Add ReasonML

[Qziem]

Hello, I suggest to add language ReasonML. It's quite new but very promising and is becoming more and more popular.
Now, the most popular use is for web application (can be compile to javascript).

• Name: ReasonML
• Website: https://reasonml.github.io/en/
• Language Version: newest :)

[ZielonyBuszmen]

This is good idea! I sugest to add this language too.

[kazk]

I think we can use Jest wrapper for testing. If I'm understanding correctly, it'll output tests in JS and regular Jest can be used to run them.

[Qziem]

I think yes, I use it exactly the way you wrote.

[kazk]

I got it working with the latest bs-platform and bs-jest. I'm assuming latest ReasonML is v3.0.4 and it's being used. bs-platform 4.0.18 uses Reason 3.3.9

It'll look something like

let add = (a, b) => a + b;

open Jest;

describe("add", () => {
  open Expect;

  test("1 + 1", () =>
    expect(Solution.add(1, 1)) |> toBe(2));
});

Solution will be always put in Solution module (src/Solution.re) because Codewars doesn't allow specifying file names.

[Qziem]

@kazk
It's great. When can we expect Reason will be available in codewars.com ?

[kazk]

Maybe next week. I'm doing this on my own time after work so I don't know how much time I can spend.

I'd say it's 95% complete because code runner is done. I just need to update Codewars to let it know about Reason. I still need to find an icon though.

[kazk]

Reason is now available on Codewars!

Currently there's only Multiply.
Please try it, help translate existing kata, and let me know if you find any issues.

[Qziem]

@kazk
It's greate ! I tried it and for now seems to work fine !
I will translate some kate in my free time.
Thanks :)