![56. Benefits of Named Routes in Routing. Accessing Query Parameters using $ route in Vue js | Vue 3. - YouTube 56. Benefits of Named Routes in Routing. Accessing Query Parameters using $ route in Vue js | Vue 3. - YouTube](https://i.ytimg.com/vi/vg5_paDfjno/mqdefault.jpg)
56. Benefits of Named Routes in Routing. Accessing Query Parameters using $ route in Vue js | Vue 3. - YouTube
Setting an optional parameter to undefined generates a link with `undefined` in the path instead of ommiting the paramater, like in vue- router@3 · Issue #855 · vuejs/router · GitHub
![Complete Vue Router 4 Guide: Basics, Programmatic Routing, Navigation Guards, Transition Effects and Composition API | by OnlyKiosk Dev Tech | Level Up Coding Complete Vue Router 4 Guide: Basics, Programmatic Routing, Navigation Guards, Transition Effects and Composition API | by OnlyKiosk Dev Tech | Level Up Coding](https://miro.medium.com/v2/resize:fit:2000/1*V8nTsjsmMA_I2IxISPASKw.png)