I have a type like this:
type State = 'state1' | 'state2' | 'state3';
Now I want to define another type DefaultState like below code but don't want to write 'state[X]' manually. It should automatically map all possible state with string -default :-
type DefaultState = 'state1-default' | 'state2-default' | 'state3-default';
type AllState = State | DefaultState;
const s1: AllState = 'state1';
const s2: AllState = 'state2';
const s3: AllState = 'state1-default';
// All these values for s1, s2, s3 should be valid.
Do we have anything in typescript upto v4.0.0-beta or any version for this?