Convert one type to another

I have a type like this:

type Popups = {
  'createUserDialog': TCreateUserDialogProperties,
  'updateUserDialog': TUpdateUserDialogProperties
};

I would like to convert this type to:

type Something = {
  name: 'createUserDialog',
  properties: TCreateUserDialogProperties
} | {
  name: 'updateUserDialog',
  properties: TUpdateUserDialogProperties
};

How I can do this, I’ve tried this solution:

type Something = {
  [K in keyof Popups]: {
    name: K,
    properties: Popups[K]
  }
};

but it is incorrect…

>Solution :

You’ve pretty much got it. I think this is what you want:

type Something = {
  [K in keyof Popups]: {
    name: K,
    properties: Popups[K]
  }
}[keyof Popups];