es), but they are not fully compatible (e.g. PropType support is usually stubbed out, synthetic events are sometimes not supported, and some APIs have different semantics). Note that these libraries typically also include features of their own that are not part of the official React API, which may become problematic down the road if one decides to switch back to React Fiber.</p>
<p>Claims about small download size (compared to React) are accurate, but most of these libraries are slightly larger than Mithril