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x/rambda/source/props.spec.js

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selfrefactor/rambda
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import {props} from './props'
const obj = {  a: 1,  b: 2,}const propsToPick = ['a', 'c']
test('happy', () => {  const result = props(propsToPick, obj)  expect(result).toEqual([1, undefined])})
test('curried', () => {  const result = props(propsToPick)(obj)  expect(result).toEqual([1, undefined])})
test('wrong input', () => {  expect(() => props(null)(obj)).toThrow()})