diff --git a/src/components/CnContextMenu/CnContextMenu.vue b/src/components/CnContextMenu/CnContextMenu.vue
index 56e2752..887251c 100644
--- a/src/components/CnContextMenu/CnContextMenu.vue
+++ b/src/components/CnContextMenu/CnContextMenu.vue
@@ -88,7 +88,7 @@ export default {
 		 * a native tooltip — useful for explaining why an entry is disabled.
 		 * When the entire array is empty (or all entries are filtered out), only
 		 * the default slot content is rendered.
-		 * @type {Array<{label: string, icon?: object, handler?: Function, disabled?: boolean | Function, visible?: boolean | Function, title?: string | Function, destructive?: boolean}>}
+		 * @type {Array<{label: string, icon: object, handler: Function, disabled: boolean | Function, visible: boolean | Function, title: string | Function, destructive: boolean}>}
 		 */
 		actions: {
 			type: Array,
diff --git a/src/components/CnDashboardPage/CnDashboardPage.vue b/src/components/CnDashboardPage/CnDashboardPage.vue
index e72fc8e..1c2c7b6 100644
--- a/src/components/CnDashboardPage/CnDashboardPage.vue
+++ b/src/components/CnDashboardPage/CnDashboardPage.vue
@@ -207,8 +207,7 @@ export default {
 		 * Custom widgets: `{ id: 'my-widget', title: 'My Widget', type: 'custom' }`
 		 * NC API widgets: `{ id: 'calendar', title: 'Calendar', itemApiVersions: [1,2], ... }`
 		 * Tile widgets: `{ id: 'tile-files', type: 'tile', title: 'Files', icon: 'M12...', iconType: 'svg', backgroundColor: '#0082c9', textColor: '#fff', linkType: 'app', linkValue: 'files' }`
-		 *
-		 * @type {Array<{ id: string, title: string, type?: string, iconUrl?: string, iconClass?: string, buttons?: Array, itemApiVersions?: number[], reloadInterval?: number, [key: string]: any }>}
+		 * @type {Array<{ id: string, title: string, type: string, iconUrl: string, iconClass: string, buttons: Array, itemApiVersions: number[], reloadInterval: number }>}
 		 */
 		widgets: {
 			type: Array,
@@ -220,8 +219,7 @@ export default {
 		 * Each item: `{ id: 'unique-id', widgetId: 'my-widget', gridX: 0, gridY: 0, gridWidth: 4, gridHeight: 3 }`
 		 *
 		 * Additional properties (showTitle, styleConfig, tile config) are passed through.
-		 *
-		 * @type {Array<{ id: string|number, widgetId: string, gridX: number, gridY: number, gridWidth: number, gridHeight: number, showTitle?: boolean, styleConfig?: object, [key: string]: any }>}
+		 * @type {Array<{ id: string|number, widgetId: string, gridX: number, gridY: number, gridWidth: number, gridHeight: number, showTitle: boolean, styleConfig: object }>}
 		 */
 		layout: {
 			type: Array,
diff --git a/src/components/CnDataTable/CnDataTable.vue b/src/components/CnDataTable/CnDataTable.vue
index 94ab8d2..a9ef253 100644
--- a/src/components/CnDataTable/CnDataTable.vue
+++ b/src/components/CnDataTable/CnDataTable.vue
@@ -162,7 +162,7 @@ export default {
 		/**
 		 * Column definitions (manual mode).
 		 * Not required when `schema` is provided.
