barker/bookie/src/app/users/user-list/user-list.component.html

<mat-card>
  <mat-card-title-group>
    <mat-card-title>Users</mat-card-title>
    <a mat-button [routerLink]="['/users', 'new']">
      <mat-icon>add_box</mat-icon>
      Add
    </a>
  </mat-card-title-group>
  <mat-card-content>
    <mat-table #table [dataSource]="dataSource" aria-label="Elements">
      <!-- Name Column -->
      <ng-container matColumnDef="name">
        <mat-header-cell *matHeaderCellDef>Name</mat-header-cell>
        <mat-cell *matCellDef="let row"
          ><a [routerLink]="['/users', row.id]">{{ row.name }}</a></mat-cell
        >
      </ng-container>

      <!-- Locked Out Column -->
      <ng-container matColumnDef="lockedOut">
        <mat-header-cell *matHeaderCellDef>Is Locked Out?</mat-header-cell>
        <mat-cell *matCellDef="let row">{{ row.lockedOut }}</mat-cell>
      </ng-container>

      <!-- Groups Column -->
      <ng-container matColumnDef="roles">
        <mat-header-cell *matHeaderCellDef>Roles</mat-header-cell>
        <mat-cell *matCellDef="let row">
          <ul>
            <li *ngFor="let role of row.roles">{{ role }}</li>
          </ul>
        </mat-cell>
      </ng-container>

      <mat-header-row *matHeaderRowDef="displayedColumns"></mat-header-row>
      <mat-row *matRowDef="let row; columns: displayedColumns"></mat-row>
    </mat-table>
  </mat-card-content>
</mat-card>