add isNode to react-is

.eslintrc.js

@@ -41,7 +41,6 @@ module.exports = {
     'quotes': [ERROR, 'single', {avoidEscape: true, allowTemplateLiterals: true }],
     'space-before-blocks': ERROR,
     'space-before-function-paren': OFF,
-    'valid-typeof': [ERROR, {requireStringLiterals: true}],
 
     // React & JSX
     // Our transforms set this automatically
@@ -65,7 +64,6 @@ module.exports = {
     // CUSTOM RULES
     // the second argument of warning/invariant should be a literal string
     'react-internal/no-primitive-constructors': ERROR,
-    'react-internal/no-to-warn-dev-within-to-throw': ERROR,
     'react-internal/warning-and-invariant-args': ERROR,
   },
 
@@ -84,6 +82,5 @@ module.exports = {
     spyOnDevAndProd: true,
     spyOnProd: true,
     __PROFILE__: true,
-    __UMD__: true,
   },
 };

.flowcoverage

@@ -0,0 +1,17 @@
+{
+  "excludeGlob": [
+    "node_modules/**",
+    "packages/**/__mocks__/*.js",
+    "packages/**/__tests__/*.js"
+  ],
+  "includeGlob": [
+    "packages/**/src/**/*.js"
+  ],
+  "outputDir": "flow-coverage",
+  "threshold": 90,
+  "type": [
+    "html",
+    "json",
+    "text"
+  ]
+}

.gitignore

@@ -9,6 +9,7 @@ __benchmarks__
 build/
 remote-repo/
 coverage/
+flow-coverage/
 .module-cache
 fixtures/dom/public/react-dom.js
 fixtures/dom/public/react.js

.prettierrc.js

@@ -6,7 +6,6 @@ module.exports = {
   jsxBracketSameLine: true,
   trailingComma: 'es5',
   printWidth: 80,
-  parser: 'babylon',
 
   overrides: [
     {

CHANGELOG.md

@@ -7,80 +7,6 @@
 
 </details>
 
-## 16.5.0 (September 5, 2018)
-
-### React
-
-* Add a warning if `React.forwardRef` render function doesn't take exactly two arguments ([@bvaughn](https://github.com/bvaughn) in [#13168](https://github.com/facebook/react/issues/13168))
-* Improve the error message when passing an element to `createElement` by mistake ([@DCtheTall](https://github.com/DCtheTall) in [#13131](https://github.com/facebook/react/issues/13131))
-
-### React DOM
-
-* Add support for React DevTools Profiler ([@bvaughn](https://github.com/bvaughn) in [#13058](https://github.com/facebook/react/issues/13058))
-* Add `react-dom/profiling` entry point alias for profiling in production ([@bvaughn](https://github.com/bvaughn) in [#13570](https://github.com/facebook/react/issues/13570))
-* Add `onAuxClick` event for browsers that support it ([@jquense](https://github.com/jquense) in [#11571](https://github.com/facebook/react/issues/11571))
-* Add `movementX` and `movementY` fields to mouse events ([@jasonwilliams](https://github.com/jasonwilliams) in [#9018](https://github.com/facebook/react/issues/9018))
-* Add `tangentialPressure` and `twist` fields to pointer events ([@motiz88](https://github.com/motiz88) in [#13374](https://github.com/facebook/react/issues/13374))
-* Minimally support iframes (nested browsing contexts) in selection event handling ([@acusti](https://github.com/acusti) in [#12037](https://github.com/facebook/react/issues/12037))
-* Support passing booleans to the `focusable` SVG attribute ([@gaearon](https://github.com/gaearon) in [#13339](https://github.com/facebook/react/issues/13339))
-* Ignore `<noscript>` on the client when when hydrating ([@Ephem](https://github.com/Ephem) in [#13537](https://github.com/facebook/react/issues/13537))
-* Fix `gridArea` to be treated as a unitless CSS property ([@mgol](https://github.com/mgol) in [#13550](https://github.com/facebook/react/issues/13550))
-* Fix incorrect data in `compositionend` event when typing Korean on IE11 ([@robbertbrak](https://github.com/robbertbrak) in [#10217](https://github.com/facebook/react/issues/10217))
-* Fix a crash when using dynamic `children` in the `<option>` tag ([@Slowyn](https://github.com/Slowyn) in [#13261](https://github.com/facebook/react/issues/13261), [@gaearon](https://github.com/gaearon) in [#13465](https://github.com/facebook/react/pull/13465))
-* Fix the `checked` attribute not getting initially set on the `input` ([@dilidili](https://github.com/dilidili) in [#13114](https://github.com/facebook/react/issues/13114))
-* Fix hydration of `dangerousSetInnerHTML` when `__html` is not a string ([@gaearon](https://github.com/gaearon) in [#13353](https://github.com/facebook/react/issues/13353)) 
-* Fix a warning about missing controlled `onChange` to fire on falsy values too ([@nicolevy](https://github.com/nicolevy) in [#12628](https://github.com/facebook/react/issues/12628))
-* Fix `submit` and `reset` buttons getting an empty label ([@ellsclytn](https://github.com/ellsclytn) in [#12780](https://github.com/facebook/react/issues/12780))
-* Fix the `onSelect` event not being triggered after drag and drop ([@gaearon](https://github.com/gaearon) in [#13422](https://github.com/facebook/react/issues/13422))
-* Fix the `onClick` event not working inside a portal on iOS ([@aweary](https://github.com/aweary) in [#11927](https://github.com/facebook/react/issues/11927))
-* Fix a performance issue when thousands of roots are re-rendered ([@gaearon](https://github.com/gaearon) in [#13335](https://github.com/facebook/react/issues/13335))
-* Fix a performance regression that also caused `onChange` to not fire in some cases ([@gaearon](https://github.com/gaearon) in [#13423](https://github.com/facebook/react/issues/13423))
-* Handle errors in more edge cases gracefully ([@gaearon](https://github.com/gaearon) in [#13237](https://github.com/facebook/react/issues/13237) and [@acdlite](https://github.com/acdlite) in [#13269](https://github.com/facebook/react/issues/13269))
-* Don't use proxies for synthetic events in development ([@gaearon](https://github.com/gaearon) in [#12171](https://github.com/facebook/react/issues/12171))
-* Warn when `"false"` or `"true"` is the value of a boolean DOM prop ([@motiz88](https://github.com/motiz88) in [#13372](https://github.com/facebook/react/issues/13372))
-* Warn when `this.state` is initialized to `props` ([@veekas](https://github.com/veekas) in [#11658](https://github.com/facebook/react/issues/11658))
-* Don't compare `style` on hydration in IE due to noisy false positives ([@mgol](https://github.com/mgol) in [#13534](https://github.com/facebook/react/issues/13534))
-* Include `StrictMode` in the component stack ([@gaearon](https://github.com/gaearon) in [#13240](https://github.com/facebook/react/issues/13240))
-* Don't overwrite `window.event` in IE ([@ConradIrwin](https://github.com/ConradIrwin) in [#11696](https://github.com/facebook/react/issues/11696))
-* Improve component stack for the `folder/index.js` naming convention ([@gaearon](https://github.com/gaearon) in [#12059](https://github.com/facebook/react/issues/12059))
-* Improve a warning when using `getDerivedStateFromProps` without initialized state ([@flxwu](https://github.com/flxwu) in [#13317](https://github.com/facebook/react/issues/13317))
-* Improve a warning about invalid textarea usage ([@raunofreiberg](https://github.com/raunofreiberg) in [#13361](https://github.com/facebook/react/issues/13361))
-* Treat invalid Symbol and function values more consistently ([@raunofreiberg](https://github.com/raunofreiberg) in [#13362](https://github.com/facebook/react/issues/13362) and [#13389](https://github.com/facebook/react/issues/13389))
-* Allow Electron `<webview>` tag without warnings ([@philipp-spiess](https://github.com/philipp-spiess) in [#13301](https://github.com/facebook/react/issues/13301))
-* Don't show the uncaught error addendum if `e.preventDefault()` was called ([@gaearon](https://github.com/gaearon) in [#13384](https://github.com/facebook/react/issues/13384))
-* Warn about rendering Generators ([@gaearon](https://github.com/gaearon) in [#13312](https://github.com/facebook/react/issues/13312))
-* Remove irrelevant suggestion of a legacy method from a warning ([@zx6658](https://github.com/zx6658) in [#13169](https://github.com/facebook/react/issues/13169))
-* Remove `unstable_deferredUpdates` in favor of `unstable_scheduleWork` from `schedule` ([@gaearon](https://github.com/gaearon) in [#13488](https://github.com/facebook/react/issues/13488))
-* Fix unstable asynchronous mode from doing unnecessary work when an update takes too long ([@acdlite](https://github.com/acdlite) in [#13503](https://github.com/facebook/react/issues/13503))
-
-### React DOM Server
-
-* Fix crash with nullish children when using `dangerouslySetInnerHtml` in a selected `<option>` ([@mridgway](https://github.com/mridgway) in [#13078](https://github.com/facebook/react/issues/13078))
-* Fix crash when `setTimeout` is missing ([@dustinsoftware](https://github.com/dustinsoftware) in [#13088](https://github.com/facebook/react/issues/13088))
-
-### React Test Renderer and Test Utils
-
-* Fix `this` in a functional component for shallow renderer to be `undefined` ([@koba04](https://github.com/koba04) in [#13144](https://github.com/facebook/react/issues/13144))
-* Deprecate a Jest-specific `ReactTestUtils.mockComponent()` helper ([@bvaughn](https://github.com/bvaughn) in [#13193](https://github.com/facebook/react/issues/13193))
-* Warn about `ReactDOM.createPortal` usage within the test renderer ([@bvaughn](https://github.com/bvaughn) in [#12895](https://github.com/facebook/react/issues/12895))
-* Improve a confusing error message ([@gaearon](https://github.com/gaearon) in [#13351](https://github.com/facebook/react/issues/13351))
-
-### React ART
-
-* Add support for DevTools ([@yunchancho](https://github.com/yunchancho) in [#13173](https://github.com/facebook/react/issues/13173))
-
-### Schedule (Experimental)
-
-* New package for cooperatively scheduling work in a browser environment. It's used by React internally, but its public API is not finalized yet. ([@flarnie](https://github.com/flarnie) in [#12624](https://github.com/facebook/react/pull/12624))
-
-## 16.4.2 (August 1, 2018)
-
-### React DOM Server
-
-* Fix a [potential XSS vulnerability when the attacker controls an attribute name](https://reactjs.org/blog/2018/08/01/react-v-16-4-2.html) (`CVE-2018-6341`). This fix is available in the latest `react-dom@16.4.2`, as well as in previous affected minor versions: `react-dom@16.0.1`, `react-dom@16.1.2`, `react-dom@16.2.1`, and `react-dom@16.3.3`. ([@gaearon](https://github.com/gaearon) in [#13302](https://github.com/facebook/react/pull/13302))
-
-* Fix a crash in the server renderer when an attribute is called `hasOwnProperty`. This fix is only available in `react-dom@16.4.2`. ([@gaearon](https://github.com/gaearon) in [#13303](https://github.com/facebook/react/pull/13303))
-
 ## 16.4.1 (June 13, 2018)
 
 ### React
@@ -144,12 +70,6 @@
 
 * The [new host config shape](https://github.com/facebook/react/blob/c601f7a64640290af85c9f0e33c78480656b46bc/packages/react-noop-renderer/src/createReactNoop.js#L82-L285) is flat and doesn't use nested objects. ([@gaearon](https://github.com/gaearon) in [#12792](https://github.com/facebook/react/pull/12792))
 
-## 16.3.3 (August 1, 2018)
-
-### React DOM Server
-
-* Fix a [potential XSS vulnerability when the attacker controls an attribute name](https://reactjs.org/blog/2018/08/01/react-v-16-4-2.html) (`CVE-2018-6341`). This fix is available in the latest `react-dom@16.4.2`, as well as in previous affected minor versions: `react-dom@16.0.1`, `react-dom@16.1.2`, `react-dom@16.2.1`, and `react-dom@16.3.3`. ([@gaearon](https://github.com/gaearon) in [#13302](https://github.com/facebook/react/pull/13302))
-
 ## 16.3.2 (April 16, 2018)
 
 ### React
@@ -259,12 +179,6 @@
 
 * Fix a crash on updates. ([@rmhartog](https://github.com/rmhartog) in [#11955](https://github.com/facebook/react/pull/11955))
 
-## 16.2.1 (August 1, 2018)
-
-### React DOM Server
-
-* Fix a [potential XSS vulnerability when the attacker controls an attribute name](https://reactjs.org/blog/2018/08/01/react-v-16-4-2.html) (`CVE-2018-6341`). This fix is available in the latest `react-dom@16.4.2`, as well as in previous affected minor versions: `react-dom@16.0.1`, `react-dom@16.1.2`, `react-dom@16.2.1`, and `react-dom@16.3.3`. ([@gaearon](https://github.com/gaearon) in [#13302](https://github.com/facebook/react/pull/13302))
-
 ## 16.2.0 (November 28, 2017)
 
 ### React
@@ -289,12 +203,6 @@
 
 * Many tests were rewritten against the public API. Big thanks to [everyone who contributed](https://github.com/facebook/react/issues/11299)!
 
-## 16.1.2 (August 1, 2018)
-
-### React DOM Server
-
-* Fix a [potential XSS vulnerability when the attacker controls an attribute name](https://reactjs.org/blog/2018/08/01/react-v-16-4-2.html) (`CVE-2018-6341`). This fix is available in the latest `react-dom@16.4.2`, as well as in previous affected minor versions: `react-dom@16.0.1`, `react-dom@16.1.2`, `react-dom@16.2.1`, and `react-dom@16.3.3`. ([@gaearon](https://github.com/gaearon) in [#13302](https://github.com/facebook/react/pull/13302))
-
 ## 16.1.1 (November 13, 2017)
 
 ### React
@@ -385,12 +293,6 @@ Starting with 16.1.0, we will no longer be publishing new releases on Bower. You
 
 * First release of the [new experimental package](https://github.com/facebook/react/tree/master/packages/react-call-return) for parent-child communication. ([@gaearon](https://github.com/gaearon) in [#11364](https://github.com/facebook/react/pull/11364))
 
-## 16.0.1 (August 1, 2018)
-
-### React DOM Server
-
-* Fix a [potential XSS vulnerability when the attacker controls an attribute name](https://reactjs.org/blog/2018/08/01/react-v-16-4-2.html) (`CVE-2018-6341`). This fix is available in the latest `react-dom@16.4.2`, as well as in previous affected minor versions: `react-dom@16.0.1`, `react-dom@16.1.2`, `react-dom@16.2.1`, and `react-dom@16.3.3`. ([@gaearon](https://github.com/gaearon) in [#13302](https://github.com/facebook/react/pull/13302))
-
 ## 16.0.0 (September 26, 2017)
 
 ### New JS Environment Requirements
@@ -877,7 +779,7 @@ Each of these changes will continue to work as before with a new warning until t
 - `Object.is` is used in a number of places to compare values, which leads to fewer false positives, especially involving `NaN`. In particular, this affects the `shallowCompare` add-on. ([@chicoxyzzy](https://github.com/chicoxyzzy) in [#6132](https://github.com/facebook/react/pull/6132))
 - Add-Ons: ReactPerf no longer instruments adding or removing an event listener because they don’t really touch the DOM due to event delegation. ([@antoaravinth](https://github.com/antoaravinth) in [#5209](https://github.com/facebook/react/pull/5209))
 
-### Other improvements
+### Other improvements
 
 - React now uses `loose-envify` instead of `envify` so it installs fewer transitive dependencies. ([@qerub](https://github.com/qerub) in [#6303](https://github.com/facebook/react/pull/6303))
 - Shallow renderer now exposes `getMountedInstance()`. ([@glenjamin](https://github.com/glenjamin) in [#4918](https://github.com/facebook/react/pull/4918))

CODE_OF_CONDUCT.md

@@ -1,3 +1,3 @@
 # Code of Conduct
 
-Facebook has adopted a Code of Conduct that we expect project participants to adhere to. Please [read the full text](https://code.fb.com/codeofconduct/) so that you can understand what actions will and will not be tolerated.
+Facebook has adopted a Code of Conduct that we expect project participants to adhere to. Please [read the full text](https://code.facebook.com/pages/876921332402685/open-source-code-of-conduct) so that you can understand what actions will and will not be tolerated.

README.md

@@ -54,7 +54,7 @@ ReactDOM.render(
 
 This example will render "Hello Taylor" into a container on the page.
 
-You'll notice that we used an HTML-like syntax; [we call it JSX](https://reactjs.org/docs/introducing-jsx.html). JSX is not required to use React, but it makes code more readable, and writing it feels like writing HTML. If you're using React as a `<script>` tag, read [this section](https://reactjs.org/docs/add-react-to-a-website.html#optional-try-react-with-jsx) on integrating JSX; otherwise, the [recommended JavaScript toolchains](https://reactjs.org/docs/create-a-new-react-app.html) handle it automatically.
+You'll notice that we used an HTML-like syntax; [we call it JSX](https://reactjs.org/docs/introducing-jsx.html). JSX is not required to use React, but it makes code more readable, and writing it feels like writing HTML.
 
 ## Contributing
 

appveyor.yml

@@ -5,9 +5,8 @@ init:
   - git config --global core.autocrlf input
 
 environment:
+  nodejs_version: 8
   JAVA_HOME: C:\Program Files\Java\jdk1.8.0
-  matrix:
-    - nodejs_version: 10
 
 # Finish on first failed build
 matrix:

fixtures/attribute-behavior/AttributeTableSnapshot.md

@@ -277,9 +277,9 @@
 | Test Case | Flags | Result |
 | --- | --- | --- |
 | `action=(string)`| (changed)| `"https://reactjs.com/"` |
-| `action=(empty string)`| (initial)| `"http://localhost:3000/"` |
+| `action=(empty string)`| (changed)| `"http://localhost:3000/"` |
 | `action=(array with string)`| (changed)| `"https://reactjs.com/"` |
-| `action=(empty array)`| (initial)| `"http://localhost:3000/"` |
+| `action=(empty array)`| (changed)| `"http://localhost:3000/"` |
 | `action=(object)`| (changed)| `"http://localhost:3000/result%20of%20toString()"` |
 | `action=(numeric string)`| (changed)| `"http://localhost:3000/42"` |
 | `action=(-1)`| (changed)| `"http://localhost:3000/-1"` |
@@ -287,16 +287,16 @@
 | `action=(integer)`| (changed)| `"http://localhost:3000/1"` |
 | `action=(NaN)`| (changed, warning)| `"http://localhost:3000/NaN"` |
 | `action=(float)`| (changed)| `"http://localhost:3000/99.99"` |
-| `action=(true)`| (initial, warning)| `"http://localhost:3000/"` |
-| `action=(false)`| (initial, warning)| `"http://localhost:3000/"` |
+| `action=(true)`| (initial, warning)| `<empty string>` |
+| `action=(false)`| (initial, warning)| `<empty string>` |
 | `action=(string 'true')`| (changed)| `"http://localhost:3000/true"` |
 | `action=(string 'false')`| (changed)| `"http://localhost:3000/false"` |
 | `action=(string 'on')`| (changed)| `"http://localhost:3000/on"` |
 | `action=(string 'off')`| (changed)| `"http://localhost:3000/off"` |
-| `action=(symbol)`| (initial, warning)| `"http://localhost:3000/"` |
-| `action=(function)`| (initial, warning)| `"http://localhost:3000/"` |
-| `action=(null)`| (initial)| `"http://localhost:3000/"` |
-| `action=(undefined)`| (initial)| `"http://localhost:3000/"` |
+| `action=(symbol)`| (initial, warning)| `<empty string>` |
+| `action=(function)`| (initial, warning)| `<empty string>` |
+| `action=(null)`| (initial)| `<empty string>` |
+| `action=(undefined)`| (initial)| `<empty string>` |
 
 ## `additive` (on `<animate>` inside `<svg>`)
 | Test Case | Flags | Result |
@@ -389,8 +389,8 @@
 | `allowFullScreen=(float)`| (changed)| `<boolean: true>` |
 | `allowFullScreen=(true)`| (changed)| `<boolean: true>` |
 | `allowFullScreen=(false)`| (initial)| `<boolean: false>` |
-| `allowFullScreen=(string 'true')`| (changed, warning)| `<boolean: true>` |
-| `allowFullScreen=(string 'false')`| (changed, warning)| `<boolean: true>` |
+| `allowFullScreen=(string 'true')`| (changed)| `<boolean: true>` |
+| `allowFullScreen=(string 'false')`| (changed)| `<boolean: true>` |
 | `allowFullScreen=(string 'on')`| (changed)| `<boolean: true>` |
 | `allowFullScreen=(string 'off')`| (changed)| `<boolean: true>` |
 | `allowFullScreen=(symbol)`| (initial, warning)| `<boolean: false>` |
@@ -739,8 +739,8 @@
 | `async=(float)`| (changed)| `<boolean: true>` |
 | `async=(true)`| (changed)| `<boolean: true>` |
 | `async=(false)`| (initial)| `<boolean: false>` |
-| `async=(string 'true')`| (changed, warning)| `<boolean: true>` |
-| `async=(string 'false')`| (changed, warning)| `<boolean: true>` |
+| `async=(string 'true')`| (changed)| `<boolean: true>` |
+| `async=(string 'false')`| (changed)| `<boolean: true>` |
 | `async=(string 'on')`| (changed)| `<boolean: true>` |
 | `async=(string 'off')`| (changed)| `<boolean: true>` |
 | `async=(symbol)`| (initial, warning)| `<boolean: false>` |
@@ -802,26 +802,26 @@
 | Test Case | Flags | Result |
 | --- | --- | --- |
 | `autoCapitalize=(string)`| (changed)| `"words"` |
-| `autoCapitalize=(empty string)`| (initial)| `<empty string>` |
+| `autoCapitalize=(empty string)`| (initial)| `"sentences"` |
 | `autoCapitalize=(array with string)`| (changed)| `"words"` |
-| `autoCapitalize=(empty array)`| (initial)| `<empty string>` |
-| `autoCapitalize=(object)`| (changed)| `"sentences"` |
-| `autoCapitalize=(numeric string)`| (changed)| `"sentences"` |
-| `autoCapitalize=(-1)`| (changed)| `"sentences"` |
-| `autoCapitalize=(0)`| (changed)| `"sentences"` |
-| `autoCapitalize=(integer)`| (changed)| `"sentences"` |
-| `autoCapitalize=(NaN)`| (changed, warning)| `"sentences"` |
-| `autoCapitalize=(float)`| (changed)| `"sentences"` |
-| `autoCapitalize=(true)`| (initial, warning)| `<empty string>` |
-| `autoCapitalize=(false)`| (initial, warning)| `<empty string>` |
-| `autoCapitalize=(string 'true')`| (changed)| `"sentences"` |
-| `autoCapitalize=(string 'false')`| (changed)| `"sentences"` |
-| `autoCapitalize=(string 'on')`| (changed)| `"sentences"` |
+| `autoCapitalize=(empty array)`| (initial)| `"sentences"` |
+| `autoCapitalize=(object)`| (initial)| `"sentences"` |
+| `autoCapitalize=(numeric string)`| (initial)| `"sentences"` |
+| `autoCapitalize=(-1)`| (initial)| `"sentences"` |
+| `autoCapitalize=(0)`| (initial)| `"sentences"` |
+| `autoCapitalize=(integer)`| (initial)| `"sentences"` |
+| `autoCapitalize=(NaN)`| (initial, warning)| `"sentences"` |
+| `autoCapitalize=(float)`| (initial)| `"sentences"` |
+| `autoCapitalize=(true)`| (initial, warning)| `"sentences"` |
+| `autoCapitalize=(false)`| (initial, warning)| `"sentences"` |
+| `autoCapitalize=(string 'true')`| (initial)| `"sentences"` |
+| `autoCapitalize=(string 'false')`| (initial)| `"sentences"` |
+| `autoCapitalize=(string 'on')`| (initial)| `"sentences"` |
 | `autoCapitalize=(string 'off')`| (changed)| `"none"` |
-| `autoCapitalize=(symbol)`| (initial, warning)| `<empty string>` |
-| `autoCapitalize=(function)`| (initial, warning)| `<empty string>` |
-| `autoCapitalize=(null)`| (initial)| `<empty string>` |
-| `autoCapitalize=(undefined)`| (initial)| `<empty string>` |
+| `autoCapitalize=(symbol)`| (initial, warning)| `"sentences"` |
+| `autoCapitalize=(function)`| (initial, warning)| `"sentences"` |
+| `autoCapitalize=(null)`| (initial)| `"sentences"` |
+| `autoCapitalize=(undefined)`| (initial)| `"sentences"` |
 
 ## `autoComplete` (on `<input>` inside `<div>`)
 | Test Case | Flags | Result |
@@ -889,8 +889,8 @@
 | `autoPlay=(float)`| (changed)| `<boolean: true>` |
 | `autoPlay=(true)`| (changed)| `<boolean: true>` |
 | `autoPlay=(false)`| (initial)| `<boolean: false>` |
-| `autoPlay=(string 'true')`| (changed, warning)| `<boolean: true>` |
-| `autoPlay=(string 'false')`| (changed, warning)| `<boolean: true>` |
+| `autoPlay=(string 'true')`| (changed)| `<boolean: true>` |
+| `autoPlay=(string 'false')`| (changed)| `<boolean: true>` |
 | `autoPlay=(string 'on')`| (changed)| `<boolean: true>` |
 | `autoPlay=(string 'off')`| (changed)| `<boolean: true>` |
 | `autoPlay=(symbol)`| (initial, warning)| `<boolean: false>` |
@@ -1389,8 +1389,8 @@
 | `checked=(float)`| (changed)| `<boolean: true>` |
 | `checked=(true)`| (changed)| `<boolean: true>` |
 | `checked=(false)`| (initial)| `<boolean: false>` |
-| `checked=(string 'true')`| (changed, warning)| `<boolean: true>` |
-| `checked=(string 'false')`| (changed, warning)| `<boolean: true>` |
+| `checked=(string 'true')`| (changed)| `<boolean: true>` |
+| `checked=(string 'false')`| (changed)| `<boolean: true>` |
 | `checked=(string 'on')`| (changed)| `<boolean: true>` |
 | `checked=(string 'off')`| (changed)| `<boolean: true>` |
 | `checked=(symbol)`| (initial, warning)| `<boolean: false>` |
@@ -1401,23 +1401,23 @@
 ## `Checked` (on `<input>` inside `<div>`)
 | Test Case | Flags | Result |
 | --- | --- | --- |
-| `Checked=(string)`| (initial, warning, ssr mismatch)| `<null>` |
-| `Checked=(empty string)`| (initial, warning, ssr mismatch)| `<null>` |
-| `Checked=(array with string)`| (initial, warning, ssr mismatch)| `<null>` |
-| `Checked=(empty array)`| (initial, warning, ssr mismatch)| `<null>` |
-| `Checked=(object)`| (initial, warning, ssr mismatch)| `<null>` |
-| `Checked=(numeric string)`| (initial, warning, ssr mismatch)| `<null>` |
-| `Checked=(-1)`| (initial, warning, ssr mismatch)| `<null>` |
-| `Checked=(0)`| (initial, warning, ssr mismatch)| `<null>` |
-| `Checked=(integer)`| (initial, warning, ssr mismatch)| `<null>` |
-| `Checked=(NaN)`| (initial, warning, ssr mismatch)| `<null>` |
-| `Checked=(float)`| (initial, warning, ssr mismatch)| `<null>` |
+| `Checked=(string)`| (changed, warning, ssr mismatch)| `<empty string>` |
+| `Checked=(empty string)`| (changed, warning)| `<empty string>` |
+| `Checked=(array with string)`| (changed, warning, ssr mismatch)| `<empty string>` |
+| `Checked=(empty array)`| (changed, warning)| `<empty string>` |
+| `Checked=(object)`| (changed, warning, ssr mismatch)| `<empty string>` |
+| `Checked=(numeric string)`| (changed, warning, ssr mismatch)| `<empty string>` |
+| `Checked=(-1)`| (changed, warning, ssr mismatch)| `<empty string>` |
+| `Checked=(0)`| (changed, warning, ssr mismatch)| `<empty string>` |
+| `Checked=(integer)`| (changed, warning, ssr mismatch)| `<empty string>` |
+| `Checked=(NaN)`| (changed, warning, ssr mismatch)| `<empty string>` |
+| `Checked=(float)`| (changed, warning, ssr mismatch)| `<empty string>` |
 | `Checked=(true)`| (initial, warning)| `<null>` |
 | `Checked=(false)`| (initial, warning)| `<null>` |
-| `Checked=(string 'true')`| (initial, warning, ssr mismatch)| `<null>` |
-| `Checked=(string 'false')`| (initial, warning, ssr mismatch)| `<null>` |
-| `Checked=(string 'on')`| (initial, warning, ssr mismatch)| `<null>` |
-| `Checked=(string 'off')`| (initial, warning, ssr mismatch)| `<null>` |
+| `Checked=(string 'true')`| (changed, warning, ssr mismatch)| `<empty string>` |
+| `Checked=(string 'false')`| (changed, warning, ssr mismatch)| `<empty string>` |
+| `Checked=(string 'on')`| (changed, warning, ssr mismatch)| `<empty string>` |
+| `Checked=(string 'off')`| (changed, warning, ssr mismatch)| `<empty string>` |
 | `Checked=(symbol)`| (initial, warning)| `<null>` |
 | `Checked=(function)`| (initial, warning)| `<null>` |
 | `Checked=(null)`| (initial, warning)| `<null>` |
@@ -2139,8 +2139,8 @@
 | `controls=(float)`| (changed)| `<boolean: true>` |
 | `controls=(true)`| (changed)| `<boolean: true>` |
 | `controls=(false)`| (initial)| `<boolean: false>` |
-| `controls=(string 'true')`| (changed, warning)| `<boolean: true>` |
-| `controls=(string 'false')`| (changed, warning)| `<boolean: true>` |
+| `controls=(string 'true')`| (changed)| `<boolean: true>` |
+| `controls=(string 'false')`| (changed)| `<boolean: true>` |
 | `controls=(string 'on')`| (changed)| `<boolean: true>` |
 | `controls=(string 'off')`| (changed)| `<boolean: true>` |
 | `controls=(symbol)`| (initial, warning)| `<boolean: false>` |
@@ -2514,8 +2514,8 @@
 | `default=(float)`| (changed)| `<boolean: true>` |
 | `default=(true)`| (changed)| `<boolean: true>` |
 | `default=(false)`| (initial)| `<boolean: false>` |
-| `default=(string 'true')`| (changed, warning)| `<boolean: true>` |
-| `default=(string 'false')`| (changed, warning)| `<boolean: true>` |
+| `default=(string 'true')`| (changed)| `<boolean: true>` |
+| `default=(string 'false')`| (changed)| `<boolean: true>` |
 | `default=(string 'on')`| (changed)| `<boolean: true>` |
 | `default=(string 'off')`| (changed)| `<boolean: true>` |
 | `default=(symbol)`| (initial, warning)| `<boolean: false>` |
@@ -2551,25 +2551,25 @@
 ## `defaultChecked` (on `<input>` inside `<div>`)
 | Test Case | Flags | Result |
 | --- | --- | --- |
-| `defaultChecked=(string)`| (changed)| `<boolean: true>` |
+| `defaultChecked=(string)`| (initial, ssr mismatch)| `<boolean: false>` |
 | `defaultChecked=(empty string)`| (initial)| `<boolean: false>` |
-| `defaultChecked=(array with string)`| (changed)| `<boolean: true>` |
-| `defaultChecked=(empty array)`| (changed)| `<boolean: true>` |
-| `defaultChecked=(object)`| (changed)| `<boolean: true>` |
-| `defaultChecked=(numeric string)`| (changed)| `<boolean: true>` |
-| `defaultChecked=(-1)`| (changed)| `<boolean: true>` |
+| `defaultChecked=(array with string)`| (initial, ssr mismatch)| `<boolean: false>` |
+| `defaultChecked=(empty array)`| (initial, ssr mismatch)| `<boolean: false>` |
+| `defaultChecked=(object)`| (initial, ssr mismatch)| `<boolean: false>` |
+| `defaultChecked=(numeric string)`| (initial, ssr mismatch)| `<boolean: false>` |
+| `defaultChecked=(-1)`| (initial, ssr mismatch)| `<boolean: false>` |
 | `defaultChecked=(0)`| (initial)| `<boolean: false>` |
-| `defaultChecked=(integer)`| (changed)| `<boolean: true>` |
+| `defaultChecked=(integer)`| (initial, ssr mismatch)| `<boolean: false>` |
 | `defaultChecked=(NaN)`| (initial, warning, ssr warning)| `<boolean: false>` |
-| `defaultChecked=(float)`| (changed)| `<boolean: true>` |
-| `defaultChecked=(true)`| (changed)| `<boolean: true>` |
+| `defaultChecked=(float)`| (initial, ssr mismatch)| `<boolean: false>` |
+| `defaultChecked=(true)`| (initial, ssr mismatch)| `<boolean: false>` |
 | `defaultChecked=(false)`| (initial)| `<boolean: false>` |
-| `defaultChecked=(string 'true')`| (changed)| `<boolean: true>` |
-| `defaultChecked=(string 'false')`| (changed)| `<boolean: true>` |
-| `defaultChecked=(string 'on')`| (changed)| `<boolean: true>` |
-| `defaultChecked=(string 'off')`| (changed)| `<boolean: true>` |
-| `defaultChecked=(symbol)`| (changed, ssr mismatch)| `<boolean: true>` |
-| `defaultChecked=(function)`| (changed, ssr mismatch)| `<boolean: true>` |
+| `defaultChecked=(string 'true')`| (initial, ssr mismatch)| `<boolean: false>` |
+| `defaultChecked=(string 'false')`| (initial, ssr mismatch)| `<boolean: false>` |
+| `defaultChecked=(string 'on')`| (initial, ssr mismatch)| `<boolean: false>` |
+| `defaultChecked=(string 'off')`| (initial, ssr mismatch)| `<boolean: false>` |
+| `defaultChecked=(symbol)`| (initial)| `<boolean: false>` |
+| `defaultChecked=(function)`| (initial)| `<boolean: false>` |
 | `defaultChecked=(null)`| (initial)| `<boolean: false>` |
 | `defaultChecked=(undefined)`| (initial)| `<boolean: false>` |
 