-		 * @type {Array<{key: string, label: string, sortable?: boolean, width?: string, class?: string, cellClass?: string}>}
+		 * @type {Array<{key: string, label: string, sortable: boolean, width: string, class: string, cellClass: string}>}
 		 */
 		columns: {
 			type: Array,
diff --git a/src/components/CnDependencyMissing/CnDependencyMissing.vue b/src/components/CnDependencyMissing/CnDependencyMissing.vue
index 1611a96..2685827 100644
--- a/src/components/CnDependencyMissing/CnDependencyMissing.vue
+++ b/src/components/CnDependencyMissing/CnDependencyMissing.vue
@@ -50,8 +50,7 @@ export default {
 		 *   set; otherwise the default Nextcloud apps page is used
 		 * - `enabled` discriminates the link label: `false` means the
 		 *   app is installed but disabled; otherwise it's not installed
-		 *
-		 * @type {Array<{id: string, name?: string, installUrl?: string, enabled?: boolean}>}
+		 * @type {Array<{id: string, name: string, installUrl: string, enabled: boolean}>}
 		 */
 		dependencies: {
 			type: Array,
diff --git a/src/components/CnDetailGrid/CnDetailGrid.vue b/src/components/CnDetailGrid/CnDetailGrid.vue
index ee3fc21..564a8e6 100644
--- a/src/components/CnDetailGrid/CnDetailGrid.vue
+++ b/src/components/CnDetailGrid/CnDetailGrid.vue
@@ -89,7 +89,7 @@ export default {
 	props: {
 		/**
 		 * Array of detail items to render.
-		 * @type {Array<{ label: string, value?: string|number }>}
+		 * @type {Array<{ label: string, value: string|number }>}
 		 */
 		items: {
 			type: Array,
diff --git a/src/components/CnDetailPage/CnDetailPage.vue b/src/components/CnDetailPage/CnDetailPage.vue
index 7e2ee5b..66779f0 100644
--- a/src/components/CnDetailPage/CnDetailPage.vue
+++ b/src/components/CnDetailPage/CnDetailPage.vue
@@ -366,8 +366,7 @@ export default {
 		/**
 		 * Column definitions for the statistics table.
 		 * Each column: `{ key: string, label: string, align?: 'left'|'center'|'right' }`
-		 *
-		 * @type {Array<{ key: string, label: string, align?: string }>}
+		 * @type {Array<{ key: string, label: string, align: string }>}
 		 */
 		statsColumns: {
 			type: Array,
diff --git a/src/components/CnFilterBar/CnFilterBar.md b/src/components/CnFilterBar/CnFilterBar.md
index 10a4d2c..65dde32 100644
--- a/src/components/CnFilterBar/CnFilterBar.md
+++ b/src/components/CnFilterBar/CnFilterBar.md
@@ -70,7 +70,7 @@ export default {
   methods: {
     onFilterChange({ key, value }) {
       if (key === 'status') {
-        this.activeStatus = value?.value || null
+        this.activeStatus = (value && value.value) || null
         this.filters[0].value = value
       }
       if (key === 'active') {
diff --git a/src/components/CnFilterBar/CnFilterBar.vue b/src/components/CnFilterBar/CnFilterBar.vue
index da51c38..13f086e 100644
--- a/src/components/CnFilterBar/CnFilterBar.vue
+++ b/src/components/CnFilterBar/CnFilterBar.vue
@@ -100,8 +100,9 @@ export default {
 
 	props: {
 		/**
-		 * Filter definitions.
-		 * @type {Array<{key: string, label: string, type: 'select'|'text'|'checkbox', options?: Array, value?: *}>}
+		 * Filter definitions. Each item has `key`, `label`, `type` ('select'|'text'|'checkbox'),
+		 * optional `options` (for select), and optional `value`.
+		 * @type {Array<{key: string, label: string, type: 'select'|'text'|'checkbox', options: Array, value: any}>}
 		 */
 		filters: {
 			type: Array,
@@ -145,7 +146,7 @@ export default {
 		onFilterChange(key, value) {
 			/**
 			 * @event filter-change Emitted when any filter changes.
