How do I implement multiple interfaces in a class?

Question

I want to implement both the interfaces in the generic class. How do I do that?

interface first {
    name: string,
    age: number
}

interface second {
            


        

Answer 1

Use a , to separate the interfaces you want to implement. That gives the following class declaration :

class generics  implements first, second

Here is the complete code :

interface first {
    name: string,
    age: number
}

interface second {
    product: string,
    available: boolean,
    amount: number
}

class generics  implements first, second {
    name: string;
    age: number;
    product: string;
    available: boolean;
    amount: number;
}

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