key/lib/ref.js

A tiny little keycode library

// Generated by CoffeeScript 1.3.3
(function() {
  'use strict';

  var Reference, assertRef, isRef, ref;

  Reference = (function() {

    function Reference(name, code) {
      this.name = name;
      this.code = code;
    }

    return Reference;

  })();

  ref = function(name, code) {
    return new Reference(name, code);
  };

  isRef = function(ref) {
    return ref instanceof Reference;
  };

  assertRef = function(ref) {
    if (!isRef(ref)) {
      throw new Error('Invalid reference');
    }
    return ref;
  };

  module.exports = {
    ref: ref,
    isRef: isRef,
    assertRef: assertRef
  };

}).call(this);