Figure out object identity

[davidaurelio]

Style object identity should be based on property names, order, and string values.

[davidaurelio]

Considerations:

• sigmund

[davidaurelio]

A simple hashing function à la

function hash(obj) {
  var hash = [];
  for (var key in obj) {
    hash.push(key, obj[key]);
  }
  return hash.join('\0');
}

seems to be faster than anything else (sigmund, JSON.stringify) and is certainly good enough for our purpose.

[davidaurelio]

We could even filter out prefixed properties