参考・関連
冬の3大学合同LT会 in 札幌 - 正規表現でお手軽冷笑検知 | まろんのブログ
冬の3大学合同LT会で発表した、正規表現で冷笑を検知するモジュールとブラウザ拡張の紹介。
まろんのブログ
JavaScript With Syntax For Types.
TypeScript extends JavaScript by adding types to the language. TypeScript speeds up your development experience by catching errors and providing fixes before you even run your code.
www.typescriptlang.org
CoffeeScript
coffeescript.org
Milkee
A modern build tool for CoffeeScript. Simple, fast, and creamy smooth.
Milkee

LiveScript - a language which compiles to JavaScript
LiveScript is a language which compiles to JavaScript. It has a straightforward mapping to JavaScript and allows you to write expressive code devoid of repetitive boilerplate. While LiveScript adds many features to assist in functional style programming, it also has many improvements for object oriented and imperative programming.
livescript.net
GitHub - oto-home/how-to-do_hello-world_a-million-times.js: JavaScript系で100万回Hello, Worldl!する方法
JavaScript系で100万回Hello, Worldl!する方法. Contribute to oto-home/how-to-do_hello-world_a-million-times.js development by creating an account on GitHub.
GitHub