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

A functional programming library.

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

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

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