Now that VuePress v1.0 has been officially released, it’s a great moment to start thinking about upgrading your old VuePress code to the next version. Although there’s an official migration guide, this article collects everything you will probably need to successfully migrate your page including most popular plugins.

Another great article by Markus Oberlehner! If you ever struggled with not being sure which parts of the GraphQL query your child components are actually using you might want to read this one. Markus proposes the use of GraphQL Fragments exported by the child components themselves so that you can use them to construct one, unified query in the parent component, thus making sure you satisfy all the data requirements of your child components.

Building on top of his previous article about validating uploaded files on the front-end side, in this post Raymond is showing how get the size and dimensions of an uploaded image. This can come very handy if you want to enforce different kinds of rules on the uploaded images, without having to send it to the backend first.

If you’re still new to Vue and maybe coming from a React background you might find several useful template-related tips in here. Even if you use Vue on a daily basis it might be a good idea to take a quick look at the article just to make sure you know all the tricks!

Here’s another great introduction to get yourself into unit testing your Vue.js apps. It walks you through the basic setup for both Jest and Vue Test Utils and shows several techniques so you can start testing different elements of your app right away.