import { LitElementBase } from "#Dynamics/Shared/Core/LitElementBase"; import { html } from "lit-html"; import { customElement } from "lit/decorators"; @customElement('rn-chat') export class Chat extends LitElementBase { public render(): unknown { return html`

Chat

`; } } // New class that inherits from the existing Chat class @customElement('rn-custom-chat') export class CustomChat extends Chat { public render(): unknown { return html`

Custom Chat

`; } // Example of an additional method customMethod() { // Custom functionality here } }