Is there a way to dynamically generate enums on TypeScript based on Object Keys?

Question

I'm defining an object and I want to dynamically generate enum based on its keys, so I get IDE suggestions and do not call wrong keys.

const appRoutes = {
   Login,
   Auth,
   NotFound
} 

enum AppRoutes = {[Key in keyof appRoutes]: [keyof appRoutes]}

Answer 1

I use this workaround to convert the keys to a const key -> key object:

const { Login, Auth, NotFound } = {} as any
const appRoutes = {
  Login,
  Auth,
  NotFound
}

const AppRoutes = (() => ({
 ...Object.keys(appRoutes)
   .filter(k => isNaN(Number(k)))
   .reduce((acc, cur) => ({
     ...acc,
     [cur]: cur,
   }), {}),
} as  {
 [k in keyof typeof appRoutes]: k
}))()

console.info(AppRoutes)
// AppRoutes: {
//   Login: "Login";
//   Auth: "Auth";
//   NotFound: "NotFound";
// }