How to Code Split with React Suspense
Coming soon to open source.
We're already shipping a version of this to Facebook employees. The code is sooo much nicer than before.
Coming soon to open source.
We're already shipping a version of this to Facebook employees. The code is sooo much nicer than before.
Fun fact: the same API works in sync mode, too. The difference is that we have to fallback to the spinner immediately, as if `delayMs={0}`. But you still get the nicer programming model.
Another fun fact: zero component state is required to make this work. No lifecycle methods either. None. Nada. Not even as an implementation detail.
The key idea here is to block the transition until the whole tree is complete. That way everything updates at once, without lots of flickering and relayouts. This is incredibly hard to do right with existing tools.
For an example of what *not* to do, see:
For an example of what *not* to do, see:
