SSS Kraken filter

gistfile1.txt

(function () {
String.prototype.padRight = function(l,c) {return this+Array(l-this.length+1).join(c||" ")};

// intersection
const intersect = xs => ys => {
  const zs = createSet(ys);
  return filter(x => zs.has(x)
     ? true
     : false
  ) (xs);
};

const $ = document.querySelector.bind(document);

$("[href='/archives/snack']").click();
if (!$('#details_toggle').classList.contains('active')) {
    $('#details_toggle').click()
}
if (!$('#channel_page_all_members')) {
  $('#member_count_title').click();
}
const kraken = $('#channel_page_all_members').innerText.split('\n');
const changed = $('#channel_topic_text').innerText.split(/[\s+,@]+/);

$("[href='/archives/pirate-island']").click()
if (!$('#details_toggle').classList.contains('active')) {
    $('#details_toggle').click()
}
if (!$('#channel_page_all_members')) {
  $('#member_count_title').click();
}
const people = $('#channel_page_all_members').innerText.split('\n');
const dead = $('#channel_topic_text').innerText.split(/[\s+,@]+/);

const getStatus = username => {
    let role = '😱';
    let status = '';
    let name = username.replace('(you)', '(đẹp trai)');
    if (kraken.indexOf(name) > -1) {
        role = '👾';
    }
    if (changed.indexOf(name) > -1) {
        role = '😈';
    }
    if (dead.indexOf(name) > -1) {
        status = '💔';
    }
    return (role + status + ' ' + name).padRight(25);
}

const deadKraken = intersect(kraken, dead);
const deadPeople = intersect(people, dead);
const deadChanged = intersect(changed, dead);

const board = people.filter(a => a).map(getStatus);

console.log(`%c👾 Kraken alive: ${kraken.length - deadKraken.length} | \
😱 People alive: ${people.length - kraken.length - deadPeople.length}
😈 Changed: ${changed.length} (${deadChanged.length} dead) | \
💔 Total Dead: ${dead.length}`,
'font-weight: bold');
console.log('\n' + board.sort().join('\t'));

})();