@@ -2639,8 +2639,8 @@
 | `defer=(float)`| (changed)| `<boolean: true>` |
 | `defer=(true)`| (changed)| `<boolean: true>` |
 | `defer=(false)`| (initial)| `<boolean: false>` |
-| `defer=(string 'true')`| (changed, warning)| `<boolean: true>` |
-| `defer=(string 'false')`| (changed, warning)| `<boolean: true>` |
+| `defer=(string 'true')`| (changed)| `<boolean: true>` |
+| `defer=(string 'false')`| (changed)| `<boolean: true>` |
 | `defer=(string 'on')`| (changed)| `<boolean: true>` |
 | `defer=(string 'off')`| (changed)| `<boolean: true>` |
 | `defer=(symbol)`| (initial, warning)| `<boolean: false>` |
@@ -2764,8 +2764,8 @@
 | `disabled=(float)`| (changed)| `<boolean: true>` |
 | `disabled=(true)`| (changed)| `<boolean: true>` |
 | `disabled=(false)`| (initial)| `<boolean: false>` |
-| `disabled=(string 'true')`| (changed, warning)| `<boolean: true>` |
-| `disabled=(string 'false')`| (changed, warning)| `<boolean: true>` |
+| `disabled=(string 'true')`| (changed)| `<boolean: true>` |
+| `disabled=(string 'false')`| (changed)| `<boolean: true>` |
 | `disabled=(string 'on')`| (changed)| `<boolean: true>` |
 | `disabled=(string 'off')`| (changed)| `<boolean: true>` |
 | `disabled=(symbol)`| (initial, warning)| `<boolean: false>` |
@@ -3587,8 +3587,8 @@
 | `focusable=(integer)`| (changed)| `"1"` |
 | `focusable=(NaN)`| (changed, warning)| `"NaN"` |
 | `focusable=(float)`| (changed)| `"99.99"` |
-| `focusable=(true)`| (changed)| `"true"` |
-| `focusable=(false)`| (changed)| `"false"` |
+| `focusable=(true)`| (initial, warning)| `<null>` |
+| `focusable=(false)`| (initial, warning)| `<null>` |
 | `focusable=(string 'true')`| (changed)| `"true"` |
 | `focusable=(string 'false')`| (changed)| `"false"` |
 | `focusable=(string 'on')`| (changed)| `"on"` |
@@ -4139,8 +4139,8 @@
 | `formNoValidate=(float)`| (changed)| `<boolean: true>` |
 | `formNoValidate=(true)`| (changed)| `<boolean: true>` |
 | `formNoValidate=(false)`| (initial)| `<boolean: false>` |
-| `formNoValidate=(string 'true')`| (changed, warning)| `<boolean: true>` |
-| `formNoValidate=(string 'false')`| (changed, warning)| `<boolean: true>` |
+| `formNoValidate=(string 'true')`| (changed)| `<boolean: true>` |
+| `formNoValidate=(string 'false')`| (changed)| `<boolean: true>` |
 | `formNoValidate=(string 'on')`| (changed)| `<boolean: true>` |
 | `formNoValidate=(string 'off')`| (changed)| `<boolean: true>` |
 | `formNoValidate=(symbol)`| (initial, warning)| `<boolean: false>` |
@@ -4764,8 +4764,8 @@
 | `hidden=(float)`| (changed)| `<boolean: true>` |
 | `hidden=(true)`| (changed)| `<boolean: true>` |
 | `hidden=(false)`| (initial)| `<boolean: false>` |
-| `hidden=(string 'true')`| (changed, warning)| `<boolean: true>` |
-| `hidden=(string 'false')`| (changed, warning)| `<boolean: true>` |
+| `hidden=(string 'true')`| (changed)| `<boolean: true>` |
+| `hidden=(string 'false')`| (changed)| `<boolean: true>` |
 | `hidden=(string 'on')`| (changed)| `<boolean: true>` |
 | `hidden=(string 'off')`| (changed)| `<boolean: true>` |
 | `hidden=(symbol)`| (initial, warning)| `<boolean: false>` |
@@ -5489,8 +5489,8 @@
 | `itemScope=(float)`| (changed)| `<empty string>` |
 | `itemScope=(true)`| (changed)| `<empty string>` |
 | `itemScope=(false)`| (initial)| `<null>` |
-| `itemScope=(string 'true')`| (changed, warning)| `<empty string>` |
-| `itemScope=(string 'false')`| (changed, warning)| `<empty string>` |
+| `itemScope=(string 'true')`| (changed)| `<empty string>` |
+| `itemScope=(string 'false')`| (changed)| `<empty string>` |
 | `itemScope=(string 'on')`| (changed)| `<empty string>` |
 | `itemScope=(string 'off')`| (changed)| `<empty string>` |
 | `itemScope=(symbol)`| (initial, warning)| `<null>` |
@@ -6239,8 +6239,8 @@
 | `loop=(float)`| (changed)| `<boolean: true>` |
 | `loop=(true)`| (changed)| `<boolean: true>` |
 | `loop=(false)`| (initial)| `<boolean: false>` |
-| `loop=(string 'true')`| (changed, warning)| `<boolean: true>` |
-| `loop=(string 'false')`| (changed, warning)| `<boolean: true>` |
+| `loop=(string 'true')`| (changed)| `<boolean: true>` |
+| `loop=(string 'false')`| (changed)| `<boolean: true>` |
 | `loop=(string 'on')`| (changed)| `<boolean: true>` |
 | `loop=(string 'off')`| (changed)| `<boolean: true>` |
 | `loop=(symbol)`| (initial, warning)| `<boolean: false>` |
@@ -7064,8 +7064,8 @@
 | `multiple=(float)`| (changed)| `<boolean: true>` |
 | `multiple=(true)`| (changed)| `<boolean: true>` |
 | `multiple=(false)`| (initial)| `<boolean: false>` |
-| `multiple=(string 'true')`| (changed, warning)| `<boolean: true>` |
-| `multiple=(string 'false')`| (changed, warning)| `<boolean: true>` |
+| `multiple=(string 'true')`| (changed)| `<boolean: true>` |
+| `multiple=(string 'false')`| (changed)| `<boolean: true>` |
 | `multiple=(string 'on')`| (changed)| `<boolean: true>` |
 | `multiple=(string 'off')`| (changed)| `<boolean: true>` |
 | `multiple=(symbol)`| (changed, warning, ssr mismatch)| `<boolean: true>` |
@@ -7076,23 +7076,23 @@
 ## `muted` (on `<video>` inside `<div>`)
 | Test Case | Flags | Result |
 | --- | --- | --- |
-| `muted=(string)`| (changed)| `<boolean: true>` |
+| `muted=(string)`| (changed, ssr mismatch)| `<boolean: true>` |
 | `muted=(empty string)`| (initial)| `<boolean: false>` |
-| `muted=(array with string)`| (changed)| `<boolean: true>` |
-| `muted=(empty array)`| (changed)| `<boolean: true>` |
-| `muted=(object)`| (changed)| `<boolean: true>` |
-| `muted=(numeric string)`| (changed)| `<boolean: true>` |
-| `muted=(-1)`| (changed)| `<boolean: true>` |
+| `muted=(array with string)`| (changed, ssr mismatch)| `<boolean: true>` |
+| `muted=(empty array)`| (changed, ssr mismatch)| `<boolean: true>` |
+| `muted=(object)`| (changed, ssr mismatch)| `<boolean: true>` |
+| `muted=(numeric string)`| (changed, ssr mismatch)| `<boolean: true>` |
+| `muted=(-1)`| (changed, ssr mismatch)| `<boolean: true>` |
 | `muted=(0)`| (initial)| `<boolean: false>` |
-| `muted=(integer)`| (changed)| `<boolean: true>` |
+| `muted=(integer)`| (changed, ssr mismatch)| `<boolean: true>` |
 | `muted=(NaN)`| (initial, warning)| `<boolean: false>` |
-| `muted=(float)`| (changed)| `<boolean: true>` |
-| `muted=(true)`| (changed)| `<boolean: true>` |
+| `muted=(float)`| (changed, ssr mismatch)| `<boolean: true>` |
+| `muted=(true)`| (changed, ssr mismatch)| `<boolean: true>` |
 | `muted=(false)`| (initial)| `<boolean: false>` |
-| `muted=(string 'true')`| (changed, warning)| `<boolean: true>` |
-| `muted=(string 'false')`| (changed, warning)| `<boolean: true>` |
-| `muted=(string 'on')`| (changed)| `<boolean: true>` |
-| `muted=(string 'off')`| (changed)| `<boolean: true>` |
+| `muted=(string 'true')`| (changed, ssr mismatch)| `<boolean: true>` |
+| `muted=(string 'false')`| (changed, ssr mismatch)| `<boolean: true>` |
+| `muted=(string 'on')`| (changed, ssr mismatch)| `<boolean: true>` |
+| `muted=(string 'off')`| (changed, ssr mismatch)| `<boolean: true>` |
 | `muted=(symbol)`| (initial, warning)| `<boolean: false>` |
 | `muted=(function)`| (initial, warning)| `<boolean: false>` |
 | `muted=(null)`| (initial)| `<boolean: false>` |
@@ -7148,31 +7148,6 @@
 | `name=(null)`| (initial)| `<null>` |
 | `name=(undefined)`| (initial)| `<null>` |
 
-## `noModule` (on `<script>` inside `<div>`)
-| Test Case | Flags | Result |
-| --- | --- | --- |
-| `noModule=(string)`| (changed)| `<boolean: true>` |
-| `noModule=(empty string)`| (initial)| `<boolean: false>` |
-| `noModule=(array with string)`| (changed)| `<boolean: true>` |
-| `noModule=(empty array)`| (changed)| `<boolean: true>` |
-| `noModule=(object)`| (changed)| `<boolean: true>` |
-| `noModule=(numeric string)`| (changed)| `<boolean: true>` |
-| `noModule=(-1)`| (changed)| `<boolean: true>` |
-| `noModule=(0)`| (initial)| `<boolean: false>` |
-| `noModule=(integer)`| (changed)| `<boolean: true>` |
-| `noModule=(NaN)`| (initial, warning)| `<boolean: false>` |
-| `noModule=(float)`| (changed)| `<boolean: true>` |
-| `noModule=(true)`| (changed)| `<boolean: true>` |
-| `noModule=(false)`| (initial)| `<boolean: false>` |
-| `noModule=(string 'true')`| (changed, warning)| `<boolean: true>` |
-| `noModule=(string 'false')`| (changed, warning)| `<boolean: true>` |
-| `noModule=(string 'on')`| (changed)| `<boolean: true>` |
-| `noModule=(string 'off')`| (changed)| `<boolean: true>` |
-| `noModule=(symbol)`| (initial, warning)| `<boolean: false>` |
-| `noModule=(function)`| (initial, warning)| `<boolean: false>` |
-| `noModule=(null)`| (initial)| `<boolean: false>` |
-| `noModule=(undefined)`| (initial)| `<boolean: false>` |
-
 ## `nonce` (on `<div>` inside `<div>`)
 | Test Case | Flags | Result |
 | --- | --- | --- |
@@ -7198,6 +7173,31 @@
 | `nonce=(null)`| (initial)| `<null>` |
 | `nonce=(undefined)`| (initial)| `<null>` |
 
+## `noModule` (on `<script>` inside `<div>`)
+| Test Case | Flags | Result |
+| --- | --- | --- |
+| `noModule=(string)`| (changed)| `<boolean: true>` |
+| `noModule=(empty string)`| (initial)| `<boolean: false>` |
+| `noModule=(array with string)`| (changed)| `<boolean: true>` |
+| `noModule=(empty array)`| (changed)| `<boolean: true>` |
+| `noModule=(object)`| (changed)| `<boolean: true>` |
+| `noModule=(numeric string)`| (changed)| `<boolean: true>` |
+| `noModule=(-1)`| (changed)| `<boolean: true>` |
+| `noModule=(0)`| (initial)| `<boolean: false>` |
+| `noModule=(integer)`| (changed)| `<boolean: true>` |
+| `noModule=(NaN)`| (initial, warning)| `<boolean: false>` |
+| `noModule=(float)`| (changed)| `<boolean: true>` |
+| `noModule=(true)`| (changed)| `<boolean: true>` |
+| `noModule=(false)`| (initial)| `<boolean: false>` |
+| `noModule=(string 'true')`| (changed)| `<boolean: true>` |
+| `noModule=(string 'false')`| (changed)| `<boolean: true>` |
+| `noModule=(string 'on')`| (changed)| `<boolean: true>` |
+| `noModule=(string 'off')`| (changed)| `<boolean: true>` |
+| `noModule=(symbol)`| (initial, warning)| `<boolean: false>` |
+| `noModule=(function)`| (initial, warning)| `<boolean: false>` |
+| `noModule=(null)`| (initial)| `<boolean: false>` |
+| `noModule=(undefined)`| (initial)| `<boolean: false>` |
+
 ## `noValidate` (on `<form>` inside `<div>`)
 | Test Case | Flags | Result |
 | --- | --- | --- |
@@ -7214,8 +7214,8 @@
 | `noValidate=(float)`| (changed)| `<boolean: true>` |
 | `noValidate=(true)`| (changed)| `<boolean: true>` |
 | `noValidate=(false)`| (initial)| `<boolean: false>` |
-| `noValidate=(string 'true')`| (changed, warning)| `<boolean: true>` |
-| `noValidate=(string 'false')`| (changed, warning)| `<boolean: true>` |
+| `noValidate=(string 'true')`| (changed)| `<boolean: true>` |
+| `noValidate=(string 'false')`| (changed)| `<boolean: true>` |
 | `noValidate=(string 'on')`| (changed)| `<boolean: true>` |
 | `noValidate=(string 'off')`| (changed)| `<boolean: true>` |
 | `noValidate=(symbol)`| (initial, warning)| `<boolean: false>` |
@@ -7464,8 +7464,8 @@
 | `open=(float)`| (changed)| `<boolean: true>` |
 | `open=(true)`| (changed)| `<boolean: true>` |
 | `open=(false)`| (initial)| `<boolean: false>` |
-| `open=(string 'true')`| (changed, warning)| `<boolean: true>` |
-| `open=(string 'false')`| (changed, warning)| `<boolean: true>` |
+| `open=(string 'true')`| (changed)| `<boolean: true>` |
+| `open=(string 'false')`| (changed)| `<boolean: true>` |
 | `open=(string 'on')`| (changed)| `<boolean: true>` |
 | `open=(string 'off')`| (changed)| `<boolean: true>` |
 | `open=(symbol)`| (initial, warning)| `<boolean: false>` |
@@ -8014,8 +8014,8 @@
 | `playsInline=(float)`| (changed)| `<empty string>` |
 | `playsInline=(true)`| (changed)| `<empty string>` |
 | `playsInline=(false)`| (initial)| `<null>` |
-| `playsInline=(string 'true')`| (changed, warning)| `<empty string>` |
-| `playsInline=(string 'false')`| (changed, warning)| `<empty string>` |
+| `playsInline=(string 'true')`| (changed)| `<empty string>` |
+| `playsInline=(string 'false')`| (changed)| `<empty string>` |
 | `playsInline=(string 'on')`| (changed)| `<empty string>` |
 | `playsInline=(string 'off')`| (changed)| `<empty string>` |
 | `playsInline=(symbol)`| (initial, warning)| `<null>` |
@@ -8227,26 +8227,26 @@
 | Test Case | Flags | Result |
 | --- | --- | --- |
 | `preload=(string)`| (changed)| `"none"` |
-| `preload=(empty string)`| (changed)| `"auto"` |
+| `preload=(empty string)`| (initial)| `"auto"` |
 | `preload=(array with string)`| (changed)| `"none"` |
-| `preload=(empty array)`| (changed)| `"auto"` |
-| `preload=(object)`| (initial)| `"metadata"` |
-| `preload=(numeric string)`| (initial)| `"metadata"` |
-| `preload=(-1)`| (initial)| `"metadata"` |
-| `preload=(0)`| (initial)| `"metadata"` |
-| `preload=(integer)`| (initial)| `"metadata"` |
-| `preload=(NaN)`| (initial, warning)| `"metadata"` |
-| `preload=(float)`| (initial)| `"metadata"` |
-| `preload=(true)`| (initial, warning)| `"metadata"` |
-| `preload=(false)`| (initial, warning)| `"metadata"` |
-| `preload=(string 'true')`| (initial)| `"metadata"` |
-| `preload=(string 'false')`| (initial)| `"metadata"` |
-| `preload=(string 'on')`| (initial)| `"metadata"` |
-| `preload=(string 'off')`| (initial)| `"metadata"` |
-| `preload=(symbol)`| (initial, warning)| `"metadata"` |
-| `preload=(function)`| (initial, warning)| `"metadata"` |
-| `preload=(null)`| (initial)| `"metadata"` |
-| `preload=(undefined)`| (initial)| `"metadata"` |
+| `preload=(empty array)`| (initial)| `"auto"` |
+| `preload=(object)`| (initial)| `"auto"` |
+| `preload=(numeric string)`| (initial)| `"auto"` |
+| `preload=(-1)`| (initial)| `"auto"` |
+| `preload=(0)`| (initial)| `"auto"` |
+| `preload=(integer)`| (initial)| `"auto"` |
+| `preload=(NaN)`| (initial, warning)| `"auto"` |
+| `preload=(float)`| (initial)| `"auto"` |
+| `preload=(true)`| (initial, warning)| `"auto"` |
+| `preload=(false)`| (initial, warning)| `"auto"` |
+| `preload=(string 'true')`| (initial)| `"auto"` |
+| `preload=(string 'false')`| (initial)| `"auto"` |
+| `preload=(string 'on')`| (initial)| `"auto"` |
+| `preload=(string 'off')`| (initial)| `"auto"` |
+| `preload=(symbol)`| (initial, warning)| `"auto"` |
+| `preload=(function)`| (initial, warning)| `"auto"` |
+| `preload=(null)`| (initial)| `"auto"` |
+| `preload=(undefined)`| (initial)| `"auto"` |
 
 ## `preserveAlpha` (on `<feConvolveMatrix>` inside `<svg>`)
 | Test Case | Flags | Result |
@@ -8489,8 +8489,8 @@
 | `readOnly=(float)`| (changed)| `<boolean: true>` |
 | `readOnly=(true)`| (changed)| `<boolean: true>` |
 | `readOnly=(false)`| (initial)| `<boolean: false>` |
-| `readOnly=(string 'true')`| (changed, warning)| `<boolean: true>` |
-| `readOnly=(string 'false')`| (changed, warning)| `<boolean: true>` |
+| `readOnly=(string 'true')`| (changed)| `<boolean: true>` |
+| `readOnly=(string 'false')`| (changed)| `<boolean: true>` |
 | `readOnly=(string 'on')`| (changed)| `<boolean: true>` |
 | `readOnly=(string 'off')`| (changed)| `<boolean: true>` |
 | `readOnly=(symbol)`| (initial, warning)| `<boolean: false>` |
@@ -8714,8 +8714,8 @@
 | `required=(float)`| (changed)| `<boolean: true>` |
 | `required=(true)`| (changed)| `<boolean: true>` |
 | `required=(false)`| (initial)| `<boolean: false>` |
-| `required=(string 'true')`| (changed, warning)| `<boolean: true>` |
-| `required=(string 'false')`| (changed, warning)| `<boolean: true>` |
+| `required=(string 'true')`| (changed)| `<boolean: true>` |
+| `required=(string 'false')`| (changed)| `<boolean: true>` |
 | `required=(string 'on')`| (changed)| `<boolean: true>` |
 | `required=(string 'off')`| (changed)| `<boolean: true>` |
 | `required=(symbol)`| (initial, warning)| `<boolean: false>` |
@@ -8889,8 +8889,8 @@
 | `reversed=(float)`| (changed)| `<boolean: true>` |
 | `reversed=(true)`| (changed)| `<boolean: true>` |
 | `reversed=(false)`| (initial)| `<boolean: false>` |
-| `reversed=(string 'true')`| (changed, warning)| `<boolean: true>` |
-| `reversed=(string 'false')`| (changed, warning)| `<boolean: true>` |
+| `reversed=(string 'true')`| (changed)| `<boolean: true>` |
+| `reversed=(string 'false')`| (changed)| `<boolean: true>` |
 | `reversed=(string 'on')`| (changed)| `<boolean: true>` |
 | `reversed=(string 'off')`| (changed)| `<boolean: true>` |
 | `reversed=(symbol)`| (initial, warning)| `<boolean: false>` |
@@ -8983,7 +8983,7 @@
 | `rowSpan=(object)`| (initial, ssr error, ssr mismatch)| `<number: 1>` |
 | `rowSpan=(numeric string)`| (changed, ssr error, ssr mismatch)| `<number: 42>` |
 | `rowSpan=(-1)`| (initial, ssr error, ssr mismatch)| `<number: 1>` |
-| `rowSpan=(0)`| (changed, ssr error, ssr mismatch)| `<number: 0>` |
+| `rowSpan=(0)`| (initial, ssr error, ssr mismatch)| `<number: 1>` |
 | `rowSpan=(integer)`| (initial, ssr error, ssr mismatch)| `<number: 1>` |
 | `rowSpan=(NaN)`| (initial, warning, ssr error, ssr mismatch)| `<number: 1>` |
 | `rowSpan=(float)`| (changed, ssr error, ssr mismatch)| `<number: 99>` |
@@ -9139,8 +9139,8 @@
 | `scoped=(float)`| (changed)| `<empty string>` |
 | `scoped=(true)`| (changed)| `<empty string>` |
 | `scoped=(false)`| (initial)| `<null>` |
-| `scoped=(string 'true')`| (changed, warning)| `<empty string>` |
-| `scoped=(string 'false')`| (changed, warning)| `<empty string>` |
+| `scoped=(string 'true')`| (changed)| `<empty string>` |
+| `scoped=(string 'false')`| (changed)| `<empty string>` |
 | `scoped=(string 'on')`| (changed)| `<empty string>` |
 | `scoped=(string 'off')`| (changed)| `<empty string>` |
 | `scoped=(symbol)`| (initial, warning)| `<null>` |
@@ -9189,8 +9189,8 @@
 | `seamless=(float)`| (changed)| `<empty string>` |
 | `seamless=(true)`| (changed)| `<empty string>` |
 | `seamless=(false)`| (initial)| `<null>` |
-| `seamless=(string 'true')`| (changed, warning)| `<empty string>` |
-| `seamless=(string 'false')`| (changed, warning)| `<empty string>` |
+| `seamless=(string 'true')`| (changed)| `<empty string>` |
+| `seamless=(string 'false')`| (changed)| `<empty string>` |
 | `seamless=(string 'on')`| (changed)| `<empty string>` |
 | `seamless=(string 'off')`| (changed)| `<empty string>` |
 | `seamless=(symbol)`| (initial, warning)| `<null>` |
@@ -9264,8 +9264,8 @@
 | `selected=(float)`| (initial, warning, ssr warning)| `<boolean: true>` |
 | `selected=(true)`| (initial, warning, ssr warning)| `<boolean: true>` |
 | `selected=(false)`| (initial, warning, ssr warning)| `<boolean: true>` |
-| `selected=(string 'true')`| (initial, warning)| `<boolean: true>` |
-| `selected=(string 'false')`| (initial, warning)| `<boolean: true>` |
+| `selected=(string 'true')`| (initial, warning, ssr warning)| `<boolean: true>` |
+| `selected=(string 'false')`| (initial, warning, ssr warning)| `<boolean: true>` |
 | `selected=(string 'on')`| (initial, warning, ssr warning)| `<boolean: true>` |
 | `selected=(string 'off')`| (initial, warning, ssr warning)| `<boolean: true>` |
 | `selected=(symbol)`| (initial, warning)| `<boolean: true>` |
@@ -11868,8 +11868,8 @@
 | `value=(string 'false')`| (changed)| `"false"` |
 | `value=(string 'on')`| (changed)| `"on"` |
 | `value=(string 'off')`| (changed)| `"off"` |
-| `value=(symbol)`| (initial, warning, ssr error, ssr mismatch)| `<empty string>` |
-| `value=(function)`| (initial, warning, ssr mismatch)| `<empty string>` |
+| `value=(symbol)`| (changed, error, warning, ssr error)| `` |
+| `value=(function)`| (changed, warning, ssr warning)| `"function f() {}"` |
 | `value=(null)`| (initial, warning, ssr warning)| `<empty string>` |
 | `value=(undefined)`| (initial)| `<empty string>` |
 
@@ -11893,8 +11893,8 @@
 | `value=(string 'false')`| (changed)| `"false"` |
 | `value=(string 'on')`| (changed)| `"on"` |
 | `value=(string 'off')`| (changed)| `"off"` |
-| `value=(symbol)`| (initial, warning)| `<empty string>` |
-| `value=(function)`| (initial, warning)| `<empty string>` |
+| `value=(symbol)`| (changed, error, warning, ssr mismatch)| `` |
+| `value=(function)`| (changed, warning, ssr mismatch)| `"function f() {}"` |
 | `value=(null)`| (initial)| `<empty string>` |
 | `value=(undefined)`| (initial)| `<empty string>` |
 

fixtures/attribute-behavior/README.md

@@ -20,7 +20,7 @@ The left box shows the property (or attribute) assigned by React 15.\*, and the
 right box shows the property (or attribute) assigned by the latest version of
 React 16.
 
-Right now, we use a purple outline to call out cases where the assigned property
+Right now we use a purple outline to call out cases where the assigned property
 (or attribute) has changed between React 15 and 16.
 
