tablica maszynopisu z dozwolonymi klawiszami obiektowymi
const keyOptions = ["name", "gender", "address"] as const;
type TCustomKeys = { [key in typeof keyOptions[number]]: any };
const obj: TCustomKeys = {
name: "James",
gender: "M",
address: "1 First Rd"
}; // no errors, and intellisense working
Dami