Issue with Primeng 16: carousel styles failing to load properly

I am working on a straightforward project using Angular and Primeng 16.

Currently, I have implemented a carousel, and everything seems to be working fine. However, when I try to navigate using the next or prev buttons, the information does not load.

I have made sure to include all necessary style dependencies in the styles section of my Angular.json:

"styles": [
        "node_modules/primeicons/primeicons.css",
        "node_modules/primeflex/primeflex.min.css",
        "node_modules/primeng/resources/primeng.min.css",
        "src/styles.scss"
        ],
    

Below is an example of the code structure:

HTML File:

<div class="card">
        <p-carousel [value]="products" [numVisible]="3" [numScroll]="3" [circular]="false"
            [responsiveOptions]="responsiveOptions">
            <ng-template let-product pTemplate="item">
                <h4 class="mb-1">{{ product.name }}</h4>
            </ng-template>
        </p-carousel>
    </div>
    

TypeScript File:

products : any[] | undefined;

    responsiveOptions: any[] | undefined;

    ngOnInit() {
        
        this.responsiveOptions = [
        {
            breakpoint: '1199px',
            numVisible: 1,
            numScroll: 1
        },
        {
            breakpoint: '991px',
            numVisible: 2,
            numScroll: 1
        },
        {
            breakpoint: '767px',
            numVisible: 1,
            numScroll: 1
        }
        ];

        this.products = [
        {name : 7},
        {name : 8},
        {name : 9},
        {name : 0},
        {name : 1},
        {name : 2},
        {name : 3}
        ]
    }
    

Answer №1

After running your code, an error was thrown:

Type 'any[] | undefined' is not compatible with type 'any[]'

To fix this issue, simply change the line to:

  productsList: any[] = [];

What is the console output when you execute this?

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