Root Wildcard is too Greedy

[lukeed]

Using a root wildcard (/*) is a little too greedy, meaning that it prevents any sub-apps or bware from running.

As mentioned here, this is problematic:

let noop = () => {};

polka()
  .use('foo', noop)
  .use('bar', noop)
  .get('*', (req, res) => {
    res.end('THIS ALWAYS RUNS')
  })
  .listen(PORT)

The simplest way around this is to move the get('*') into options.onNoMatch, but that's probably too different from Express. It also doesn't constrain to GET requests.

const onNoMatch = (req, res) => {
  res.end('THIS ALWAYS RUNS')
});

polka({ onNoMatch })
  .use('foo', noop)
  .use('bar', noop)