Get the latest tech news
Pushing and Pulling: Three reactivity algorithms
It’s looking like I’m going to need to build a reactive engine for work, so I’m going to prepare for that by writing down what I know about them. I want to look at three ways of building reactive engines: push reactivity, pull reactivity, and the hybrid push/pull combination that is used in a bunch of web frameworks. The Problem Statement The simplest way to visualise reactivity, in my opinion, is as a spreadsheet. You have a series of input cells, containing your initial data, and a series of output cells containing the final results. In between are many more cells containing intermediate computations that need to be done to figure out the final results.
None
Or read this on Hacker News