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import {concat, mergeWith} from 'rambda'
interface Output {  a: boolean,  b: boolean,  values: number[],}const A = {  a: true,  values: [10, 20],}const B = {  b: true,  values: [15, 35],}
describe('R.mergeWith', () => {  test('no curry | without explicit types', () => {    const result = mergeWith(concat, A, B)    result // $ExpectType Record<string, unknown>  })  test('no curry | with explicit types', () => {    const result = mergeWith<Output>(concat, A, B)    result // $ExpectType Output  })  test('curry 1 | without explicit types', () => {    const result = mergeWith(concat, A)(B)    result // $ExpectType Record<string, unknown>  })  test('curry 1 | with explicit types', () => {    const result = mergeWith<Output>(concat, A)(B)    result // $ExpectType Output  })  test('curry 2 | without explicit types', () => {    const result = mergeWith(concat)(A, B)    result // $ExpectType Record<string, unknown>  })  test('curry 2 | with explicit types', () => {    const result = mergeWith<Output>(concat)(A, B)    result // $ExpectType Output  })})