fkit/src/empty.test.js at master · nullobject/fkit · GitHub

Sitelet https://github.com/nullobject/fkit/blob/master/src/empty.test.js

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import empty from './empty'
describe('empty', () => {
  it('handles an empty array', () => {
    expect(empty([])).toBe(true)
  it('handles an empty string', () => {
    expect(empty('')).toBe(true)
  it('handles an array', () => {
    expect(empty([1, 2, 3])).toBe(false)
  it('handles a string', () => {
    expect(empty('foo')).toBe(false)