message: fix(api): ensure framework pref string before transforming it
diff: @@ -71,7 +71,8 @@ export default (props) => {
  const renderUsage = (usage = {}, path: string) => {
  const keys = Object.keys(usage);
  - const framework = getFramework().toLowerCase();
  + const frameworkPref = getFramework();
  + const framework = frameworkPref ? frameworkPref.toLowerCase() : null;
  const getInitialTab = (tabs) => tabs.find(tab => tab.getAttribute('tab') === framework);
  if (!keys.length) {
  