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import { empty } from 'ramda'
test('returns empty array given array', () => {  expect(empty([ 1, 2, 3 ])).toEqual([])})
test('returns empty array of equivalent type given typed array', () => {  expect(empty(Uint8Array.from('123'))).toEqual(Uint8Array.from(''))  expect(empty(Uint8Array.from('123')).constructor.name).toBe('Uint8Array')  expect(empty(new Float32Array([ 1, 2, 3 ]))).toEqual(new Float32Array([]))  expect(empty(new Float32Array([ 1, 2, 3 ])).constructor.name).toBe('Float32Array')})
test('returns empty string given string', () => {  expect(empty('abc')).toBe('')  expect(empty(new String('abc'))).toBe('')})
test('other types', () => {  expect(empty({ a : 1 })).toEqual({})  expect(empty(/foo/g)).toBeUndefined()})