import isUndefinedLike from './isUndefinedLike'
import isNull from './isNull'
import isNullOrUndefined from './isNullOrUndefined'
import isUndefined from './isUndefined'
import isReal from './isReal'

export {
  isReal,
  isNull,
  isUndefinedLike,
  isNullOrUndefined,
  isNullOrUndefined as isNil,
  // tough one...
  // isUndefinedLike as isUndefined,
  isUndefined,
  isUndefined as isUndefinedStrict,
  isUndefined as isUndefinedPrimitive,
  isUndefined as isUndef,
}