How to Build a Rust WebAssembly Frontend App with Yew Framework?


Program is constantly updated with new content, which makes it fresh, exciting. Multiplayer-only game, as such, players must interact with each other in order to survive. Software features a competitive multiplayer mode, in which players can battle each other for resources. Product Rust for PC download features a cooperative multiplayer mode, in which players can work together in order to survive. Player can trade resources, build structures together, fight other players. There is no set goal, players are free to do whatever they want.

  • Head over to the installation guide to see how you can sort that out.
  • The fltk library is quite popular with more than 800 stars on GitHub at the time of writing.
  • At Yalantis, we are curious about cutting-edge technologies and ways of making software development easier for business executives and product owners.
  • Yew is the reigning champion when it comes to building frontend applications with Rust.
  • Your machine will now forever remember you as the friendly human who greeted it with a «Hello, World!».
  • Hundreds of companies around the world are using Rust in production
    today for fast, low-resource, cross-platform solutions.

For use cases where cross-platform development is a focus, I can definitely see being a strong contender in the future. First, we create another Column, this time with a max width, aligning everything in the center. The Executor is actually an async executor, which can run futures, such as async-io or Tokio. We also don’t use any flags and set our Message struct to be used for messages.

Rust Q&A

As a frontend developer, you’ve probably mostly interacted with JavaScript as your primary language. Its dynamic, loosely-typed nature can make it a little difficult to quickly pick up other languages that doesn’t share these traits. In this post, we’ll look at Rust — a language empowering everyone to build reliable and efficient software.

rust for FrontEnd Development

When looking at an example, a developer is able to understand the code quickly and can avoid spending lots of time reading the documentation, so the speed of development increases. In this article, we review and compare the most popular Rust web development frameworks so far and analyze when they are applicable. But first, let’s have a look at the peculiarities of using Rust for web development.


Define a struct for nav items and create a state variable using the use_state hook which will be a vector of type NavItem. In the root folder, we can see some autogenerated files including a scss file that we shall use to style our application. This will prompt you for a project name and it will create a directory with the same name containing all the project files. Rust as a language heavily relies on macros to accomplish abstracted functionalities.

rust for FrontEnd Development

WebAssembly is a compilation target that enables binary code to be executed on web browsers. Below is an example of a comparison chart we made to understand which framework was the better fit. Axum is part of the Tokio project and is built on top of hyper, which was also developed by the Tokio team. Unflagging fllstck will restore default visibility to their posts.

Your First Rust Program

Then, we define our Msg enum, defining the messages that are handled by the component. We first define some modules and a struct for containing our root component, as well as some routes. Now that we have a fully functional backend, we need a way to interact with it. The implementation of these methods is rather straightforward.

Web frameworks make web development and building desktop applications easier for developers. By standardizing the building process and automating common activities and tasks, web frameworks can save developers time and even promote reusing code to increase efficiency. In the following sections, we will review web frameworks in Rust as they pertain to both frontend and backend development. We will then look into each framework’s phase in terms of stability, production readiness, and project size. One of Slint’s key features is its support for multiple programming languages.


In our case, for example, this is the data we fetch and display from JSONPlaceholder. Next, we’ll implement some data fetching routines to get the actual JSON data from JSONPlaceholder. We don’t add any CSS here; with, we build our own custom widgets and style them inside the code. It’s possible to add CSS, of course, but in many cases, the styles are overridden within the widgets by the inline styling adds to the output HTML. If this message does not disappear for a long time, make sure you have a browser with WebAssembly support and JavaScript enabled.

However, the fact that new frameworks are not fully tested and may lack some essential features makes them risky to use in production. Some Rust frameworks are production-ready and stable, while others are not. In this part, we review three Rust web frameworks we’ve evaluated at Yalantis and applied to our projects. All of them are suitable for web solutions of different scales and complexity and are worth paying attention to. For example, applying WebAssembly makes it possible to run heavy tasks (like image processing) on the client, enabling a high level of performance.

We are a team of friends who have played the game for several years, and we still keep an eye on its updates and the latest news. We decided to create our fan website about Rust game and share different valuable materials with other players. We do not represent the developer if the game does not belong to the developer. In this blog, we explored how FAST one can create a Frontend App using Yew Framework. You must have noticed many similarities between Yew and React. It is always a good idea to centrally manage the state of your application to avoid prop drilling and the same applies to Yew.

rust for FrontEnd Development

Previously on this blog, we covered how to create a CRUD web service with Rust using warp and how to build a frontend web app with Rust using Yew. Again, using FetchService to fetch data from /todos/$todo_id, we can set the returned data in our component. The Detail struct for our component includes the link and fetch_task to fetch data and the props that hold the to-do’s ID.