-			 * @type {{ key: string, value: * }}
+			 * @type {{ key: string, value: any }}
 			 */
 			this.$emit('filter-change', { key, value })
 		},
diff --git a/src/components/CnObjectDataWidget/CnObjectDataWidget.vue b/src/components/CnObjectDataWidget/CnObjectDataWidget.vue
index c49731d..97c8439 100644
--- a/src/components/CnObjectDataWidget/CnObjectDataWidget.vue
+++ b/src/components/CnObjectDataWidget/CnObjectDataWidget.vue
@@ -330,8 +330,7 @@ export default {
 		 * - `editable` (boolean) — Override editability (default: based on schema readOnly)
 		 * - `label` (string) — Override the display label
 		 * - `widget` (string) — Override the widget type for editing
-		 *
-		 * @type {{ [key: string]: { order?: number, gridColumn?: number, gridRow?: number, hidden?: boolean, editable?: boolean, label?: string, widget?: string } }}
+		 * @type {object}
 		 */
 		overrides: {
 			type: Object,
diff --git a/src/components/CnRegisterMapping/CnRegisterMapping.vue b/src/components/CnRegisterMapping/CnRegisterMapping.vue
index 36b358b..85b3070 100644
--- a/src/components/CnRegisterMapping/CnRegisterMapping.vue
+++ b/src/components/CnRegisterMapping/CnRegisterMapping.vue
@@ -230,7 +230,7 @@ export default {
 		},
 		/**
 		 * Groups of object types that share a register.
-		 * @type {Array<{ name: string, description?: string, registerConfigKey?: string, types: Array<{ slug: string, label: string, description?: string, configKey?: string }> }>}
+		 * @type {Array<{ name: string, description: string, registerConfigKey: string, types: Array<{ slug: string, label: string, description: string, configKey: string }> }>}
 		 */
 		groups: {
 			type: Array,
diff --git a/src/components/CnRowActions/CnRowActions.vue b/src/components/CnRowActions/CnRowActions.vue
index 9abbafc..64023e0 100644
--- a/src/components/CnRowActions/CnRowActions.vue
+++ b/src/components/CnRowActions/CnRowActions.vue
@@ -54,8 +54,7 @@ export default {
 		 * - `visible` (boolean | (row) => boolean) — when `false`, hide the entry from the menu (default: shown)
 		 * - `title` (string | (row) => string) — native tooltip shown on hover (useful to explain why an entry is disabled)
 		 * - `destructive` (boolean) — apply error color styling
-		 *
-		 * @type {Array<{label: string, icon?: object, handler: Function, disabled?: boolean | Function, visible?: boolean | Function, title?: string | Function, destructive?: boolean}>}
+		 * @type {Array<{label: string, icon: object, handler: Function, disabled: boolean | Function, visible: boolean | Function, title: string | Function, destructive: boolean}>}
 		 */
 		actions: {
 			type: Array,
diff --git a/src/components/CnTabbedFormDialog/CnTabbedFormDialog.vue b/src/components/CnTabbedFormDialog/CnTabbedFormDialog.vue
index bd1280c..deea12d 100644
--- a/src/components/CnTabbedFormDialog/CnTabbedFormDialog.vue
+++ b/src/components/CnTabbedFormDialog/CnTabbedFormDialog.vue
@@ -137,8 +137,7 @@ export default {
 		 * Array of tab definitions. Each tab must have at least an `id` and `title`.
 		 * The optional `icon` field should be a Vue component reference (e.g. an imported MDI icon).
 		 * The optional `disabled` field prevents tab selection.
-		 *
-		 * @type {Array<{ id: string, title: string, icon?: object, disabled?: boolean }>}
+		 * @type {Array<{ id: string, title: string, icon: object, disabled: boolean }>}
 		 */
 		tabs: {
 			type: Array,
@@ -276,8 +275,7 @@ export default {
 			/**
 			 * Result of the last operation.
 			 * null = form phase, { success: true } = success, { error: 'msg' } = error
-			 *
-			 * @type {{ success?: boolean, error?: string }|null}
+			 * @type {{ success: boolean, error: string }|null}
 			 */
 			result: null,
 			/** @type {number|null} Timeout ID for auto-close after success */
diff --git a/src/components/CnTableWidget/CnTableWidget.vue b/src/components/CnTableWidget/CnTableWidget.vue
index badc14a..607593c 100644
--- a/src/components/CnTableWidget/CnTableWidget.vue
+++ b/src/components/CnTableWidget/CnTableWidget.vue
@@ -101,8 +101,7 @@ export default {
 		},
 		/**
 		 * Column definitions for CnDataTable.
