How does universal router handle conflicts? about universal-router HOT 1 OPEN

From API documentation: router.resolve() traverses the list of routes in the order they are defined until it finds the first route that matches provided URL path string and whose action function returns anything other than null or undefined.

I.e. the order of the routes matters and you probably need to specify the most specific routes first:

const routes = [
  { path: '/tickets/seattle-washington', action: () => 1 },
  { path: '/tickets/:filghtName-:flightNumber', action: () => 2 },
]
const router = new UniversalRouter(routes)
router.resolve('/tickets/seattle-washington') // => 1
router.resolve('/tickets/washington-seattle') // => 2

from universal-router.