Function isValuelessFilterOperator

Parameters

• operator:
      | "eq"
      | "neq"
      | "gt"
      | "gte"
      | "lt"
      | "lte"
      | "like"
      | "nlike"
      | "in"
      | "nin"
      | "before"
      | "after"
      | "between"
      | "nbetween"
      | "nul"
      | "nnul"
      | "intersects"
      | "within"
      | "contains"