This essentially copies all classic element creation tests to the modern
JSX tests. The classic tests doesn't use JSX and modern tests do.
The idea is that the JSX tests can start dropping dynamic checks once
we have Flow support for those features. JSX won't be necessary for
dropping dynamic checks. Plain object will also work. Flow will also not
be necessary for JSX. However, the tests should test for the suggested
combination (JSX + Flow).
This also moves some misplaced tests to ReactDOM and Validator.
Note that the modern tests uses ES6 classes. I will add separate tests for
those. However, these are not guaranteed to have .displayName so all our
error messages should check .name if available instead. This should be
better abstracted but I just adhoc fix this for now.
In order to improve support for Chinese and Japanese IME input in
Internet Explorer, use a fallback composition state to determine
inserted text. IE composition events are mostly okay, except for
certain punctuation characters that are ignored. Using the fallback, we
can detect these characters.
The fallback is also useful for emitting `beforeInput` events, so it
makes sense to simply combine these plugins.
This change also incorporates a recent change to the Google Input Tools
browser extension that exposes a `data` field via the `detail` object
on the custom composition events it emits.
IE9+ has support for window.getSelection, but we’re still using
document.selection for IE9/10. Only use the old IE selection API if the
modern one is unavailable.
Summary:
After #2570, `mountDepth` is only used to enforce that `setProps` and `replaceProps` is only invoked on the top-level component. This replaces `mountDepth` with a simpler `isTopLevel` boolean set by `ReactMount` which reduces the surface area of the internal API and removes the need to thread `mountDepth` throughout React core.
Reviewers: @sebmarkbage @zpao
Test Plan:
Ran unit tests successfully:
```
npm run jest
```
Summary:
Changes the way we instrument methods for `ReactPerf` so that developer tools can assign implicit method names to measured functions.
Reviewers: @zpao @sebmarkbage
We currently have three DOM specific hooks that get injected. I move those
out to ReactComponentEnvironment. The idea is to eventually remove this
injection as the reconciler gets refactored.
There is also a BackendIDOperation which is specific to the DOM component
itself so I move this injection to be more specific to the DOMComponent.
E.g. it makes sense for it to be injectable for cross-worker DOM operations
but it doesn't make sense for ART components.
This is part of moving more logic out of the base classes.
setProps, replaceProps etc. are not accessible from anything other than
ReactClass so we can safely move it to ReactCompositeComponent.
mountComponentIntoNode is tightly coupled to ReactMount. It's part of the
outer abstraction, the mount point, not the individual component.
We currently make a copy of .style because we support mutating the style object in place. Instead of storing it back on props, store it separately on the component instance so that we don't mutate props anywhere. This is gross but should all be cleaned up after #2008 is resolved.
Test Plan: jest
createFullPageComponent doesn't reference ReactBrowserComponentMixin directly so the mixin should get injected before the components are created. Previously, this test failed because getDOMNode wasn't present on the component instance.
Test Plan: jest
...unless they already have a wrapper. Also, add tagName to every wrapper.
This ensures that refs are consistent. They always look like composite
components. This effectively hides the internal implementation details of
real DOM components since you can no longer get a ref to one.
In the future we might want to drop this wrapper and have refs refer
directly to the DOM node.
I currently use a hacky way of auto-wrapping inside of ReactNativeComponent
so that any given string can be wrapped. Better suggestions are welcome.
ReactTextComponent's implementation is DOM-specific; instead of flattenChildren creating the ReactTextComponent instances, ReactNativeComponent now takes care of having ReactTextComponent injected and creating the component instance. I also renamed ReactTextComponent to ReactDOMTextComponent and moved it to browser/ui/ where it belongs. ReactDOMTextComponent no longer inherits directly from ReactComponent and instead implements construct and {mount,receive,unmount}Component directly.
This diff removes `ReactTestUtils.isTextComponent` which should have previously never returned true when using public APIs.
Test Plan: jest, use ballmer-peak example.
Paul O’Shannessy
Jim
Sebastian Markbage
Jim
Isaac Salier-Hellendag
Ian Obermiller
Árni Hermann Reynisson
Ben Alpert
yungsters
Matt Huggins
Sebastian Markbåge
Stefan Dombrowski
Brandon Tilley
Martin Jul