0.0.74

Close #375

.gitignore

@@ -1,4 +1,3 @@
-/dist
-/dist-examples
-/dist-performance
-/node_modules
+node_modules
+dist
+dist-examples

docs/components/Text.md

@@ -63,27 +63,27 @@ Lets the user select the text.
 + ...[View#style](View.md)
 + `color`
 + `fontFamily`
++ `fontFeatureSettings` ‡
 + `fontSize`
 + `fontStyle`
 + `fontWeight`
 + `letterSpacing`
 + `lineHeight`
-+ `textAlign`‡
++ `textAlign`
 + `textAlignVertical`
 + `textDecorationLine`
-+ `textOverflow`
-+ `textRendering`
++ `textOverflow` ‡
++ `textRendering` ‡
 + `textShadowColor`
-+ `textShadowOffset`‡
++ `textShadowOffset`
 + `textShadowRadius`
-+ `textTransform`
-+ `unicodeBidi`
++ `textTransform` ‡
++ `unicodeBidi` ‡
 + `whiteSpace`
-+ `wordWrap`
-+ `writingDirection`‡
++ `wordWrap` ‡
++ `writingDirection`
 
-‡ This property can be suffixed with `$noI18n` to prevent automatic
-bidi-flipping in RTL mode. This is only supported if `Platform.OS === 'web'`.
+‡ web only.
 
 **testID**: string
 

docs/components/TextInput.md

@@ -144,7 +144,9 @@ If `true`, all text will automatically be selected on focus.
 **style**: style
 
 + ...[Text#style](./Text.md)
-+ `outline`
++ `resize` ‡
+
+‡ web only.
 
 **testID**: string
 

docs/components/View.md

@@ -99,47 +99,48 @@ from `style`.
 + `alignContent`
 + `alignItems`
 + `alignSelf`
-+ `animationDelay`
-+ `animationDirection`
-+ `animationDuration`
-+ `animationFillMode`
-+ `animationIterationCount`
-+ `animationName`
-+ `animationPlayState`
-+ `animationTimingFunction`
++ `animationDelay` ‡
++ `animationDirection` ‡
++ `animationDuration` ‡
++ `animationFillMode` ‡
++ `animationIterationCount` ‡
++ `animationName` ‡
++ `animationPlayState` ‡
++ `animationTimingFunction` ‡
 + `backfaceVisibility`
-+ `backgroundAttachment`
-+ `backgroundClip`
++ `backgroundAttachment` ‡
++ `backgroundClip` ‡
 + `backgroundColor`
-+ `backgroundImage`
-+ `backgroundOrigin`
-+ `backgroundPosition`
-+ `backgroundRepeat`
-+ `backgroundSize`
++ `backgroundImage` ‡
++ `backgroundOrigin` ‡
++ `backgroundPosition` ‡
++ `backgroundRepeat` ‡
++ `backgroundSize` ‡
 + `borderColor` (single value)
 + `borderTopColor`
 + `borderBottomColor`
-+ `borderRightColor`‡
-+ `borderLeftColor`‡
++ `borderRightColor`
++ `borderLeftColor`
 + `borderRadius` (single value)
-+ `borderTopLeftRadius`‡
-+ `borderTopRightRadius`‡
-+ `borderBottomLeftRadius`‡
-+ `borderBottomRightRadius`‡
++ `borderTopLeftRadius`
++ `borderTopRightRadius`
++ `borderBottomLeftRadius`
++ `borderBottomRightRadius`
 + `borderStyle` (single value)
 + `borderTopStyle`
-+ `borderRightStyle`‡
++ `borderRightStyle`
 + `borderBottomStyle`
-+ `borderLeftStyle`‡
++ `borderLeftStyle`
 + `borderWidth` (single value)
 + `borderBottomWidth`
-+ `borderLeftWidth`‡
-+ `borderRightWidth`‡
++ `borderLeftWidth`
++ `borderRightWidth`
 + `borderTopWidth`
 + `bottom`
 + `boxShadow`
 + `boxSizing`
-+ `cursor`
++ `cursor` ‡
++ `display` ‡
 + `flex` (number)
 + `flexBasis`
 + `flexDirection`
@@ -148,12 +149,12 @@ from `style`.
 + `flexWrap`
 + `height`
 + `justifyContent`
-+ `left`‡
++ `left`
 + `margin` (single value)
 + `marginBottom`
 + `marginHorizontal`
-+ `marginLeft`‡
-+ `marginRight`‡
++ `marginLeft`
++ `marginRight`
 + `marginTop`
 + `marginVertical`
 + `maxHeight`
@@ -162,34 +163,35 @@ from `style`.
 + `minWidth`
 + `opacity`
 + `order`
++ `outline` ‡
 + `overflow`
-+ `overflowX`
-+ `overflowY`
++ `overflowX` ‡
++ `overflowY` ‡
 + `padding` (single value)
 + `paddingBottom`
 + `paddingHorizontal`
-+ `paddingLeft`‡
-+ `paddingRight`‡
++ `paddingLeft`
++ `paddingRight`
 + `paddingTop`
 + `paddingVertical`
-+ `perspective`
-+ `perspectiveOrigin`
++ `perspective` ‡
++ `perspectiveOrigin` ‡
 + `position`
-+ `right`‡
++ `right`
 + `top`
 + `transform`
-+ `transformOrigin`
-+ `transitionDelay`
-+ `transitionDuration`
-+ `transitionProperty`
-+ `transitionTimingFunction`
-+ `userSelect`
-+ `visibility`
++ `transformOrigin` ‡
++ `transitionDelay` ‡
++ `transitionDuration` ‡
++ `transitionProperty` ‡
++ `transitionTimingFunction` ‡
++ `userSelect` ‡
++ `visibility` ‡
 + `width`
++ `willChange` ‡
 + `zIndex`
 
