giltayar

readFilePromise('source.txt')
  .then(content => writeFilePromise('target.txt', content))
  .then(() => console.log('done'))

giltayar

async function main() {
  const content = await readFilePromise('source.txt')

  await writeFilePromise('target.txt', content)

  console.log('done')
}
main()

giltayar

const {Builder, By, Key, until} = require('selenium-webdriver');

let driver = new Builder()
    .forBrowser('firefox')
    .build();

driver.get('http://www.google.com/ncr');
driver.findElement(By.name('q')).sendKeys('webdriver', Key.RETURN);
driver.wait(until.titleIs('webdriver - Google Search'), 1000);
driver.quit();

giltayar

const {Builder, By, Key, until} = require('selenium-webdriver');

let driverPromise = new Builder()
    .forBrowser('firefox')
    .build();

driverPromise.then(driver => driver.get('http://www.google.com/ncr'))
  .then(() => driver.findElement(By.name('q')))
  .then(element => element.sendKeys('webdriver', Key.RETURN))
  .then(() => driver.wait(until.titleIs('webdriver - Google Search'), 1000))

giltayar

const {Builder, By, Key, until} = require('selenium-webdriver');

async function main() {
    let driver = await new Builder()
        .forBrowser('firefox')
        .build();

  await driver.get('http://www.google.com/ncr')
  
  const element = await driver.findElement(By.name('q'))

giltayar

const webdriver = require('selenium-webdriver')
const {By, until} = webdriver
require('chromedriver')

describe.only('todo list', function() {
  let driver

  beforeAll(async () => (driver = await new webdriver.Builder().forBrowser('chrome').build()))
  afterAll(async () => await driver.quit())

giltayar

const webdriver = require('selenium-webdriver')
const {By, until} = webdriver
const {Eyes} = require('eyes.selenium')
require('chromedriver')

describe.only('todo list', function() {
  jest.setTimeout(30000)
  let driver
  beforeAll(async () => (driver = await new webdriver.Builder().forBrowser('chrome').build()))

giltayar

export const spout = 'the spout'
export const handle = 'the handle'
export const tea = 'hot tea'

giltayar

import {handle, spout, tea} from './01-kettle.mjs'

console.log(handle) // ==> the handle
console.log(spout) // ==> the spout
console.log(tea) // ==> hot tea

giltayar

async function main() {
 const {kettle} = await import('./kettle.mjs') // succeeds!

 console.log(kettle)
}
main()