yui/yui3 — comment on commit 56b83601c5859a12922711e7e16516dfcaa259cd
File: src/datatable/js/mutable.js line 224
By ericf:

Does calling `addRow()` imply Create in CRUD? If so:

```javascript
models[i].isNew() && models[i].save.apply(models[i], args);
```

Otherwise there will be a needless call to `save()` which most likely will involve an HTTP request.