export interface Dialog { isPlayer: boolean; content: string; } export class DemoData { public Dialogs: Dialog[] = []; public cleanDialog() { this.Dialogs = []; } public pushDialog(isPlayer: boolean, str: string) { if (!this.Dialogs) this.Dialogs = []; this.Dialogs.push({ isPlayer: isPlayer, content: str }); } public GetDialogs() { return this.Dialogs; } }