discourse/app/assets/javascripts/admin/addon/helpers/post-action-title.js

import Helper from "@ember/component/helper";
import I18n from "discourse-i18n";

function postActionTitle([id, nameKey]) {
  let title = I18n.t(`admin.flags.short_names.${nameKey}`, {
    defaultValue: null,
  });

  // TODO: We can remove this once other translations have been updated
  if (!title) {
    return I18n.t(`admin.flags.summary.action_type_${id}`, { count: 1 });
  }

  return title;
}

export default Helper.helper(postActionTitle);