in FrontEnd/src/fontawesome-free/js/conflict-detection.js [583:596]
function md5ForNode(node) {
if (null === node || 'object' !== _typeof(node)) return undefined;
if (node.src) {
return md5(node.src);
} else if (node.href) {
return md5(node.href);
} else if (node.innerText && '' !== node.innerText) {
// eslint-disable-line yoda
return md5(node.innerText);
} else {
return undefined;
}
}