512-t+/cKV21JHK8X7NGAmihs5M/eMm+V+jn4R5rzfwGG97WJFAcP5qE1Os9VYtyZw3tx/NZXA2yA4abo/ELluTuRA==}
     hasBin: true
 
-  '@git.zone/tswatch@2.3.10':
-    resolution: {integrity: sha512-88bdzD15mYoG0T0AUTg8ATNkV/dN5ecqfiYcQRX1gJHmLrE2yqymFGkb0W0/xWgpcRakc08V+wRbSI7pqg+EOQ==}
+  '@git.zone/tswatch@2.3.12':
+    resolution: {integrity: sha512-0GWh9nxaw/wjN9k9ah07rgFM4gjHgn+aYH28IEHdBuQeP6EuiROqwRHmtt6nj8Hv2MOaWGru9wIHCw5qr6ACWA==}
     hasBin: true
 
   '@happy-dom/global-registrator@15.11.7':
@@ -912,8 +912,8 @@ packages:
     resolution: {integrity: sha512-M7rMLdcO423JIF7PbMnqy730h4seAx8lXkP3d7yGhIXep2jizPP+KlkdbdkBdaVp7YupcFZiTnu2HY66SKVtpQ==}
     engines: {node: '>=20.0.0'}
 
-  '@push.rocks/smartwatch@6.2.4':
-    resolution: {integrity: sha512-cxGx/RJXSU45cfyJn0DNgXA1jPwmzraJhy+8J8hL2Bjn0K+DxatQRyeIvRVCSLLgBhVTN6yYaUjUtjs19gJLkA==}
+  '@push.rocks/smartwatch@6.2.5':
+    resolution: {integrity: sha512-i9p2ocg2MJ7O5yk/EeZxfG8qrfBX9OrkBQBVPXuDD/7vsyCk2Mi/XRwsDKXdqEYiCdT5uhXZIF+C57QOwgzKPQ==}
     engines: {node: '>=20.0.0'}
 
   '@push.rocks/smartxml@2.0.0':
@@ -4807,7 +4807,7 @@ snapshots:
       - utf-8-validate
       - vue
 
-  '@git.zone/tswatch@2.3.10(@tiptap/pm@2.27.1)':
+  '@git.zone/tswatch@2.3.12(@tiptap/pm@2.27.1)':
     dependencies:
       '@api.global/typedserver': 7.11.1(@tiptap/pm@2.27.1)
       '@git.zone/tsbundle': 2.6.3
@@ -4820,7 +4820,7 @@ snapshots:
       '@push.rocks/smartlog': 3.1.10
       '@push.rocks/smartlog-destination-local': 9.0.2
       '@push.rocks/smartshell': 3.3.0
-      '@push.rocks/smartwatch': 6.2.4
+      '@push.rocks/smartwatch': 6.2.5
       '@push.rocks/taskbuffer': 3.5.0
     transitivePeerDependencies:
       - '@nuxt/kit'
@@ -5787,7 +5787,7 @@ snapshots:
       '@push.rocks/smartrx': 3.0.10
       picomatch: 4.0.3
 
-  '@push.rocks/smartwatch@6.2.4':
+  '@push.rocks/smartwatch@6.2.5':
     dependencies:
       '@push.rocks/lik': 6.2.2
       '@push.rocks/smartenv': 6.0.0

test/elements/test-demoelement.ts

@@ -18,7 +18,11 @@ enum ETestEnum {
 
 @customElement('test-demoelement')
 export class TestDemoelement extends DeesElement {
-  public static demo = () => html`<test-demoelement>This is a slot text</test-demoelement>`;
+  public static demo = [
+    () => html`<test-demoelement>This is demo 1</test-demoelement>`,
+    () => html`<test-demoelement>This is demo 2</test-demoelement>`,
+    () => html`<test-demoelement>This is demo 2</test-demoelement>`,
+  ]
 
   @property()
   accessor notTyped = 'hello';

ts_web/00_commitinfo_data.ts

@@ -3,6 +3,6 @@
  */
 export const commitinfo = {
   name: '@design.estate/dees-wcctools',
-  version: '1.3.0',
+  version: '2.0.1',
   description: 'A set of web component tools for creating element catalogues, enabling the structured development and documentation of custom elements and pages.'
 }

ts_web/elements/wcc-dashboard.ts

@@ -1,5 +1,5 @@
 import { DeesElement, property, html, customElement, type TemplateResult, queryAsync, render, domtools } from '@design.estate/dees-element';
-import { resolveTemplateFactory } from './wcctools.helpers.js';
+import { resolveTemplateFactory, getDemoAtIndex, getDemoCount, hasMultipleDemos } from './wcctools.helpers.js';
 import type { TTemplateFactory } from './wcctools.helpers.js';
 
 import * as plugins from '../wcctools.plugins.js';
@@ -25,6 +25,9 @@ export class WccDashboard extends DeesElement {
   @property()
   accessor selectedItem: TTemplateFactory | DeesElement;
 
