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import { contains } from './contains.js'
const target = { a : 1 }const compareTo = {  a : 1,  b : 2,}
test('happy', () => {  expect(contains(target, compareTo)).toBeTrue()})
test('curried', () => {  expect(contains({    ...target,    c : 3,  },  compareTo)).toBeFalse()})