title: Cannot find name 'List'? (Ionic - Angular) when using ViewChild
body: <p>I am receiving the aforementioned error when trying to use an ion-list in the following context:</p>
  <p>My Imports:</p>
  <pre><code>import { AddNamePage } from './../add-name/add-name.page';
  import { MainService, User } from './../services/main/main.service';
  import { Component, OnInit, ViewChild} from '@angular/core';
  import { ModalController } from '@ionic/angular';
  </code></pre>
  <p>I also have imported the ionic module into app.module.ts.</p>
  <p>Usage:</p>
  <pre><code> @ViewChild('myList', {static: false})myList: List;
  </code></pre>
  <p>The 'List' part is underlined, and it says &quot;Cannot find name List&quot; - I thought this would form part of the ionic module?</p>
  <p>Integration:</p>
  <pre><code>&lt;ion-list #myList&gt;
      &lt;ion-item-sliding *ngFor = &quot;let item of users&quot;&gt;
        &lt;ion-item-options side=&quot;start&quot;&gt;
          &lt;ion-item-option style=&quot;background-color: #f55c47&quot; (click)=&quot;deleteUser(item)&quot; &gt;&lt;b&gt;Delete&lt;/b&gt;&lt;/ion-item-option&gt;
        &lt;/ion-item-options&gt;
  
        &lt;ion-item lines=&quot;full&quot;&gt;
          &lt;ion-icon name=&quot;person-sharp&quot; slot=&quot;start&quot;&gt;&lt;/ion-icon&gt;
          &lt;ion-label&gt;{{item.title}} {{item.firstName}} {{item.secondName}}&lt;/ion-label&gt;
        &lt;/ion-item&gt;
  
        &lt;ion-item-options side=&quot;end&quot;&gt;
          &lt;ion-item-option&gt;&lt;b&gt;Edit&lt;/b&gt;&lt;/ion-item-option&gt;
        &lt;/ion-item-options&gt;
      &lt;/ion-item-sliding&gt;
    &lt;/ion-list&gt;
  </code></pre>
  <p>What would the reason for this be?</p>