I am trying to scrape the website below and I am not getting the value of the attribute 'data-link'.

Could someone help me?

//attempt #1 (error)

const puppeteer = require('puppeteer')

let scrape = async () => {

const browser = await puppeteer.launch({headless: true})

const page = await browser.newPage()

await page.goto('http://www.apptrace.com/itunes/charts/USA/topfreeapplications/36')

await page.waitFor(1000)

const countryCharts = await page.evaluate(() => {

const abbrAppsCountry = []

document.getElementById('#current_storefront_list')

.getAttribute('li > a[data-link]')

.forEach(app => abbrAppsCountry.push(app.value))

return abbrAppsCountry

})

browser.close()

return countryCharts

}

scrape().then((value) => {

console.log(value)

})

//attempt #2 (array of nulls)

const puppeteer = require('puppeteer')

let scrape = async () => {

const browser = await puppeteer.launch({headless: true})

const page = await browser.newPage()

await page.goto('http://www.apptrace.com/itunes/charts/USA/topfreeapplications/36')

await page.waitFor(1000)

const countryCharts = await page.evaluate(() => {

const abbrAppsCountry = []

document.querySelectorAll('#current_storefront_list > li > a[data-link]')

.forEach(app => abbrAppsCountry.push(app.value))

return abbrAppsCountry

})

browser.close()

return countryCharts

}

scrape().then((value) => {

console.log(value)

})

I would like to get the abbreviation of country names.