Function filter

filter(test): Set<any>
Filter this set to create a subset of elements which satisfy a certain test criterion.
Parameters
- test: ((arg0, arg1, arg2) => boolean)
  The test criterion to apply. Positional arguments are the value, the index of iteration, and the set being filtered.
  - - (arg0, arg1, arg2): boolean
    - Parameters
      arg0: any
      arg1: number
      arg2: Set<any>
      Returns boolean
Returns Set<any>
A new Set containing only elements which satisfy the test criterion.

See
Array#filter