Commit Graph

6 Commits

Author SHA1 Message Date
Sebastian Markbåge
3e94bce765 Enable prefer-const lint rules (#18451)
* Enable prefer-const rule

Stylistically I don't like this but Closure Compiler takes advantage of
this information.

* Auto-fix lints

* Manually fix the remaining callsites
2020-04-01 12:35:52 -07:00
Sebastian Markbåge
ce6fe50b01 Add server-runtime to create Server Blocks (#18392)
This is equivalent to the jsx-runtime in that this is what the compiled
output on the server is supposed to target.

It's really just the same code for all the different Flights, but they
have different types in their arguments so each one gets their own entry
point. We might use this to add runtime warnings per entry point.

Unlike the client-side React.block call this doesn't provide the factory
function that curries the load function. The compiler is expected to wrap
this call in the currying factory.
2020-03-25 19:03:31 -07:00
Sebastian Markbåge
a6924d77b1 Change .model getter to .readRoot method (#18382)
Originally the idea was to hide all suspending behind getters or proxies.
However, this has some issues with perf on hot code like React elements.

It also makes it too easy to accidentally access it the first time in an
effect or callback where things aren't allowed to suspend. Making it
an explicit method call avoids this issue.

All other suspending has moved to explicit lazy blocks (and soon elements).
The only thing remaining is the root. We could require the root to be an
element or block but that creates an unfortunate indirection unnecessarily.

Instead, I expose a readRoot method on the response. Typically we try to
avoid virtual dispatch but in this case, it's meant that you build
abstractions on top of a Flight response so passing it a round is useful.
2020-03-25 11:47:55 -07:00
Sebastian Markbåge
a317bd033f Flip the arguments of Blocks and make the query optional (#18374)
* Flip the arguments of Blocks and make the query optional

* Rename Query to Load
2020-03-24 10:58:23 -07:00
Sebastian Markbåge
a56309fb88 [Flight] Integrate Blocks into Flight (#18371)
* Resolve Server-side Blocks instead of Components

React elements should no longer be used to extract arbitrary data but only
for prerendering trees.

Blocks are used to create asynchronous behavior.

* Resolve Blocks in the Client

* Tests

* Bug fix relay JSON traversal

It's supposed to pass the original object and not the new one.

* Lint

* Move Noop Module Test Helpers to top level entry points

This module has shared state. It needs to be external from builds.

This lets us test the built versions of the Noop renderer.
2020-03-23 17:53:45 -07:00
Sebastian Markbåge
bdc5cc4635 Add Relay Flight Build (#18242)
* Rename to clarify that it's client-only

* Rename FizzStreamer to FizzServer for consistency

* Rename react-flight to react-client/flight

For consistency with react-server. Currently this just includes flight
but it could be expanded to include the whole reconciler.

* Add Relay Flight Build

* Rename ReactServerHostConfig to ReactServerStreamConfig

This will be the config specifically for streaming purposes.
There will be other configs for other purposes.
2020-03-07 11:23:30 -08:00