如何在类中实现多个接口

Question

我想在泛型类中实现这两个接口.我怎么做？

interface first {
    name: string,
    age: number
}

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

class generics <T>{

}

Answer 1

使用a ,分隔要实现的接口.这给出了以下类声明:

class generics <T> implements first, second

这是完整的代码:

interface first {
    name: string,
    age: number
}

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

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

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