4 ms·

CoffeeScript can't help you there.

• jcampbell1 14y ago
  It can and does. Coffeescript will never write: ["dog","cat"].forEach(function(animal){ console.log(animal) }); Which will run just fine on your development browser, but will break for real customers. FYI, I don't use coffeescript, but I am at least aware of some problems with Javascript.
  • MatthewPhillips 14y ago
    CoffeeScript will write that if you tell it to: [1, 2].forEach (i) => alert i
  • oinksoft 14y ago
    Array.prototype.forEach and friends are trivial to shim and shouldn't be broken for anybody.
• emil0r 14y ago
  But jQuery can. Which was the argument.