 ---

fixtures/dom/package.json

@@ -12,7 +12,7 @@
     "query-string": "^4.2.3",
     "react": "^15.4.1",
     "react-dom": "^15.4.1",
-    "semver": "^5.5.0"
+    "semver": "^5.3.0"
   },
   "scripts": {
     "start": "react-scripts start",

fixtures/dom/src/components/Fixture.js

@@ -1,4 +1,4 @@
-import PropTypes from 'prop-types';
+const PropTypes = window.PropTypes;
 const React = window.React;
 
 const propTypes = {

fixtures/dom/src/components/FixtureSet.js

@@ -3,7 +3,7 @@ const React = window.React;
 
 const propTypes = {
   title: PropTypes.node.isRequired,
-  description: PropTypes.node,
+  description: PropTypes.node.isRequired,
 };
 
 class FixtureSet extends React.Component {

fixtures/dom/src/components/Header.js

@@ -35,11 +35,11 @@ class Header extends React.Component {
           <span className="header__logo">
             <img
               src={process.env.PUBLIC_URL + '/react-logo.svg'}
-              alt="React"
-              width="20"
-              height="20"
+              alt=""
+              width="32"
+              height="32"
             />
-            <a href="/">DOM Test Fixtures (v{React.version})</a>
+            React Sandbox (v{React.version})
           </span>
 
           <div className="header-controls">
@@ -66,7 +66,6 @@ class Header extends React.Component {
                 <option value="/media-events">Media Events</option>
                 <option value="/pointer-events">Pointer Events</option>
                 <option value="/mouse-events">Mouse Events</option>
-                <option value="/selection-events">Selection Events</option>
               </select>
             </label>
             <label htmlFor="react_version">

fixtures/dom/src/components/Iframe.js

@@ -1,58 +0,0 @@
-const React = window.React;
-const ReactDOM = window.ReactDOM;
-
-class IframePortal extends React.Component {
-  iframeRef = null;
-
-  handleRef = ref => {
-    if (ref !== this.iframeRef) {
-      this.iframeRef = ref;
-      if (ref) {
-        if (ref.contentDocument && this.props.head) {
-          ref.contentDocument.head.innerHTML = this.props.head;
-        }
-        // Re-render must take place in the next tick (Firefox)
-        setTimeout(() => {
-          this.forceUpdate();
-        });
-      }
-    }
-  };
-
-  render() {
-    const ref = this.iframeRef;
-    let portal = null;
-    if (ref && ref.contentDocument) {
-      portal = ReactDOM.createPortal(
-        this.props.children,
-        ref.contentDocument.body
-      );
-    }
-
-    return (
-      <div>
-        <iframe
-          title="Iframe portal"
-          style={{border: 'none', height: this.props.height}}
-          ref={this.handleRef}
-        />
-        {portal}
-      </div>
-    );
-  }
-}
-
-class IframeSubtree extends React.Component {
-  warned = false;
-  render() {
-    if (!this.warned) {
-      console.error(
-        `IFrame has not yet been implemented for React v${React.version}`
-      );
-      this.warned = true;
-    }
-    return <div>{this.props.children}</div>;
-  }
-}
-
-export default (ReactDOM.createPortal ? IframePortal : IframeSubtree);

fixtures/dom/src/components/fixtures/buttons/index.js

@@ -10,7 +10,7 @@ function onButtonClick() {
 export default class ButtonTestCases extends React.Component {
   render() {
     return (
-      <FixtureSet title="Buttons">
+      <FixtureSet title="Buttons" description="">
         <TestCase
           title="onClick with disabled buttons"
           description="The onClick event handler should not be invoked when clicking on a disabled buyaton">

fixtures/dom/src/components/fixtures/date-inputs/index.js

@@ -8,7 +8,7 @@ const React = window.React;
 class DateInputFixtures extends React.Component {
   render() {
     return (
-      <FixtureSet title="Dates">
+      <FixtureSet title="Dates" description="">
         <TestCase title="Switching between date and datetime-local">
           <TestCase.Steps>
             <li>Type a date into the date picker</li>

fixtures/dom/src/components/fixtures/error-handling/index.js

@@ -7,21 +7,9 @@ const ReactDOM = window.ReactDOM;
 function BadRender(props) {
   props.doThrow();
 }
-
-class BadDidMount extends React.Component {
-  componentDidMount() {
-    this.props.doThrow();
-  }
-
-  render() {
-    return null;
-  }
-}
-
 class ErrorBoundary extends React.Component {
   static defaultProps = {
     buttonText: 'Trigger error',
-    badChildType: BadRender,
   };
   state = {
     shouldThrow: false,
@@ -45,8 +33,7 @@ class ErrorBoundary extends React.Component {
       }
     }
     if (this.state.shouldThrow) {
-      const BadChild = this.props.badChildType;
-      return <BadChild doThrow={this.props.doThrow} />;
+      return <BadRender doThrow={this.props.doThrow} />;
     }
     return <button onClick={this.triggerError}>{this.props.buttonText}</button>;
   }
@@ -97,154 +84,10 @@ class TriggerErrorAndCatch extends React.Component {
   }
 }
 
-function silenceWindowError(event) {
-  event.preventDefault();
-}
-
-class SilenceErrors extends React.Component {
-  state = {
-    silenceErrors: false,
-  };
-  componentDidMount() {
-    if (this.state.silenceErrors) {
-      window.addEventListener('error', silenceWindowError);
-    }
-  }
-  componentDidUpdate(prevProps, prevState) {
-    if (!prevState.silenceErrors && this.state.silenceErrors) {
-      window.addEventListener('error', silenceWindowError);
-    } else if (prevState.silenceErrors && !this.state.silenceErrors) {
-      window.removeEventListener('error', silenceWindowError);
-    }
-  }
-  componentWillUnmount() {
-    if (this.state.silenceErrors) {
-      window.removeEventListener('error', silenceWindowError);
-    }
-  }
-  render() {
-    return (
-      <div>
-        <label>
-          <input
-            type="checkbox"
-            value={this.state.silenceErrors}
-            onChange={() =>
-              this.setState(state => ({
-                silenceErrors: !state.silenceErrors,
-              }))
-            }
-          />
-          Silence errors
-        </label>
-        {this.state.silenceErrors && (
-          <div>
-            {this.props.children}
-            <br />
-            <hr />
-            <b style={{color: 'red'}}>
-              Don't forget to uncheck "Silence errors" when you're done with
-              this test!
-            </b>
-          </div>
-        )}
-      </div>
-    );
-  }
-}
-class GetEventTypeDuringUpdate extends React.Component {
-  state = {};
-
-  onClick = () => {
-    this.expectUpdate = true;
-    this.forceUpdate();
-  };
-
-  componentDidUpdate() {
-    if (this.expectUpdate) {
-      this.expectUpdate = false;
-      this.setState({eventType: window.event.type});
-      setTimeout(() => {
-        this.setState({cleared: !window.event});
-      });
-    }
-  }
-
-  render() {
-    return (
-      <div className="test-fixture">
-        <button onClick={this.onClick}>Trigger callback in event.</button>
-        {this.state.eventType ? (
-          <p>
-            Got <b>{this.state.eventType}</b> event.
-          </p>
-        ) : (
-          <p>Got no event</p>
-        )}
-        {this.state.cleared ? (
-          <p>Event cleared correctly.</p>
-        ) : (
-          <p>Event failed to clear.</p>
-        )}
-      </div>
-    );
-  }
-}
-
-class SilenceRecoverableError extends React.Component {
-  render() {
-    return (
-      <SilenceErrors>
-        <ErrorBoundary
-          badChildType={BadRender}
-          buttonText={'Throw (render phase)'}
-          doThrow={() => {
-            throw new Error('Silenced error (render phase)');
-          }}
-        />
-        <ErrorBoundary
-          badChildType={BadDidMount}
-          buttonText={'Throw (commit phase)'}
-          doThrow={() => {
-            throw new Error('Silenced error (commit phase)');
-          }}
-        />
-      </SilenceErrors>
-    );
-  }
-}
-
-class TrySilenceFatalError extends React.Component {
-  container = document.createElement('div');
-
-  triggerErrorAndCatch = () => {
-    try {
-      ReactDOM.flushSync(() => {
-        ReactDOM.render(
-          <BadRender
-            doThrow={() => {
-              throw new Error('Caught error');
-            }}
-          />,
-          this.container
-        );
-      });
-    } catch (e) {}
-  };
-
-  render() {
-    return (
-      <SilenceErrors>
-        <button onClick={this.triggerErrorAndCatch}>Throw fatal error</button>
-      </SilenceErrors>
-    );
-  }
-}
-
 export default class ErrorHandlingTestCases extends React.Component {
   render() {
     return (
-      <FixtureSet title="Error handling">
+      <FixtureSet title="Error handling" description="">
         <TestCase
           title="Break on uncaught exceptions"
           description="In DEV, errors should be treated as uncaught, even though React catches them internally">
@@ -260,12 +103,6 @@ export default class ErrorHandlingTestCases extends React.Component {
             the BadRender component. After resuming, the "Trigger error" button
             should be replaced with "Captured an error: Oops!" Clicking reset
             should reset the test case.
-            <br />
-            <br />
-            In the console, you should see <b>two</b> messages: the actual error
-            ("Oops") printed natively by the browser with its JavaScript stack,
-            and our addendum ("The above error occurred in BadRender component")
-            with a React component stack.
           </TestCase.ExpectedResult>
           <Example
             doThrow={() => {
@@ -318,59 +155,10 @@ export default class ErrorHandlingTestCases extends React.Component {
           </TestCase.Steps>
           <TestCase.ExpectedResult>
             Open the console. "Uncaught Error: Caught error" should have been
-            logged by the browser. You should also see our addendum ("The above
-            error...").
+            logged by the browser.
           </TestCase.ExpectedResult>
           <TriggerErrorAndCatch />
         </TestCase>
-        <TestCase
-          title="Recoverable errors can be silenced with preventDefault (development mode only)"
-          description="">
-          <TestCase.Steps>
-            <li>Check the "Silence errors" checkbox below</li>
-            <li>Click the "Throw (render phase)" button</li>
-            <li>Click the "Throw (commit phase)" button</li>
-            <li>Uncheck the "Silence errors" checkbox</li>
-          </TestCase.Steps>
-          <TestCase.ExpectedResult>
-            Open the console. You shouldn't see <b>any</b> messages in the
-            console: neither the browser error, nor our "The above error"
-            addendum, from either of the buttons. The buttons themselves should
-            get replaced by two labels: "Captured an error: Silenced error
-            (render phase)" and "Captured an error: Silenced error (commit
-            phase)".
-          </TestCase.ExpectedResult>
-          <SilenceRecoverableError />
-        </TestCase>
-        <TestCase
-          title="Fatal errors cannot be silenced with preventDefault (development mode only)"
-          description="">
-          <TestCase.Steps>
-            <li>Check the "Silence errors" checkbox below</li>
-            <li>Click the "Throw fatal error" button</li>
-            <li>Uncheck the "Silence errors" checkbox</li>
-          </TestCase.Steps>
-          <TestCase.ExpectedResult>
-            Open the console. "Error: Caught error" should have been logged by
-            React. You should also see our addendum ("The above error...").
-          </TestCase.ExpectedResult>
-          <TrySilenceFatalError />
-        </TestCase>
-
-        {window.hasOwnProperty('event') ? (
-          <TestCase
-            title="Error handling does not interfere with window.event"
-            description="">
-            <TestCase.Steps>
-              <li>Click the "Trigger callback in event" button</li>
-            </TestCase.Steps>
-            <TestCase.ExpectedResult>
-              You should see "Got <b>click</b> event" and "Event cleared
-              successfully" below.
-            </TestCase.ExpectedResult>
-            <GetEventTypeDuringUpdate />
-          </TestCase>
-        ) : null}
       </FixtureSet>
     );
   }

fixtures/dom/src/components/fixtures/event-pooling/index.js

@@ -7,7 +7,7 @@ const React = window.React;
 class EventPooling extends React.Component {
   render() {
     return (
-      <FixtureSet title="Event Pooling">
+      <FixtureSet title="Event Pooling" description="">
         <MouseMove />
         <Persistence />
       </FixtureSet>

fixtures/dom/src/components/fixtures/home.js

@@ -1,117 +0,0 @@
-const React = window.React;
-
-export default function Home() {
-  return (
-    <main>
-      <h1>DOM Test Fixtures</h1>
-      <p>
-        Use this site to test browser quirks and other behavior that can not be
-        captured through unit tests.
-      </p>
-      <section>
-        <h2>Tested Browsers</h2>
-        <table>
-          <thead>
-            <tr>
-              <th>Browser</th>
-              <th>Versions</th>
-            </tr>
-          </thead>
-          <tbody>
-            <tr>
-              <td>Chrome - Desktop</td>
-              <td>
-                49<sup>*</sup>, Latest
-              </td>
-            </tr>
-            <tr>
-              <td>Chrome - Android</td>
-              <td>Latest</td>
-            </tr>
-            <tr>
-              <td>Firefox Desktop</td>
-              <td>
-                <a href="https://www.mozilla.org/en-US/firefox/organizations/">
-                  ESR<sup>†</sup>
-                </a>, Latest
-              </td>
-            </tr>
-            <tr>
-              <td>Internet Explorer</td>
-              <td>9, 10, 11</td>
-            </tr>
-            <tr>
-              <td>Microsoft Edge</td>
-              <td>14, Latest</td>
-            </tr>
-            <tr>
-              <td>Safari - Desktop</td>
-              <td>7, Latest</td>
-            </tr>
-            <tr>
-              <td>Safari - iOS</td>
-              <td>7, Latest</td>
-            </tr>
-          </tbody>
-        </table>
-        <footer>
-          <small>* Chrome 49 is the last release for Windows XP.</small>
-          <br />
-          <small>
-            † Firefox Extended Support Release (ESR) is used by many
-            institutions.
-          </small>
-        </footer>
-      </section>
-      <section>
-        <h2>How do I test browsers I don't have access to?</h2>
-        <p>
-          Getting test coverage across all of these browsers can be difficult,
-          particularly for older versions of evergreen browsers. Fortunately
-          there are a handful of tools that make browser testing easy.
-        </p>
-        <section>
-          <h3>Paid services</h3>
-          <ul>
-            <li>
-              <a href="https://browserstack.com">BrowserStack</a>
-            </li>
-            <li>
-              <a href="https://saucelabs.com">Sauce Labs</a>
-            </li>
-            <li>
-              <a href="https://crossbrowsertesting.com/">CrossBrowserTesting</a>
-            </li>
-          </ul>
-          <p>
-            These services provide access to all browsers we test, however they
-            cost money. There is no obligation to pay for them. Maintainers have
-            access to a BrowserStack subscription; feel free to contact a
-            maintainer or mention browsers where extra testing is required.
-          </p>
-        </section>
-        <section>
-          <h3>Browser downloads</h3>
-          <p>A handful of browsers are available for download directly:</p>
-          <ul>
-            <li>
-              <a href="https://developer.microsoft.com/en-us/microsoft-edge/tools/vms/">
-                Internet Explorer (9-11) and MS Edge virtual machines
-              </a>
-            </li>
-            <li>
-              <a href="https://www.chromium.org/getting-involved/download-chromium#TOC-Downloading-old-builds-of-Chrome-Chromium">
-                Chromium snapshots (for older versions of Chrome)
-              </a>
-            </li>
-            <li>
-              <a href="https://www.mozilla.org/en-US/firefox/organizations/">
-                Firefox Extended Support Release (ESR)
-              </a>
-            </li>
-          </ul>
-        </section>
-      </section>
-    </main>
-  );
-}

fixtures/dom/src/components/fixtures/index.js

@@ -1,62 +1,60 @@
+import RangeInputFixtures from './range-inputs';
+import TextInputFixtures from './text-inputs';
+import SelectFixtures from './selects';
+import TextAreaFixtures from './textareas';
+import InputChangeEvents from './input-change-events';
+import NumberInputFixtures from './number-inputs';
+import PasswordInputFixtures from './password-inputs';
+import ButtonFixtures from './buttons';
+import DateInputFixtures from './date-inputs';
+import ErrorHandling from './error-handling';
+import EventPooling from './event-pooling';
+import CustomElementFixtures from './custom-elements';
+import MediaEventsFixtures from './media-events';
+import PointerEventsFixtures from './pointer-events';
+import MouseEventsFixtures from './mouse-events';
+
 const React = window.React;
-const fixturePath = window.location.pathname;
 
 /**
  * A simple routing component that renders the appropriate
  * fixture based on the location pathname.
  */
-class FixturesPage extends React.Component {
-  static defaultProps = {
-    fixturePath: fixturePath === '/' ? '/home' : fixturePath,
-  };
-
-  state = {
-    isLoading: true,
-    error: null,
-    Fixture: null,
-  };
-
-  componentDidMount() {
-    this.loadFixture();
+function FixturesPage() {
+  switch (window.location.pathname) {
+    case '/text-inputs':
+      return <TextInputFixtures />;
+    case '/range-inputs':
+      return <RangeInputFixtures />;
+    case '/selects':
+      return <SelectFixtures />;
+    case '/textareas':
+      return <TextAreaFixtures />;
+    case '/input-change-events':
+      return <InputChangeEvents />;
+    case '/number-inputs':
+      return <NumberInputFixtures />;
+    case '/password-inputs':
+      return <PasswordInputFixtures />;
+    case '/buttons':
+      return <ButtonFixtures />;
+    case '/date-inputs':
+      return <DateInputFixtures />;
+    case '/error-handling':
+      return <ErrorHandling />;
+    case '/event-pooling':
+      return <EventPooling />;
+    case '/custom-elements':
+      return <CustomElementFixtures />;
+    case '/media-events':
+      return <MediaEventsFixtures />;
+    case '/pointer-events':
+      return <PointerEventsFixtures />;
+    case '/mouse-events':
+      return <MouseEventsFixtures />;
+    default:
+      return <p>Please select a test fixture.</p>;
   }
-
-  async loadFixture() {
-    const {fixturePath} = this.props;
-
-    try {
-      const module = await import(`.${fixturePath}`);
-
-      this.setState({Fixture: module.default});
-    } catch (error) {
-      console.error(error);
-      this.setState({error});
-    } finally {
-      this.setState({isLoading: false});
-    }
-  }
-
-  render() {
-    const {Fixture, error, isLoading} = this.state;
-
-    if (isLoading) {
-      return null;
-    }
-
-    if (error) {
-      return <FixtureError error={error} />;
-    }
-
-    return <Fixture />;
-  }
-}
-
-function FixtureError({error}) {
-  return (
-    <section>
-      <h2>Error loading fixture</h2>
-      <p>{error.message}</p>
-    </section>
-  );
 }
 
 export default FixturesPage;

fixtures/dom/src/components/fixtures/media-events/index.js

@@ -60,7 +60,7 @@ export default class MediaEvents extends React.Component {
     }, {});
 
     return (
-      <FixtureSet title="Media Events">
+      <FixtureSet title="Media Events" description="">
         <TestCase
           title="Event bubbling"
           description="Media events should synthetically bubble">

fixtures/dom/src/components/fixtures/mouse-events/index.js

@@ -6,7 +6,7 @@ const React = window.React;
 class MouseEvents extends React.Component {
   render() {
     return (
-      <FixtureSet title="Mouse Events">
+      <FixtureSet title="Mouse Events" description="">
         <MouseMovement />
       </FixtureSet>
     );

fixtures/dom/src/components/fixtures/password-inputs/index.js

@@ -6,7 +6,7 @@ const React = window.React;
 
 function NumberInputs() {
   return (
-    <FixtureSet title="Password inputs">
+    <FixtureSet title="Password inputs" description="">
       <TestCase
         title="The show password icon"
         description={`

fixtures/dom/src/components/fixtures/selection-events/OnSelectEventTestCase.js

@@ -1,50 +0,0 @@
-import TestCase from '../../TestCase';
-import Iframe from '../../Iframe';
-const React = window.React;
-
-class OnSelectIframe extends React.Component {
-  state = {count: 0, value: 'Select Me!'};
-
-  _onSelect = event => {
-    this.setState(({count}) => ({count: count + 1}));
-  };
-
-  _onChange = event => {
-    this.setState({value: event.target.value});
-  };
-
-  render() {
-    const {count, value} = this.state;
-    return (
-      <Iframe height={60}>
-        Selection Event Count: {count}
-        <input
-          type="text"
-          onSelect={this._onSelect}
-          value={value}
-          onChange={this._onChange}
-        />
-      </Iframe>
-    );
-  }
-}
-
-export default class OnSelectEventTestCase extends React.Component {
-  render() {
-    return (
-      <TestCase
-        title="onSelect events within iframes"
-        description="onSelect events should fire for elements rendered inside iframes">
-        <TestCase.Steps>
-          <li>Highlight some of the text in the input below</li>
-          <li>Move the cursor around using the arrow keys</li>
-        </TestCase.Steps>
-        <TestCase.ExpectedResult>
-          The displayed count should increase as you highlight or move the
-          cursor
-        </TestCase.ExpectedResult>
-        <OnSelectIframe />
-      </TestCase>
-    );
-  }
-}

fixtures/dom/src/components/fixtures/selection-events/ReorderedInputsTestCase.js

@@ -1,44 +0,0 @@
-import TestCase from '../../TestCase';
-import Iframe from '../../Iframe';
-const React = window.React;
-
-export default class ReorderedInputsTestCase extends React.Component {
-  state = {count: 0};
-
-  componentDidMount() {
-    this.interval = setInterval(() => {
-      this.setState({count: this.state.count + 1});
-    }, 2000);
-  }
-
-  componentWillUnmount() {
-    clearInterval(this.interval);
-  }
-
-  renderInputs() {
-    const inputs = [
-      <input key={1} defaultValue="Foo" />,
-      <input key={2} defaultValue="Bar" />,
-    ];
-    if (this.state.count % 2 === 0) {
-      inputs.reverse();
-    }
-    return inputs;
-  }
-
-  render() {
-    return (
-      <TestCase title="Reordered input elements in iframes" description="">
-        <TestCase.Steps>
-          <li>The two inputs below swap positions every two seconds</li>
-          <li>Select the text in either of them</li>
-          <li>Wait for the swap to occur</li>
-        </TestCase.Steps>
-        <TestCase.ExpectedResult>
-          The selection you made should be maintained
-        </TestCase.ExpectedResult>
-        <Iframe height={50}>{this.renderInputs()}</Iframe>
-      </TestCase>
-    );
-  }
-}

fixtures/dom/src/components/fixtures/selection-events/index.js

@@ -1,19 +0,0 @@
-import FixtureSet from '../../FixtureSet';
-import ReorderedInputsTestCase from './ReorderedInputsTestCase';
-import OnSelectEventTestCase from './OnSelectEventTestCase';
-const React = window.React;
-
-export default function SelectionEvents() {
-  return (
-    <FixtureSet
-      title="Selection Restoration"
-      description="
-      When React commits changes it may perform operations which cause existing
-      selection state to be lost. This is manually managed by reading the
-      selection state before commits and then restoring it afterwards.
-      ">
-      <ReorderedInputsTestCase />
-      <OnSelectEventTestCase />
-    </FixtureSet>
-  );
-}

fixtures/dom/src/components/fixtures/selects/index.js

@@ -46,7 +46,7 @@ class SelectFixture extends React.Component {
 
   render() {
     return (
-      <FixtureSet title="Selects">
+      <FixtureSet title="Selects" description="">
         <form className="field-group">
           <fieldset>
             <legend>Controlled</legend>
@@ -158,50 +158,6 @@ class SelectFixture extends React.Component {
             </form>
           </div>
         </TestCase>
-
-        <TestCase title="A multiple select being scrolled to first selected option">
-          <TestCase.ExpectedResult>
-            First selected option should be visible
-          </TestCase.ExpectedResult>
-
-          <div className="test-fixture">
-            <form>
-              <select multiple defaultValue={['tiger']}>
-                <option value="gorilla">gorilla</option>
-                <option value="giraffe">giraffe</option>
-                <option value="monkey">monkey</option>
-                <option value="lion">lion</option>
-                <option value="mongoose">mongoose</option>
-                <option value="tiger">tiget</option>
-              </select>
-            </form>
-          </div>
-        </TestCase>
-
-        <TestCase
-          title="An option which contains conditional render fails"
-          relatedIssues="11911">
-          <TestCase.Steps>
-            <li>Select any option</li>
-          </TestCase.Steps>
-          <TestCase.ExpectedResult>
-            Option should be set
-          </TestCase.ExpectedResult>
-
-          <div className="test-fixture">
-            <select value={this.state.value} onChange={this.onChange}>
-              <option value="red">
-                red {this.state.value === 'red' && 'is chosen '} TextNode
-              </option>
-              <option value="blue">
-                blue {this.state.value === 'blue' && 'is chosen '} TextNode
-              </option>
-              <option value="green">
-                green {this.state.value === 'green' && 'is chosen '} TextNode
-              </option>
-            </select>
-          </div>
-        </TestCase>
       </FixtureSet>
     );
   }

fixtures/dom/src/react-loader.js

@@ -1,5 +1,3 @@
-import semver from 'semver';
-
 /**
  * Take a version from the window query string and load a specific
  * version of React.
@@ -44,11 +42,9 @@ export default function loadReact() {
   let version = query.version || 'local';
 
   if (version !== 'local') {
-    const {major, minor, prerelease} = semver(version);
-    const [preReleaseStage] = prerelease;
     // The file structure was updated in 16. This wasn't the case for alphas.
     // Load the old module location for anything less than 16 RC
-    if (major >= 16 && !(minor === 0 && preReleaseStage === 'alpha')) {
+    if (parseInt(version, 10) >= 16 && version.indexOf('alpha') < 0) {
       REACT_PATH =
         'https://unpkg.com/react@' + version + '/umd/react.development.js';
       DOM_PATH =

fixtures/dom/src/style.css

@@ -4,13 +4,14 @@
   box-sizing: border-box;
 }
 
+html {
+  font-size: 10px;
+}
 body {
-  color: #333;
-  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Arimo", "Roboto", "Oxygen",
+  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Roboto", "Oxygen",
     "Ubuntu", "Cantarell", "Fira Sans", "Droid Sans", "Helvetica Neue",
     sans-serif;
-  font-size: 15px;
-  line-height: 24px;
+  font-size: 1.4rem;
   margin: 0;
   padding: 0;
 }
@@ -25,78 +26,17 @@ button {
   padding: 6px 8px;
 }
 
-h1,
-h2,
-h3,
-h4,
-h5,
-h6 {
-  color: #171717;
-  font-weight: 600;
-}
-
-h1 {
-  font-size: 32px;
-  margin: 24px 0;
-}
-
-h2 {
-  font-size: 24px;
-  margin: 24px 0 16px;
-}
-
-h3 {
-  font-size: 18px;
-  margin: 8px 0 16px;
-}
-
-h4, h4, h5, h6 {
-  font-size: 16px;
-  margin: 0 0 16px;
-}
-
-code {
-  font-size: 90%;
-}
-
-a {
-  text-decoration: none;
-}
-
-a:link:hover,
-a:link:focus {
-  text-decoration: underline;
-}
-
-textarea {
-  border-radius: 2px;
-  border: 1px solid #d9d9d9;
-  font-size: 12px;
-  min-height: 100px;
-  min-width: 300px;
-  padding: 8px;
-}
-
 .header {
-  background: #171717;
+  background: #222;
   box-shadow: inset 0 -1px 3px #000;
+  font-size: 1.6rem;
+  line-height: 3.2rem;
   overflow: hidden;
-  padding: 8px;
-}
-
-.header a {
-  text-decoration: none;
-  color: white;
-}
-
-.header a:hover,
-.header a:focus{
-  text-decoration: underline;
+  padding: .8rem 1.6rem;
 }
 
 .header select {
-  margin-left: 8px;
-  max-width: 150px;
+  width: 12rem;
 }
 
 .header__inner {
@@ -168,11 +108,11 @@ fieldset {
 
 ul,
 ol {
-  margin: 0 0 16px 0;
+  margin: 0 0 2rem 0;
 }
 
-p {
-  margin: 16px 0;
+li {
+  margin-bottom: 0.4rem;
 }
 
 .type-subheading {
@@ -190,10 +130,11 @@ p {
 .footnote {
   border-left: 4px solid #aaa;
   color: #444;
-  font-size: 14px;
   font-style: italic;
-  margin-left: 8px;
-  padding-left: 16px;
+  line-height: 1.5;
+  margin-bottom: 2.4rem;
+  margin-left: 0.4rem;
+  padding-left: 1.6rem;
 }
 
 .test-case {
@@ -217,7 +158,7 @@ p {
 }
 
 .test-case__body {
-  padding: 10px;
+  padding: 0 15px;
 }
 
 .test-case__desc {
@@ -281,24 +222,3 @@ p {
 .field-group {
   overflow: hidden;
 }
-
-table {
-  border: 1px solid #d9d9d9;
-  border-width: 1px 1px 1px 0;
-  border-collapse: collapse;
-  margin: 16px 0;
-  font-size: 14px;
-  line-height: 20px;
-  width: 100%;
-}
-
-td,
-th {
-  text-align: left;
-  border: 1px solid #d9d9d9;
-  padding: 6px;
-}
-
-tbody tr:nth-child(even) {
-  background: #f0f0f0;
-}

fixtures/dom/src/tags.js

@@ -52,9 +52,7 @@ export default function getVersionTags() {
       cachedTags = JSON.parse(cachedTags);
       resolve(cachedTags);
     } else {
-      fetch('https://api.github.com/repos/facebook/react/tags?per_page=1000', {
-        mode: 'cors',
-      })
+      fetch('https://api.github.com/repos/facebook/react/tags', {mode: 'cors'})
         .then(res => res.json())
         .then(tags => {
           // A message property indicates an error was sent from the API

fixtures/dom/yarn.lock

@@ -5878,10 +5878,6 @@ semver@^5.0.3:
   version "5.4.1"
   resolved "https://registry.yarnpkg.com/semver/-/semver-5.4.1.tgz#e059c09d8571f0540823733433505d3a2f00b18e"
 
