OK - Programming language

terminal edit

OK is a programming language created in 2021 by Jesse Duffield.

#1073on PLDB

5Years Old

Download source code:

git clone https://github.com/jesseduffield/OK

REPL · Source Code

Welcome to the future of programming languages: OK?

Tags: programming language
OK is developed on GitHub and has 519 stars
Early development of OK happened in https://github.com/jesseduffield/OK/issues
OK is written in Go, JSON, TypeScript, YAML, CSS, Bourne shell, Markdown, JavaScript, HTML
Read more about OK on the web: 1.

Example from the web:

let divide = fn(a, b) {
  return switch b {
    case 0: [NO!, "cannot divide by zero"];
    default: [a / b, ""];
  };
};

result = divide(5, 0)
switch result[1] {
  case "": puts(result[0])
  default: puts(result[1]) // prints "cannot divide by zero"
}