+  @property({ type: Number })
+  accessor selectedDemoIndex: number = 0;
+
   @property()
   accessor selectedViewport: plugins.deesDomtools.breakpoints.TViewport = 'desktop';
 
@@ -151,11 +154,13 @@ export class WccDashboard extends DeesElement {
       this.setupScrollListeners();
     }, 500);
     
+    // Route with demo index (new format)
     this.domtools.router.on(
-      '/wcctools-route/:itemType/:itemName/:viewport/:theme',
+      '/wcctools-route/:itemType/:itemName/:demoIndex/:viewport/:theme',
       async (routeInfo) => {
         this.selectedType = routeInfo.params.itemType as TElementType;
         this.selectedItemName = routeInfo.params.itemName;
+        this.selectedDemoIndex = parseInt(routeInfo.params.demoIndex) || 0;
         this.selectedViewport = routeInfo.params.viewport as breakpoints.TViewport;
         this.selectedTheme = routeInfo.params.theme as TTheme;
         if (routeInfo.params.itemType === 'element') {
@@ -163,25 +168,65 @@ export class WccDashboard extends DeesElement {
         } else if (routeInfo.params.itemType === 'page') {
           this.selectedItem = this.pages[routeInfo.params.itemName];
         }
-        
+
         // Restore scroll positions from query parameters
         if (routeInfo.queryParams) {
           const frameScrollY = routeInfo.queryParams.frameScrollY;
           const sidebarScrollY = routeInfo.queryParams.sidebarScrollY;
-          
+
           if (frameScrollY) {
             this.frameScrollY = parseInt(frameScrollY);
           }
           if (sidebarScrollY) {
             this.sidebarScrollY = parseInt(sidebarScrollY);
           }
-          
+
           // Apply scroll positions after a short delay to ensure DOM is ready
           setTimeout(() => {
             this.applyScrollPositions();
           }, 100);
         }
-        
+
+        const domtoolsInstance = await plugins.deesDomtools.elementBasic.setup();
+        this.selectedTheme === 'bright'
+          ? domtoolsInstance.themeManager.goBright()
+          : domtoolsInstance.themeManager.goDark();
+      }
+    );
+
+    // Legacy route without demo index (for backwards compatibility)
+    this.domtools.router.on(
+      '/wcctools-route/:itemType/:itemName/:viewport/:theme',
+      async (routeInfo) => {
+        this.selectedType = routeInfo.params.itemType as TElementType;
+        this.selectedItemName = routeInfo.params.itemName;
+        this.selectedDemoIndex = 0; // Default to first demo
+        this.selectedViewport = routeInfo.params.viewport as breakpoints.TViewport;
+        this.selectedTheme = routeInfo.params.theme as TTheme;
+        if (routeInfo.params.itemType === 'element') {
+          this.selectedItem = this.elements[routeInfo.params.itemName];
+        } else if (routeInfo.params.itemType === 'page') {
+          this.selectedItem = this.pages[routeInfo.params.itemName];
+        }
+
+        // Restore scroll positions from query parameters
+        if (routeInfo.queryParams) {
+          const frameScrollY = routeInfo.queryParams.frameScrollY;
+          const sidebarScrollY = routeInfo.queryParams.sidebarScrollY;
+
+          if (frameScrollY) {
+            this.frameScrollY = parseInt(frameScrollY);
+          }
+          if (sidebarScrollY) {
+            this.sidebarScrollY = parseInt(sidebarScrollY);
+          }
+
+          // Apply scroll positions after a short delay to ensure DOM is ready
+          setTimeout(() => {
+            this.applyScrollPositions();
+          }, 100);
+        }
+
         const domtoolsInstance = await plugins.deesDomtools.elementBasic.setup();
         this.selectedTheme === 'bright'
           ? domtoolsInstance.themeManager.goBright()
@@ -218,33 +263,48 @@ export class WccDashboard extends DeesElement {
         this.setWarning(`component ${anonItem.name} does not expose a demo property.`);
         return;
       }
-      if (!(typeof anonItem.demo === 'function')) {
+
+      // Support both single demo (function) and multiple demos (array)
+      const isArray = Array.isArray(anonItem.demo);
+      const isFunction = typeof anonItem.demo === 'function';
+
+      if (!isArray && !isFunction) {
         this.setWarning(
-          `component ${anonItem.name} has demo property, but it is not of type function`
+          `component ${anonItem.name} has demo property, but it is not a function or array of functions`
         );
         return;
       }
+
+      // Get the specific demo to render
+      const demoFactory = getDemoAtIndex(anonItem.demo, this.selectedDemoIndex);
+      if (!demoFactory) {
+        this.setWarning(
+          `component ${anonItem.name} does not have a demo at index ${this.selectedDemoIndex + 1}`
+        );
+        return;
+      }
+
       this.setWarning(null);
       const viewport = await wccFrame.getViewportElement();
-      const demoTemplate = await resolveTemplateFactory(() => anonItem.demo());
+      const demoTemplate = await resolveTemplateFactory(demoFactory);
       render(demoTemplate, viewport);
     }
   }
 