-semver@^5.5.0:
-  version "5.5.0"
-  resolved "https://registry.yarnpkg.com/semver/-/semver-5.5.0.tgz#dc4bbc7a6ca9d916dee5d43516f0092b58f7b8ab"
-
 send@0.14.1:
   version "0.14.1"
   resolved "https://registry.yarnpkg.com/send/-/send-0.14.1.tgz#a954984325392f51532a7760760e459598c89f7a"

fixtures/packaging/browserify/dev/package.json

@@ -2,10 +2,11 @@
   "private": true,
   "name": "browserify-dev-fixture",
   "dependencies": {
-    "browserify": "^13.3.0"
+    "browserify": "^13.3.0",
+    "react": "link:../../../../build/node_modules/react",
+    "react-dom": "link:../../../../build/node_modules/react-dom"
   },
   "scripts": {
-    "build": "rm -f output.js && browserify ./input.js -o output.js",
-    "prebuild": "cp -r ../../../../build/node_modules/* ./node_modules/"
+    "build": "rm -f output.js && browserify ./input.js -o output.js"
   }
 }

fixtures/packaging/browserify/dev/yarn.lock

@@ -25,6 +25,10 @@ array-reduce@~0.0.0:
   version "0.0.0"
   resolved "https://registry.yarnpkg.com/array-reduce/-/array-reduce-0.0.0.tgz#173899d3ffd1c7d9383e4479525dbe278cab5f2b"
 
+asap@~2.0.3:
+  version "2.0.6"
+  resolved "https://registry.yarnpkg.com/asap/-/asap-2.0.6.tgz#e50347611d7e690943208bbdafebcbc2fb866d46"
+
 asn1.js@^4.0.0:
   version "4.9.1"
   resolved "https://registry.yarnpkg.com/asn1.js/-/asn1.js-4.9.1.tgz#48ba240b45a9280e94748990ba597d216617fd40"
@@ -250,6 +254,10 @@ convert-source-map@~1.1.0:
   version "1.1.3"
   resolved "https://registry.yarnpkg.com/convert-source-map/-/convert-source-map-1.1.3.tgz#4829c877e9fe49b3161f3bf3673888e204699860"
 
+core-js@^1.0.0:
+  version "1.2.7"
+  resolved "https://registry.yarnpkg.com/core-js/-/core-js-1.2.7.tgz#652294c14651db28fa93bd2d5ff2983a4f08c636"
+
 core-util-is@~1.0.0:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/core-util-is/-/core-util-is-1.0.2.tgz#b5fd54220aa2bc5ab57aab7140c940754503c1a7"
@@ -357,6 +365,12 @@ elliptic@^6.0.0:
     minimalistic-assert "^1.0.0"
     minimalistic-crypto-utils "^1.0.0"
 
+encoding@^0.1.11:
+  version "0.1.12"
+  resolved "https://registry.yarnpkg.com/encoding/-/encoding-0.1.12.tgz#538b66f3ee62cd1ab51ec323829d1f9480c74beb"
+  dependencies:
+    iconv-lite "~0.4.13"
+
 events@~1.1.0:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/events/-/events-1.1.1.tgz#9ebdb7635ad099c70dcc4c2a1f5004288e8bd924"
@@ -368,6 +382,18 @@ evp_bytestokey@^1.0.0, evp_bytestokey@^1.0.3:
     md5.js "^1.3.4"
     safe-buffer "^5.1.1"
 
+fbjs@^0.8.16:
+  version "0.8.16"
+  resolved "https://registry.yarnpkg.com/fbjs/-/fbjs-0.8.16.tgz#5e67432f550dc41b572bf55847b8aca64e5337db"
+  dependencies:
+    core-js "^1.0.0"
+    isomorphic-fetch "^2.1.1"
+    loose-envify "^1.0.0"
+    object-assign "^4.1.0"
+    promise "^7.1.1"
+    setimmediate "^1.0.5"
+    ua-parser-js "^0.7.9"
+
 fs.realpath@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/fs.realpath/-/fs.realpath-1.0.0.tgz#1504ad2523158caa40db4a2787cb01411994ea4f"
@@ -429,6 +455,10 @@ https-browserify@~0.0.0:
   version "0.0.1"
   resolved "https://registry.yarnpkg.com/https-browserify/-/https-browserify-0.0.1.tgz#3f91365cabe60b77ed0ebba24b454e3e09d95a82"
 
+iconv-lite@~0.4.13:
+  version "0.4.19"
+  resolved "https://registry.yarnpkg.com/iconv-lite/-/iconv-lite-0.4.19.tgz#f7468f60135f5e5dad3399c0a81be9a1603a082b"
+
 ieee754@^1.1.4:
   version "1.1.8"
   resolved "https://registry.yarnpkg.com/ieee754/-/ieee754-1.1.8.tgz#be33d40ac10ef1926701f6f08a2d86fbfd1ad3e4"
@@ -475,6 +505,10 @@ is-buffer@^1.1.0:
   version "1.1.5"
   resolved "https://registry.yarnpkg.com/is-buffer/-/is-buffer-1.1.5.tgz#1f3b26ef613b214b88cbca23cc6c01d87961eecc"
 
+is-stream@^1.0.1:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/is-stream/-/is-stream-1.1.0.tgz#12d4a3dd4e68e0b79ceb8dbc84173ae80d91ca44"
+
 isarray@^1.0.0, isarray@~1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/isarray/-/isarray-1.0.0.tgz#bb935d48582cba168c06834957a54a3e07124f11"
@@ -483,6 +517,17 @@ isarray@~0.0.1:
   version "0.0.1"
   resolved "https://registry.yarnpkg.com/isarray/-/isarray-0.0.1.tgz#8a18acfca9a8f4177e09abfc6038939b05d1eedf"
 
+isomorphic-fetch@^2.1.1:
+  version "2.2.1"
+  resolved "https://registry.yarnpkg.com/isomorphic-fetch/-/isomorphic-fetch-2.2.1.tgz#611ae1acf14f5e81f729507472819fe9733558a9"
+  dependencies:
+    node-fetch "^1.0.1"
+    whatwg-fetch ">=0.10.0"
+
+js-tokens@^3.0.0:
+  version "3.0.2"
+  resolved "https://registry.yarnpkg.com/js-tokens/-/js-tokens-3.0.2.tgz#9866df395102130e38f7f996bceb65443209c25b"
+
 json-stable-stringify@~0.0.0:
   version "0.0.1"
   resolved "https://registry.yarnpkg.com/json-stable-stringify/-/json-stable-stringify-0.0.1.tgz#611c23e814db375527df851193db59dd2af27f45"
@@ -515,6 +560,12 @@ lodash.memoize@~3.0.3:
   version "3.0.4"
   resolved "https://registry.yarnpkg.com/lodash.memoize/-/lodash.memoize-3.0.4.tgz#2dcbd2c287cbc0a55cc42328bd0c736150d53e3f"
 
+loose-envify@^1.0.0, loose-envify@^1.1.0, loose-envify@^1.3.1:
+  version "1.3.1"
+  resolved "https://registry.yarnpkg.com/loose-envify/-/loose-envify-1.3.1.tgz#d1a8ad33fa9ce0e713d65fdd0ac8b748d478c848"
+  dependencies:
+    js-tokens "^3.0.0"
+
 md5.js@^1.3.4:
   version "1.3.4"
   resolved "https://registry.yarnpkg.com/md5.js/-/md5.js-1.3.4.tgz#e9bdbde94a20a5ac18b04340fc5764d5b09d901d"
@@ -567,6 +618,17 @@ module-deps@^4.0.8:
     through2 "^2.0.0"
     xtend "^4.0.0"
 
+node-fetch@^1.0.1:
+  version "1.7.3"
+  resolved "https://registry.yarnpkg.com/node-fetch/-/node-fetch-1.7.3.tgz#980f6f72d85211a5347c6b2bc18c5b84c3eb47ef"
+  dependencies:
+    encoding "^0.1.11"
+    is-stream "^1.0.1"
+
+object-assign@^4.1.0, object-assign@^4.1.1:
+  version "4.1.1"
+  resolved "https://registry.yarnpkg.com/object-assign/-/object-assign-4.1.1.tgz#2109adc7965887cfc05cbbd442cac8bfbb360863"
+
 once@^1.3.0:
   version "1.4.0"
   resolved "https://registry.yarnpkg.com/once/-/once-1.4.0.tgz#583b1aa775961d4b113ac17d9c50baef9dd76bd1"
@@ -631,6 +693,20 @@ process@~0.11.0:
   version "0.11.10"
   resolved "https://registry.yarnpkg.com/process/-/process-0.11.10.tgz#7332300e840161bda3e69a1d1d91a7d4bc16f182"
 
+promise@^7.1.1:
+  version "7.3.1"
+  resolved "https://registry.yarnpkg.com/promise/-/promise-7.3.1.tgz#064b72602b18f90f29192b8b1bc418ffd1ebd3bf"
+  dependencies:
+    asap "~2.0.3"
+
+prop-types@^15.6.0:
+  version "15.6.0"
+  resolved "https://registry.yarnpkg.com/prop-types/-/prop-types-15.6.0.tgz#ceaf083022fc46b4a35f69e13ef75aed0d639856"
+  dependencies:
+    fbjs "^0.8.16"
+    loose-envify "^1.3.1"
+    object-assign "^4.1.1"
+
 public-encrypt@^4.0.0:
   version "4.0.0"
   resolved "https://registry.yarnpkg.com/public-encrypt/-/public-encrypt-4.0.0.tgz#39f699f3a46560dd5ebacbca693caf7c65c18cc6"
@@ -663,6 +739,14 @@ randombytes@^2.0.0, randombytes@^2.0.1:
   dependencies:
     safe-buffer "^5.1.0"
 
+"react-dom@link:../../../../build/node_modules/react-dom":
+  version "0.0.0"
+  uid ""
+
+"react@link:../../../../build/node_modules/react":
+  version "0.0.0"
+  uid ""
+
 read-only-stream@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/read-only-stream/-/read-only-stream-2.0.0.tgz#2724fd6a8113d73764ac288d4386270c1dbf17f0"
@@ -713,6 +797,10 @@ safe-buffer@^5.0.1, safe-buffer@^5.1.0, safe-buffer@^5.1.1, safe-buffer@~5.1.0,
   version "5.1.1"
   resolved "https://registry.yarnpkg.com/safe-buffer/-/safe-buffer-5.1.1.tgz#893312af69b2123def71f57889001671eeb2c853"
 
+setimmediate@^1.0.5:
+  version "1.0.5"
+  resolved "https://registry.yarnpkg.com/setimmediate/-/setimmediate-1.0.5.tgz#290cbb232e306942d7d7ea9b83732ab7856f8285"
+
 sha.js@^2.4.0, sha.js@^2.4.8, sha.js@~2.4.4:
   version "2.4.9"
   resolved "https://registry.yarnpkg.com/sha.js/-/sha.js-2.4.9.tgz#98f64880474b74f4a38b8da9d3c0f2d104633e7d"
@@ -822,6 +910,10 @@ typedarray@~0.0.5:
   version "0.0.6"
   resolved "https://registry.yarnpkg.com/typedarray/-/typedarray-0.0.6.tgz#867ac74e3864187b1d3d47d996a78ec5c8830777"
 
+ua-parser-js@^0.7.9:
+  version "0.7.17"
+  resolved "https://registry.yarnpkg.com/ua-parser-js/-/ua-parser-js-0.7.17.tgz#e9ec5f9498b9ec910e7ae3ac626a805c4d09ecac"
+
 umd@^3.0.0:
   version "3.0.1"
   resolved "https://registry.yarnpkg.com/umd/-/umd-3.0.1.tgz#8ae556e11011f63c2596708a8837259f01b3d60e"
@@ -849,6 +941,10 @@ vm-browserify@~0.0.1:
   dependencies:
     indexof "0.0.1"
 
+whatwg-fetch@>=0.10.0:
+  version "2.0.3"
+  resolved "https://registry.yarnpkg.com/whatwg-fetch/-/whatwg-fetch-2.0.3.tgz#9c84ec2dcf68187ff00bc64e1274b442176e1c84"
+
 wrappy@1:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/wrappy/-/wrappy-1.0.2.tgz#b5243d8f3ec1aa35f1364605bc0d1036e30ab69f"

fixtures/packaging/browserify/prod/package.json

@@ -2,11 +2,12 @@
   "private": true,
   "name": "browserify-prod-fixture",
   "dependencies": {
-    "browserify": "^13.3.0"
+    "browserify": "^13.3.0",
+    "react": "link:../../../../build/node_modules/react",
+    "react-dom": "link:../../../../build/node_modules/react-dom"
   },
   "scripts": {
-    "build": "rm -f output.js && browserify ./input.js -g [envify --NODE_ENV 'production'] -o output.js",
-    "prebuild": "cp -r ../../../../build/node_modules/* ./node_modules/"
+    "build": "rm -f output.js && browserify ./input.js -g [envify --NODE_ENV 'production'] -o output.js"
   },
   "devDependencies": {
     "envify": "^4.0.0"

fixtures/packaging/browserify/prod/yarn.lock

@@ -25,6 +25,10 @@ array-reduce@~0.0.0:
   version "0.0.0"
   resolved "https://registry.yarnpkg.com/array-reduce/-/array-reduce-0.0.0.tgz#173899d3ffd1c7d9383e4479525dbe278cab5f2b"
 
+asap@~2.0.3:
+  version "2.0.6"
+  resolved "https://registry.yarnpkg.com/asap/-/asap-2.0.6.tgz#e50347611d7e690943208bbdafebcbc2fb866d46"
+
 asn1.js@^4.0.0:
   version "4.9.1"
   resolved "https://registry.yarnpkg.com/asn1.js/-/asn1.js-4.9.1.tgz#48ba240b45a9280e94748990ba597d216617fd40"
@@ -250,6 +254,10 @@ convert-source-map@~1.1.0:
   version "1.1.3"
   resolved "https://registry.yarnpkg.com/convert-source-map/-/convert-source-map-1.1.3.tgz#4829c877e9fe49b3161f3bf3673888e204699860"
 
+core-js@^1.0.0:
+  version "1.2.7"
+  resolved "https://registry.yarnpkg.com/core-js/-/core-js-1.2.7.tgz#652294c14651db28fa93bd2d5ff2983a4f08c636"
+
 core-util-is@~1.0.0:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/core-util-is/-/core-util-is-1.0.2.tgz#b5fd54220aa2bc5ab57aab7140c940754503c1a7"
@@ -357,6 +365,12 @@ elliptic@^6.0.0:
     minimalistic-assert "^1.0.0"
     minimalistic-crypto-utils "^1.0.0"
 
+encoding@^0.1.11:
+  version "0.1.12"
+  resolved "https://registry.yarnpkg.com/encoding/-/encoding-0.1.12.tgz#538b66f3ee62cd1ab51ec323829d1f9480c74beb"
+  dependencies:
+    iconv-lite "~0.4.13"
+
 envify@^4.0.0:
   version "4.1.0"
   resolved "https://registry.yarnpkg.com/envify/-/envify-4.1.0.tgz#f39ad3db9d6801b4e6b478b61028d3f0b6819f7e"
@@ -379,6 +393,18 @@ evp_bytestokey@^1.0.0, evp_bytestokey@^1.0.3:
     md5.js "^1.3.4"
     safe-buffer "^5.1.1"
 
+fbjs@^0.8.16:
+  version "0.8.16"
+  resolved "https://registry.yarnpkg.com/fbjs/-/fbjs-0.8.16.tgz#5e67432f550dc41b572bf55847b8aca64e5337db"
+  dependencies:
+    core-js "^1.0.0"
+    isomorphic-fetch "^2.1.1"
+    loose-envify "^1.0.0"
+    object-assign "^4.1.0"
+    promise "^7.1.1"
+    setimmediate "^1.0.5"
+    ua-parser-js "^0.7.9"
+
 fs.realpath@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/fs.realpath/-/fs.realpath-1.0.0.tgz#1504ad2523158caa40db4a2787cb01411994ea4f"
@@ -440,6 +466,10 @@ https-browserify@~0.0.0:
   version "0.0.1"
   resolved "https://registry.yarnpkg.com/https-browserify/-/https-browserify-0.0.1.tgz#3f91365cabe60b77ed0ebba24b454e3e09d95a82"
 
+iconv-lite@~0.4.13:
+  version "0.4.19"
+  resolved "https://registry.yarnpkg.com/iconv-lite/-/iconv-lite-0.4.19.tgz#f7468f60135f5e5dad3399c0a81be9a1603a082b"
+
 ieee754@^1.1.4:
   version "1.1.8"
   resolved "https://registry.yarnpkg.com/ieee754/-/ieee754-1.1.8.tgz#be33d40ac10ef1926701f6f08a2d86fbfd1ad3e4"
@@ -486,6 +516,10 @@ is-buffer@^1.1.0:
   version "1.1.5"
   resolved "https://registry.yarnpkg.com/is-buffer/-/is-buffer-1.1.5.tgz#1f3b26ef613b214b88cbca23cc6c01d87961eecc"
 
+is-stream@^1.0.1:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/is-stream/-/is-stream-1.1.0.tgz#12d4a3dd4e68e0b79ceb8dbc84173ae80d91ca44"
+
 isarray@^1.0.0, isarray@~1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/isarray/-/isarray-1.0.0.tgz#bb935d48582cba168c06834957a54a3e07124f11"
@@ -494,6 +528,17 @@ isarray@~0.0.1:
   version "0.0.1"
   resolved "https://registry.yarnpkg.com/isarray/-/isarray-0.0.1.tgz#8a18acfca9a8f4177e09abfc6038939b05d1eedf"
 
+isomorphic-fetch@^2.1.1:
+  version "2.2.1"
+  resolved "https://registry.yarnpkg.com/isomorphic-fetch/-/isomorphic-fetch-2.2.1.tgz#611ae1acf14f5e81f729507472819fe9733558a9"
+  dependencies:
+    node-fetch "^1.0.1"
+    whatwg-fetch ">=0.10.0"
+
+js-tokens@^3.0.0:
+  version "3.0.2"
+  resolved "https://registry.yarnpkg.com/js-tokens/-/js-tokens-3.0.2.tgz#9866df395102130e38f7f996bceb65443209c25b"
+
 json-stable-stringify@~0.0.0:
   version "0.0.1"
   resolved "https://registry.yarnpkg.com/json-stable-stringify/-/json-stable-stringify-0.0.1.tgz#611c23e814db375527df851193db59dd2af27f45"
@@ -526,6 +571,12 @@ lodash.memoize@~3.0.3:
   version "3.0.4"
   resolved "https://registry.yarnpkg.com/lodash.memoize/-/lodash.memoize-3.0.4.tgz#2dcbd2c287cbc0a55cc42328bd0c736150d53e3f"
 
+loose-envify@^1.0.0, loose-envify@^1.1.0, loose-envify@^1.3.1:
+  version "1.3.1"
+  resolved "https://registry.yarnpkg.com/loose-envify/-/loose-envify-1.3.1.tgz#d1a8ad33fa9ce0e713d65fdd0ac8b748d478c848"
+  dependencies:
+    js-tokens "^3.0.0"
+
 md5.js@^1.3.4:
   version "1.3.4"
   resolved "https://registry.yarnpkg.com/md5.js/-/md5.js-1.3.4.tgz#e9bdbde94a20a5ac18b04340fc5764d5b09d901d"
@@ -578,6 +629,17 @@ module-deps@^4.0.8:
     through2 "^2.0.0"
     xtend "^4.0.0"
 
+node-fetch@^1.0.1:
+  version "1.7.3"
+  resolved "https://registry.yarnpkg.com/node-fetch/-/node-fetch-1.7.3.tgz#980f6f72d85211a5347c6b2bc18c5b84c3eb47ef"
+  dependencies:
+    encoding "^0.1.11"
+    is-stream "^1.0.1"
+
+object-assign@^4.1.0, object-assign@^4.1.1:
+  version "4.1.1"
+  resolved "https://registry.yarnpkg.com/object-assign/-/object-assign-4.1.1.tgz#2109adc7965887cfc05cbbd442cac8bfbb360863"
+
 once@^1.3.0:
   version "1.4.0"
   resolved "https://registry.yarnpkg.com/once/-/once-1.4.0.tgz#583b1aa775961d4b113ac17d9c50baef9dd76bd1"
@@ -642,6 +704,20 @@ process@~0.11.0:
   version "0.11.10"
   resolved "https://registry.yarnpkg.com/process/-/process-0.11.10.tgz#7332300e840161bda3e69a1d1d91a7d4bc16f182"
 
+promise@^7.1.1:
+  version "7.3.1"
+  resolved "https://registry.yarnpkg.com/promise/-/promise-7.3.1.tgz#064b72602b18f90f29192b8b1bc418ffd1ebd3bf"
+  dependencies:
+    asap "~2.0.3"
+
+prop-types@^15.6.0:
+  version "15.6.0"
+  resolved "https://registry.yarnpkg.com/prop-types/-/prop-types-15.6.0.tgz#ceaf083022fc46b4a35f69e13ef75aed0d639856"
+  dependencies:
+    fbjs "^0.8.16"
+    loose-envify "^1.3.1"
+    object-assign "^4.1.1"
+
 public-encrypt@^4.0.0:
   version "4.0.0"
   resolved "https://registry.yarnpkg.com/public-encrypt/-/public-encrypt-4.0.0.tgz#39f699f3a46560dd5ebacbca693caf7c65c18cc6"
@@ -674,6 +750,14 @@ randombytes@^2.0.0, randombytes@^2.0.1:
   dependencies:
     safe-buffer "^5.1.0"
 
+"react-dom@link:../../../../build/node_modules/react-dom":
+  version "0.0.0"
+  uid ""
+
+"react@link:../../../../build/node_modules/react":
+  version "0.0.0"
+  uid ""
+
 read-only-stream@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/read-only-stream/-/read-only-stream-2.0.0.tgz#2724fd6a8113d73764ac288d4386270c1dbf17f0"
@@ -724,6 +808,10 @@ safe-buffer@^5.0.1, safe-buffer@^5.1.0, safe-buffer@^5.1.1, safe-buffer@~5.1.0,
   version "5.1.1"
   resolved "https://registry.yarnpkg.com/safe-buffer/-/safe-buffer-5.1.1.tgz#893312af69b2123def71f57889001671eeb2c853"
 
+setimmediate@^1.0.5:
+  version "1.0.5"
+  resolved "https://registry.yarnpkg.com/setimmediate/-/setimmediate-1.0.5.tgz#290cbb232e306942d7d7ea9b83732ab7856f8285"
+
 sha.js@^2.4.0, sha.js@^2.4.8, sha.js@~2.4.4:
   version "2.4.9"
   resolved "https://registry.yarnpkg.com/sha.js/-/sha.js-2.4.9.tgz#98f64880474b74f4a38b8da9d3c0f2d104633e7d"
@@ -833,6 +921,10 @@ typedarray@~0.0.5:
   version "0.0.6"
   resolved "https://registry.yarnpkg.com/typedarray/-/typedarray-0.0.6.tgz#867ac74e3864187b1d3d47d996a78ec5c8830777"
 
+ua-parser-js@^0.7.9:
+  version "0.7.17"
+  resolved "https://registry.yarnpkg.com/ua-parser-js/-/ua-parser-js-0.7.17.tgz#e9ec5f9498b9ec910e7ae3ac626a805c4d09ecac"
+
 umd@^3.0.0:
   version "3.0.1"
   resolved "https://registry.yarnpkg.com/umd/-/umd-3.0.1.tgz#8ae556e11011f63c2596708a8837259f01b3d60e"
@@ -860,6 +952,10 @@ vm-browserify@~0.0.1:
   dependencies:
     indexof "0.0.1"
 
+whatwg-fetch@>=0.10.0:
+  version "2.0.3"
+  resolved "https://registry.yarnpkg.com/whatwg-fetch/-/whatwg-fetch-2.0.3.tgz#9c84ec2dcf68187ff00bc64e1274b442176e1c84"
+
 wrappy@1:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/wrappy/-/wrappy-1.0.2.tgz#b5243d8f3ec1aa35f1364605bc0d1036e30ab69f"

fixtures/packaging/brunch/dev/package.json

@@ -3,10 +3,11 @@
   "name": "brunch-dev-fixture",
   "devDependencies": {
     "brunch": "^2.9.1",
-    "javascript-brunch": "^2.0.0"
+    "javascript-brunch": "^2.0.0",
+    "react": "link:../../../../build/node_modules/react",
+    "react-dom": "link:../../../../build/node_modules/react-dom"
   },
   "scripts": {
-    "build": "rm -rf public && brunch build",
-    "prebuild": "cp -r ../../../../build/node_modules/* ./node_modules/"
+    "build": "rm -rf public && brunch build"
   }
 }

fixtures/packaging/brunch/dev/yarn.lock

@@ -78,6 +78,10 @@ array-unique@^0.2.1:
   version "0.2.1"
   resolved "https://registry.yarnpkg.com/array-unique/-/array-unique-0.2.1.tgz#a1d97ccafcbc2625cc70fadceb36a50c58b01a53"
 
+asap@~2.0.3:
+  version "2.0.6"
+  resolved "https://registry.yarnpkg.com/asap/-/asap-2.0.6.tgz#e50347611d7e690943208bbdafebcbc2fb866d46"
+
 asn1.js@^4.0.0:
   version "4.9.1"
   resolved "https://registry.yarnpkg.com/asn1.js/-/asn1.js-4.9.1.tgz#48ba240b45a9280e94748990ba597d216617fd40"
@@ -409,6 +413,10 @@ cookie@0.3.1:
   version "0.3.1"
   resolved "https://registry.yarnpkg.com/cookie/-/cookie-0.3.1.tgz#e7e0a1f9ef43b4c8ba925c5c5a96e806d16873bb"
 
+core-js@^1.0.0:
+  version "1.2.7"
+  resolved "https://registry.yarnpkg.com/core-js/-/core-js-1.2.7.tgz#652294c14651db28fa93bd2d5ff2983a4f08c636"
+
 core-util-is@1.0.2, core-util-is@~1.0.0:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/core-util-is/-/core-util-is-1.0.2.tgz#b5fd54220aa2bc5ab57aab7140c940754503c1a7"
@@ -596,6 +604,12 @@ encodeurl@~1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/encodeurl/-/encodeurl-1.0.1.tgz#79e3d58655346909fe6f0f45a5de68103b294d20"
 
+encoding@^0.1.11:
+  version "0.1.12"
+  resolved "https://registry.yarnpkg.com/encoding/-/encoding-0.1.12.tgz#538b66f3ee62cd1ab51ec323829d1f9480c74beb"
+  dependencies:
+    iconv-lite "~0.4.13"
+
 es-abstract@^1.6.1:
   version "1.9.0"
   resolved "https://registry.yarnpkg.com/es-abstract/-/es-abstract-1.9.0.tgz#690829a07cae36b222e7fd9b75c0d0573eb25227"
@@ -712,6 +726,18 @@ fast-levenshtein@^1.1.3:
   version "1.1.4"
   resolved "https://registry.yarnpkg.com/fast-levenshtein/-/fast-levenshtein-1.1.4.tgz#e6a754cc8f15e58987aa9cbd27af66fd6f4e5af9"
 
+fbjs@^0.8.16:
+  version "0.8.16"
+  resolved "https://registry.yarnpkg.com/fbjs/-/fbjs-0.8.16.tgz#5e67432f550dc41b572bf55847b8aca64e5337db"
+  dependencies:
+    core-js "^1.0.0"
+    isomorphic-fetch "^2.1.1"
+    loose-envify "^1.0.0"
+    object-assign "^4.1.0"
+    promise "^7.1.1"
+    setimmediate "^1.0.5"
+    ua-parser-js "^0.7.9"
+
 fcache@~0.3:
   version "0.3.0"
   resolved "https://registry.yarnpkg.com/fcache/-/fcache-0.3.0.tgz#d45f2f908642b91b798e88195ec47881a51c3d44"
@@ -1001,7 +1027,7 @@ https-browserify@~0.0.1:
   version "0.0.1"
   resolved "https://registry.yarnpkg.com/https-browserify/-/https-browserify-0.0.1.tgz#3f91365cabe60b77ed0ebba24b454e3e09d95a82"
 
-iconv-lite@0.4.19:
+iconv-lite@0.4.19, iconv-lite@~0.4.13:
   version "0.4.19"
   resolved "https://registry.yarnpkg.com/iconv-lite/-/iconv-lite-0.4.19.tgz#f7468f60135f5e5dad3399c0a81be9a1603a082b"
 
@@ -1126,6 +1152,10 @@ is-regex@^1.0.4:
   dependencies:
     has "^1.0.1"
 
+is-stream@^1.0.1:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/is-stream/-/is-stream-1.1.0.tgz#12d4a3dd4e68e0b79ceb8dbc84173ae80d91ca44"
+
 is-symbol@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/is-symbol/-/is-symbol-1.0.1.tgz#3cc59f00025194b6ab2e38dbae6689256b660572"
@@ -1152,6 +1182,13 @@ isobject@^2.0.0:
   dependencies:
     isarray "1.0.0"
 
+isomorphic-fetch@^2.1.1:
+  version "2.2.1"
+  resolved "https://registry.yarnpkg.com/isomorphic-fetch/-/isomorphic-fetch-2.2.1.tgz#611ae1acf14f5e81f729507472819fe9733558a9"
+  dependencies:
+    node-fetch "^1.0.1"
+    whatwg-fetch ">=0.10.0"
+
 isstream@~0.1.2:
   version "0.1.2"
   resolved "https://registry.yarnpkg.com/isstream/-/isstream-0.1.2.tgz#47e63f7af55afa6f92e1500e690eb8b8529c099a"
@@ -1162,6 +1199,10 @@ javascript-brunch@^2.0.0:
   dependencies:
     esprima "~3.0.0"
 
