import compose from 'compose/compose'; import not from 'operators/not'; import isNull from 'validators/isNull'; let isNotNull = compose(not, isNull); export default isNotNull;
import compose from 'compose/compose'; import not from 'operators/not'; import exists from 'validators/exists'; let isNil = compose(not, exists); export default isNil;
import compose from 'compose/compose'; import isArray from 'validators/isArray'; import not from 'operators/not'; let isNotArray = compose(not, isArray); export default isNotArray;