minor fixes

Author: Ateina

src/controls/filePicker/FilePicker.tsx

@@ -470,7 +470,7 @@ export class FilePicker extends React.Component<
     const visibleTabKeys = visibleTabs.map(tab => tab.tabKey);
 
     // If defaultSelectedTab is provided and is visible, then return tabKey
-    if(this.props.defaultSelectedTab ?? visibleTabKeys.includes(this.props.defaultSelectedTab)) {
+    if(this.props.defaultSelectedTab && visibleTabKeys.includes(this.props.defaultSelectedTab)) {
       return this.props.defaultSelectedTab;
     }
 

src/webparts/controlsTest/components/ControlsTest.tsx

@@ -167,7 +167,6 @@ import { debounce } from 'lodash';
 import { mergeStyles } from '@fluentui/react/lib/Styling';
 import { sp } from '@pnp/sp';
 import styles from './ControlsTest.module.scss';
-import { FilePickerTab } from '../../../controls/filePicker/FilePickerTab';
 
 //#endregion
 
@@ -2138,16 +2137,13 @@ export default class ControlsTest extends React.Component<IControlsTestProps, IC
                   onChange={(filePickerResult: IFilePickerResult[]) => { console.log(filePickerResult); }}
                   context={this.props.context}
                   hideRecentTab={false}
-                  hideLinkUploadTab={true}
                   renderCustomUploadTabContent={() => (
                     <FolderExplorer context={this.props.context}
                       rootFolder={this.rootFolder}
                       defaultFolder={this.rootFolder}
                       onSelect={this._onFolderSelect}
                       canCreateFolders={true}
                     />)}
-                    tabOrder={[FilePickerTab.Web, FilePickerTab.OneDrive]}
-                    defaultSelectedTab={FilePickerTab.MultipleUpload}
                 />
               </div>
               <p><a href="javascript:;" onClick={this.deleteItem}>Deletes second item</a></p>