+js-tokens@^3.0.0:
+  version "3.0.2"
+  resolved "https://registry.yarnpkg.com/js-tokens/-/js-tokens-3.0.2.tgz#9866df395102130e38f7f996bceb65443209c25b"
+
 jsbn@~0.1.0:
   version "0.1.1"
   resolved "https://registry.yarnpkg.com/jsbn/-/jsbn-0.1.1.tgz#a5e654c2e5a2deb5f201d96cefbca80c0ef2f513"
@@ -1223,6 +1264,12 @@ loggy@~0.3.0:
     ansicolors "~0.3.2"
     growl "~1.8.1"
 
+loose-envify@^1.0.0, loose-envify@^1.1.0, loose-envify@^1.3.1:
+  version "1.3.1"
+  resolved "https://registry.yarnpkg.com/loose-envify/-/loose-envify-1.3.1.tgz#d1a8ad33fa9ce0e713d65fdd0ac8b748d478c848"
+  dependencies:
+    js-tokens "^3.0.0"
+
 md5.js@^1.3.4:
   version "1.3.4"
   resolved "https://registry.yarnpkg.com/md5.js/-/md5.js-1.3.4.tgz#e9bdbde94a20a5ac18b04340fc5764d5b09d901d"
@@ -1376,6 +1423,13 @@ node-browser-modules@^0.1.0:
     util "~0.10.3"
     vm-browserify "~0.0.4"
 
+node-fetch@^1.0.1:
+  version "1.7.3"
+  resolved "https://registry.yarnpkg.com/node-fetch/-/node-fetch-1.7.3.tgz#980f6f72d85211a5347c6b2bc18c5b84c3eb47ef"
+  dependencies:
+    encoding "^0.1.11"
+    is-stream "^1.0.1"
+
 node-pre-gyp@^0.6.36:
   version "0.6.38"
   resolved "https://registry.yarnpkg.com/node-pre-gyp/-/node-pre-gyp-0.6.38.tgz#e92a20f83416415bb4086f6d1fb78b3da73d113d"
@@ -1425,7 +1479,7 @@ oauth-sign@~0.8.1:
   version "0.8.2"
   resolved "https://registry.yarnpkg.com/oauth-sign/-/oauth-sign-0.8.2.tgz#46a6ab7f0aead8deae9ec0565780b7d4efeb9d43"
 
-object-assign@^4.1.0:
+object-assign@^4.1.0, object-assign@^4.1.1:
   version "4.1.1"
   resolved "https://registry.yarnpkg.com/object-assign/-/object-assign-4.1.1.tgz#2109adc7965887cfc05cbbd442cac8bfbb360863"
 
@@ -1551,6 +1605,20 @@ promise.prototype.finally@^2:
     es-abstract "^1.6.1"
     function-bind "^1.1.0"
 
+promise@^7.1.1:
+  version "7.3.1"
+  resolved "https://registry.yarnpkg.com/promise/-/promise-7.3.1.tgz#064b72602b18f90f29192b8b1bc418ffd1ebd3bf"
+  dependencies:
+    asap "~2.0.3"
+
+prop-types@^15.6.0:
+  version "15.6.0"
+  resolved "https://registry.yarnpkg.com/prop-types/-/prop-types-15.6.0.tgz#ceaf083022fc46b4a35f69e13ef75aed0d639856"
+  dependencies:
+    fbjs "^0.8.16"
+    loose-envify "^1.3.1"
+    object-assign "^4.1.1"
+
 proxy-addr@~2.0.2:
   version "2.0.2"
   resolved "https://registry.yarnpkg.com/proxy-addr/-/proxy-addr-2.0.2.tgz#6571504f47bb988ec8180253f85dd7e14952bdec"
@@ -1636,6 +1704,14 @@ rc@^1.1.7:
     minimist "^1.2.0"
     strip-json-comments "~2.0.1"
 
+"react-dom@link:../../../../build/node_modules/react-dom":
+  version "0.0.0"
+  uid ""
+
+"react@link:../../../../build/node_modules/react":
+  version "0.0.0"
+  uid ""
+
 read-components@~0.7:
   version "0.7.0"
   resolved "https://registry.yarnpkg.com/read-components/-/read-components-0.7.0.tgz#77dce7adcb72a514240c47a675b9bcf7a3509dd9"
@@ -1794,6 +1870,10 @@ set-immediate-shim@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/set-immediate-shim/-/set-immediate-shim-1.0.1.tgz#4b2b1b27eb808a9f8dcc481a58e5e56f599f3f61"
 
+setimmediate@^1.0.5:
+  version "1.0.5"
+  resolved "https://registry.yarnpkg.com/setimmediate/-/setimmediate-1.0.5.tgz#290cbb232e306942d7d7ea9b83732ab7856f8285"
+
 setprototypeof@1.0.3:
   version "1.0.3"
   resolved "https://registry.yarnpkg.com/setprototypeof/-/setprototypeof-1.0.3.tgz#66567e37043eeb4f04d91bd658c0cbefb55b8e04"
@@ -1973,6 +2053,10 @@ type-is@~1.6.15:
     media-typer "0.3.0"
     mime-types "~2.1.15"
 
+ua-parser-js@^0.7.9:
+  version "0.7.17"
+  resolved "https://registry.yarnpkg.com/ua-parser-js/-/ua-parser-js-0.7.17.tgz#e9ec5f9498b9ec910e7ae3ac626a805c4d09ecac"
+
 uid-number@^0.0.6:
   version "0.0.6"
   resolved "https://registry.yarnpkg.com/uid-number/-/uid-number-0.0.6.tgz#0ea10e8035e8eb5b8e4449f06da1c730663baa81"
@@ -2034,6 +2118,10 @@ vm-browserify@~0.0.4:
   dependencies:
     indexof "0.0.1"
 
+whatwg-fetch@>=0.10.0:
+  version "2.0.3"
+  resolved "https://registry.yarnpkg.com/whatwg-fetch/-/whatwg-fetch-2.0.3.tgz#9c84ec2dcf68187ff00bc64e1274b442176e1c84"
+
 which@^1.2.12:
   version "1.3.0"
   resolved "https://registry.yarnpkg.com/which/-/which-1.3.0.tgz#ff04bdfc010ee547d780bec38e1ac1c2777d253a"

fixtures/packaging/brunch/prod/package.json

@@ -3,10 +3,11 @@
   "name": "brunch-prod-fixture",
   "devDependencies": {
     "brunch": "^2.9.1",
-    "javascript-brunch": "^2.0.0"
+    "javascript-brunch": "^2.0.0",
+    "react": "link:../../../../build/node_modules/react",
+    "react-dom": "link:../../../../build/node_modules/react-dom"
   },
   "scripts": {
-    "build": "rm -rf public && brunch build -p",
-    "prebuild": "cp -r ../../../../build/node_modules/* ./node_modules/"
+    "build": "rm -rf public && brunch build -p"
   }
 }

fixtures/packaging/brunch/prod/yarn.lock

@@ -78,6 +78,10 @@ array-unique@^0.2.1:
   version "0.2.1"
   resolved "https://registry.yarnpkg.com/array-unique/-/array-unique-0.2.1.tgz#a1d97ccafcbc2625cc70fadceb36a50c58b01a53"
 
+asap@~2.0.3:
+  version "2.0.6"
+  resolved "https://registry.yarnpkg.com/asap/-/asap-2.0.6.tgz#e50347611d7e690943208bbdafebcbc2fb866d46"
+
 asn1.js@^4.0.0:
   version "4.9.1"
   resolved "https://registry.yarnpkg.com/asn1.js/-/asn1.js-4.9.1.tgz#48ba240b45a9280e94748990ba597d216617fd40"
@@ -409,6 +413,10 @@ cookie@0.3.1:
   version "0.3.1"
   resolved "https://registry.yarnpkg.com/cookie/-/cookie-0.3.1.tgz#e7e0a1f9ef43b4c8ba925c5c5a96e806d16873bb"
 
+core-js@^1.0.0:
+  version "1.2.7"
+  resolved "https://registry.yarnpkg.com/core-js/-/core-js-1.2.7.tgz#652294c14651db28fa93bd2d5ff2983a4f08c636"
+
 core-util-is@1.0.2, core-util-is@~1.0.0:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/core-util-is/-/core-util-is-1.0.2.tgz#b5fd54220aa2bc5ab57aab7140c940754503c1a7"
@@ -596,6 +604,12 @@ encodeurl@~1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/encodeurl/-/encodeurl-1.0.1.tgz#79e3d58655346909fe6f0f45a5de68103b294d20"
 
+encoding@^0.1.11:
+  version "0.1.12"
+  resolved "https://registry.yarnpkg.com/encoding/-/encoding-0.1.12.tgz#538b66f3ee62cd1ab51ec323829d1f9480c74beb"
+  dependencies:
+    iconv-lite "~0.4.13"
+
 es-abstract@^1.6.1:
   version "1.9.0"
   resolved "https://registry.yarnpkg.com/es-abstract/-/es-abstract-1.9.0.tgz#690829a07cae36b222e7fd9b75c0d0573eb25227"
@@ -712,6 +726,18 @@ fast-levenshtein@^1.1.3:
   version "1.1.4"
   resolved "https://registry.yarnpkg.com/fast-levenshtein/-/fast-levenshtein-1.1.4.tgz#e6a754cc8f15e58987aa9cbd27af66fd6f4e5af9"
 
+fbjs@^0.8.16:
+  version "0.8.16"
+  resolved "https://registry.yarnpkg.com/fbjs/-/fbjs-0.8.16.tgz#5e67432f550dc41b572bf55847b8aca64e5337db"
+  dependencies:
+    core-js "^1.0.0"
+    isomorphic-fetch "^2.1.1"
+    loose-envify "^1.0.0"
+    object-assign "^4.1.0"
+    promise "^7.1.1"
+    setimmediate "^1.0.5"
+    ua-parser-js "^0.7.9"
+
 fcache@~0.3:
   version "0.3.0"
   resolved "https://registry.yarnpkg.com/fcache/-/fcache-0.3.0.tgz#d45f2f908642b91b798e88195ec47881a51c3d44"
@@ -1001,7 +1027,7 @@ https-browserify@~0.0.1:
   version "0.0.1"
   resolved "https://registry.yarnpkg.com/https-browserify/-/https-browserify-0.0.1.tgz#3f91365cabe60b77ed0ebba24b454e3e09d95a82"
 
-iconv-lite@0.4.19:
+iconv-lite@0.4.19, iconv-lite@~0.4.13:
   version "0.4.19"
   resolved "https://registry.yarnpkg.com/iconv-lite/-/iconv-lite-0.4.19.tgz#f7468f60135f5e5dad3399c0a81be9a1603a082b"
 
@@ -1126,6 +1152,10 @@ is-regex@^1.0.4:
   dependencies:
     has "^1.0.1"
 
+is-stream@^1.0.1:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/is-stream/-/is-stream-1.1.0.tgz#12d4a3dd4e68e0b79ceb8dbc84173ae80d91ca44"
+
 is-symbol@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/is-symbol/-/is-symbol-1.0.1.tgz#3cc59f00025194b6ab2e38dbae6689256b660572"
@@ -1152,6 +1182,13 @@ isobject@^2.0.0:
   dependencies:
     isarray "1.0.0"
 
+isomorphic-fetch@^2.1.1:
+  version "2.2.1"
+  resolved "https://registry.yarnpkg.com/isomorphic-fetch/-/isomorphic-fetch-2.2.1.tgz#611ae1acf14f5e81f729507472819fe9733558a9"
+  dependencies:
+    node-fetch "^1.0.1"
+    whatwg-fetch ">=0.10.0"
+
 isstream@~0.1.2:
   version "0.1.2"
   resolved "https://registry.yarnpkg.com/isstream/-/isstream-0.1.2.tgz#47e63f7af55afa6f92e1500e690eb8b8529c099a"
@@ -1162,6 +1199,10 @@ javascript-brunch@^2.0.0:
   dependencies:
     esprima "~3.0.0"
 
+js-tokens@^3.0.0:
+  version "3.0.2"
+  resolved "https://registry.yarnpkg.com/js-tokens/-/js-tokens-3.0.2.tgz#9866df395102130e38f7f996bceb65443209c25b"
+
 jsbn@~0.1.0:
   version "0.1.1"
   resolved "https://registry.yarnpkg.com/jsbn/-/jsbn-0.1.1.tgz#a5e654c2e5a2deb5f201d96cefbca80c0ef2f513"
@@ -1223,6 +1264,12 @@ loggy@~0.3.0:
     ansicolors "~0.3.2"
     growl "~1.8.1"
 
+loose-envify@^1.0.0, loose-envify@^1.1.0, loose-envify@^1.3.1:
+  version "1.3.1"
+  resolved "https://registry.yarnpkg.com/loose-envify/-/loose-envify-1.3.1.tgz#d1a8ad33fa9ce0e713d65fdd0ac8b748d478c848"
+  dependencies:
+    js-tokens "^3.0.0"
+
 md5.js@^1.3.4:
   version "1.3.4"
   resolved "https://registry.yarnpkg.com/md5.js/-/md5.js-1.3.4.tgz#e9bdbde94a20a5ac18b04340fc5764d5b09d901d"
@@ -1376,6 +1423,13 @@ node-browser-modules@^0.1.0:
     util "~0.10.3"
     vm-browserify "~0.0.4"
 
+node-fetch@^1.0.1:
+  version "1.7.3"
+  resolved "https://registry.yarnpkg.com/node-fetch/-/node-fetch-1.7.3.tgz#980f6f72d85211a5347c6b2bc18c5b84c3eb47ef"
+  dependencies:
+    encoding "^0.1.11"
+    is-stream "^1.0.1"
+
 node-pre-gyp@^0.6.36:
   version "0.6.38"
   resolved "https://registry.yarnpkg.com/node-pre-gyp/-/node-pre-gyp-0.6.38.tgz#e92a20f83416415bb4086f6d1fb78b3da73d113d"
@@ -1425,7 +1479,7 @@ oauth-sign@~0.8.1:
   version "0.8.2"
   resolved "https://registry.yarnpkg.com/oauth-sign/-/oauth-sign-0.8.2.tgz#46a6ab7f0aead8deae9ec0565780b7d4efeb9d43"
 
-object-assign@^4.1.0:
+object-assign@^4.1.0, object-assign@^4.1.1:
   version "4.1.1"
   resolved "https://registry.yarnpkg.com/object-assign/-/object-assign-4.1.1.tgz#2109adc7965887cfc05cbbd442cac8bfbb360863"
 
@@ -1551,6 +1605,20 @@ promise.prototype.finally@^2:
     es-abstract "^1.6.1"
     function-bind "^1.1.0"
 
+promise@^7.1.1:
+  version "7.3.1"
+  resolved "https://registry.yarnpkg.com/promise/-/promise-7.3.1.tgz#064b72602b18f90f29192b8b1bc418ffd1ebd3bf"
+  dependencies:
+    asap "~2.0.3"
+
+prop-types@^15.6.0:
+  version "15.6.0"
+  resolved "https://registry.yarnpkg.com/prop-types/-/prop-types-15.6.0.tgz#ceaf083022fc46b4a35f69e13ef75aed0d639856"
+  dependencies:
+    fbjs "^0.8.16"
+    loose-envify "^1.3.1"
+    object-assign "^4.1.1"
+
 proxy-addr@~2.0.2:
   version "2.0.2"
   resolved "https://registry.yarnpkg.com/proxy-addr/-/proxy-addr-2.0.2.tgz#6571504f47bb988ec8180253f85dd7e14952bdec"
@@ -1636,6 +1704,14 @@ rc@^1.1.7:
     minimist "^1.2.0"
     strip-json-comments "~2.0.1"
 
+"react-dom@link:../../../../build/node_modules/react-dom":
+  version "0.0.0"
+  uid ""
+
+"react@link:../../../../build/node_modules/react":
+  version "0.0.0"
+  uid ""
+
 read-components@~0.7:
   version "0.7.0"
   resolved "https://registry.yarnpkg.com/read-components/-/read-components-0.7.0.tgz#77dce7adcb72a514240c47a675b9bcf7a3509dd9"
@@ -1794,6 +1870,10 @@ set-immediate-shim@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/set-immediate-shim/-/set-immediate-shim-1.0.1.tgz#4b2b1b27eb808a9f8dcc481a58e5e56f599f3f61"
 
+setimmediate@^1.0.5:
+  version "1.0.5"
+  resolved "https://registry.yarnpkg.com/setimmediate/-/setimmediate-1.0.5.tgz#290cbb232e306942d7d7ea9b83732ab7856f8285"
+
 setprototypeof@1.0.3:
   version "1.0.3"
   resolved "https://registry.yarnpkg.com/setprototypeof/-/setprototypeof-1.0.3.tgz#66567e37043eeb4f04d91bd658c0cbefb55b8e04"
@@ -1973,6 +2053,10 @@ type-is@~1.6.15:
     media-typer "0.3.0"
     mime-types "~2.1.15"
 
+ua-parser-js@^0.7.9:
+  version "0.7.17"
+  resolved "https://registry.yarnpkg.com/ua-parser-js/-/ua-parser-js-0.7.17.tgz#e9ec5f9498b9ec910e7ae3ac626a805c4d09ecac"
+
 uid-number@^0.0.6:
   version "0.0.6"
   resolved "https://registry.yarnpkg.com/uid-number/-/uid-number-0.0.6.tgz#0ea10e8035e8eb5b8e4449f06da1c730663baa81"
@@ -2034,6 +2118,10 @@ vm-browserify@~0.0.4:
   dependencies:
     indexof "0.0.1"
 
+whatwg-fetch@>=0.10.0:
+  version "2.0.3"
+  resolved "https://registry.yarnpkg.com/whatwg-fetch/-/whatwg-fetch-2.0.3.tgz#9c84ec2dcf68187ff00bc64e1274b442176e1c84"
+
 which@^1.2.12:
   version "1.3.0"
   resolved "https://registry.yarnpkg.com/which/-/which-1.3.0.tgz#ff04bdfc010ee547d780bec38e1ac1c2777d253a"

fixtures/packaging/rjs/dev/config.js

@@ -6,6 +6,5 @@ module.exports = {
   paths: {
     react: '../../../../build/dist/react.development',
     'react-dom': '../../../../build/dist/react-dom.development',
-    schedule: '../../../../build/dist/schedule.development',
   },
 };

fixtures/packaging/rjs/prod/config.js

@@ -6,6 +6,5 @@ module.exports = {
   paths: {
     react: '../../../../build/dist/react.production.min',
     'react-dom': '../../../../build/dist/react-dom.production.min',
-    schedule: '../../../../build/dist/schedule.development',
   },
 };

fixtures/packaging/systemjs-builder/dev/config.js

@@ -2,6 +2,5 @@ System.config({
   paths: {
     react: '../../../../build/dist/react.development.js',
     'react-dom': '../../../../build/dist/react-dom.development.js',
-    schedule: '../../../../build/dist/schedule.development',
   },
 });

fixtures/packaging/systemjs-builder/prod/config.js

@@ -2,6 +2,5 @@ System.config({
   paths: {
     react: '../../../../build/dist/react.production.min.js',
     'react-dom': '../../../../build/dist/react-dom.production.min.js',
-    schedule: '../../../../build/dist/schedule.development',
   },
 });

fixtures/schedule/index.html

@@ -89,14 +89,10 @@
         <div> If the counter advanced while you were away from this tab, it's correct.</div>
       </li>
     </ol>
-    <script src="../../build/dist/schedule.development.js"></script>
+    <script src="../../build/dist/react-scheduler.development.js"></script>
     <script src="https://unpkg.com/babel-standalone@6/babel.js"></script>
     <script type="text/babel">
-const {
-  unstable_scheduleWork: scheduleWork,
-  unstable_cancelWork: cancelWork,
-  unstable_now: now
-} = Schedule;
+const {scheduleWork, cancelWork, now} = ReactScheduler;
 function displayTestResult(testNumber) {
   const expectationNode = document.getElementById('test-' + testNumber + '-expected');
   const resultNode = document.getElementById('test-' + testNumber);

fixtures/ssr/yarn.lock

@@ -1334,6 +1334,10 @@ cookie@0.3.1:
   version "0.3.1"
   resolved "https://registry.yarnpkg.com/cookie/-/cookie-0.3.1.tgz#e7e0a1f9ef43b4c8ba925c5c5a96e806d16873bb"
 
+core-js@^1.0.0:
+  version "1.2.7"
+  resolved "https://registry.yarnpkg.com/core-js/-/core-js-1.2.7.tgz#652294c14651db28fa93bd2d5ff2983a4f08c636"
+
 core-js@^2.4.0:
   version "2.4.1"
   resolved "https://registry.yarnpkg.com/core-js/-/core-js-2.4.1.tgz#4de911e667b0eae9124e34254b53aea6fc618d3e"
@@ -2053,6 +2057,18 @@ fb-watchman@^1.8.0, fb-watchman@^1.9.0:
   dependencies:
     bser "1.0.2"
 
+fbjs@^0.8.16:
+  version "0.8.16"
+  resolved "https://registry.yarnpkg.com/fbjs/-/fbjs-0.8.16.tgz#5e67432f550dc41b572bf55847b8aca64e5337db"
+  dependencies:
+    core-js "^1.0.0"
+    isomorphic-fetch "^2.1.1"
+    loose-envify "^1.0.0"
+    object-assign "^4.1.0"
+    promise "^7.1.1"
+    setimmediate "^1.0.5"
+    ua-parser-js "^0.7.9"
+
 figures@^1.3.5:
   version "1.7.0"
   resolved "https://registry.yarnpkg.com/figures/-/figures-1.7.0.tgz#cbe1e3affcf1cd44b80cadfed28dc793a9701d2e"
@@ -2737,6 +2753,13 @@ isobject@^2.0.0:
   dependencies:
     isarray "1.0.0"
 
+isomorphic-fetch@^2.1.1:
+  version "2.2.1"
+  resolved "https://registry.yarnpkg.com/isomorphic-fetch/-/isomorphic-fetch-2.2.1.tgz#611ae1acf14f5e81f729507472819fe9733558a9"
+  dependencies:
+    node-fetch "^1.0.1"
+    whatwg-fetch ">=0.10.0"
+
 isstream@~0.1.2:
   version "0.1.2"
   resolved "https://registry.yarnpkg.com/isstream/-/isstream-0.1.2.tgz#47e63f7af55afa6f92e1500e690eb8b8529c099a"
@@ -3242,7 +3265,7 @@ longest@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/longest/-/longest-1.0.1.tgz#30a0b2da38f73770e8294a0d22e6625ed77d0097"
 
-loose-envify@^1.0.0:
+loose-envify@^1.0.0, loose-envify@^1.1.0, loose-envify@^1.3.1:
   version "1.3.1"
   resolved "https://registry.yarnpkg.com/loose-envify/-/loose-envify-1.3.1.tgz#d1a8ad33fa9ce0e713d65fdd0ac8b748d478c848"
   dependencies:
@@ -3423,6 +3446,13 @@ node-emoji@^1.4.1:
   dependencies:
     string.prototype.codepointat "^0.2.0"
 
+node-fetch@^1.0.1:
+  version "1.7.3"
+  resolved "https://registry.yarnpkg.com/node-fetch/-/node-fetch-1.7.3.tgz#980f6f72d85211a5347c6b2bc18c5b84c3eb47ef"
+  dependencies:
+    encoding "^0.1.11"
+    is-stream "^1.0.1"
+
 node-fetch@^1.6.3:
   version "1.6.3"
   resolved "https://registry.yarnpkg.com/node-fetch/-/node-fetch-1.6.3.tgz#dc234edd6489982d58e8f0db4f695029abcd8c04"
@@ -3558,7 +3588,7 @@ oauth-sign@~0.8.1:
   version "0.8.2"
   resolved "https://registry.yarnpkg.com/oauth-sign/-/oauth-sign-0.8.2.tgz#46a6ab7f0aead8deae9ec0565780b7d4efeb9d43"
 
-object-assign@4.1.1, object-assign@^4.0.1, object-assign@^4.1.0:
+object-assign@4.1.1, object-assign@^4.0.1, object-assign@^4.1.0, object-assign@^4.1.1:
   version "4.1.1"
   resolved "https://registry.yarnpkg.com/object-assign/-/object-assign-4.1.1.tgz#2109adc7965887cfc05cbbd442cac8bfbb360863"
 
@@ -4071,6 +4101,20 @@ promise@7.1.1:
   dependencies:
     asap "~2.0.3"
 
+promise@^7.1.1:
+  version "7.3.1"
+  resolved "https://registry.yarnpkg.com/promise/-/promise-7.3.1.tgz#064b72602b18f90f29192b8b1bc418ffd1ebd3bf"
+  dependencies:
+    asap "~2.0.3"
+
+prop-types@^15.6.0:
+  version "15.6.0"
+  resolved "https://registry.yarnpkg.com/prop-types/-/prop-types-15.6.0.tgz#ceaf083022fc46b4a35f69e13ef75aed0d639856"
+  dependencies:
+    fbjs "^0.8.16"
+    loose-envify "^1.3.1"
+    object-assign "^4.1.1"
+
 proxy-addr@~1.1.3:
   version "1.1.4"
   resolved "https://registry.yarnpkg.com/proxy-addr/-/proxy-addr-1.1.4.tgz#27e545f6960a44a627d9b44467e35c1b6b4ce2f3"
@@ -4546,7 +4590,7 @@ set-immediate-shim@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/set-immediate-shim/-/set-immediate-shim-1.0.1.tgz#4b2b1b27eb808a9f8dcc481a58e5e56f599f3f61"
 
-setimmediate@^1.0.4:
+setimmediate@^1.0.4, setimmediate@^1.0.5:
   version "1.0.5"
   resolved "https://registry.yarnpkg.com/setimmediate/-/setimmediate-1.0.5.tgz#290cbb232e306942d7d7ea9b83732ab7856f8285"
 
@@ -4941,6 +4985,10 @@ typedarray@^0.0.6:
   version "0.0.6"
   resolved "https://registry.yarnpkg.com/typedarray/-/typedarray-0.0.6.tgz#867ac74e3864187b1d3d47d996a78ec5c8830777"
 
+ua-parser-js@^0.7.9:
+  version "0.7.17"
+  resolved "https://registry.yarnpkg.com/ua-parser-js/-/ua-parser-js-0.7.17.tgz#e9ec5f9498b9ec910e7ae3ac626a805c4d09ecac"
+
 uglify-js@2.8.x, uglify-js@^2.6:
   version "2.8.21"
   resolved "https://registry.yarnpkg.com/uglify-js/-/uglify-js-2.8.21.tgz#1733f669ae6f82fc90c7b25ec0f5c783ee375314"
@@ -5194,6 +5242,10 @@ whatwg-fetch@2.0.2:
   version "2.0.2"
   resolved "https://registry.yarnpkg.com/whatwg-fetch/-/whatwg-fetch-2.0.2.tgz#fe294d1d89e36c5be8b3195057f2e4bc74fc980e"
 
