Advertisements
I exactly don’t know how to express my intention in a single sentence, so I will try my best.
interface A {
person: {
name: string;
age: number;
},
count: number
}
type B = Pick<A, 'person'>
// type B = {person: {name: string; age: number;}}
As we can see, if we use Pick
utility type, type B has a key person
.
What if I want to get rid of the key(person), and only want to have those property values like below type C?
// type C which I want to make.
type C = {
name: string;
age: number;
}
// something like StripKeyOut<Pick<A, 'person'>> is possible?
appreciate in advance for your help.
>Solution :
Typescript has Indexed Access Types: type B = A['person']