17 lines
460 B
JavaScript
17 lines
460 B
JavaScript
/**
|
|
* Highlights the current user in existing elements with a user ID data attribute.
|
|
*
|
|
* @param elements DOM elements that represent user mentions
|
|
*/
|
|
export default function highlightCurrentUser(elements) {
|
|
const currentUserId = gon && gon.current_user_id;
|
|
if (!currentUserId) {
|
|
return;
|
|
}
|
|
|
|
elements.forEach(element => {
|
|
if (parseInt(element.dataset.user, 10) === currentUserId) {
|
|
element.classList.add('current-user');
|
|
}
|
|
});
|
|
}
|