   public buildUrl() {
-    const baseUrl = `/wcctools-route/${this.selectedType}/${this.selectedItemName}/${this.selectedViewport}/${this.selectedTheme}`;
+    const baseUrl = `/wcctools-route/${this.selectedType}/${this.selectedItemName}/${this.selectedDemoIndex}/${this.selectedViewport}/${this.selectedTheme}`;
     const queryParams = new URLSearchParams();
-    
+
     if (this.frameScrollY > 0) {
       queryParams.set('frameScrollY', this.frameScrollY.toString());
     }
     if (this.sidebarScrollY > 0) {
       queryParams.set('sidebarScrollY', this.sidebarScrollY.toString());
     }
-    
+
     const queryString = queryParams.toString();
     const fullUrl = queryString ? `${baseUrl}?${queryString}` : baseUrl;
-    
+
     this.domtools.router.pushUrl(fullUrl);
   }
   
@@ -286,19 +346,19 @@ export class WccDashboard extends DeesElement {
   }
   
   private updateUrlWithScrollState() {
-    const baseUrl = `/wcctools-route/${this.selectedType}/${this.selectedItemName}/${this.selectedViewport}/${this.selectedTheme}`;
+    const baseUrl = `/wcctools-route/${this.selectedType}/${this.selectedItemName}/${this.selectedDemoIndex}/${this.selectedViewport}/${this.selectedTheme}`;
     const queryParams = new URLSearchParams();
-    
+
     if (this.frameScrollY > 0) {
       queryParams.set('frameScrollY', this.frameScrollY.toString());
     }
     if (this.sidebarScrollY > 0) {
       queryParams.set('sidebarScrollY', this.sidebarScrollY.toString());
     }
-    
+
     const queryString = queryParams.toString();
     const fullUrl = queryString ? `${baseUrl}?${queryString}` : baseUrl;
-    
+
     // Use replaceState to update URL without navigation
     window.history.replaceState(null, '', fullUrl);
   }

ts_web/elements/wcc-recording-panel.ts

@@ -552,6 +552,7 @@ export class WccRecordingPanel extends DeesElement {
       @keyframes spin {
         to { transform: rotate(360deg); }
       }
+
     `
   ];
 
@@ -706,6 +707,7 @@ export class WccRecordingPanel extends DeesElement {
                 </button>
               </div>
             </div>
+
           </div>
           <div class="preview-modal-actions">
             <button class="preview-btn secondary" @click=${() => this.discardRecording()}>Discard</button>
@@ -714,7 +716,7 @@ export class WccRecordingPanel extends DeesElement {
               ?disabled=${this.isExporting}
               @click=${() => this.downloadRecording()}
             >
-              ${this.isExporting ? html`<span class="export-spinner"></span>Exporting...` : 'Download'}
+              ${this.isExporting ? html`<span class="export-spinner"></span>Exporting...` : 'Download WebM'}
             </button>
           </div>
         </div>
@@ -815,6 +817,7 @@ export class WccRecordingPanel extends DeesElement {
     try {
       let blobToDownload: Blob;
 
+      // Handle trimming if needed
       const needsTrim = this.trimStart > 0.1 || this.trimEnd < this.videoDuration - 0.1;
 
       if (needsTrim) {
@@ -828,6 +831,7 @@ export class WccRecordingPanel extends DeesElement {
         blobToDownload = recordedBlob;
       }
 
