Function getPath

getPath<T = unknown>(
    obj: unknown,
    key: PropertyKey | PropertyKey[],
    fallback?: T,
): T
Read a value at a key path, returning a fallback when absent.
Type Parameters
- T = unknown
Parameters
- obj: unknown
  The source object.
- key: PropertyKey | PropertyKey[]
  The key path.
- Optionalfallback: T
  The value returned when the path is absent.
Returns T
The value or the fallback.