+whatwg-fetch@>=0.10.0:
+  version "2.0.3"
+  resolved "https://registry.yarnpkg.com/whatwg-fetch/-/whatwg-fetch-2.0.3.tgz#9c84ec2dcf68187ff00bc64e1274b442176e1c84"
+
 whatwg-url@^4.3.0:
   version "4.7.0"
   resolved "https://registry.yarnpkg.com/whatwg-url/-/whatwg-url-4.7.0.tgz#202035ac1955b087cdd20fa8b58ded3ab1cd2af5"

fixtures/tracking/index.html

@@ -1,72 +0,0 @@
-<!DOCTYPE html>
-<html style="width: 100%; height: 100%;">
-  <head>
-    <meta charset="utf-8">
-    <title>Test tracking UMD</title>
-    <style>
-      body {
-        font-family: sans-serif;
-      }
-      ol {
-        display: inline-flex;
-        flex-direction: column;
-        align-items: flex-start;
-      }
-      li {
-        background-color: #F7F7F7;
-        border: solid #CCC 0.125rem;
-        margin-bottom: 0.5rem;
-        border-radius: 0.25rem;
-        padding: 0.5rem;
-      }
-      li:after {
-        content: attr(data-value);
-        margin-left: 0.25rem;
-      }
-      .correct {
-        border-color: #0C0;
-        border-style: solid;
-        background: #EFE;
-      }
-      .incorrect {
-        border-color: #F00;
-        border-style: dashed;
-        background-color: #FEE;
-      }
-    </style>
-  </head>
-  <body>
-    <h1>Test tracking UMD</h1>
-    <p>
-      This fixture tests that the new tracking API is accessible via UMD build using the UMD shim.
-      It does not exhaustively test API functionality, only that the forwarded methods can be called.
-    </p>
-    <p>
-      Before running the tests below, check the console to make sure there are no errors.
-    </p>
-    <h3>
-      Tests
-      <button onClick="runAllTests()">Run all tests</button>
-    </h3>
-    <ol>
-      <li id="checkSchedulerAPI" data-value="...">
-        <strong>Test scheduler API</strong>
-      </li>
-      <li id="checkSchedulerTrackingAPI" data-value="...">
-        <strong>Test tracking API</strong>
-      </li>
-      <li id="checkSchedulerTrackingSubscriptionsAPI" data-value="...">
-        <strong>Test tracking subscriptions API</strong>
-      </li>
-      <li id="checkEndToEndIntegration" data-value="...">
-        <strong>Test end-to-end integration</strong>
-      </li>
-    </ol>
-    <!-- Load the tracking API before react to test that it's lazily evaluated -->
-    <script src="../../build/node_modules/schedule/umd/schedule.development.js"></script>
-    <script src="../../build/node_modules/schedule/umd/schedule-tracking.development.js"></script>
-    <script src="../../build/node_modules/react/umd/react.development.js"></script>
-    <script src="../../build/node_modules/react-dom/umd/react-dom.development.js"></script>
-    <script src="./script.js"></script>
-  </body>
-</html>

fixtures/tracking/script.js

@@ -1,205 +0,0 @@
-function runTest(listItem, callback) {
-  try {
-    callback();
-    listItem.className = 'correct';
-    listItem.setAttribute('data-value', 'All checks pass');
-  } catch (error) {
-    listItem.className = 'incorrect';
-    listItem.setAttribute('data-value', error);
-  }
-}
-
-function runAllTests() {
-  try {
-    checkSchedulerAPI();
-  } finally {
-    try {
-      checkSchedulerTrackingAPI();
-    } finally {
-      try {
-        checkSchedulerTrackingSubscriptionsAPI();
-      } finally {
-        checkEndToEndIntegration();
-      }
-    }
-  }
-}
-
-function checkSchedulerAPI() {
-  runTest(document.getElementById('checkSchedulerAPI'), () => {
-    if (
-      typeof Schedule === 'undefined' ||
-      typeof Schedule.unstable_now !== 'function' ||
-      typeof Schedule.unstable_scheduleWork !== 'function' ||
-      typeof Schedule.unstable_cancelScheduledWork !== 'function'
-    ) {
-      throw 'API is not defined';
-    }
-
-    if (Schedule.unstable_now() !== performance.now()) {
-      throw 'API does not work';
-    }
-
-    // There is no real way to verify that the two APIs are connected.
-  });
-}
-
-function checkSchedulerTrackingAPI() {
-  runTest(document.getElementById('checkSchedulerTrackingAPI'), () => {
-    if (
-      typeof ScheduleTracking === 'undefined' ||
-      typeof ScheduleTracking.unstable_clear !== 'function' ||
-      typeof ScheduleTracking.unstable_getCurrent !== 'function' ||
-      typeof ScheduleTracking.unstable_getThreadID !== 'function' ||
-      typeof ScheduleTracking.unstable_track !== 'function' ||
-      typeof ScheduleTracking.unstable_wrap !== 'function'
-    ) {
-      throw 'API is not defined';
-    }
-
-    try {
-      let interactionsSet;
-      ScheduleTracking.unstable_track('test', 123, () => {
-        interactionsSet = ScheduleTracking.unstable_getCurrent();
-      });
-      if (interactionsSet.size !== 1) {
-        throw null;
-      }
-      const interaction = Array.from(interactionsSet)[0];
-      if (interaction.name !== 'test' || interaction.timestamp !== 123) {
-        throw null;
-      }
-    } catch (error) {
-      throw 'API does not work';
-    }
-
-    const ForwardedSchedulerTracking =
-      React.__SECRET_INTERNALS_DO_NOT_USE_OR_YOU_WILL_BE_FIRED.ScheduleTracking;
-
-    if (
-      ScheduleTracking.unstable_getThreadID() ===
-      ForwardedSchedulerTracking.unstable_getThreadID()
-    ) {
-      throw 'API forwarding is broken';
-    }
-  });
-}
-
-function checkSchedulerTrackingSubscriptionsAPI() {
-  runTest(
-    document.getElementById('checkSchedulerTrackingSubscriptionsAPI'),
-    () => {
-      if (
-        typeof ScheduleTracking === 'undefined' ||
-        typeof ScheduleTracking.unstable_subscribe !== 'function' ||
-        typeof ScheduleTracking.unstable_unsubscribe !== 'function'
-      ) {
-        throw 'API is not defined';
-      }
-
-      const onInteractionScheduledWorkCompletedCalls = [];
-      const onInteractionTrackedCalls = [];
-      const onWorkCanceledCalls = [];
-      const onWorkScheduledCalls = [];
-      const onWorkStartedCalls = [];
-      const onWorkStoppedCalls = [];
-      const subscriber = {
-        onInteractionScheduledWorkCompleted: (...args) =>
-          onInteractionScheduledWorkCompletedCalls.push(args),
-        onInteractionTracked: (...args) => onInteractionTrackedCalls.push(args),
-        onWorkCanceled: (...args) => onWorkCanceledCalls.push(args),
-        onWorkScheduled: (...args) => onWorkScheduledCalls.push(args),
-        onWorkStarted: (...args) => onWorkStartedCalls.push(args),
-        onWorkStopped: (...args) => onWorkStoppedCalls.push(args),
-      };
-
-      try {
-        ScheduleTracking.unstable_subscribe(subscriber);
-        ScheduleTracking.unstable_track('foo', 123, () => {});
-        ScheduleTracking.unstable_unsubscribe(subscriber);
-        if (onInteractionTrackedCalls.length !== 1) {
-          throw null;
-        }
-        const interaction = onInteractionTrackedCalls[0][0];
-        if (interaction.name !== 'foo' || interaction.timestamp !== 123) {
-          throw null;
-        }
-        ScheduleTracking.unstable_track('bar', 456, () => {});
-        if (onInteractionTrackedCalls.length !== 1) {
-          throw null;
-        }
-      } catch (error) {
-        throw 'API does not forward methods';
-      }
-
-      const ForwardedSchedulerTracking =
-        React.__SECRET_INTERNALS_DO_NOT_USE_OR_YOU_WILL_BE_FIRED
-          .ScheduleTracking;
-
-      try {
-        ForwardedSchedulerTracking.unstable_subscribe(subscriber);
-        ScheduleTracking.unstable_track('foo', 123, () => {});
-        ForwardedSchedulerTracking.unstable_track('bar', 456, () => {});
-        ScheduleTracking.unstable_unsubscribe(subscriber);
-        if (onInteractionTrackedCalls.length !== 3) {
-          throw null;
-        }
-        const interactionFoo = onInteractionTrackedCalls[1][0];
-        const interactionBar = onInteractionTrackedCalls[2][0];
-        if (
-          interactionFoo.name !== 'foo' ||
-          interactionFoo.timestamp !== 123 ||
-          interactionBar.name !== 'bar' ||
-          interactionBar.timestamp !== 456
-        ) {
-          throw null;
-        }
-        ForwardedSchedulerTracking.unstable_track('baz', 789, () => {});
-        if (onInteractionTrackedCalls.length !== 3) {
-          throw null;
-        }
-      } catch (error) {
-        throw 'API forwarding is broken';
-      }
-    }
-  );
-}
-
-function checkEndToEndIntegration() {
-  runTest(document.getElementById('checkEndToEndIntegration'), () => {
-    try {
-      const onRenderCalls = [];
-      const onRender = (...args) => onRenderCalls.push(args);
-      const container = document.createElement('div');
-
-      ScheduleTracking.unstable_track('render', 123, () => {
-        ReactDOM.render(
-          React.createElement(
-            React.unstable_Profiler,
-            {id: 'profiler', onRender},
-            React.createElement('div', null, 'hi')
-          ),
-          container
-        );
-      });
-
-      if (container.textContent !== 'hi') {
-        throw null;
-      }
-
-      if (onRenderCalls.length !== 1) {
-        throw null;
-      }
-      const call = onRenderCalls[0];
-      if (call.length !== 7) {
-        throw null;
-      }
-      const interaction = Array.from(call[6])[0];
-      if (interaction.name !== 'render' || interaction.timestamp !== 123) {
-        throw null;
-      }
-    } catch (error) {
-      throw 'End to end integration is broken';
-    }
-  });
-}

fixtures/unstable-async/suspense/.gitignore

@@ -1,14 +0,0 @@
-# See http://help.github.com/ignore-files/ for more about ignoring files.
-
-# dependencies
-node_modules
-
-# testing
-coverage
-
-# production
-build
-
-# misc
-.DS_Store
-npm-debug.log

fixtures/unstable-async/suspense/README.md

@@ -1,37 +0,0 @@
-# IO "suspense" demo
-
-## What is this fixture?
-
-This is a demo application based on [Dan Abramov's](https://github.com/gaearon) recent [JSConf Iceland talk](https://reactjs.org/blog/2018/03/01/sneak-peek-beyond-react-16.html) about React.
-
-It depends on a local build of React and enables us to easily test async and "suspense" APIs in a more "real world app" like context.
-
-## Can I use this code in production?
-
-No. The APIs being tested here are unstable and some of them have still not been released to NPM. For now, this fixture is only a test harness.
-
-## How do I run this fixture?
-
-Clone the React repository.
-
-First, open this file locally:
-
-* `packages/shared/ReactFeatureFlags.js` (make sure you didn't open a similarly named file!)
-
-Set [the `enableSuspense` flag](https://github.com/facebook/react/blob/d79238f1eeb6634ba7a3df23c3b2709b56cbb8b2/packages/shared/ReactFeatureFlags.js#L19) to `true` and save the file.
-
-**After you've done that,** follow these steps:
-
-```shell
-# 1: Build react from source
-cd /path/to/react
-yarn
-yarn build dom,core,interaction,simple-cache-provider --type=NODE
-
-# 2: Install fixture dependencies
-cd fixtures/unstable-async/suspense/
-yarn
-
-# 3: Run the app
-yarn start
-```

fixtures/unstable-async/suspense/package.json

@@ -1,40 +0,0 @@
-{
-  "name": "io-demo",
-  "version": "0.1.0",
-  "private": true,
-  "homepage": ".",
-  "devDependencies": {
-    "gh-pages": "^1.1.0",
-    "react-scripts": "^1.1.4"
-  },
-  "dependencies": {
-    "clipboard": "^1.7.1",
-    "github-fork-ribbon-css": "^0.2.1",
-    "react-draggable": "^3.0.5"
-  },
-  "scripts": {
-    "prestart": "cp -r ../../../build/node_modules/* ./node_modules/",
-    "prebuild": "cp -r ../../../build/node_modules/* ./node_modules/",
-    "start": "react-scripts start",
-    "build": "react-scripts build",
-    "test": "react-scripts test --env=jsdom",
-    "eject": "react-scripts eject",
-    "deploy": "gh-pages -d build"
-  },
-  "eslintConfig": {
-    "extends": "./node_modules/react-scripts/config/eslint.js"
-  },
-  "browserslist": {
-    "development": [
-      "last 2 chrome versions",
-      "last 2 firefox versions",
-      "last 2 edge versions"
-    ],
-    "production": [
-      ">1%",
-      "last 4 versions",
-      "Firefox ESR",
-      "not ie < 11"
-    ]
-  }
-}

fixtures/unstable-async/suspense/public/index.html

@@ -1,13 +0,0 @@
-<!doctype html>
-<html lang="en">
-  <head>
-    <meta charset="utf-8">
-    <meta name="viewport" content="width=device-width, initial-scale=1">
-    <link rel="shortcut icon" href="./src/favicon.ico">
-    <title>React Core Team</title>
-  </head>
-  <body>
-    <div id="root"></div>
-    <div id="debugger"></div>
-  </body>
-</html>

fixtures/unstable-async/suspense/public/manifest.json

@@ -1,15 +0,0 @@
-{
-  "short_name": "Emoji Search",
-  "name": "Emoji Search Example App",
-  "icons": [
-    {
-      "src": "favicon.ico",
-      "sizes": "64x64 32x32 24x24 16x16",
-      "type": "image/x-icon"
-    }
-  ],
-  "start_url": "./index.html",
-  "display": "standalone",
-  "theme_color": "#000000",
-  "background_color": "#ffffff"
-}

fixtures/unstable-async/suspense/src/api/data.js

@@ -1,334 +0,0 @@
-export const coreContributorListJSON = [
-  {
-    id: 'acdlite',
-    name: 'Andrew Clark',
-  },
-  {
-    id: 'bvaughn',
-    name: 'Brian Vaughn',
-  },
-  {
-    id: 'gaearon',
-    name: 'Dan Abramov',
-  },
-  {
-    id: 'trueadm',
-    name: 'Dominic Gannaway',
-  },
-  {
-    id: 'flarnie',
-    name: 'Flarnie Marchan',
-  },
-  {
-    id: 'sebmarkbage',
-    name: 'Sebastian Markbåge',
-  },
-  {
-    id: 'sophiebits',
-    name: 'Sophie Alpert',
-  },
-];
-
-export const userProfileJSON = {
-  acdlite: {
-    id: 'acdlite',
-    name: 'Andrew Clark',
-    image: '/img/acdlite.jpeg',
-    location: 'Redwood City, CA',
-    email: 'acdlite@me.com',
-    tagline: 'React core at Facebook. Hi!',
-  },
-  bvaughn: {
-    id: 'bvaughn',
-    name: 'Brian Vaughn',
-    image: '/img/bvaughn.jpeg',
-    location: 'Mountain View, CA',
-    email: 'brian.david.vaughn@gmail.com',
-    tagline:
-      'React JS core team at @facebook; formerly at @treasure-data and @google.',
-  },
-  gaearon: {
-    id: 'gaearon',
-    name: 'Dan Abramov',
-    image: '/img/gaearon.jpeg',
-    location: 'London, UK',
-    email: 'dan.abramov@me.com',
-    tagline:
-      'Working on @reactjs. Co-author of Redux and Create React App. Building tools for humans.',
-  },
-  flarnie: {
-    id: 'flarnie',
-    name: 'Flarnie Marchan',
-    image: '/img/flarnie.jpeg',
-    location: 'Oakland, CA',
-    email: null,
-    tagline:
-      'Software Engineer at Facebook React Core Team & Co-maintainer of Draft.js',
-  },
-  sebmarkbage: {
-    id: 'sebmarkbage',
-    name: 'Sebastian Markbåge',
-    image: '/img/sebmarkbage.jpeg',
-    location: 'San Francisco',
-    email: 'sebastian@calyptus.eu',
-    tagline: null,
-  },
-  sophiebits: {
-    id: 'sophiebits',
-    name: 'Sophie Alpert',
-    image: '/img/sophiebits.jpeg',
-    location: 'California',
-    email: 'hi@sophiebits.com',
-    tagline:
-      'I like fixing things. eng manager of @reactjs at Facebook. ex-@khanacademy. 💎🌸 she/her. kindness, intersectional feminism, music.',
-  },
-  trueadm: {
-    id: 'trueadm',
-    name: 'Dominic Gannaway',
-    image: '/img/trueadm.jpeg',
-    location: 'London, United Kingdom',
-    email: null,
-    tagline:
-      'Currently an engineer on the React core team at @facebook. Author of @infernojs and t7. Enjoys coding + being a Dad.',
-  },
-};
-export const userRepositoriesListJSON = {
-  acdlite: [
-    {
-      name: 'recompose',
-      url: 'https://github.com/acdlite/recompose',
-      description:
-        'A React utility belt for function components and higher-order components.',
-    },
-    {
-      name: 'react-fiber-architecture',
-      url: 'https://github.com/acdlite/react-fiber-architecture',
-      description: "A description of React's new core algorithm, React Fiber",
-    },
-    {
-      name: 'redux-router',
-      url: 'https://github.com/acdlite/redux-router',
-      description:
-        'Redux bindings for React Router – keep your router state inside your Redux store',
-    },
-    {
-      name: 'flummox',
-      url: 'https://github.com/acdlite/flummox',
-      description: 'Minimal, isomorphic Flux.',
-    },
-    {
-      name: 'redux-rx',
-      url: 'https://github.com/acdlite/redux-rx',
-      description: 'RxJS utilities for Redux.',
-    },
-    {
-      name: 'react-remarkable',
-      url: 'https://github.com/acdlite/react-remarkable',
-      description: 'A React component for rendering Markdown with remarkable',
-    },
-  ],
-  bvaughn: [
-    {
-      name: 'react-virtualized',
-      url: 'https://github.com/bvaughn/react-virtualized',
-      description:
-        'React components for efficiently rendering large lists and tabular data',
-    },
-    {
-      name: 'redux-search',
-      url: 'https://github.com/bvaughn/redux-search',
-      description: 'Redux bindings for client-side search',
-    },
-    {
-      name: 'react-window',
-      url: 'https://github.com/bvaughn/react-window',
-      description:
-        'React components for efficiently rendering large lists and tabular data',
-    },
-    {
-      name: 'react-virtualized-select',
-      url: 'https://github.com/bvaughn/react-virtualized-select',
-      description:
-        'HOC that uses react-virtualized and react-select to display large lists of options in a drop-down',
-    },
-    {
-      name: 'js-search',
-      url: 'https://github.com/bvaughn/js-search',
-      description:
-        'JS Search is an efficient, client-side search library for JavaScript and JSON objects',
-    },
-    {
-      name: 'react-highlight-words',
-      url: 'https://github.com/bvaughn/react-highlight-words',
-      description:
-        'React component to highlight words within a larger body of text',
-    },
-  ],
-  gaearon: [
-    {
-      name: 'facebook/react',
-      url: 'https://github.com/facebook/react',
-      description:
-        'A declarative, efficient, and flexible JavaScript library for building user interfaces.',
-    },
-    {
-      name: 'reduxjs/redux',
-      url: 'https://github.com/reduxjs/redux',
-      description: 'Predictable state container for JavaScript apps',
-    },
-    {
-      name: 'facebook/create-react-app',
-      url: 'https://github.com/facebook/create-react-app',
-      description: 'Create React apps with no build configuration.',
-    },
-    {
-      name: 'reduxjs/redux-devtools',
-      url: 'https://github.com/reduxjs/redux-devtools',
-      description:
-        'DevTools for Redux with hot reloading, action replay, and customizable UI',
-    },
-    {
-      name: 'react-dnd/react-dnd',
-      url: 'https://github.com/react-dnd/react-dnd',
-      description: 'Drag and Drop for React',
-    },
-    {
-      name: 'paularmstrong/normalizr',
-      url: 'https://github.com/paularmstrong/normalizr',
-      description: 'Normalizes nested JSON according to a schema',
-    },
-  ],
-  flarnie: [
-    {
-      name: 'diffux/diffux',
-      url: 'https://github.com/diffux/diffux',
-      description: 'Perceptual diffs of responsive screenshots made simple.',
-    },
-    {
-      name: 'facebook/draft-js',
-      url: 'https://github.com/facebook/draft-js',
-      description: 'A React framework for building text editors.',
-    },
-    {
-      name: 'facebook/react',
-      url: 'https://github.com/facebook/react',
-      description:
-        'A declarative, efficient, and flexible JavaScript library for building user interfaces.',
-    },
-    {
-      name: 'facebook/jest',
-      url: 'https://github.com/facebook/jest',
-      description: '🃏 Delightful JavaScript Testing.',
-    },
-    {
-      name: 'Galooshi/import-js',
-      url: 'https://github.com/Galooshi/import-js',
-      description: 'A tool to simplify importing JS modules',
-    },
-    {
-      name: 'webpack_rails_demo',
-      url: 'https://github.com/flarnie/webpack_rails_demo',
-      description: 'Setting up webpack with Ruby on Rails: a basic demo',
-    },
-  ],
-  sebmarkbage: [
-    {
-      name: 'art',
-      url: 'https://github.com/sebmarkbage/art',
-      description:
-        "Retained mode vector drawing API designed for multiple output modes. There's also a built-in SVG parser.",
-    },
-    {
-      name: 'ecmascript-immutable-data-structures',
-      url:
-        'https://github.com/sebmarkbage/ecmascript-immutable-data-structures',
-      description: null,
-    },
-    {
-      name: 'ocamlrun-wasm',
-      url: 'https://github.com/sebmarkbage/ocamlrun-wasm',
-      description: 'OCamlrun WebAssembly - OCaml Bytecode Interpreter in WASM',
-    },
-    {
-      name: 'ecmascript-generator-expression',
-      url: 'https://github.com/sebmarkbage/ecmascript-generator-expression',
-      description:
-        'Proposal for do Generator Expressions in ECMAScript. Work in progress. Edit Add topics',
-    },
-    {
-      name: 'ecmascript-undefined-propagation',
-      url: 'https://github.com/sebmarkbage/ecmascript-undefined-propagation',
-      description:
-        'ECMAScript proposal to relax the rules to return `undefined` for property access on `null` or `undefined` instead of throwing.',
-    },
-    {
-      name: 'ecmascript-shallow-equal',
-      url: 'https://github.com/sebmarkbage/ecmascript-shallow-equal',
-      description: 'A proposal for ECMAScript for Object.shallowEqual',
-    },
-  ],
-  sophiebits: [
-    {
-      name: 'facebook/react',
-      url: 'https://github.com/facebook/react',
-      description:
-        'A declarative, efficient, and flexible JavaScript library for building user interfaces.',
-    },
-    {
-      name: 'Khan/KaTeX',
-      url: 'https://github.com/Khan/KaTeX',
-      description: 'Fast math typesetting for the web.',
-    },
-    {
-      name: 'facebook/react-devtools',
-      url: 'https://github.com/facebook/react-devtools',
-      description:
-        'An extension that allows inspection of React component hierarchy in the Chrome and Firefox Developer Tools.',
-    },
-    {
-      name: 'vim-awesome/vim-awesome',
-      url: 'https://github.com/vim-awesome/vim-awesome',
-      description: 'Awesome Vim plugins from across the universe',
-    },
-    {
-      name: 'facebook/draft-js',
-      url: 'https://github.com/facebook/draft-js',
-      description: 'A React framework for building text editors.',
-    },
-    {
-      name: 'es3ify',
-      url: 'https://github.com/sophiebits/es3ify',
-      description:
-        'Browserify transform to convert ES5 syntax to be ES3-compatible.',
-    },
-  ],
-  trueadm: [
-    {
-      name: 'facebook/react',
-      url: 'https://github.com/facebook/react',
-      description:
-        'A declarative, efficient, and flexible JavaScript library for building user interfaces.',
-    },
-    {
-      name: 'infernojs/inferno',
-      url: 'https://github.com/infernojs/inferno',
-      description:
-        'An extremely fast, React-like JavaScript library for building modern user interfaces',
-    },
-    {
-      name: 'facebook/prepack',
-      url: 'https://github.com/facebook/prepack',
-      description: 'A JavaScript bundle optimizer.',
-    },
-    {
-      name: 't7',
-      url: 'https://github.com/trueadm/t7',
-      description: 'Lightweight virtual DOM templating library',
-    },
-    {
-      name: 'infernojs/babel-plugin-inferno',
-      url: 'https://github.com/infernojs/babel-plugin-inferno',
-      description: null,
-    },
-  ],
-};

fixtures/unstable-async/suspense/src/api/index.js

@@ -1,67 +0,0 @@
-import {
-  coreContributorListJSON,
-  userProfileJSON,
-  userRepositoriesListJSON,
-} from './data';
-
-export function fetchCoreContributorListJSON() {
-  return makeFakeAPICall('/react/contributors', coreContributorListJSON);
-}
-
-export function fetchUserProfileJSON(id) {
-  return makeFakeAPICall(`/${id}/details`, userProfileJSON[id]);
-}
-
-export function fetchUserRepositoriesListJSON(id) {
-  return makeFakeAPICall(`/${id}/repositories`, userRepositoriesListJSON[id]);
-}
-
-let fakeRequestTime = 1000;
-let onProgress = () => true;
-
-export function setFakeRequestTime(val) {
-  fakeRequestTime = val;
-}
-
-export function setProgressHandler(handler) {
-  onProgress = handler;
-}
-
-export function setPauseNewRequests(value) {
-  shouldPauseNewRequests = value;
-}
-
-let shouldPauseNewRequests = false;
-let notifiers = {};
-let isPausedUrl = {};
-
-export function setPaused(url, isPaused) {
-  const wasPaused = isPausedUrl[url];
-  isPausedUrl[url] = isPaused;
-  if (isPaused !== wasPaused) {
-    notifiers[url]();
-  }
-}
-
-function makeFakeAPICall(url, result) {
-  let i = 1;
-  return new Promise(resolve => {
-    isPausedUrl[url] = shouldPauseNewRequests;
-    function notify() {
-      if (!isPausedUrl[url]) {
-        i++;
-      }
-      onProgress(url, i, isPausedUrl[url]);
-      if (isPausedUrl[url]) {
-        return;
-      }
-      if (i === 100) {
-        resolve(result);
-      } else {
-        setTimeout(notify, fakeRequestTime / 100);
-      }
-    }
-    notifiers[url] = notify;
-    notify();
-  });
-}

fixtures/unstable-async/suspense/src/cache.js

@@ -1,7 +0,0 @@
-import {createCache} from 'simple-cache-provider';
-
-export let cache;
-function initCache() {
-  cache = createCache(initCache);
-}
-initCache();

fixtures/unstable-async/suspense/src/components/App.js

@@ -1,96 +0,0 @@
-import React, {Placeholder, PureComponent} from 'react';
-import {unstable_scheduleWork} from 'schedule';
-import {
-  unstable_track as track,
-  unstable_wrap as wrap,
-} from 'schedule/tracking';
-import {createResource} from 'simple-cache-provider';
-import {cache} from '../cache';
-import Spinner from './Spinner';
-import ContributorListPage from './ContributorListPage';
-
-const UserPageResource = createResource(() => import('./UserPage'));
-
-function UserPageLoader(props) {
-  const UserPage = UserPageResource.read(cache).default;
-  return <UserPage {...props} />;
-}
-
-export default class App extends PureComponent {
-  state = {
-    currentId: null,
-    showDetail: false,
-  };
-
-  componentDidUpdate(prevProps, prevState) {
-    if (
-      prevState.showDetail !== this.state.showDetail ||
-      (prevState.currentId !== this.state.currentId && this.state.showDetail)
-    ) {
-      window.scrollTo(0, 0);
-    }
-  }
-
-  handleUserClick = id => {
-    track(`View ${id}`, performance.now(), () => {
-      track(`View ${id} (high-pri)`, performance.now(), () =>
-        this.setState({
-          currentId: id,
-        })
-      );
-      unstable_scheduleWork(
-        wrap(() =>
-          track(`View ${id} (low-pri)`, performance.now(), () =>
-            this.setState({
-              showDetail: true,
-            })
-          )
-        )
-      );
-    });
-  };
-
-  handleBackClick = () =>
-    track('View list', performance.now(), () =>
-      this.setState({
-        currentId: null,
-        showDetail: false,
-      })
-    );
-
-  render() {
-    const {currentId, showDetail} = this.state;
-    return showDetail
-      ? this.renderDetail(currentId)
-      : this.renderList(currentId);
-  }
-
-  renderDetail(id) {
-    return (
-      <div>
-        <button
-          onClick={this.handleBackClick}
-          style={{
-            display: 'block',
-            marginBottom: '1rem',
-          }}>
-          Return to list
-        </button>
-        <Placeholder delayMs={2000} fallback={<Spinner size="large" />}>
-          <UserPageLoader id={id} />
-        </Placeholder>
-      </div>
-    );
-  }
-
-  renderList(loadingId) {
-    return (
-      <Placeholder delayMs={1500} fallback={<Spinner size="large" />}>
-        <ContributorListPage
-          loadingId={loadingId}
-          onUserClick={this.handleUserClick}
-        />
-      </Placeholder>
-    );
-  }
-}

fixtures/unstable-async/suspense/src/components/ContributorListPage.js

@@ -1,62 +0,0 @@
-import React, {Fragment} from 'react';
-import {createResource} from 'simple-cache-provider';
-import {cache} from '../cache';
-import Spinner from './Spinner';
-import {fetchCoreContributorListJSON} from '../api';
-
-const ContributorListResource = createResource(fetchCoreContributorListJSON);
-
-const ContributorListPage = ({loadingId, onUserClick}) => (
-  <Fragment>
-    <h1>React Core Team</h1>
-    <ul
-      style={{
-        display: 'grid',
-        gridGap: '0.5rem',
-        gridTemplateColumns: 'repeat(auto-fill, 20rem)',
-        padding: 0,
-        margin: 0,
-      }}>
-      {ContributorListResource.read(cache).map(user => (
-        <ContributorListItem
-          key={user.id}
-          onClick={() => onUserClick(user.id)}
-          isLoading={loadingId && user.id === loadingId}
-          user={user}
-        />
-      ))}
-    </ul>
-  </Fragment>
-);
-
-const ContributorListItem = ({isLoading, onClick, user}) => (
-  <li
-    onClick={onClick}
-    style={{
-      display: 'flex',
-      alignItems: 'center',
-      justifyContent: 'space-between',
-      padding: '1rem',
-      backgroundColor: 'var(--color-buttonBg)',
-      border: '1px solid var(--color-buttonBorder)',
-      borderRadius: '1rem',
-      opacity: isLoading === false ? 0.5 : 1,
-      cursor: isLoading ? 'default' : 'pointer',
-    }}
-    tabIndex="0">
-    <div>
-      <strong>{user.name}</strong>
-      <div style={{marginTop: '0.5rem'}}>{user.id}</div>
-    </div>
-    {isLoading ? (
-      <Spinner size="small" />
-    ) : (
-      <svg width="24" height="24" viewBox="0 0 24 24">
-        <path fill="none" d="M0 0h24v24H0z" />
-        <path d="M10 6L8.59 7.41 13.17 12l-4.58 4.59L10 18l6-6z" />
-      </svg>
-    )}
-  </li>
-);
-
-export default ContributorListPage;

fixtures/unstable-async/suspense/src/components/Spinner.css

@@ -1,75 +0,0 @@
-.Spinner {
-  animation: rotate 1.3s linear infinite;
-}
-
-.SpinnerContainer-large {
-  position: fixed;
-  top: 50%;
-  left: 50%;
-  transform: translate(-50%, -50%);
-}
-
-@keyframes rotate {
-  0% { transform: rotate(0deg); }
-  100% { transform: rotate(270deg); }
-}
-
-.SmallSpinnerPath {
-  stroke-dasharray: 100;
-  stroke-dashoffset: 0;
-  transform-origin: center;
-  animation:
-    SmallDash 1.3s ease-in-out infinite;
-}
-
-@keyframes SmallDash {
- 0% { stroke-dashoffset: 100; }
- 50% {
-   stroke-dashoffset: 50;
-   transform:rotate(135deg);
- }
- 100% {
-   stroke-dashoffset: 100;
-   transform:rotate(450deg);
- }
-}
-
-.MediumSpinnerPath {
-  stroke-dasharray: 150;
-  stroke-dashoffset: 0;
-  transform-origin: center;
-  animation:
-    MediumDash 1.3s ease-in-out infinite;
-}
-
-@keyframes MediumDash {
- 0% { stroke-dashoffset: 150; }
- 50% {
-   stroke-dashoffset: 50;
-   transform:rotate(135deg);
- }
- 100% {
-   stroke-dashoffset: 150;
-   transform:rotate(450deg);
- }
-}
-
-.LargeSpinnerPath {
-  stroke-dasharray: 200;
-  stroke-dashoffset: 0;
-  transform-origin: center;
-  animation:
-    LargeDash 1.3s ease-in-out infinite;
-}
-
-@keyframes LargeDash {
- 0% { stroke-dashoffset: 200; }
- 50% {
-   stroke-dashoffset: 50;
-   transform:rotate(135deg);
- }
- 100% {
-   stroke-dashoffset: 200;
-   transform:rotate(450deg);
- }
-}

