Frontend News And Podcasts For Developers

This means less time writing boilerplate and less time installing dependencies. Compile the code to WebAssembly, prepare JS/TS frontend and finish the course by creating the practical Snake game that can run in any browser. Very well written and very informative article, thanks for that! Especially for seasoned JS but novice Rust developer . This is also to say that using Tauri was not a challenge — it was a massive relief. I definitely plan to use Tauri again in the future, especially knowing that I can use just the webviewer if I want to.

As a low level language, Rust is perfectly suitable for making user interfaces the old fashioned way, with native APIs. However, competing in today’s world typically means supporting many platforms, and that makes using native APIs an unattractive option for many. Reading data out of Redis is a very similar process, just inverted.

rust for FrontEnd Development

Digging into and/or adding Rust parts was “bonus material” and is only required if my app requires it. The above defines the redis crate as a dependency and opts into the “tokio-native-tls-comp” feature, which the documentation says is required for TLS support. This creates a src-tauri directory alongside the src directory . This is where all Tauri-specific files live, which is nice for organization.

At a high-level, once a Redis connection is established using the given details, a SYNC button is accessible in the /viewer route. When this button is clicked (and only then — because of costs) a JavaScript function is called, which is responsible for connecting to the Cloudflare REST API and dispatching a “redis_set” command for each key. This redis_set command is defined in the Rust layer — as are all Redis-based commands — and is responsible for actually writing the key-value pair to Redis. Current approaches to building GUIs in Rust include interfacing with Electron and building GUIs with HTML , while others have taken to using graphics APIs and various wrappers to emulate classical widgets. At this point, it’s Wednesday afternoon of Quick Wins week, and — to be honest — I’m starting to get nervous about finishing before the team presentation on Friday. Because I’m already halfway through the week, and even though I have a good-looking SPA inside a working desktop application, it still doesn’t do anything.

Desktop Application Tooling

With these savings, the bare minimum Tauri application is less than 4MB, with average applications weighing less than 20MB. In my testing, the bare minimum NodeGui application weighed about 16MB. Test from the perspective of your users, on every platform. Developers love Next.js, the open source React framework Vercel built together with Google and Facebook.

Many existing apps are in the process of migrating to GraphQL. The Seed templating system uses a macro syntax that makes Rustaceans feel right at home. This means linting, formatting, and commenting will work, and it’s all in Rust. This is opposed to a JSX-like syntax that relies on IDE extensions to improve the developer experience. I built one of the first big SPAs (remember Grooveshark?), but I’ve shied away from them ever since. With an SPA, the entire site or app lives in a single HTML file.

You will likely have to roll your own components such as date pickers. I find it relatively hard to get started with Tauri – even though it’s extensive documentation – that interests itself with a “transpiled” framework. Now I know with Vite I can develop my front-end whichever framework as my heart please and then add Tauri to it. Components are reusable pieces of functionality or design.

App Storage

It includes an optimized build system, a great developer experience (including HMR!), a filesystem-based router, and all that Svelte itself has to offer. The developer is responsible for webview contents and may optionally include custom Rust modules and/or define custom commands. Specifically, we’re interested in the invoke command, which takes a command name and a set of arguments. If there are any arguments, they must be defined as an object where the keys match the parameter names our Rust function expects. You see, part of Electron’s success is that, yes, it guarantees a web app is presented well on every operating system, but it also brings along a Node.js runtime. As a web developer, this was a lot like including a back-end API directly inside my client.

rust for FrontEnd Development

So now it’s Thursday and I still haven’t written any Redis code, but at least I know how to connect the two halves of my application’s brain together. It was time to comb back through the client-side code and replace all TODOs inside event handlers and connect them to the real deal. However, that’s not exactly what I had in mind for my desktop application’s use case. The distDir relates to where the built production-ready assets are located. This value is resolved from the tauri.conf.json file location, hence the ../ prefix. Vercel combines the best developer experience with an obsessive focus on end-user performance.

