src/app/components/tables/table.component.html

<table>
    <tr>
        <th *ngFor="let col of _config.columns">{{col.label}}</th>
    </tr>
    <tr *ngFor="let item of _data">
        <td *ngFor="let col of _config.columns">
            {{item[col.prop]}}
        </td>
    </tr>
</table>