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import { BrowserModule } from '@angular/platform-browser';
import { NgModule } from '@angular/core';
import { AppComponent } from './app.component';
import { LivechatWidgetModule } from '@livechat/angular-widget'

@NgModule({
  declarations: [
    AppComponent
  ],
  imports: [
	BrowserModule,
	LivechatWidgetModule,
  ],
  providers: [],
  bootstrap: [
	  AppComponent,
	]
})
export class AppModule { }

import { Component } from '@angular/core';
import { LiveChatWidgetApiModel } from '@livechat/angular-widget';

@Component({
  selector: 'app-root',
  templateUrl: './app.component.html',
})
export class AppComponent {
  liveChatApi: LiveChatWidgetApiModel

  constructor() { }

  onChatLoaded(api: LiveChatWidgetApiModel) {
    this.liveChatApi = api;
  }
}

import { Component, ViewChild, OnInit, OnDestroy } from '@angular/core';
import { LiveChatWidgetModel } from '@livechat/angular-widget';
import { Subscription } from 'rxjs';

@Component({
  selector: 'app-root',
  templateUrl: './app.component.html',
})
export class AppComponent implements OnInit, OnDestroy {
  @ViewChild('liveChatWidget') liveChatWidget: LiveChatWidgetModel;
  liveChatWidget$: Subscription = new Subscription();
  liveChatApi: LiveChatWidgetApiModel;

  constructor() { }

  ngOnInit(): void {
    this.liveChatWidget$ = this.liveChatWidget.onChatLoaded.subscribe((api: LiveChatWidgetApiModel) => this.liveChatApi = api)
  }

  ngOnDestroy(): void {
	  this.liveChatWidget$.unsubscribe();
  }
}