VS Code expand props more

Expand.ts

// https://stackoverflow.com/questions/57683303/how-can-i-see-the-full-expanded-contract-of-a-typescript-type

// expands object types one level deep
type Expand<T> = T extends infer O ? { [K in keyof O]: O[K] } : never;

// expands object types recursively
type ExpandRecursively<T> = T extends object
  ? T extends infer O ? { [K in keyof O]: ExpandRecursively<O[K]> } : never
  : T;