Fixed #1836 - For DeferredContent

src/components/deferredcontent/DeferredContent.d.ts

@@ -1,13 +1,38 @@
 import { VNode } from 'vue';
+import { ClassComponent, GlobalComponentConstructor } from '../ts-helpers';
 
-interface DeferredContentProps {}
+export interface DeferredContentProps {
+}
 
-declare class DeferredContent {
-    $props: DeferredContentProps;
-    $emit(eventName: 'load'): this;
-    $slots: {
-        '': VNode[];
+export interface DeferredContentSlots {
+    /**
+     * Default content slot.
+     */
+    default: () => VNode[];
+}
+
+export declare type DeferredContentEmits = {
+    /**
+     * Callback to invoke when deferred content is loaded.
+     */
+    'load': () => void;
+}
+
+declare class DeferredContent extends ClassComponent<DeferredContentProps, DeferredContentSlots, DeferredContentEmits> { }
+
+declare module '@vue/runtime-core' {
+    interface GlobalComponents {
+        DeferredContent: GlobalComponentConstructor<DeferredContent>
     }
 }
 
+/**
+ *
+ * DeferredContent postpones the loading the content that is initially not in the viewport until it becomes visible on scroll.
+ *
+ * Demos:
+ *
+ * - [DeferredContent](https://www.primefaces.org/primevue/showcase/#/deferredcontent)
+ *
+ */
 export default DeferredContent;