Laskin.js

Rewrite of Laskin calculator tool / programming language in JavaScript, since I couldn't get it to compile into WebAssembly.

Has 99% of the features that the original one has, with 2 times uglier codebase. It works both in Node.js and Web browsers.

Installation

$ npm install laskin

Usage

import { Context } from 'laskin';

// Create new execution context.
const c = new Context();

// Execute some Laskin source code inside the context.
c.exec('15 dup * .');

// By default all lines are outputted with `console.log` function, but this
// behavior can be overridden by giving a second argument to the `exec` method.
c.exec(
  '", " 1 11 range join .',
  (line) => process.stderr.write(`${line}\n`)
);