The data type 'Observable<Object>' cannot be assigned to the data type 'Observable<Product>'

I am facing an issue with my service: Type Observable 'Object' is not assignable to type Observable 'Product'. Do you have any suggestions on how to resolve this problem? Here is a snippet of my code:

export class Product{
  public id:number;
  public price:number;
}

This is from my TypeScript file:

onSaveProduct(data: any) {
    this.catService.saveResource(this.catService.host+"/produits",data)
      .subscribe(res=>{
        this.currentProduct=res
      },err=>{
        console.log(err)
      })
  }

This is part of my service:

public saveResource(url,data):Observable<Product>{
    return this.httpClient.post(url,data);
  }

Answer №1

Incorporating the Observable within the post request is essential.

function storeData(link, information):Observable<Item>{
    return this.http.post<Item>(link, information);
}

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