AccountList.cmp

<aura:component>
    <aura:handler event="c:AccountsLoaded" action="{!c.onAccountsLoaded}"/>
    <lightning:navigation aura:id="navigation"/>
    <aura:attribute name="rows" type="Map[]"/>
    <aura:attribute name="cols" type="Map[]"/>
    <aura:attribute name="iconName" type="String"/>
    <aura:attribute name="listName" type="String"/>
    <lightning:card title="{!v.listName}" iconName="{!v.iconName}">
        <lightning:datatable
            data="{!v.rows}"
            columns="{!v.cols}"
            keyField="Id"
            hideCheckboxColumn="true"
            showRowNumberColumn="true"
            onrowaction="{!c.onRowAction}"
        />
    </lightning:card>
</aura:component>