Function find

find<T>(set, callback): T | undefined
Returns the first element in the set (according to insertion order) that satisfies the provided testing function. Otherwise undefined is returned.
Type Parameters
- T
Parameters
- set: Set<T>
  The set to search.
- callback: ((value: T, set: Set<T>) => boolean)
  The testing function.
  - - (value, set): boolean
    - Parameters
      value: T
      set: Set<T>
      Returns boolean
Returns T | undefined