/*
Returns the state object that was built with the given options object or that has the given fullName.
Returns undefined if the state doesn't exist.
function findState(by) {
    const filterFn = (typeof by === 'object')
      ? state => by === state.options
      : state => by === state.fullName

    const state = allStates().filter(filterFn)[0]
    return state && state.asPublic
  }