core VS rescript-compiler

elm is a lovely lang. it would be nice to have modern APIs on it.

here's the project for new eyes:

https://github.com/elm/core

https://elm-lang.org/

In Basics.elm we have:

The package docs for all the functions we learned today

However I notice that the developed of elm/core has died down (last commit was 4 years ago) and I feel that it's fading into obscurity.

https://elmprogramming.com/

There isn't that much good learning material. It is important to get comfortable with the official docs. Especially the standard library that you find here: https://package.elm-lang.org/packages/elm/core/latest/

Looking at the default branch of core, you can already see this in more than just "for the compiler".

For a minimal but useful set of functionality, I would love to see a better set than elm/core. In essence, basic types (Int, Float, String, Bool) and ways to combine these: Tuples, Records, ADT. Since they are also used so frequently, List, Map/Dict, Set and Option/Maybe implementations should also be included. In terms of functions, basic Math and a sensible set of operations for each of the included types. Again, elm/core is a good example.

Once all that handwritten C code was solid, I needed to make sure the C generated from Elm was working properly. I found the source for the core library's unit tests and decided to port them into my project and add some of my own tests. You can run the tests in WebAssembly in your browser too. (Funnily enough, one of the biggest challenges was getting the Elm Test framework itself to run! The framework is more complex than the tests themselves. I still need to come back to the fuzzer tests!)

ReScript is a fully typed language with an easy to understand JS like syntax, blazing fast compiler, that compiles to JavaScript. You can easily drop it into an existing project, and there is even a way to generate TypeScript types if you want to add it to a TypeScript project!

If you’re a front-end developer, you should checkout ReScript[1], supposedly a JS-oriented successor of ReasonML and developed by the ReasonML team.

[1] https://rescript-lang.org/

ReScript is "Fast, Simple, Fully Typed JavaScript from the Future". What that means is that ReScript has a lightning fast compiler, an easy to learn JS like syntax, strong static types, with amazing features like pattern matching and variant types. Until 2020 it was called "BuckleScript" and is closely related to ReasonML.

As another commenter has already suggested, ReasonML has a lot of what you described here.

However, modern JS-oriented toolchain for ReasonML is called ReScript and you can learn more here: https://rescript-lang.org/

ReScript (before BuckleScript) https://rescript-lang.org/ is a functional language that can also use OOP. Ideal for Javascript and Typescript projects, React and servers. It integrates perfectly with Javascript and Typescript code https://rescript-lang.org/docs/react/latest/introduction

Thank you!

We invited Gabriel because we think what he's building is pretty cool. It showcases so much about EdgeDB: its type system, data model, query language, composability, introspection, etc.

I'm not a ReScript user myself. What I know is that it's a functional programming language somewhat heavily inspired by OCaml. Their website goes into details [1]

[1] https://rescript-lang.org/

You might want to look into ReScript (https://rescript-lang.org/). It has strong static typing with type inference, and it is very fast.

This is because a “Tagged Union”, another word for TypeScript’s Discriminated Union, is a way to “tag which one is in use right now… we check the tag to see”. Just like when you’re shopping and check the tag of a piece of clothing to see what the price is, what size it is, or what material it’s made out of. Languages like ReScript compile many of their Unions (called Variants) to JavaScript Objects that have a tag property.

ReScript is "Fast, Simple, Fully Typed JavaScript from the Future". Let's take a look at how we can add it to an existing React project.