JSFiddle - React, Tailwind, and code Playground

HTML

<script src="https://unpkg.com/vue-router/dist/vue-router.js"></script>
<div id="app">
  <h1>Route Matching</h1>
  <ul>
    <li><router-link to="/product/product-title-51">/product/product-title-51</router-link></li>
    <li><router-link to="/product/another-product-title-137">/product/another-product-title-137</router-link></li>
    <li><router-link to="/product/another-product-45-title-with-number-288-anywhere-178">/product/another-product-45-title-with-number-288-anywhere-178</router-link></li>
    <li><router-link to="/product/123">/product/123</router-link></li>
  </ul>
  <p>Route context</p>
  <pre>{{ JSON.stringify($route, null, 2) }}</pre>
</div>

JavaScript

const router = new VueRouter({
	routes: [
  	{ path: '/product/(.*-)?:product(\\d+)' }
  ]
})

new Vue({
	router,
	el: '#app'
})