Operation.delete constructor Null safety

const Operation.delete(
  1. [String? pathVariable1,
  2. String? pathVariable2,
  3. String? pathVariable3,
  4. String? pathVariable4]
)

Implementation

const Operation.delete(
    [String? pathVariable1,
    String? pathVariable2,
    String? pathVariable3,
    String? pathVariable4])
    : method = "DELETE",
      _pathVariable1 = pathVariable1,
      _pathVariable2 = pathVariable2,
      _pathVariable3 = pathVariable3,
      _pathVariable4 = pathVariable4;