PierreCavalet

function decode(score) {
  const decodedInformation = [
    { name: 'The user has not read the article', value: score & 8 },
    { name: 'The user has tags that match the article tags', value: score & 4 },
    { name: 'The article is flagged important', value: score & 2 }
  ]

  decodedInformation.forEach(info => {
    // value is either 0 or the number used with the '&' operator.
    // we transform it to a boolean, 0 => false, anything else => true.

PierreCavalet

{
  "_index": "useralgo",
  "_type": "article",
  "_id": "articleId1",
  "_score": 1,
  "_source": {
    "title": "My thoughts on the last season of Game of Thrones",
    "tags": [
      "GOT",
      "TVshow"

PierreCavalet

import React, { Suspense, lazy } from 'react'
const LazyHeavy = lazy(() => import('./Heavy'))

export default function AsyncHeavy() {
  return (
    <div>
      <Suspense fallback={<div>Loading...</div>}>
        <LazyHeavy />
      </Suspense>
    </div>

PierreCavalet

import React from 'react'
import { BrowserRouter as Router, Route, Link } from 'react-router-dom'

import Home from './Home'
import AsyncHeavy from './AsyncHeavy'

function AppRouter() {
  return (
    <Router>
      <div>

PierreCavalet

import React from 'react'
import { BrowserRouter as Router, Route, Link } from 'react-router-dom'

import Home from './Home'
import Heavy from './Heavy'

function AppRouter() {
  return (
    <Router>
      <div>

PierreCavalet

import React from 'react'
import _ from 'lodash'
import moment from 'moment'

export default function Heavy() {
  const now = moment().format('YYYY-MM-DD')
  const textArray = ['The', 'date', 'is']
  const text = _.join(textArray, '')

  return (

PierreCavalet

import React from 'react'

export default function Home() {
  return <div>Home</div>
}

PierreCavalet

// module.js
const test = 'test'
export default test

// static.js
import test from './test'
console.log(test)

// dynamic.js
import('./test').then(({default: test}) => {

PierreCavalet

module.exports = {
  after: function(browser) {
    console.log('I am done.')
  },

  'Demo test': function (browser) {
    browser
      .url('https://nightwatch-demo.netlify.com/')
      .waitForElementVisible('[data-nw=name-input]')
      .setValue('[data-nw=name-input]', 'Pierre')

PierreCavalet

module.exports = {
  'Demo test': function (browser) {
    browser
      .url(browser.launch_url)
      .waitForElementVisible('[data-nw=name-input]')
      .setValue('[data-nw=name-input]', 'Pierre')
      .weirdPause(browser.globals.timeToWait)
      .assert.containsText('[data-nw=welcome-message]', 'Welcome Pierre !')
      .end()
  }