I Completely Ignored The Front End Development Scene For 6 Months It Was Fine

Connect your pages to any data source, headless CMS, or API and make it work in everyone’s dev environment. Vercel is the best place to deploy any frontend app. Start by deploying with zero configuration to our global edge network.

This was great because Redis already treats keys as a first-class citizen and offers the sorting and filtering behaviors I wanted (aka, I can pass along the work instead of implementing it myself!). And then, of course, Redis is easy to install and run either locally or in a container, and there are many hosted-Redis-as-service providers out there if someone chooses to go that route. SvelteKit uses app.html as a default base template, but old habits die hard. Well, recently, I was lucky enough to join Cloudflare! Even more so, I joined just before the quarter’s “Quick Wins Week” — aka, their week-long hackathon. And given that I hadn’t been around long enough to accumulate a backlog , you best believe I jumped on the opportunity to fulfill my own wish.

  • I built one of the first big SPAs (remember Grooveshark?), but I’ve shied away from them ever since.
  • While I’m sure this certainly would have worked, I wasn’t interested in this solution because I wanted to use exactly what I already knew, without requiring any adjustments to my Svelte files.
  • Well, recently, I was lucky enough to join Cloudflare!
  • NodeGui does this by relying on Qt, which is another Desktop/GUI application framework that compiles to native views.
  • Through the Node.js layer, you could interact with the filesystem, run servers on multiple ports, or include a bunch of node_modules to — and I’m just spit-balling here — connect to a Redis instance.

Our built-in CI/CD system triggers for every code change. Reliable live-editing experience for your UI components. There are a number of bindings available today to existing frameworks, Buttons or Dropdowns in FrontEnd Development but those looking for a mature, easy to use, and completely Rust-based solution will most likely find themselves out of luck. Let’s push those servers to the edge while we’re at it.


For example, when the /viewer started up, all the keys should be listed and ready to go. In Svelte terms, that means I need to dispatch a Tauri command when the /viewer component mounts. Additionally, clicking on a key name in the sidebar reveals additional “details” about the key, including its expiration , its metadata , and its actual value .

However, in order to do this, NodeGui requires some adjustments to your application code in order for it to translate your components into Qt components. While I’m sure this certainly would have worked, I wasn’t interested in this solution because I wanted to use exactly what I already knew, without requiring any adjustments to my Svelte files. By contrast, Tauri achieves its savings by wrapping the operating system’s native webviewer — for example, Cocoa/WebKit on macOS, gtk-webkit2 on Linux, and Webkit via Edge on Windows. Webviewers are effectively browsers, which Tauri uses because they already exist on your system, and this means that our applications can remain pure web development products.

You Don’t Need A Ui Framework

After the initial load, everything about the app is handled with JavaScript. This is, in theory, supposed to result in web apps that feel as fast and snappy as native apps. People looking for the practical Rust/WebAssembly/TS development guide. Function, which is effectively console.log for Rust, that the greet command used. It appears in the terminal’s console window — not the browser console — because this code still runs on the Rust/system side of things. The Tauri application compiles and is aware of the fact that it owns a “greet” command.

A tour of a few libraries and frameworks to use that make application development generally easier . This means that you can take advantage of the amazing Rust ecosystem on the browser! Rust and WebAssembly integrate with existing Javascript tooling like NPM, Webpack, and ECMAScript modules!

Rust does have a diverse package ecosystem, but you generally have to wire everything up yourself. Expect to put in a little bit of extra set up work to get started. If you are expecting everything bundled up for you, then Rust might not be for you just yet. Frontend development is not meant to be a solo activity.

The SvelteKit CLI is accessed through the svelte-kit binary name. Writing yarn svelte-kit build, for example, tells yarn to fetch its local svelte-kit binary, which was installed via a devDependency, and then tells SvelteKit to run its build command. This guide is being tentatively hosted

Scale dynamically to millions of pages without breaking a sweat. If you’re working on or writing about GUIs in Rust, please contribute! Each news entry can either be a post contributed to the repo or a link back to your blog, Reddit thread, etc.