-		 *
-		 * @type {{ key: string, label: string, sortable?: boolean }[]}
+		 * @type {{ key: string, label: string, sortable: boolean }[]}
 		 */
 		columns: {
 			type: Array,
diff --git a/src/components/CnTileWidget/CnTileWidget.vue b/src/components/CnTileWidget/CnTileWidget.vue
index 169171c..8ece5b3 100644
--- a/src/components/CnTileWidget/CnTileWidget.vue
+++ b/src/components/CnTileWidget/CnTileWidget.vue
@@ -59,7 +59,7 @@ export default {
 	props: {
 		/**
 		 * Tile configuration object.
-		 * @type {{ title: string, icon: string, iconType: 'svg'|'class'|'url'|'emoji', backgroundColor?: string, textColor?: string, linkType: 'app'|'url', linkValue: string }}
+		 * @type {{ title: string, icon: string, iconType: 'svg'|'class'|'url'|'emoji', backgroundColor: string, textColor: string, linkType: 'app'|'url', linkValue: string }}
 		 */
 		tile: {
 			type: Object,
diff --git a/src/components/CnTimelineStages/CnTimelineStages.vue b/src/components/CnTimelineStages/CnTimelineStages.vue
index 6f8daa2..3144ca5 100644
--- a/src/components/CnTimelineStages/CnTimelineStages.vue
+++ b/src/components/CnTimelineStages/CnTimelineStages.vue
@@ -104,7 +104,7 @@ export default {
 		/**
 		 * Array of stage objects. Each must have `id` (unique) and `label` (display text).
 		 * Optional `subtitle` for secondary text below the label.
-		 * @type {{ id: string, label: string, subtitle?: string }[]}
+		 * @type {{ id: string, label: string, subtitle: string }[]}
 		 */
 		stages: {
 			type: Array,
diff --git a/src/components/CnWidgetRenderer/CnWidgetRenderer.vue b/src/components/CnWidgetRenderer/CnWidgetRenderer.vue
index d5c4667..5a795fa 100644
--- a/src/components/CnWidgetRenderer/CnWidgetRenderer.vue
+++ b/src/components/CnWidgetRenderer/CnWidgetRenderer.vue
@@ -71,7 +71,7 @@ export default {
 	props: {
 		/**
 		 * Nextcloud widget object from the Dashboard API.
-		 * @type {{ id: string, title: string, iconClass?: string, iconUrl?: string, widgetUrl?: string, itemIconsRound?: boolean, itemApiVersions?: number[], reloadInterval?: number, buttons?: Array }}
+		 * @type {{ id: string, title: string, iconClass: string, iconUrl: string, widgetUrl: string, itemIconsRound: boolean, itemApiVersions: number[], reloadInterval: number, buttons: Array }}
 		 */
 		widget: {
 			type: Object,
diff --git a/src/components/CnWidgetWrapper/CnWidgetWrapper.vue b/src/components/CnWidgetWrapper/CnWidgetWrapper.vue
index 2341b8c..7ceb862 100644
--- a/src/components/CnWidgetWrapper/CnWidgetWrapper.vue
+++ b/src/components/CnWidgetWrapper/CnWidgetWrapper.vue
@@ -150,7 +150,7 @@ export default {
 		},
 		/**
 		 * Style configuration for the wrapper.
-		 * @type {{ backgroundColor?: string, borderStyle?: string, borderWidth?: number, borderColor?: string, borderRadius?: number, padding?: { top: number, right: number, bottom: number, left: number } }}
+		 * @type {{ backgroundColor: string, borderStyle: string, borderWidth: number, borderColor: string, borderRadius: number, padding: { top: number, right: number, bottom: number, left: number } }}
 		 */
 		styleConfig: {
 			type: Object,
diff --git a/styleguide/styleguide.config.js b/styleguide/styleguide.config.js
index d529f5f..1d9ff82 100644
--- a/styleguide/styleguide.config.js
+++ b/styleguide/styleguide.config.js
@@ -46,6 +46,14 @@ module.exports = {
 	exampleMode: 'collapse',
 	pagePerSection: true,
 
+	// Buble (live-example transpiler) config: pass async/await and object spread through natively.
+	compilerConfig: {
+		objectAssign: 'Object.assign',
+		transforms: {
+			asyncAwait: false,
+		},
+	},
+
 	// Build output — relative to this styleguide/ directory
 	styleguideDir: 'build',