• https://cdn.bootcdn.net/ajax/libs/vue-router/3.0.2/vue-router.common.js
• https://cdn.bootcdn.net/ajax/libs/vue-router/3.0.2/vue-router.esm.js
• https://cdn.bootcdn.net/ajax/libs/vue-router/3.0.2/vue-router.js
• https://cdn.bootcdn.net/ajax/libs/vue-router/3.0.2/vue-router.min.js