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x/rambda/source/zipObj.spec.js

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import {equals} from './equals'import {zipObj} from './zipObj'
test('zipObj', () => { expect(zipObj(['a', 'b', 'c'], [1, 2, 3])).toEqual({ a: 1, b: 2, c: 3, })})
test('0', () => { expect(zipObj(['a', 'b'])([1, 2, 3])).toEqual({ a: 1, b: 2, })})
test('1', () => { expect(zipObj(['a', 'b', 'c'])([1, 2])).toEqual({ a: 1, b: 2, })})
test('ignore extra keys', () => { const result = zipObj(['a', 'b', 'c', 'd', 'e', 'f'], [1, 2, 3]) const expected = { a: 1, b: 2, c: 3, }
expect(equals(result, expected)).toBeTrue()})