How to make router parameter optional in Vue.js

In this tutorial, you’ll learn how to make component query parameters optional in Vue.js.

Suppose you have a Users component with the following route /users. It renders a list of all users.

Now you also would like to render individual users by passing user ID as a router parameter. You can do that by adding a parameter and making it optional.

To make a query parameter optional — you need to add a question mark "?" after the parameter name.

Related posts:

When it comes to the cryptocurrency space, there are arguably no blockchain projects more important than Ethereum. The second-largest cryptocurrency by market cap was also the mother of ‘Generation…

Life is a journey of twists and turns, peaks and valleys, mountains to climb and oceans to explore. Good times and bad times. Happy times and sad times. But always, life is a movement forward. Image…

At Data minded we offer a managed data platform, called Datafy, to build and run your data projects at scale. The platform incorporates software engineering best practices and aims to speed up…