+      // Trigger download
       const timestamp = new Date().toISOString().replace(/[:.]/g, '-').slice(0, 19);
       const filename = `wcctools-recording-${timestamp}.webm`;
 

ts_web/elements/wcc-sidebar.ts

@@ -1,7 +1,8 @@
 import * as plugins from '../wcctools.plugins.js';
-import { DeesElement, property, html, customElement, type TemplateResult } from '@design.estate/dees-element';
+import { DeesElement, property, html, customElement, type TemplateResult, state } from '@design.estate/dees-element';
 import { WccDashboard } from './wcc-dashboard.js';
 import type { TTemplateFactory } from './wcctools.helpers.js';
+import { getDemoCount, hasMultipleDemos } from './wcctools.helpers.js';
 
 export type TElementType = 'element' | 'page';
 
@@ -19,6 +20,10 @@ export class WccSidebar extends DeesElement {
   @property()
   accessor isFullscreen: boolean = false;
 
+  // Track which elements are expanded (for multi-demo elements)
+  @state()
+  accessor expandedElements: Set<string> = new Set();
+
   public render(): TemplateResult {
     return html`
       <link href="https://fonts.googleapis.com/css2?family=Material+Symbols+Outlined:opsz,wght,FILL,GRAD@20..48,100..700,0..1,-50..200" rel="stylesheet" />
@@ -110,7 +115,21 @@ export class WccSidebar extends DeesElement {
           color: #999;
           background: transparent;
         }
-        
+
+        .selectOption.folder {
+          grid-template-columns: 16px 20px 1fr;
+        }
+
+        .selectOption .expand-icon {
+          font-size: 14px;
+          opacity: 0.5;
+          transition: transform 0.2s ease;
+        }
+
+        .selectOption.expanded .expand-icon {
+          transform: rotate(90deg);
+        }
+
         .selectOption:hover {
           background: rgba(59, 130, 246, 0.05);
           color: #bbb;
@@ -143,6 +162,42 @@ export class WccSidebar extends DeesElement {
           font-weight: 400;
         }
 
+        .demo-children {
+          margin-left: 1rem;
+          overflow: hidden;
+        }
+
+        .demo-child {
+          user-select: none;
+          position: relative;
+          margin: 0.125rem 0.5rem;
+          padding: 0.35rem 0.75rem;
+          transition: all 0.15s ease;
+          display: grid;
+          grid-template-columns: 16px 1fr;
+          align-items: center;
+          gap: 0.5rem;
+          border-radius: var(--radius);
+          cursor: pointer;
+          font-size: 0.7rem;
+          color: #777;
+          background: transparent;
+        }
+
+        .demo-child:hover {
+          background: rgba(59, 130, 246, 0.05);
+          color: #bbb;
+        }
+
+        .demo-child.selected {
+          background: rgba(59, 130, 246, 0.15);
+          color: var(--primary);
+        }
+
+        .demo-child .material-symbols-outlined {
+          font-size: 14px;
+        }
+
         ::-webkit-scrollbar {
           width: 8px;
         }
@@ -171,7 +226,7 @@ export class WccSidebar extends DeesElement {
                 class="selectOption ${this.selectedItem === item ? 'selected' : null}"
                 @click=${async () => {
                   const domtools = await plugins.deesDomtools.DomTools.setupDomTools();
-                  this.selectItem('page', pageName, item);
+                  this.selectItem('page', pageName, item, 0);
                 }}
               >
                 <i class="material-symbols-outlined">insert_drive_file</i>
@@ -184,31 +239,83 @@ export class WccSidebar extends DeesElement {
         ${(() => {
           const elements = Object.keys(this.dashboardRef.elements);
           return elements.map(elementName => {
-            const item = this.dashboardRef.elements[elementName];
-            return html`
-              <div
-                class="selectOption ${this.selectedItem === item ? 'selected' : null}"
-                @click=${async () => {
-                  const domtools = await plugins.deesDomtools.DomTools.setupDomTools();
-                  this.selectItem('element', elementName, item);
-                }}
-              >
-                <i class="material-symbols-outlined">featured_video</i>
-                <div class="text">${elementName}</div>
-              </div>
-            `;
+            const item = this.dashboardRef.elements[elementName] as any;
+            const demoCount = item.demo ? getDemoCount(item.demo) : 0;
+            const isMultiDemo = item.demo && hasMultipleDemos(item.demo);
+            const isExpanded = this.expandedElements.has(elementName);
+            const isSelected = this.selectedItem === item;
+
+            if (isMultiDemo) {
+              // Multi-demo element - render as expandable folder
+              return html`
+                <div
+                  class="selectOption folder ${isExpanded ? 'expanded' : ''} ${isSelected ? 'selected' : ''}"
+                  @click=${() => this.toggleExpanded(elementName)}
+                >
+                  <i class="material-symbols-outlined expand-icon">chevron_right</i>
+                  <i class="material-symbols-outlined">folder</i>
+                  <div class="text">${elementName}</div>
+                </div>
+                ${isExpanded ? html`
+                  <div class="demo-children">
+                    ${Array.from({ length: demoCount }, (_, i) => {
+                      const demoIndex = i;
+                      const isThisDemoSelected = isSelected && this.dashboardRef.selectedDemoIndex === demoIndex;
+                      return html`
+                        <div
+                          class="demo-child ${isThisDemoSelected ? 'selected' : ''}"
+                          @click=${async () => {
+                            await plugins.deesDomtools.DomTools.setupDomTools();
+                            this.selectItem('element', elementName, item, demoIndex);
+                          }}
+                        >
+                          <i class="material-symbols-outlined">play_circle</i>
+                          <div class="text">demo${demoIndex + 1}</div>
+                        </div>
+                      `;
+                    })}
+                  </div>
+                ` : null}
+              `;
+            } else {
+              // Single demo element - render as normal
+              return html`
+                <div
+                  class="selectOption ${isSelected ? 'selected' : null}"
+                  @click=${async () => {
+                    await plugins.deesDomtools.DomTools.setupDomTools();
+                    this.selectItem('element', elementName, item, 0);
+                  }}
+                >
+                  <i class="material-symbols-outlined">featured_video</i>
+                  <div class="text">${elementName}</div>
+                </div>
+              `;
+            }
           });
         })()}
       </div>
     `;
   }
 
