Redux is not limited to React apps and is quickly becoming a standard
way to manage state in the browser. I think SaxonJS would benefit from
showing how Redux can work with it. In other words, where React is
used, perhaps XSL can be used? Redux can use something like
ImmutableJS ( https://github.com/facebook/immutable-js ) which perhaps
is very similar to the way data is handled in an XSL transformation?