Can you explain the significance of the syntax provided?

I've been going through the Angular tutorial, but I'm having trouble grasping the significance of this particular code snippet:

return (error: any): Observable<T> => {...};

It seems like the function is returning another function, but I'm a bit confused about the parameters it takes. Is "error" supposed to be a variable with type "any", and does it return an object of type Observable?

Answer №1

Is the input called "error" and is it of type "any", with the output as an object that is of type Observable?

Absolutely. The function accepts an input named "error" which is of type "any", and produces a result of type "Observable".

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