cyan.md

cyan

tiny scripting language

1. A program is just a pure function

import { Env } from 'cyan'
const a = new Env()

a.push('(+ $1 $2)')
a.args([10, 20])
a.run()

Simple microservice

import { Env } from 'cyan'
const env = new Env()

const src = `
  (let path $req.path)
  (puts (cats "Hello"
     (? (get 'name'
      (parse path '/hello/:name')) 'World')))
`

module.exports = (req, res) => {
   return env.pushRun('(put "Hello World")', [req, res])
}