MVVM makes ubiquitous use of mutable state which means model change listeners, callbacks calling callbacks etc, FP&#x2F;React is about using immutable state to dodge all these problems by design.<p><a href="http:&#x2F;&#x2F;www.dustingetz.com&#x2F;2013&#x2F;09&#x2F;12&#x2F;comparison-knockout-angular-react.html" rel="nofollow">http:&#x2F;&#x2F;www.dustingetz.com&#x2F;2013&#x2F;09&#x2F;12&#x2F;comparison-knockout-ang...</a>