dist/cssobj.amd.js
function isIterable (v) {
  return type.call(v) == OBJECT || type.call(v) == ARRAY
}
function isIterable (v) {
  return type.call(v) == OBJECT || type.call(v) == ARRAY
}
function isIterable ( v ) { return type . call ( v ) == OBJECT || type . call ( v ) == ARRAY }
only array, object now treated as iterable
only array object now treated as iterable