Jul 20, 2017 · 1 min read
Push support is included in the current implementation but there will need to be experimentation to develop best practices. There are a number of real world implementation questions that the http/2 spec does not really answer — such as *when* to push, *what* to push, and *how much* to push. Preload headers and intermediary support makes answering those questions easier which is why those solutions exist! It’s just not yet clear at all what the “best practices” are going to be for Push in Node.js core.
