TYPESCRIPT

typescript extend interface

//declare interface to be extended
interface Vehicle {
  brand: string;
  plateNumber: number;
}

interface Car extends Vehicle {}

extending an interface in typescript

interface Animal {
  name: string
}
interface Bear extends Animal {
  honey: boolean
}
const bear = getBear() 
bear.name
bear.honey
        

Extending an interface in typescript

interface Animal {
  name: string
}

interface Bear extends Animal {
  honey: boolean
}

const bear = getBear() 
bear.name
bear.honey