Scrapes UK EU Election Data from BBC website, and adds up Leave and Remain (and Labour) votes

uk-eu-election-2019-result.js

const fetch = require("node-fetch")
const cheerio = require("cheerio")

const url = "https://www.bbc.co.uk/news/topics/crjeqkdevwvt/the-uks-european-elections-2019"

var leave = [{ name: "Leave", value: 0 }]
var remain = [{ name: "Remain", value: 0 }]
var lexit = [{ name: "???", value: 0 }]
var other = [{ name: "Other", value: 0 }]

const calc = async html => {
  const $ = cheerio.load(html)
  $(".uk2019__party").each((i, el) => {
    var name = $(el).find(".score__labels__grid-name").text().trim()
    var percent = $(el).find(".score__grid__row--three .councils--total").text().replace("Total", "")
    var number = Number(percent.replace("%",""))
    switch (name) {
      case "The Brexit Party":
      case "Conservative":
      case "UKIP":
        leave[0].value += number
        leave.push({ name: name, value: number })
        break
      case "Liberal Democrat":
      case "Green":
      case "Change UK":
      case "Scottish National Party":
      case "Plaid Cymru":
        remain[0].value += number
        remain.push({ name: name, value: number })
        break
      case "Labour":
        lexit[0].value += number
        lexit.push({ name: name, value: number })
        break
      default:
        other[0].value += number
        other.push({ name: name, value: number })
    }
  })

  leave.forEach(x => {
    console.log(`${x.name}: ${x.value}%`)
  })
  console.log("")
  remain.forEach(x => {
    console.log(`${x.name}: ${x.value}%`)
  })
  console.log("")
  lexit.forEach(x => {
    console.log(`${x.name}: ${x.value}%`)
  })
}

const run = async () => {
  try {
    const res = await fetch(url)
    const text = await res.text()
    calc(text)
  } catch (e) {
    console.error(e)
  }
}

run()