kill_btb21

index.js

// BIG TRETA BRASIL ELEMENT FINDER

let GHOST_PROPERTIES = [
  { property: 'overflow', value: 'hidden' },
  { property: 'left', value: '-9999px' },
  { property: 'display', value: 'none' },
];

let ANCESTOR_MAX_CHILD = 4;

function hasGhostAncestor(childElement, depth) {
  if (hasGhostStyle(childElement.parentNode)) {
    return true;
  }

  if (childElement?.parentNode?.childElementCount < ANCESTOR_MAX_CHILD) {
    return hasGhostAncestor(childElement.parentNode);
  }

  return false;
}

function hasGhostStyle(element) {
  const computedStyle =
    element instanceof HTMLElement ? getComputedStyle(element) : null;

  if (computedStyle) {
    return GHOST_PROPERTIES.some(
      ({ property, value }) => computedStyle[property] === value
    );
  }

  return true;
}

function findClickableAncestor(element) {
  const computedStyle =
    element instanceof HTMLElement ? getComputedStyle(element) : null;

  if (computedStyle?.cursor === 'pointer' && computedStyle?.display === 'flex') {
    return element;
  }

  if (element?.parentNode?.childElementCount < ANCESTOR_MAX_CHILD) {
    return findClickableAncestor(element.parentNode);
  }

  return null;
}

function findRealPlayerElement(playerName) {
  const list = Array.from(document.getElementsByTagName('div'))
    .filter(({ innerHTML }) => innerHTML === playerName)
    .filter((element) => !hasGhostAncestor(element));

  if (list?.length === 1) {
    return findClickableAncestor(list[0]);
  }

  return null;
}

test.js

// test
findRealPlayerElement('Nego Di');

Fica aberto para quem quiser utilizar em algum projeto de crawler.

Melhorias são bem vindas.