authority.js

export function getAuthority(str) {
  const authorityString = str;

  let authority;
  try {
    if (authorityString) {
      authority = JSON.parse(authorityString);
    }
  } catch (e) {
    authority = authorityString;
  }
  if (typeof authority === 'string') {
    return [authority];
  }

  return authority;
}