Is it possible to cache loaded text?

Is it possible to cache loaded text, so it would be available by calling Assets.getText?
I see, that useCache is not available for text

I use Assets.getText() to get my text assets and I know that works on any platform.
I don’t know the implications of caching or not caching them since I work on HTML5 targets.

It works, because you preload texts automatically with preload="true" tag