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import {none} from 'rambda'
describe('R.none', () => {  it('happy', () => {    const result = none(      x => {        x // $ExpectType number        return x > 0      },      [1, 2, 3]    )    result // $ExpectType boolean  })  it('curried needs a type', () => {    const result = none<number>(x => {      x // $ExpectType number      return x > 0    })([1, 2, 3])    result // $ExpectType boolean  })})