Ways to access a nested property within an array

I'm having an issue when trying to access a sub property of an array. Here's the snippet in question:

 ngOnInit() {
     this.menus = this.navService.defaultMenu;
     console.log(this.getMenusItem());
     this.registerChangeInProjects();
 }

The code above is causing me some trouble and providing the following output:

https://i.sstatic.net/SKR70.jpg

I'm attempting to retrieve sub elements from the main array. Here's a preview of the view snippet:

<div class="module-buttons" *ngFor="let item of getMenusItem().sub">
                    <div *hasAnyAuthority="item.roles" class="btn-item" routerLinkActive="active"
                        [routerLinkActiveOptions]="{ exact: true }">
                        <a
                            routerLink="{{ item.state }}">{{ 'khanbankCpmsApp.' + item.name + '.home.title' | translate }}</a>
                    </div>
                </div>

Can someone help point out what mistake I might be making here?

Answer №1

It seems that the output of the getMenusItem() function is an array, so you will need to access it like this:

let subMenuItem = getMenusItem()[0].sub

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