Time Ago Dojo

index.js

const moment = require('moment')

// TRABAJAR AQUI

module.exports = function timeago(date){
  return  moment(date).fromNow()
}

test.js

const assert = require('assert');
const timeago = require('./index');
const ONE_SECOND = 1000;
const ONE_MINUTE = ONE_SECOND * 60;
const ONE_HOUR = ONE_MINUTE * 60;
const ONE_DAY = ONE_HOUR * 24;
const ONE_WEEK = ONE_DAY * 7;

// TEST 1: 
//   Input Date('2019-06-03T06:00:00.000Z') 
//   Output '3 hours ago'
describe('Test time', () => {

  it('Should return 3 hours ago', () => {
    const date = new Date(new Date() - 3 * ONE_HOUR)
    assert.equal(timeago(date), '3 hours ago');
  })

});
// TEST 2: 
//   Input Date('2019-06-01T06:00:00.000Z') 
//   Output '2 days ago'
describe('Test time', () => {

  it('Should return 2 days ago', () => {
    const date = new Date(new Date() - 2 * ONE_DAY)
    assert.equal(timeago(date), '2 days ago');
  })

});

mkdir timeago && cd timeago
npm init -y
touch index.js && touch test.js
npm install jest
code .