fixtures/unstable-async/suspense/src/components/Spinner.js

@@ -1,51 +0,0 @@
-import React from 'react';
-import './Spinner.css';
-
-const SPINNER_SIZES = {
-  small: 30,
-  medium: 50,
-  large: 70,
-};
-
-const STROKE_WIDTHS = {
-  small: 4,
-  medium: 5,
-  large: 6,
-};
-
-const PATH_CLASS_NAMES = {
-  small: 'SmallSpinnerPath',
-  medium: 'MediumSpinnerPath',
-  large: 'LargeSpinnerPath',
-};
-
-// Heavily inspired by https://codepen.io/mrrocks/pen/EiplA
-export default function Spinner({size = 'small'}) {
-  const baseSize = SPINNER_SIZES[size];
-  const pathSize = baseSize / 2;
-  const strokeWidth = STROKE_WIDTHS[size];
-  const pathRadius = `${baseSize / 2 - strokeWidth}px`;
-  const className = PATH_CLASS_NAMES[size];
-  const containerClassName = `SpinnerContainer SpinnerContainer-${size}`;
-
-  return (
-    <div className={containerClassName}>
-      <svg
-        className={className}
-        width={baseSize}
-        height={baseSize}
-        viewBox={`0 0 ${baseSize} ${baseSize}`}>
-        <circle
-          className="SpinnerPath"
-          fill="none"
-          stroke="currentColor"
-          strokeWidth={strokeWidth}
-          strokeLinecap="round"
-          cx={pathSize}
-          cy={pathSize}
-          r={pathRadius}
-        />
-      </svg>
-    </div>
-  );
-}

fixtures/unstable-async/suspense/src/components/UserPage.js

@@ -1,169 +0,0 @@
-import React, {Placeholder} from 'react';
-import {createResource} from 'simple-cache-provider';
-import Spinner from './Spinner';
-import {cache} from '../cache';
-import {fetchUserProfileJSON, fetchUserRepositoriesListJSON} from '../api';
-
-export default function UserPage({id}) {
-  return (
-    <div
-      style={{
-        display: 'grid',
-        gridTemplateColumns: 'repeat(auto-fill, 20rem)',
-        gridGap: '1rem',
-        alignItems: 'start',
-      }}>
-      <UserDetails id={id} />
-      <Placeholder delayMs={1000} fallback={<Spinner size="medium" />}>
-        <Repositories id={id} />
-      </Placeholder>
-    </div>
-  );
-}
-
-const UserDetailsResource = createResource(fetchUserProfileJSON);
-
-function UserDetails({id}) {
-  const user = UserDetailsResource.read(cache, id);
-  return (
-    <div
-      style={{
-        display: 'grid',
-        gridGap: '0.5rem',
-        width: '20rem',
-        padding: '1rem',
-        backgroundColor: 'var(--color-buttonBg)',
-        border: '1px solid var(--color-buttonBorder)',
-        borderRadius: '1rem',
-      }}>
-      <UserPicture source={user.image} />
-      <div
-        style={{
-          fontSize: '1.5rem',
-          fontWeight: 'bold',
-          color: 'var(--color-pageTextDark)',
-        }}>
-        {user.name}
-      </div>
-      <div style={{fontSize: '1.25rem'}}>{user.id}</div>
-      {user.tagline !== null && <div>{user.tagline}</div>}
-      <hr
-        style={{
-          width: '100%',
-          height: '1px',
-          border: 'none',
-          backgroundColor: '#ddd',
-        }}
-      />
-      {user.location && <Location location={user.location} />}
-      {user.email && <Email email={user.email} />}
-    </div>
-  );
-}
-
-const Location = ({location}) => (
-  <div
-    style={{
-      display: 'flex',
-      alignItems: 'center',
-    }}>
-    <svg
-      viewBox="0 0 24 24"
-      style={{
-        width: '24px',
-        height: '24px',
-        marginRight: '0.5rem',
-        fill: 'currentColor',
-      }}>
-      <path d="M12 2C8.13 2 5 5.13 5 9c0 5.25 7 13 7 13s7-7.75 7-13c0-3.87-3.13-7-7-7zm0 9.5c-1.38 0-2.5-1.12-2.5-2.5s1.12-2.5 2.5-2.5 2.5 1.12 2.5 2.5-1.12 2.5-2.5 2.5z" />
-      <path d="M0 0h24v24H0z" fill="none" />
-    </svg>
-    {location}
-  </div>
-);
-
-const Email = ({email}) => (
-  <div
-    style={{
-      display: 'flex',
-      alignItems: 'center',
-    }}>
-    <svg
-      viewBox="0 0 24 24"
-      style={{
-        width: '24px',
-        height: '24px',
-        marginRight: '0.5rem',
-        fill: 'currentColor',
-      }}>
-      <path d="M20 4H4c-1.1 0-1.99.9-1.99 2L2 18c0 1.1.9 2 2 2h16c1.1 0 2-.9 2-2V6c0-1.1-.9-2-2-2zm0 4l-8 5-8-5V6l8 5 8-5v2z" />
-      <path d="M0 0h24v24H0z" fill="none" />
-    </svg>
-    <a href={`mailto:${email}`}>{email}</a>
-  </div>
-);
-
-const ImageResource = createResource(
-  src =>
-    new Promise(resolve => {
-      const img = new Image();
-      img.onload = () => resolve(src);
-      img.src = src;
-    })
-);
-
-function Img({src, alt, ...rest}) {
-  return <img src={ImageResource.read(cache, src)} alt={alt} {...rest} />;
-}
-
-function UserPicture({source}) {
-  return (
-    <Placeholder delayMs={1500} fallback={<img src={source} alt="poster" />}>
-      <Img
-        src={source}
-        alt="profile picture"
-        style={{
-          width: '100%',
-          height: 'auto',
-          borderRadius: '0.5rem',
-        }}
-      />
-    </Placeholder>
-  );
-}
-
-const UserRepositoriesResource = createResource(fetchUserRepositoriesListJSON);
-
-function Repositories({id}) {
-  const repos = UserRepositoriesResource.read(cache, id);
-  return (
-    <ul
-      style={{
-        display: 'grid',
-        gridGap: '1rem',
-        padding: 0,
-        margin: 0,
-      }}>
-      {repos.map(repo => <Repository key={repo.name} {...repo} />)}
-    </ul>
-  );
-}
-
-function Repository({description, name, url}) {
-  return (
-    <li
-      style={{
-        display: 'grid',
-        gridGap: '0.5rem',
-        padding: '1rem',
-        backgroundColor: 'var(--color-buttonBg)',
-        border: '1px solid var(--color-buttonBorder)',
-        borderRadius: '1rem',
-      }}>
-      <strong>
-        <a href={url}>{name}</a>
-      </strong>
-      <div>{description}</div>
-    </li>
-  );
-}

fixtures/unstable-async/suspense/src/index.css

@@ -1,90 +0,0 @@
-* { box-sizing: border-box; }
-
-:root {
-  --color-debuggerBg: #f7f7f7;
-  --color-debuggerText: #333;
-  --color-debuggerBorder: #e7e7e7;
-
-  --color-panelBg: #f7f7f7;
-  --color-panelText: #333;
-
-  --color-pageTextDark: #000;
-  --color-pageText: #333;
-  --color-pageBg: #fff;
-
-  --color-buttonBg: #f7f7f7;
-  --color-buttonBorder: #e7e7e7;
-
-  --pt: 8px;
-}
-
-body {
-  margin: 0;
-  padding: calc(var(--pt)*4);
-  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol";
-  color: var(--color-pageText);
-  background-color: var(--color-pageBg);
-}
-
-/* -------------------------------- */
-/* Debugger */
-/* -------------------------------- */
-
-#debugger {
-  position: absolute;
-  top: 0; left: 0; right: 0; bottom: 0;
-  /* width: 100vw; */
-  /* height: 100vh; */
-  pointer-events: none;
-}
-
-.🎛 {
-  position: fixed;
-  max-width: calc(var(--pt)*28);
-  border-radius: var(--pt);
-  padding: calc(var(--pt)*2);
-  background-color: var(--color-debuggerBg);
-  border: 1px solid var(--color-debuggerBorder);
-  border-radius: 0.5rem;
-  color: var(--color-debuggerText);
-  pointer-events: all;
-}
-
-.🕹 {
-  background-color: var(--color-buttonBg);
-  border: 1px solid var(--color-buttonBorder);
-  border-radius: var(--pt);
-  padding: 0;
-  width: calc(var(--pt)*5);
-  height: calc(var(--pt)*5);
-  font-size: calc(var(--pt)*3);
-  line-height: 1;
-  font-weight: bold;
-  cursor: pointer;
-  user-select: none;
-}
-
-.🕹.👶 {
-  width: calc(var(--pt)*3);
-  height: calc(var(--pt)*3);
-  font-size: calc(var(--pt)*2);
-}
-
-.🕹.🐘 {
-  width: auto;
-  height: calc(var(--pt)*7);
-  padding: var(--pt) calc(var(--pt)*2);
-}
-
-.🕹:hover {
-  background-color: white;
-  top: -4px;
-  left: -4px;
-  box-shadow: 4px 4px 0 var(--color-buttonBorder);
-}
-
-.🕹:active {
-  box-shadow: none;
-  top: 0;
-  left: 0;
-}

fixtures/unstable-async/suspense/src/index.js

@@ -1,275 +0,0 @@
-import React, {Fragment, PureComponent} from 'react';
-import {unstable_createRoot, render} from 'react-dom';
-import {unstable_track as track} from 'schedule/tracking';
-import {cache} from './cache';
-import {
-  setFakeRequestTime,
-  setPaused,
-  setPauseNewRequests,
-  setProgressHandler,
-} from './api';
-import App from './components/App';
-import Draggable from 'react-draggable';
-import './index.css';
-
-let handleReset;
-
-class Shell extends PureComponent {
-  state = {
-    iteration: 0,
-  };
-
-  componentDidMount() {
-    handleReset = this.handleReset;
-  }
-
-  handleReset = () =>
-    this.setState(prevState => ({
-      iteration: prevState.iteration + 1,
-    }));
-
-  render() {
-    return <App key={this.state.iteration} />;
-  }
-}
-
-class Debugger extends PureComponent {
-  state = {
-    iteration: 0,
-    strategy: 'async',
-    requestTime: 1,
-    showDebugger: false,
-    pauseNewRequests: false,
-    waitTime: 0,
-    requests: {},
-  };
-
-  componentDidMount() {
-    setFakeRequestTime(this.state.requestTime * 1000);
-    setProgressHandler(this.handleProgress);
-    window.addEventListener('keydown', e => {
-      if (e.key.toLowerCase() === '/') {
-        this.setState(state => ({
-          showDebugger: !state.showDebugger,
-        }));
-      } else if (e.key.toLowerCase() === 'p') {
-        this.togglePauseRequests();
-      }
-    });
-  }
-
-  componentDidUpdate(prevProps, prevState) {
-    if (prevState.requestTime !== this.state.requestTime) {
-      setFakeRequestTime(this.state.requestTime * 1000);
-    }
-  }
-
-  handleReset = () => {
-    track('Clear cache', () => {
-      cache.invalidate();
-      this.setState(state => ({
-        requests: {},
-      }));
-      handleReset();
-    });
-  };
-
-  handleProgress = (url, progress, isPaused) => {
-    this.setState(state => ({
-      requests: {
-        ...state.requests,
-        [url]: {
-          url,
-          progress,
-          isPaused,
-        },
-      },
-    }));
-  };
-
-  togglePauseRequests = () => {
-    this.setState(
-      prevState => {
-        return {pauseNewRequests: !prevState.pauseNewRequests};
-      },
-      () => {
-        setPauseNewRequests(this.state.pauseNewRequests);
-      }
-    );
-  };
-
-  render() {
-    if (!this.state.showDebugger) {
-      return null;
-    }
-    return (
-      <Draggable cancel="input">
-        <div
-          className="🎛"
-          style={{
-            bottom: 20,
-            right: 20,
-          }}>
-          <div>
-            Latency: {this.state.requestTime} second{this.state.requestTime !==
-            1
-              ? 's'
-              : ''}{' '}
-            <input
-              type="range"
-              min="0"
-              max="3"
-              step="0.5"
-              style={{width: '100%'}}
-              value={this.state.requestTime}
-              onChange={e => {
-                e.stopPropagation();
-                this.setState({requestTime: parseFloat(e.target.value)});
-              }}
-            />
-          </div>
-          <label>
-            <input
-              type="checkbox"
-              checked={this.state.pauseNewRequests}
-              onChange={this.togglePauseRequests}
-            />
-            Pause new requests
-          </label>
-          <br />
-          <br />
-          {Object.values(this.state.requests).filter(x => x.progress !== 100)
-            .length > 0 ? (
-            <Fragment>
-              <div style={{marginBottom: 10}}>
-                <b>Loading</b>
-              </div>
-            </Fragment>
-          ) : (
-            <Fragment>
-              <div style={{marginBottom: 10}}>
-                <b>Loading</b>
-              </div>
-              <small style={{height: 20, display: 'block'}}>(None)</small>
-            </Fragment>
-          )}
-          {Object.keys(this.state.requests)
-            .reverse()
-            .map(url => {
-              const {progress, isPaused} = this.state.requests[url];
-              if (progress === 100) {
-                return null;
-              }
-              return (
-                <div
-                  key={url}
-                  style={{
-                    height: 20,
-                    width: '100%',
-                    position: 'relative',
-                    cursor: 'pointer',
-                    title: isPaused ? 'Resume' : 'Pause',
-                  }}
-                  onClick={e => {
-                    setPaused(url, !isPaused);
-                  }}>
-                  <div
-                    style={{
-                      height: '100%',
-                      width: progress + '%',
-                      position: 'absolute',
-                      left: 0,
-                      top: 0,
-                      backgroundColor: isPaused ? '#fbfb0e' : '#61dafb',
-                      zIndex: -1,
-                      opacity: 0.8,
-                    }}
-                  />
-                  <div
-                    style={{
-                      fontFamily: 'monospace',
-                      fontWeight: 'bold',
-                      color: 'black',
-                    }}>
-                    {url}
-                  </div>
-                </div>
-              );
-            })}
-          {Object.values(this.state.requests).filter(x => x.progress === 100)
-            .length > 0 ? (
-            <Fragment>
-              <br />
-              <div style={{marginBottom: 10}}>
-                <b>Cached</b>{' '}
-                <button
-                  style={{
-                    height: 16,
-                    outline: 'none',
-                    border: 'none',
-                    background: 'none',
-                    cursor: 'pointer',
-                  }}
-                  onClick={this.handleReset}>
-                  🗑
-                </button>
-              </div>
-            </Fragment>
-          ) : (
-            <Fragment>
-              <br />
-              <div style={{marginBottom: 10}}>
-                <b>Cached</b>
-              </div>
-              <small style={{height: 20, display: 'block'}}>(None)</small>
-            </Fragment>
-          )}
-          {Object.keys(this.state.requests)
-            .reverse()
-            .map(url => {
-              const {progress} = this.state.requests[url];
-              if (progress !== 100) {
-                return null;
-              }
-
-              return (
-                <div
-                  key={url}
-                  style={{
-                    height: 20,
-                    width: '100%',
-                    position: 'relative',
-                  }}>
-                  <div
-                    style={{
-                      height: '100%',
-                      width: progress + '%',
-                      position: 'absolute',
-                      left: 0,
-                      top: 0,
-                      backgroundColor:
-                        progress !== 100 ? '#61dafb' : 'lightgreen',
-                      zIndex: -1,
-                      opacity: 0.8,
-                    }}
-                  />
-                  <div
-                    style={{
-                      fontFamily: 'monospace',
-                      fontWeight: 'bold',
-                      color: 'black',
-                    }}>
-                    {url}
-                  </div>
-                </div>
-              );
-            })}
-        </div>
-      </Draggable>
-    );
-  }
-}
-
-unstable_createRoot(document.getElementById('root')).render(<Shell />);
-
-render(<Debugger />, document.getElementById('debugger'));

fixtures/unstable-async/time-slicing/.gitignore

@@ -1,21 +0,0 @@
-# See https://help.github.com/ignore-files/ for more about ignoring files.
-
-# dependencies
-/node_modules
-
-# testing
-/coverage
-
-# production
-/build
-
-# misc
-.DS_Store
-.env.local
-.env.development.local
-.env.test.local
-.env.production.local
-
-npm-debug.log*
-yarn-debug.log*
-yarn-error.log*

fixtures/unstable-async/time-slicing/README.md

@@ -1,29 +0,0 @@
-# CPU async rendering demo
-
-## What is this fixture?
-
-This is a demo application based on [Dan Abramov's](https://github.com/gaearon) recent [JSConf Iceland talk](https://reactjs.org/blog/2018/03/01/sneak-peek-beyond-react-16.html) about React.
-
-It depends on a local build of React and enables us to easily test async "time slicing" APIs in a more "real world app" like context.
-
-## Can I use this code in production?
-
-No. The APIs being tested here are unstable and some of them have still not been released to NPM. For now, this fixture is only a test harness.
-
-There are also known bugs and inefficiencies in master so **don't use this fixture for demonstration purposes either yet**. Until they are fixed, this fixture is **not** indicative of React async rendering performance.
-
-## How do I run this fixture?
-
-```shell
-# 1: Build react from source
-cd /path/to/react
-yarn
-yarn build dom,core,interaction,simple-cache-provider --type=NODE
-
-# 2: Install fixture dependencies
-cd fixtures/unstable-async/time-slicing/
-yarn
-
-# 3: Run the app
-yarn start
-```

fixtures/unstable-async/time-slicing/package.json

@@ -1,19 +0,0 @@
-{
-  "name": "cpu-demo",
-  "version": "0.1.0",
-  "private": true,
-  "dependencies": {
-    "glamor": "^2.20.40",
-    "react-markdown": "^3.2.0",
-    "react-scripts": "^1.1.4",
-    "victory": "^0.25.6"
-  },
-  "scripts": {
-    "prestart": "cp -r ../../../build/node_modules/* ./node_modules/",
-    "prebuild": "cp -r ../../../build/node_modules/* ./node_modules/",
-    "start": "react-scripts start",
-    "build": "react-scripts build",
-    "test": "react-scripts test --env=jsdom",
-    "eject": "react-scripts eject"
-  }
-}

fixtures/unstable-async/time-slicing/public/index.html

@@ -1,40 +0,0 @@
-<!DOCTYPE html>
-<html lang="en">
-  <head>
-    <meta charset="utf-8">
-    <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
-    <meta name="theme-color" content="#000000">
-    <!--
-      manifest.json provides metadata used when your web app is added to the
-      homescreen on Android. See https://developers.google.com/web/fundamentals/engage-and-retain/web-app-manifest/
-    -->
-    <link rel="manifest" href="%PUBLIC_URL%/manifest.json">
-    <link rel="shortcut icon" href="%PUBLIC_URL%/favicon.ico">
-    <!--
-      Notice the use of %PUBLIC_URL% in the tags above.
-      It will be replaced with the URL of the `public` folder during the build.
-      Only files inside the `public` folder can be referenced from the HTML.
-
-      Unlike "/favicon.ico" or "favicon.ico", "%PUBLIC_URL%/favicon.ico" will
-      work correctly both with client-side routing and a non-root public URL.
-      Learn how to configure a non-root public URL by running `npm run build`.
-    -->
-    <title>React App</title>
-  </head>
-  <body>
-    <noscript>
-      You need to enable JavaScript to run this app.
-    </noscript>
-    <div id="root"></div>
-    <!--
-      This HTML file is a template.
-      If you open it directly in the browser, you will see an empty page.
-
-      You can add webfonts, meta tags, or analytics to this file.
-      The build step will place the bundled scripts into the <body> tag.
-
-      To begin the development, run `npm start` or `yarn start`.
-      To create a production bundle, use `npm run build` or `yarn build`.
-    -->
-  </body>
-</html>

fixtures/unstable-async/time-slicing/public/manifest.json

@@ -1,15 +0,0 @@
-{
-  "short_name": "React App",
-  "name": "Create React App Sample",
-  "icons": [
-    {
-      "src": "favicon.ico",
-      "sizes": "64x64 32x32 24x24 16x16",
-      "type": "image/x-icon"
-    }
-  ],
-  "start_url": "./index.html",
-  "display": "standalone",
-  "theme_color": "#000000",
-  "background_color": "#ffffff"
-}

fixtures/unstable-async/time-slicing/src/Charts.js

@@ -1,126 +0,0 @@
-import React, {PureComponent} from 'react';
-import {
-  VictoryArea,
-  VictoryAxis,
-  VictoryChart,
-  VictoryBar,
-  VictoryTheme,
-  VictoryScatter,
-  VictoryStack,
-} from 'victory';
-
-const colors = ['#fff489', '#fa57c1', '#b166cc', '#7572ff', '#69a6f9'];
-
-export default class Charts extends PureComponent {
-  render() {
-    const streamData = this.props.data;
-    return (
-      <div>
-        <div style={{display: 'flex'}}>
-          <VictoryChart
-            theme={VictoryTheme.material}
-            width={400}
-            height={400}
-            style={{
-              parent: {
-                backgroundColor: '#222',
-              },
-            }}>
-            <VictoryAxis
-              style={{
-                axis: {stroke: 'white'},
-                tickLabels: {fill: 'white'},
-              }}
-            />
-            <VictoryAxis
-              style={{
-                axis: {stroke: 'white'},
-                tickLabels: {fill: 'white'},
-              }}
-              dependentAxis
-            />
-            <VictoryScatter
-              data={streamData[0]}
-              size={6}
-              style={{
-                data: {
-                  fill: d => colors[d.x % 5],
-                },
-              }}
-            />
-          </VictoryChart>
-
-          <VictoryChart
-            theme={VictoryTheme.material}
-            width={400}
-            height={400}
-            style={{
-              parent: {
-                backgroundColor: '#222',
-              },
-            }}
-            domainPadding={[20, 20]}>
-            <VictoryAxis
-              style={{
-                axis: {stroke: 'white'},
-                tickLabels: {fill: 'white'},
-              }}
-            />
-            <VictoryAxis
-              style={{
-                axis: {stroke: 'white'},
-                tickLabels: {fill: 'white'},
-              }}
-              dependentAxis
-            />
-            <VictoryBar
-              data={streamData[0]}
-              style={{
-                data: {
-                  fill: d => colors[d.x % 5],
-                  stroke: 'none',
-                  padding: 5,
-                },
-              }}
-            />
-          </VictoryChart>
-        </div>
-        <div
-          style={{
-            display: 'flex',
-            position: 'relative',
-            top: '-50px',
-          }}>
-          <VictoryChart
-            theme={VictoryTheme.material}
-            width={800}
-            height={350}
-            style={{
-              parent: {
-                backgroundColor: '#222',
-              },
-            }}>
-            <VictoryAxis
-              style={{
-                axis: {stroke: 'white'},
-                tickLabels: {fill: 'white'},
-              }}
-            />
-            <VictoryAxis
-              style={{
-                axis: {stroke: 'white'},
-                tickLabels: {fill: 'white'},
-              }}
-              dependentAxis
-            />
-            <VictoryStack>
-              {streamData.map((data, i) => (
-                <VictoryArea key={i} data={data} colorScale={colors} />
-              ))}
-            </VictoryStack>
-          </VictoryChart>
-        </div>
-      </div>
-    );
-  }
-}

fixtures/unstable-async/time-slicing/src/Clock.js

@@ -1,105 +0,0 @@
-import React, {createRef, PureComponent} from 'react';
-
-const SPEED = 0.003 / Math.PI;
-const FRAMES = 10;
-
-export default class Clock extends PureComponent {
-  faceRef = createRef();
-  arcGroupRef = createRef();
-  clockHandRef = createRef();
-  frame = null;
-  hitCounter = 0;
-  rotation = 0;
-  t0 = Date.now();
-  arcs = [];
-
-  animate = () => {
-    const now = Date.now();
-    const td = now - this.t0;
-    this.rotation = (this.rotation + SPEED * td) % (2 * Math.PI);
-    this.t0 = now;
-
-    this.arcs.push({rotation: this.rotation, td});
-
-    let lx, ly, tx, ty;
-    if (this.arcs.length > FRAMES) {
-      this.arcs.forEach(({rotation, td}, i) => {
-        lx = tx;
-        ly = ty;
-        const r = 145;
-        tx = 155 + r * Math.cos(rotation);
-        ty = 155 + r * Math.sin(rotation);
-        const bigArc = SPEED * td < Math.PI ? '0' : '1';
-        const path = `M${tx} ${ty}A${r} ${r} 0 ${bigArc} 0 ${lx} ${ly}L155 155`;
-        const hue = 120 - Math.min(120, td / 4);
-        const colour = `hsl(${hue}, 100%, ${60 - i * (30 / FRAMES)}%)`;
-        if (i !== 0) {
-          const arcEl = this.arcGroupRef.current.children[i - 1];
-          arcEl.setAttribute('d', path);
-          arcEl.setAttribute('fill', colour);
-        }
-      });
-      this.clockHandRef.current.setAttribute('d', `M155 155L${tx} ${ty}`);
-      this.arcs.shift();
-    }
-
-    if (this.hitCounter > 0) {
-      this.faceRef.current.setAttribute(
-        'fill',
-        `hsla(0, 0%, ${this.hitCounter}%, 0.95)`
-      );
-      this.hitCounter -= 1;
-    } else {
-      this.hitCounter = 0;
-      this.faceRef.current.setAttribute('fill', 'hsla(0, 0%, 5%, 0.95)');
-    }
-
-    this.frame = requestAnimationFrame(this.animate);
-  };
-
-  componentDidMount() {
-    this.frame = requestAnimationFrame(this.animate);
-    if (this.faceRef.current) {
-      this.faceRef.current.addEventListener('click', this.handleClick);
-    }
-  }
-
-  componentDidUpdate() {
-    console.log('componentDidUpdate()', this.faceRef.current);
-  }
-
-  componentWillUnmount() {
-    this.faceRef.current.removeEventListener('click', this.handleClick);
-    if (this.frame) {
-      cancelAnimationFrame(this.frame);
-    }
-  }
-
-  handleClick = e => {
-    e.stopPropagation();
-    this.hitCounter = 50;
-  };
-
-  render() {
-    const paths = new Array(FRAMES);
-    for (let i = 0; i < FRAMES; i++) {
-      paths.push(<path className="arcHand" key={i} />);
-    }
-    return (
-      <div className="stutterer">
-        <svg height="310" width="310">
-          <circle
-            className="clockFace"
-            onClick={this.handleClick}
-            cx={155}
-            cy={155}
-            r={150}
-            ref={this.faceRef}
-          />
-          <g ref={this.arcGroupRef}>{paths}</g>
-          <path className="clockHand" ref={this.clockHandRef} />
-        </svg>
-      </div>
-    );
-  }
-}

fixtures/unstable-async/time-slicing/src/index.css

@@ -1,143 +0,0 @@
-html,
-body {
-  padding: 0px;
-  margin: 0px;
-  user-select: none;
-  font-family: Karla, Helvetica Neue, Helvetica, sans-serif;
-  background: rgb(34, 34, 34);
-  color: white;
-  overflow: hidden;
-}
-
-.VictoryContainer {
-  opacity: 0.8;
-}
-
-* {
-  box-sizing: border-box;
-}
-
-#root {
-  height: 100vh;
-}
-
-.container {
-  width: 100%;
-  max-width: 960px;
-  margin: auto;
-  padding: 10px;
-}
-
-.rendering {
-  margin-top: 20px;
-  margin-bottom: 20px;
-  zoom: 1.8;
-}
-
-label {
-  zoom: 1;
-  margin-right: 50px;
-  font-size: 30px;
-}
-
-label.selected {
-  font-weight: bold;  
-}
-
-label:nth-child(1).selected {
-  color: rgb(253, 25, 153);
-}
-
-label:nth-child(2).selected {
-  color: rgb(255, 240, 1);
-}
-
-label:nth-child(3).selected {
-  color: #61dafb;
-}
-
-.chart {
-  width: 100%;
-  height: 100%;
-}
-
-.input {
-  padding: 16px;
-  font-size: 30px;
-  width: 100%;
-  display: block;
-}
-.input.sync {
-  outline-color: rgba(253, 25, 153, 0.1);
-}
-.input.debounced {
-  outline-color: rgba(255, 240, 1, 0.1);
-}
-.input.async {
-  outline-color: rgba(97, 218, 251, 0.1);
-}
-
-
-label {
-  font-size: 20px;
-}
-
-label label {
-  display: 'inline-block';
-  margin-left: 20px;
-}
-
-.row {
-  flex: 1;
-  display: flex;
-  margin-top: 20px;
-  min-height: 100%;
-}
-
-.column {
-  flex: 1;
-}
-
-.demo {
-  position: relative;
-  min-height: 100vh;
-}
-
-.stutterer {
-  transform: scale(1.5);
-  height: 310px;
-  width: 310px;
-  position: absolute;
-  left: 0;
-  right: 0;
-  top: -256px;
-  bottom: 0;
-  margin: auto;
-  box-shadow: 0 0 10px 10px rgba(0, 0, 0, 0.2);
-  border-radius: 200px;
-}
-
-.clockHand {
-  stroke: white;
-  stroke-width: 10px;
-  stroke-linecap: round;
-}
-
-.clockFace {
-  stroke: white;
-  stroke-width: 10px;
-}
-
-.arcHand {
-}
-
-.innerLine {
-  border-radius: 6px;
-  position: absolute;
-  height: 149px;
-  left: 47.5%;
-  top: 0%;
-  width: 5%;
-  background-color: red;
-  transform-origin: bottom center;
-}

