I already had to aliasify to have better control over the requires
so we might as well do it everywhere for consistency.
This probably makes it easier to rebase the rollup work too
because aliases seems to be how you solve this in that world.
(cherry picked from commit c8f7215b20)
This is needed for flat builds. It also lets us get rid of a bunch
of special cases in the build scripts.
It also allow us to just copy the source files into React Native
instead of having to build first to resolve the special cases.
(cherry picked from commit 1c5a639c37)
This builds a `react-dom-fiber.js` bundle which exposes ReactDOMFiber.
This allows early experiments with the new Fiber reconciler.
I also expose it in the npm package through `react-dom/fiber`.
(cherry picked from commit f7e0db9a18)
This copies modules into three separate packages instead of
putting it all in React.
The overlap in shared and between renderers gets duplicated.
This allows the isomorphic package to stay minimal. It can also
be used as a direct dependency without much risk.
This also allow us to ship versions to each renderer independently
and we can ship renderers without updating the main react package
dependency.
(cherry picked from commit 0f004efce2)
We currently write all our tests against the DOM implementation.
I need a way to run the Fiber tests against it. But I don't want
to take on any package dependencies on Fiber modules yet.
There's a problem with jest right now where you can't globally
mock modules that already exist. So I have to add a global call
to jest.mock.
Luckily we already have a way to test the useCreateElement paths
using a feature flag. I won't activate this flag in travis until
it passes, but the idea is to run all three variants in travis.
I'm not sure that invoking rAF and rIC synchronously is the best
way to test this since it doesn't capture the backwards
compatibility aspect. I.e. the fact that people might be relying
on the synchronous nature in real apps too. It's a start.
Ideally, jest would have these built-in.
(cherry picked from commit c06a68a10b)
Without this we end up bundling all of the isomorphic React into
the DOM bundle. This was fixed in #7168 too but I'll just do an
early fix to ensure that #7168 is purely an npm change.
(cherry picked from commit ca9167c202)
* Cut out isomorphic dependencies from the renderers
These files reaches into isomorphic files.
The ReactElement functions are exposed on the React object anyway
so I can just use those instead.
I also found some files that are not shared that should be in
renderers shared.
* Found a few more shared dependencies
renderSubtreeIntoContainer is only used by the DOM renderer.
It's not an addon.
ReactClass isn't needed as a dependency since injection doesn't
happen anymore.
* Use a shim file to load addons' dependencies on DOM
By replacing this intermediate file we can do the lazy loading
without needing any lazy requires. This set up works with ES
modules.
We could also replace the globalShim thing with aliased files
instead for consistency.
* Bundle DOM renderers into their individual UMD bundles
Instead of exposing the entire DOM renderer on the react.js
package, I only expose CurrentOwner and ComponentTreeDevtool which
are currently the only two modules that share __state__ with the
renderers.
Then I package each renderer in its own package. That could allow
us to drop more server dependencies from the client package. It
will also allow us to ship fiber as a separate renderer.
Unminified DEV after before
react.js 123kb 696kb
react-with-addons.js 227kb 774kb
react-dom.js 668kb 1kb
react-dom-server.js 638kb 1kb
Minified PROD after before
react.min.js 24kb 154kb
react-with-addons.min.js 37kb 166kb
react-dom.min.js 149kb 1kb
react-dom-server.min.js 144kb 1kb
The total size for react.min.js + react-dom.min.js is +19kb larger
because of the overlap between them right now. I'd like to see
what an optimizing compiler can do to this. Some of that is fbjs
stuff. There shouldn't need to be that much overlap so that's
something we can hunt. We should keep isomorphic absolutely
minimal so there's no reason for other React clones not to use it.
There will be less overlap with Fiber.
However, another strategy that we could do is package the
isomorphic package into each renderer bundle and conditionally
initialize it if it hasn't already been initialized. That way
you only pay an overlap tax when there are two renderers on the
page but not without it. It's also easier to just pull in one
package. The downside is the versioning stuff that the separate
npm package would solve. That applies to CDNs as well.
ReactWithAddons is a bit weird because it is packaged into the
isomorphic package but has a bunch of DOM dependencies. So we have
to load them lazily since the DOM package gets initialized after.
(cherry picked from commit 8ef00dbb7d)
* PropTypes: distinguish nullable from optional object field
This gives a more precise message (no type semantics change) to the case of passing a field in an object, but whose value is `null`:
Before:
```js
propTypes: {
foo: React.PropTypes.number.isRequired
}
```
Would scream "Required prop `foo` was not specified in `MyComp`".
Now it'll be "Required prop `foo` was specified in `MyComp`, but its value is `null`.".
Works as expected in nested objects.
This fixes the issue of a component transitively passing a `null`, specifying the correct field to the child but have the child tell it that it didn't provide the prop.
Optional field and nullable are two different things anyway.
* Add missing test case.
* Reword messages.
(cherry picked from commit 0292d34047)
* Reduce confusion in testing documentation.
Just wanted to add some clarity to this page and link to the react tutorial on Jest's website to give people more information. Also changed enzyme's definition from library to utility to help reduce the confusion. Hope this makes sense to everybody :)
See https://twitter.com/damusnet/status/780752042675597312
cc @lelandrichardson
* Update 10.4-test-utils.md
(cherry picked from commit 0990c93806)
* Russian translation for self-closing-tag of tips
* Fix next link for inline styles tip
* Update 04-self-closing-tag.ru-RU.md
(cherry picked from commit 7d5c70d98c)
To demonstrate multiple arguments `bind(this, arg1, arg2, ...)`, also not to pass in for than what `handleClick` needed, namely props, or maybe even pass item itself, etc.
Going to change the kor file after review.
(cherry picked from commit 05cbc93401)
Sebastian Markbåge
B.Orlov
Cheng Lou
Paul O’Shannessy
Eric Douglas
Ivan Zotov
Gil Chen-Zion
Ben Alpert
ankitml
Alex Zherdev
Rafael Angeline
gillchristian
Dan Abramov
Kyle Mathews
Christopher Chedeau
Christoph Pojer
imjanghyuk
jinmmd
Amanvir Sangha
Michał Pierzchała
Ray Dai
Gant Laborde
Stephen John Sorensen