How to use the ember-keyboard/utils/listener-name function in ember-keyboard

const formattedListener = function formattedListener(type, keysString) {
  const keys = keysString !== undefined ? keysString.split('+') : [];

  validateKeys(keys);

  return listenerName(type, keys);
};

export function handleKeyEventWithLaxPriorities(event, sortedResponders) {
  let currentPriorityLevel;
  let noFirstResponders = true;
  let isLax = true;

  const keys = gatherKeys(event);
  const listenerNames = [listenerName(event.type)];

  if (keys.length > 0) listenerNames.unshift(listenerName(event.type, keys));

  sortedResponders.every((responder) => {
    const keyboardFirstResponder = get(responder, 'keyboardFirstResponder');
    const keyboardPriority = get(responder, 'keyboardPriority');

    if (keyboardFirstResponder || (noFirstResponders && keyboardPriority >= currentPriorityLevel) || isLax) {
      if (!get(responder, 'keyboardLaxPriority')) {
        isLax = false;
      }

      if (keyboardFirstResponder) {
        if (!isLax) { noFirstResponders = false; }
      } else {
        currentPriorityLevel = keyboardPriority;
      }

export function handleKeyEventWithLaxPriorities(event, sortedResponders) {
  let currentPriorityLevel;
  let noFirstResponders = true;
  let isLax = true;

  const keys = gatherKeys(event);
  const listenerNames = [listenerName(event.type)];

  if (keys.length > 0) listenerNames.unshift(listenerName(event.type, keys));

  sortedResponders.every((responder) => {
    const keyboardFirstResponder = get(responder, 'keyboardFirstResponder');
    const keyboardPriority = get(responder, 'keyboardPriority');

    if (keyboardFirstResponder || (noFirstResponders && keyboardPriority >= currentPriorityLevel) || isLax) {
      if (!get(responder, 'keyboardLaxPriority')) {
        isLax = false;
      }

      if (keyboardFirstResponder) {
        if (!isLax) { noFirstResponders = false; }
      } else {
        currentPriorityLevel = keyboardPriority;

export function handleKeyEventWithPropagation(event, { firstResponders, normalResponders }) {
  const keys = gatherKeys(event);
  const listenerNames = [listenerName(event.type, keys), listenerName(event.type)];

  let isImmediatePropagationStopped = false;
  let isPropagationStopped = false;
  const ekEvent = {
    stopImmediatePropagation() {
      isImmediatePropagationStopped = true;
    },
    stopPropagation() {
      isPropagationStopped = true;
    }
  }

  for (const responder of firstResponders) {
    for (const listenerName of listenerNames) {
      responder.trigger(listenerName, event, ekEvent);
    }