fixtures/unstable-async/time-slicing/src/index.js

@@ -1,154 +0,0 @@
-import React, {PureComponent} from 'react';
-import {flushSync, render} from 'react-dom';
-import {unstable_scheduleWork} from 'schedule';
-import _ from 'lodash';
-import Charts from './Charts';
-import Clock from './Clock';
-import './index.css';
-
-let cachedData = new Map();
-
-class App extends PureComponent {
-  state = {
-    value: '',
-    strategy: 'sync',
-    showDemo: true,
-    showClock: false,
-  };
-
-  // Random data for the chart
-  getStreamData(input) {
-    if (cachedData.has(input)) {
-      return cachedData.get(input);
-    }
-    const multiplier = input.length !== 0 ? input.length : 1;
-    const complexity =
-      (parseInt(window.location.search.substring(1), 10) / 100) * 25 || 25;
-    const data = _.range(5).map(t =>
-      _.range(complexity * multiplier).map((j, i) => {
-        return {
-          x: j,
-          y: (t + 1) * _.random(0, 255),
-        };
-      })
-    );
-    cachedData.set(input, data);
-    return data;
-  }
-
-  componentDidMount() {
-    window.addEventListener('keydown', e => {
-      if (e.key.toLowerCase() === '?') {
-        e.preventDefault();
-        this.setState(state => ({
-          showClock: !state.showClock,
-        }));
-      }
-    });
-  }
-
-  handleChartClick = e => {
-    if (this.state.showDemo) {
-      if (e.shiftKey) {
-        this.setState({showDemo: false});
-      }
-      return;
-    }
-    if (this.state.strategy !== 'async') {
-      flushSync(() => {
-        this.setState(state => ({
-          showDemo: !state.showDemo,
-        }));
-      });
-      return;
-    }
-    if (this._ignoreClick) {
-      return;
-    }
-    this._ignoreClick = true;
-
-    unstable_scheduleWork(() => {
-      this.setState({showDemo: true}, () => {
-        this._ignoreClick = false;
-      });
-    });
-  };
-
-  debouncedHandleChange = _.debounce(value => {
-    if (this.state.strategy === 'debounced') {
-      flushSync(() => {
-        this.setState({value: value});
-      });
-    }
-  }, 1000);
-
-  renderOption(strategy, label) {
-    const {strategy: currentStrategy} = this.state;
-    return (
-      <label className={strategy === currentStrategy ? 'selected' : null}>
-        <input
-          type="radio"
-          checked={strategy === currentStrategy}
-          onChange={() => this.setState({strategy})}
-        />
-        {label}
-      </label>
-    );
-  }
-
-  handleChange = e => {
-    const value = e.target.value;
-    const {strategy} = this.state;
-    switch (strategy) {
-      case 'sync':
-        this.setState({value});
-        break;
-      case 'debounced':
-        this.debouncedHandleChange(value);
-        break;
-      case 'async':
-        unstable_scheduleWork(() => {
-          this.setState({value});
-        });
-        break;
-      default:
-        break;
-    }
-  };
-
-  render() {
-    const {showClock} = this.state;
-    const data = this.getStreamData(this.state.value);
-    return (
-      <div className="container">
-        <div className="rendering">
-          {this.renderOption('sync', 'Synchronous')}
-          {this.renderOption('debounced', 'Debounced')}
-          {this.renderOption('async', 'Asynchronous')}
-        </div>
-        <input
-          className={'input ' + this.state.strategy}
-          placeholder="longer input → more components and DOM nodes"
-          defaultValue={this.state.input}
-          onChange={this.handleChange}
-        />
-        <div className="demo" onClick={this.handleChartClick}>
-          {this.state.showDemo && (
-            <Charts data={data} onClick={this.handleChartClick} />
-          )}
-          <div style={{display: showClock ? 'block' : 'none'}}>
-            <Clock />
-          </div>
-        </div>
-      </div>
-    );
-  }
-}
-
-const container = document.getElementById('root');
-render(
-  <React.unstable_AsyncMode>
-    <App />
-  </React.unstable_AsyncMode>,
-  container
-);

package.json

@@ -1,11 +1,12 @@
 {
   "private": true,
-  "version": "16.5.0",
+  "version": "16.4.1",
   "workspaces": [
     "packages/*"
   ],
   "devDependencies": {
     "art": "^0.10.1",
+    "async": "^1.5.0",
     "babel-cli": "^6.6.5",
     "babel-code-frame": "^6.26.0",
     "babel-core": "^6.0.0",
@@ -36,6 +37,7 @@
     "babel-preset-react": "^6.5.0",
     "babel-traverse": "^6.9.0",
     "babylon": "6.18.0",
+    "bundle-collapser": "^1.1.1",
     "chalk": "^1.1.3",
     "cli-table": "^0.3.1",
     "coffee-script": "^1.8.0",
@@ -44,6 +46,9 @@
     "create-react-class": "^15.6.3",
     "cross-env": "^5.1.1",
     "danger": "^3.0.4",
+    "del": "^2.0.2",
+    "derequire": "^2.0.3",
+    "escape-string-regexp": "^1.0.5",
     "eslint": "^4.1.0",
     "eslint-config-fbjs": "^1.1.1",
     "eslint-plugin-babel": "^3.3.0",
@@ -52,22 +57,27 @@
     "eslint-plugin-no-for-of-loops": "^1.0.0",
     "eslint-plugin-react": "^6.7.1",
     "eslint-plugin-react-internal": "link:./scripts/eslint-rules/",
-    "fbjs-scripts": "^0.8.3",
+    "fbjs-scripts": "^0.6.0",
     "filesize": "^3.5.6",
     "flow-bin": "^0.72.0",
+    "flow-coverage-report": "^0.4.0",
+    "git-branch": "^0.3.0",
     "glob": "^6.0.4",
     "glob-stream": "^6.1.0",
     "google-closure-compiler": "20180506.0.0",
+    "gzip-js": "~0.3.2",
     "gzip-size": "^3.0.0",
     "jasmine-check": "^1.0.0-rc.0",
     "jest": "^23.1.0",
     "jest-diff": "^23.0.1",
+    "merge-stream": "^1.0.0",
     "minimatch": "^3.0.4",
     "minimist": "^1.2.0",
     "mkdirp": "^0.5.1",
     "ncp": "^2.0.0",
     "object-assign": "^4.1.1",
-    "prettier": "1.13.7",
+    "platform": "^1.1.0",
+    "prettier": "1.11.1",
     "prop-types": "^15.6.2",
     "random-seed": "^0.3.0",
     "react-lifecycles-compat": "^3.0.2",
@@ -79,20 +89,23 @@
     "rollup-plugin-prettier": "^0.3.0",
     "rollup-plugin-replace": "^2.0.0",
     "rollup-plugin-strip-banner": "^0.2.0",
+    "run-sequence": "^1.1.4",
     "semver": "^5.5.0",
     "targz": "^1.0.1",
     "through2": "^2.0.0",
     "tmp": "~0.0.28",
-    "typescript": "~1.8.10"
+    "typescript": "~1.8.10",
+    "yargs": "^6.3.0"
   },
   "devEngines": {
-    "node": "8.x || 9.x || 10.x"
+    "node": "8.x || 9.x"
   },
   "jest": {
     "testRegex": "/scripts/jest/dont-run-jest-directly\\.js$"
   },
   "scripts": {
     "build": "npm run version-check && node ./scripts/rollup/build.js",
+    "flow-coverage": "flow-coverage-report --config ./.flowcoverage",
     "linc": "node ./scripts/tasks/linc.js",
     "lint": "node ./scripts/tasks/eslint.js",
     "lint-build": "node ./scripts/rollup/validate/index.js",

packages/create-subscription/README.md

@@ -15,7 +15,7 @@ Other cases have **better long-term solutions**:
 
 The main motivation for `create-subscription` is to provide a way for library authors to ensure compatibility with React's upcoming asynchronous rendering mode. `create-subscription` guarantees correctness in async mode, accounting for the subtle bugs and edge cases that a library author might otherwise miss.
 
-However, [it achieves correctness by sometimes de-opting to synchronous mode](https://github.com/facebook/react/issues/13186#issuecomment-403959161), obviating the benefits of async rendering. This is an inherent limitation of storing state outside of React's managed state queue and rendering in response to a change event.
+However, it achieves correctness by sometimes de-opting to synchronous mode, obviating the benefits of async rendering. This is an inherent limitation of storing state outside of React's managed state queue and rendering in response to a change event.
 
 The effect of de-opting to sync mode is that the main thread may periodically be blocked (in the case of CPU-bound work), and placeholders may appear earlier than desired (in the case of IO-bound work).
 

packages/create-subscription/package.json

@@ -1,7 +1,7 @@
 {
   "name": "create-subscription",
   "description": "utility for subscribing to external data sources inside React components",
-  "version": "16.5.0",
+  "version": "16.4.1",
   "repository": "facebook/react",
   "files": [
     "LICENSE",

packages/create-subscription/src/__tests__/createSubscription-test.internal.js

@@ -450,9 +450,7 @@ describe('createSubscription', () => {
           },
           () => null,
         );
-      }).toWarnDev('Subscription must specify a getCurrentValue function', {
-        withoutStack: true,
-      });
+      }).toWarnDev('Subscription must specify a getCurrentValue function');
     });
 
     it('should warn for invalid missing subscribe', () => {
@@ -463,9 +461,7 @@ describe('createSubscription', () => {
           },
           () => null,
         );
-      }).toWarnDev('Subscription must specify a subscribe function', {
-        withoutStack: true,
-      });
+      }).toWarnDev('Subscription must specify a subscribe function');
     });
 
     it('should warn if subscribe does not return an unsubscribe method', () => {

packages/create-subscription/src/createSubscription.js

@@ -9,7 +9,7 @@
 
 import React from 'react';
 import invariant from 'shared/invariant';
-import warningWithoutStack from 'shared/warningWithoutStack';
+import warning from 'shared/warning';
 
 type Unsubscribe = () => void;
 
@@ -21,7 +21,7 @@ export function createSubscription<Property, Value>(
     getCurrentValue: (source: Property) => Value | void,
 
     // Setup a subscription for the subscribable value in props, and return an unsubscribe function.
-    // Return empty function if the property cannot be unsubscribed from (e.g. native Promises).
+    // Return false to indicate the property cannot be unsubscribed from (e.g. native Promises).
     // Due to the variety of change event types, subscribers should provide their own handlers.
     // Those handlers should not attempt to update state though;
     // They should call the callback() instead when a subscription changes.
@@ -36,11 +36,11 @@ export function createSubscription<Property, Value>(
 }> {
   const {getCurrentValue, subscribe} = config;
 
-  warningWithoutStack(
+  warning(
     typeof getCurrentValue === 'function',
     'Subscription must specify a getCurrentValue function',
   );
-  warningWithoutStack(
+  warning(
     typeof subscribe === 'function',
     'Subscription must specify a subscribe function',
   );
@@ -87,13 +87,13 @@ export function createSubscription<Property, Value>(
 
     componentDidUpdate(prevProps, prevState) {
       if (this.state.source !== prevState.source) {
-        this.unsubscribe();
+        this.unsubscribe(prevState);
         this.subscribe();
       }
     }
 
     componentWillUnmount() {
-      this.unsubscribe();
+      this.unsubscribe(this.state);
 
       // Track mounted to avoid calling setState after unmounting
       // For source like Promises that can't be unsubscribed from.
@@ -147,7 +147,7 @@ export function createSubscription<Property, Value>(
       }
     }
 
-    unsubscribe() {
+    unsubscribe(state: State) {
       if (typeof this._unsubscribe === 'function') {
         this._unsubscribe();
       }

packages/events/EventPluginHub.js

@@ -6,7 +6,7 @@
  * @flow
  */
 
-import {rethrowCaughtError} from 'shared/ReactErrorUtils';
+import ReactErrorUtils from 'shared/ReactErrorUtils';
 import invariant from 'shared/invariant';
 
 import {
@@ -167,7 +167,7 @@ export function getListener(inst: Fiber, registrationName: string) {
  */
 function extractEvents(
   topLevelType: TopLevelType,
-  targetInst: null | Fiber,
+  targetInst: Fiber,
   nativeEvent: AnyNativeEvent,
   nativeEventTarget: EventTarget,
 ): Array<ReactSyntheticEvent> | ReactSyntheticEvent | null {
@@ -224,12 +224,12 @@ export function runEventsInBatch(
       'an event queue. Support for this has not yet been implemented.',
   );
   // This would be a good time to rethrow if any of the event handlers threw.
-  rethrowCaughtError();
+  ReactErrorUtils.rethrowCaughtError();
 }
 
 export function runExtractedEventsInBatch(
   topLevelType: TopLevelType,
-  targetInst: null | Fiber,
+  targetInst: Fiber,
   nativeEvent: AnyNativeEvent,
   nativeEventTarget: EventTarget,
 ) {

packages/events/EventPluginUtils.js

@@ -5,30 +5,30 @@
  * LICENSE file in the root directory of this source tree.
  */
 
-import {invokeGuardedCallbackAndCatchFirstError} from 'shared/ReactErrorUtils';
+import ReactErrorUtils from 'shared/ReactErrorUtils';
 import invariant from 'shared/invariant';
-import warningWithoutStack from 'shared/warningWithoutStack';
+import warning from 'shared/warning';
 
 export let getFiberCurrentPropsFromNode = null;
 export let getInstanceFromNode = null;
 export let getNodeFromInstance = null;
 
-export function setComponentTree(
-  getFiberCurrentPropsFromNodeImpl,
-  getInstanceFromNodeImpl,
-  getNodeFromInstanceImpl,
-) {
-  getFiberCurrentPropsFromNode = getFiberCurrentPropsFromNodeImpl;
-  getInstanceFromNode = getInstanceFromNodeImpl;
-  getNodeFromInstance = getNodeFromInstanceImpl;
-  if (__DEV__) {
-    warningWithoutStack(
-      getNodeFromInstance && getInstanceFromNode,
-      'EventPluginUtils.setComponentTree(...): Injected ' +
-        'module is missing getNodeFromInstance or getInstanceFromNode.',
-    );
-  }
-}
+export const injection = {
+  injectComponentTree: function(Injected) {
+    ({
+      getFiberCurrentPropsFromNode,
+      getInstanceFromNode,
+      getNodeFromInstance,
+    } = Injected);
+    if (__DEV__) {
+      warning(
+        getNodeFromInstance && getInstanceFromNode,
+        'EventPluginUtils.injection.injectComponentTree(...): Injected ' +
+          'module is missing getNodeFromInstance or getInstanceFromNode.',
+      );
+    }
+  },
+};
 
 let validateEventDispatches;
 if (__DEV__) {
@@ -39,18 +39,14 @@ if (__DEV__) {
     const listenersIsArr = Array.isArray(dispatchListeners);
     const listenersLen = listenersIsArr
       ? dispatchListeners.length
-      : dispatchListeners
-        ? 1
-        : 0;
+      : dispatchListeners ? 1 : 0;
 
     const instancesIsArr = Array.isArray(dispatchInstances);
     const instancesLen = instancesIsArr
       ? dispatchInstances.length
-      : dispatchInstances
-        ? 1
-        : 0;
+      : dispatchInstances ? 1 : 0;
 
-    warningWithoutStack(
+    warning(
       instancesIsArr === listenersIsArr && instancesLen === listenersLen,
       'EventPluginUtils: Invalid `event`.',
     );
@@ -67,7 +63,12 @@ if (__DEV__) {
 function executeDispatch(event, simulated, listener, inst) {
   const type = event.type || 'unknown-event';
   event.currentTarget = getNodeFromInstance(inst);
-  invokeGuardedCallbackAndCatchFirstError(type, listener, undefined, event);
+  ReactErrorUtils.invokeGuardedCallbackAndCatchFirstError(
+    type,
+    listener,
+    undefined,
+    event,
+  );
   event.currentTarget = null;
 }
 

packages/events/EventPropagators.js

@@ -10,7 +10,7 @@ import {
   traverseTwoPhase,
   traverseEnterLeave,
 } from 'shared/ReactTreeTraversal';
-import warningWithoutStack from 'shared/warningWithoutStack';
+import warning from 'shared/warning';
 
 import {getListener} from './EventPluginHub';
 import accumulateInto from './accumulateInto';
@@ -46,7 +46,7 @@ function listenerAtPhase(inst, event, propagationPhase: PropagationPhases) {
  */
 function accumulateDirectionalDispatches(inst, phase, event) {
   if (__DEV__) {
-    warningWithoutStack(inst, 'Dispatching inst must not be null');
+    warning(inst, 'Dispatching inst must not be null');
   }
   const listener = listenerAtPhase(inst, event, phase);
   if (listener) {

packages/events/PluginModuleType.js

@@ -24,7 +24,7 @@ export type PluginModule<NativeEvent> = {
   eventTypes: EventTypes,
   extractEvents: (
     topLevelType: TopLevelType,
-    targetInst: null | Fiber,
+    targetInst: Fiber,
     nativeTarget: NativeEvent,
     nativeEventTarget: EventTarget,
   ) => ?ReactSyntheticEvent,

packages/events/ReactControlledComponent.js

@@ -14,7 +14,16 @@ import {
 
 // Use to restore controlled state after a change event has fired.
 
-let restoreImpl = null;
+let fiberHostComponent = null;
+
+const ReactControlledComponentInjection = {
+  injectFiberControlledHostComponent: function(hostComponentImpl) {
+    // The fiber implementation doesn't use dynamic dispatch so we need to
+    // inject the implementation.
+    fiberHostComponent = hostComponentImpl;
+  },
+};
+
 let restoreTarget = null;
 let restoreQueue = null;
 
@@ -27,17 +36,20 @@ function restoreStateOfTarget(target) {
     return;
   }
   invariant(
-    typeof restoreImpl === 'function',
-    'setRestoreImplementation() needs to be called to handle a target for controlled ' +
+    fiberHostComponent &&
+      typeof fiberHostComponent.restoreControlledState === 'function',
+    'Fiber needs to be injected to handle a fiber target for controlled ' +
       'events. This error is likely caused by a bug in React. Please file an issue.',
   );
   const props = getFiberCurrentPropsFromNode(internalInstance.stateNode);
-  restoreImpl(internalInstance.stateNode, internalInstance.type, props);
+  fiberHostComponent.restoreControlledState(
+    internalInstance.stateNode,
+    internalInstance.type,
+    props,
+  );
 }
 
-export function setRestoreImplementation(impl) {
-  restoreImpl = impl;
-}
+export const injection = ReactControlledComponentInjection;
 
 export function enqueueStateRestore(target) {
   if (restoreTarget) {

packages/events/ReactGenericBatching.js

@@ -17,13 +17,13 @@ import {
 // scheduled work and instead do synchronous work.
 
 // Defaults
-let _batchedUpdatesImpl = function(fn, bookkeeping) {
+let _batchedUpdates = function(fn, bookkeeping) {
   return fn(bookkeeping);
 };
-let _interactiveUpdatesImpl = function(fn, a, b) {
+let _interactiveUpdates = function(fn, a, b) {
   return fn(a, b);
 };
-let _flushInteractiveUpdatesImpl = function() {};
+let _flushInteractiveUpdates = function() {};
 
 let isBatching = false;
 export function batchedUpdates(fn, bookkeeping) {
@@ -34,7 +34,7 @@ export function batchedUpdates(fn, bookkeeping) {
   }
   isBatching = true;
   try {
-    return _batchedUpdatesImpl(fn, bookkeeping);
+    return _batchedUpdates(fn, bookkeeping);
   } finally {
     // Here we wait until all updates have propagated, which is important
     // when using controlled components within layers:
@@ -46,26 +46,24 @@ export function batchedUpdates(fn, bookkeeping) {
       // If a controlled event was fired, we may need to restore the state of
       // the DOM node back to the controlled value. This is necessary when React
       // bails out of the update without touching the DOM.
-      _flushInteractiveUpdatesImpl();
+      _flushInteractiveUpdates();
       restoreStateIfNeeded();
     }
   }
 }
 
 export function interactiveUpdates(fn, a, b) {
-  return _interactiveUpdatesImpl(fn, a, b);
+  return _interactiveUpdates(fn, a, b);
 }
 
 export function flushInteractiveUpdates() {
-  return _flushInteractiveUpdatesImpl();
+  return _flushInteractiveUpdates();
 }
 
-export function setBatchingImplementation(
-  batchedUpdatesImpl,
-  interactiveUpdatesImpl,
-  flushInteractiveUpdatesImpl,
-) {
-  _batchedUpdatesImpl = batchedUpdatesImpl;
-  _interactiveUpdatesImpl = interactiveUpdatesImpl;
-  _flushInteractiveUpdatesImpl = flushInteractiveUpdatesImpl;
-}
+export const injection = {
+  injectRenderer(renderer) {
+    _batchedUpdates = renderer.batchedUpdates;
+    _interactiveUpdates = renderer.interactiveUpdates;
+    _flushInteractiveUpdates = renderer.flushInteractiveUpdates;
+  },
+};

packages/events/ResponderEventPlugin.js

@@ -548,9 +548,7 @@ const ResponderEventPlugin = {
       ? eventTypes.responderStart
       : isResponderTouchMove
         ? eventTypes.responderMove
-        : isResponderTouchEnd
-          ? eventTypes.responderEnd
-          : null;
+        : isResponderTouchEnd ? eventTypes.responderEnd : null;
 
     if (incrementalTouch) {
       const gesture = ResponderSyntheticEvent.getPooled(
@@ -573,9 +571,7 @@ const ResponderEventPlugin = {
       noResponderTouches(nativeEvent);
     const finalTouch = isResponderTerminate
       ? eventTypes.responderTerminate
-      : isResponderRelease
-        ? eventTypes.responderRelease
-        : null;
+      : isResponderRelease ? eventTypes.responderRelease : null;
     if (finalTouch) {
       const finalEvent = ResponderSyntheticEvent.getPooled(
         finalTouch,

packages/events/ResponderTouchHistoryStore.js

@@ -8,7 +8,7 @@
  */
 
 import invariant from 'shared/invariant';
-import warningWithoutStack from 'shared/warningWithoutStack';
+import warning from 'shared/warning';
 
 import {isStartish, isMoveish, isEndish} from './ResponderTopLevelEventTypes';
 
@@ -95,7 +95,7 @@ function resetTouchRecord(touchRecord: TouchRecord, touch: Touch): void {
 function getTouchIdentifier({identifier}: Touch): number {
   invariant(identifier != null, 'Touch object is missing identifier.');
   if (__DEV__) {
-    warningWithoutStack(
+    warning(
       identifier <= MAX_TOUCH_BANK,
       'Touch identifier %s is greater than maximum supported %s which causes ' +
         'performance issues backfilling array locations for all of the indices.',
@@ -200,7 +200,7 @@ const ResponderTouchHistoryStore = {
         }
         if (__DEV__) {
           const activeRecord = touchBank[touchHistory.indexOfSingleActiveTouch];
-          warningWithoutStack(
+          warning(
             activeRecord != null && activeRecord.touchActive,
             'Cannot find single active touch.',
           );

packages/events/SyntheticEvent.js

@@ -8,10 +8,21 @@
 /* eslint valid-typeof: 0 */
 
 import invariant from 'shared/invariant';
-import warningWithoutStack from 'shared/warningWithoutStack';
+import warning from 'shared/warning';
 
+let didWarnForAddedNewProperty = false;
 const EVENT_POOL_SIZE = 10;
 
+const shouldBeReleasedProperties = [
+  'dispatchConfig',
+  '_targetInst',
+  'nativeEvent',
+  'isDefaultPrevented',
+  'isPropagationStopped',
+  '_dispatchListeners',
+  '_dispatchInstances',
+];
+
 /**
  * @interface Event
  * @see http://www.w3.org/TR/DOM-Level-3-Events/
@@ -70,8 +81,6 @@ function SyntheticEvent(
     delete this.nativeEvent;
     delete this.preventDefault;
     delete this.stopPropagation;
-    delete this.isDefaultPrevented;
-    delete this.isPropagationStopped;
   }
 
   this.dispatchConfig = dispatchConfig;
@@ -179,35 +188,15 @@ Object.assign(SyntheticEvent.prototype, {
         this[propName] = null;
       }
     }
-    this.dispatchConfig = null;
-    this._targetInst = null;
-    this.nativeEvent = null;
-    this.isDefaultPrevented = functionThatReturnsFalse;
-    this.isPropagationStopped = functionThatReturnsFalse;
-    this._dispatchListeners = null;
-    this._dispatchInstances = null;
+    for (let i = 0; i < shouldBeReleasedProperties.length; i++) {
+      this[shouldBeReleasedProperties[i]] = null;
+    }
     if (__DEV__) {
       Object.defineProperty(
         this,
         'nativeEvent',
         getPooledWarningPropertyDefinition('nativeEvent', null),
       );
-      Object.defineProperty(
-        this,
-        'isDefaultPrevented',
-        getPooledWarningPropertyDefinition(
-          'isDefaultPrevented',
-          functionThatReturnsFalse,
-        ),
-      );
-      Object.defineProperty(
-        this,
-        'isPropagationStopped',
-        getPooledWarningPropertyDefinition(
-          'isPropagationStopped',
-          functionThatReturnsFalse,
-        ),
-      );
       Object.defineProperty(
         this,
         'preventDefault',
@@ -248,6 +237,49 @@ SyntheticEvent.extend = function(Interface) {
   return Class;
 };
 
+/** Proxying after everything set on SyntheticEvent
+ * to resolve Proxy issue on some WebKit browsers
+ * in which some Event properties are set to undefined (GH#10010)
+ */
+if (__DEV__) {
+  const isProxySupported =
+    typeof Proxy === 'function' &&
+    // https://github.com/facebook/react/issues/12011
+    !Object.isSealed(new Proxy({}, {}));
+
+  if (isProxySupported) {
+    /*eslint-disable no-func-assign */
+    SyntheticEvent = new Proxy(SyntheticEvent, {
+      construct: function(target, args) {
+        return this.apply(target, Object.create(target.prototype), args);
+      },
+      apply: function(constructor, that, args) {
+        return new Proxy(constructor.apply(that, args), {
+          set: function(target, prop, value) {
+            if (
+              prop !== 'isPersistent' &&
+              !target.constructor.Interface.hasOwnProperty(prop) &&
+              shouldBeReleasedProperties.indexOf(prop) === -1
+            ) {
+              warning(
+                didWarnForAddedNewProperty || target.isPersistent(),
+                "This synthetic event is reused for performance reasons. If you're " +
+                  "seeing this, you're adding a new property in the synthetic event object. " +
+                  'The property is never released. See ' +
+                  'https://fb.me/react-event-pooling for more information.',
+              );
+              didWarnForAddedNewProperty = true;
+            }
+            target[prop] = value;
+            return true;
+          },
+        });
+      },
+    });
+    /*eslint-enable no-func-assign */
+  }
+}
+
 addEventPoolingTo(SyntheticEvent);
 
 /**
@@ -284,7 +316,7 @@ function getPooledWarningPropertyDefinition(propName, getVal) {
 
   function warn(action, result) {
     const warningCondition = false;
-    warningWithoutStack(
+    warning(
       warningCondition,
       "This synthetic event is reused for performance reasons. If you're seeing this, " +
         "you're %s `%s` on a released/nullified synthetic event. %s. " +
@@ -322,7 +354,7 @@ function releasePooledEvent(event) {
   const EventConstructor = this;
   invariant(
     event instanceof EventConstructor,
-    'Trying to release an event instance into a pool of a different type.',
+    'Trying to release an event instance  into a pool of a different type.',
   );
   event.destructor();
   if (EventConstructor.eventPool.length < EVENT_POOL_SIZE) {

packages/events/__tests__/ResponderEventPlugin-test.internal.js

@@ -9,7 +9,7 @@
 
 'use strict';
 
-const {HostComponent} = require('shared/ReactWorkTags');
+const {HostComponent} = require('shared/ReactTypeOfWork');
 
 let EventPluginHub;
 let ResponderEventPlugin;
@@ -393,8 +393,11 @@ describe('ResponderEventPlugin', () => {
   beforeEach(() => {
     jest.resetModules();
 
+    const ReactDOM = require('react-dom');
     const ReactDOMUnstableNativeDependencies = require('react-dom/unstable-native-dependencies');
-    EventPluginHub = require('events/EventPluginHub');
+    EventPluginHub =
+      ReactDOM.__SECRET_INTERNALS_DO_NOT_USE_OR_YOU_WILL_BE_FIRED
+        .EventPluginHub;
     const injectComponentTree =
       ReactDOMUnstableNativeDependencies.injectComponentTree;
     ResponderEventPlugin =

packages/react-art/package.json

@@ -1,7 +1,7 @@
 {
   "name": "react-art",
   "description": "React ART is a JavaScript library for drawing vector graphics using React. It provides declarative and reactive bindings to the ART library. Using the same declarative API you can render the output to either Canvas, SVG or VML (IE8).",
-  "version": "16.5.0",
+  "version": "16.4.1",
   "main": "index.js",
   "repository": "facebook/react",
   "keywords": [
@@ -22,8 +22,7 @@
     "create-react-class": "^15.6.2",
     "loose-envify": "^1.1.0",
     "object-assign": "^4.1.1",
-    "prop-types": "^15.6.2",
-    "schedule": "^0.3.0"
+    "prop-types": "^15.6.2"
   },
   "peerDependencies": {
     "react": "^16.0.0"

packages/react-art/src/ReactART.js

@@ -6,7 +6,6 @@
  */
 
 import React from 'react';
-import ReactVersion from 'shared/ReactVersion';
 import * as ARTRenderer from 'react-reconciler/inline.art';
 import Transform from 'art/core/transform';
 import Mode from 'art/modes/current';
@@ -132,13 +131,6 @@ class Text extends React.Component {
   }
 }
 
-ARTRenderer.injectIntoDevTools({
-  findFiberByHostInstance: () => null,
-  bundleType: __DEV__ ? 1 : 0,
-  version: ReactVersion,
-  rendererPackageName: 'react-art',
-});
-
 /** API */
 
 export const ClippingRectangle = TYPES.CLIPPING_RECTANGLE;