moy-fp/test/Object/omit.test.js

A functional programming library.

import __ from '../../src/Function/__'
/**
 * [k] -> {k: v} -> {k: v}
 */
import omit from '../../src/Object/omit'

test('omit(not using __)', () => {
  expect(
    omit(['a', 'c'])({a: 1, b: 2, c: 3, d: 4})
  ).toEqual({b: 2, d: 4})
})

test('omit(using __)', () => {
  expect(
    omit(__, {a: 1, b: 2, c: 3, d: 4})(['a', 'c'])
  ).toEqual({b: 2, d: 4})
})