How to correctly initialize an object with a different set of fields in Typescript?

Question

typescript

The following object comes from the API:

{
   key1: "value1",
   key2: "value2"
}

There are a different number of keys and a different name (i.e. this time key1, key2 came. And the next request may come key145, key555)

Can this be done somehow other than :any?
let object: any;

Answer 1

Record<string, string>
If the keys suddenly and in truth always start with key, then you can do this: Record<`key${number}`, string>.:)
If you want TS to always force you to check that the value is there, then like this:
Record<string, string|undefined>