-  public selectItem(typeArg: TElementType, itemNameArg: string, itemArg: TTemplateFactory | DeesElement) {
+  private toggleExpanded(elementName: string) {
+    const newSet = new Set(this.expandedElements);
+    if (newSet.has(elementName)) {
+      newSet.delete(elementName);
+    } else {
+      newSet.add(elementName);
+    }
+    this.expandedElements = newSet;
+  }
+
+  public selectItem(typeArg: TElementType, itemNameArg: string, itemArg: TTemplateFactory | DeesElement, demoIndex: number = 0) {
     console.log('selected item');
     console.log(itemNameArg);
     console.log(itemArg);
+    console.log('demo index:', demoIndex);
     this.selectedItem = itemArg;
     this.selectedType = typeArg;
+    this.dashboardRef.selectedDemoIndex = demoIndex;
     this.dispatchEvent(
       new CustomEvent('selectedType', {
         detail: typeArg
@@ -224,7 +331,11 @@ export class WccSidebar extends DeesElement {
         detail: itemArg
       })
     );
-    
+
     this.dashboardRef.buildUrl();
+
+    // Force re-render to update demo child selection indicator
+    // (needed when switching between demos of the same element)
+    this.requestUpdate();
   }
 }

ts_web/elements/wcctools.helpers.ts

@@ -2,8 +2,39 @@ import type { TemplateResult } from 'lit';
 
 export type TTemplateFactory = () => TemplateResult | Promise<TemplateResult>;
 
+// Demo can be a single function or an array of functions
+export type TDemoDefinition = TTemplateFactory | TTemplateFactory[];
+
 export const resolveTemplateFactory = async (
   factoryArg: TTemplateFactory
 ): Promise<TemplateResult> => {
   return await Promise.resolve(factoryArg());
 };
+
+/**
+ * Get the number of demos for an element
+ */
+export const getDemoCount = (demo: TDemoDefinition): number => {
+  if (Array.isArray(demo)) {
+    return demo.length;
+  }
+  return 1;
+};
+
+/**
+ * Get a specific demo by index (0-based internally, displayed as 1-based)
+ */
+export const getDemoAtIndex = (demo: TDemoDefinition, index: number): TTemplateFactory | null => {
+  if (Array.isArray(demo)) {
+    return demo[index] ?? null;
+  }
+  // Single demo - only index 0 is valid
+  return index === 0 ? demo : null;
+};
+
+/**
+ * Check if an element has multiple demos
+ */
+export const hasMultipleDemos = (demo: TDemoDefinition): boolean => {
+  return Array.isArray(demo) && demo.length > 1;
+};

ts_web/services/recorder.service.ts

@@ -235,9 +235,11 @@ export class RecorderService {
     }
   }
 
-  private handleRecordingComplete(): void {
+  private async handleRecordingComplete(): Promise<void> {
     // Create blob from recorded chunks
-    this._recordedBlob = new Blob(this.recordedChunks, { type: 'video/webm' });
+    const blob = new Blob(this.recordedChunks, { type: 'video/webm' });
+
+    this._recordedBlob = blob;
 
     // Stop all tracks
     if (this.currentStream) {