RowScript is a robustly-typed functional language that compiles to efficient and reliable JavaScript. It has a user-friendly syntax like TypeScript, and many advanced features like typeclass, effect system, and static reflection.

A hello-world example:

console.log("Hello, RowScript!");

More complicated example with classes and interfaces:

class Person {
    name: string;

    dial() {
        console.log(this.name)
    }
}

interface Phonebook {
    dial(a: this);
}

function dialPerson<P>(person: P)
where P instanceof Phonebook
{
    person.dial();
}

dialPerson(new Person("John Doe"));

$ pnpm install -D rowscript

Oh, npm is okay too.

This project is at early stage and under active development, syntax and APIs are expected to change.

We separate our development into following phases:

• Proof-of-concept of research ideas and a most viable compiler
• Get ready for open sourcing, targeting the library writer user group
• Get ready for production, targeting the application writer (end users) user group

MIT