Elm uses type inference to detect corner cases and give friendly hints. NoRedInk switched to Elm about four years ago, and 300k+ lines later, they still have not had to scramble to fix a confusing runtime exception in production. Learn more.

Try out Elm: A delightful language with friendly error messages, great performance, small assets, and no runtime exceptions.

Install Elm. The previous page described how to install a code editor for Elm, so the next step is to obtain an executable file named elm. Here are the install links: Mac - installer; Linux - instructions; Windows - installer; After installation is complete, open up the terminal on your computer. It may be called cmd.exe or Command Prompt on ...

var app = Elm.Example.init(); app.ports.prices.send(42); app.ports.prices.send(13); app.ports.time.subscribe(callback); app.ports.time.unsubscribe(callback); Read more about …

Feb 1, 2025 · It has been about a year since my thread about the State of Elm and where Evan is going, and at that time there seemed to be quite a bit of interest in my proposal that there be a fork of the Elm compiler that supports more timely updates to Elm’s known issues, supports some often-requested features such as Haskell’s Type Classes (which I ...

Nov 14, 2019 · I am working with the elm-spa-example and currently what I wanted to achieve is actually invoke a port function in the init method of the Login Page.

The Elm program will take it from there and render everything. Either way, now you have some HTML that you can send to browsers. You can get that HTML to people with free services like GitHub Pages or Netlify , or maybe you make your own server and run a …

Jun 27, 2020 · It’s a 3D rendering engine built from the ground up for Elm, designed to be beginner-friendly with a smooth onramp to advanced features like shadows, HDR lighting and physically based materials. You can use elm-3d-scene to make:

An Introduction to Elm. Elm is a functional language that compiles to JavaScript. It helps you make websites and web apps. It has a strong emphasis on simplicity and quality tooling. This guide will: Teach you the fundamentals of programming in Elm. Show you how to make interactive apps with The Elm Architecture.

Mar 27, 2023 · I recently released version 1.0.1 of elm-natural. I worked on improving the performance of the arithmetic operations, specifically divModBy , mul , and exp . For divModBy I switched from a straightforward divide and con…