-‡ This property can be suffixed with `$noI18n` to prevent automatic
-bidi-flipping in RTL mode. This is only supported if `Platform.OS === 'web'`.
+‡ web only.
 
 Default:
 

docs/guides/internationalization.md

@@ -4,11 +4,6 @@ To support right-to-left languages, application layout can be automatically
 flipped from LTR to RTL. The `I18nManager` API can be used to help with more
 fine-grained control and testing of RTL layouts.
 
-React Native for Web provides an experimental feature to support "true left"
-and "true right" styles. For example, `left` will be flipped to `right` in RTL
-mode, but `left$noI18n` will not. More information is available in the `Text`
-and `View` documentation.
-
 ## Working with icons and images
 
 Icons and images that must match the LTR or RTL layout of the app need to be manually flipped.

examples/apis/I18nManager/I18nManagerExample.js

@@ -14,14 +14,22 @@ class I18nManagerExample extends Component {
           LTR/RTL layout example!
         </Text>
         <Text style={styles.text}>
-          This is sample text. The writing direction can be changed by pressing the button below.
-        </Text>
-        <Text style={[ styles.text, styles.ltrText ]}>
-          This is text that will always display LTR.
+          The writing direction of text is automatically determined by the browser, independent of the global writing direction of the app.
         </Text>
         <Text style={[ styles.text, styles.rtlText ]}>
-          This is text that will always display RTL.
+          أحب اللغة العربية
         </Text>
+        <Text style={[ styles.text, styles.textAlign ]}>
+          textAlign toggles
+        </Text>
+        <View style={styles.horizontal}>
+          <View style={[ styles.box, { backgroundColor: 'lightblue' } ]}>
+            <Text>One</Text>
+          </View>
+          <View style={[ styles.box ]}>
+            <Text>Two</Text>
+          </View>
+        </View>
         <TouchableHighlight
           onPress={this._handleToggle}
           style={styles.toggle}
@@ -34,8 +42,8 @@ class I18nManagerExample extends Component {
   }
 
   _handleToggle = () => {
-    this._isRTL = !this._isRTL
-    I18nManager.setPreferredLanguageRTL(this._isRTL)
+    I18nManager.setPreferredLanguageRTL(!I18nManager.isRTL)
+    this.forceUpdate();
   }
 }
 
@@ -55,13 +63,16 @@ const styles = StyleSheet.create({
     fontSize: 18,
     marginBottom: 5
   },
-  ltrText: {
-    textAlign$noI18n: 'left',
-    writingDirection$noI18n: 'ltr'
+  textAlign: {
+    textAlign: 'left'
   },
-  rtlText: {
-    textAlign$noI18n: 'right',
-    writingDirection$noI18n: 'rtl'
+  horizontal: {
+    flexDirection: 'row',
+    marginVertical: 10
+  },
+  box: {
+    borderWidth: 1,
+    flex: 1
   },
   toggle: {
     alignSelf: 'center',

examples/apis/Linking/LinkingExample.js

@@ -2,11 +2,19 @@ import { Linking, StyleSheet, Text, View } from 'react-native'
 import React, { Component } from 'react';
 import { storiesOf, action } from '@kadira/storybook';
 
+const url = 'https://mathiasbynens.github.io/rel-noopener/malicious.html';
+
 class LinkingExample extends Component {
+  handlePress() {
+    Linking.canOpenURL(url).then((supported) => {
+      return Linking.openURL(url);
+    });
+  }
+
   render() {
     return (
       <View>
-        <Text onPress={() => { Linking.openURL('https://mathiasbynens.github.io/rel-noopener/malicious.html'); }} style={styles.text}>
+        <Text onPress={this.handlePress} style={styles.text}>
           Linking.openURL (Expect: "The previous tab is safe and intact")
         </Text>
         <Text accessibilityRole='link' href='https://mathiasbynens.github.io/rel-noopener/malicious.html' style={styles.text} target='_blank'>

examples/components/Text/TextExample.js

@@ -271,7 +271,7 @@ const examples = [
         <Text>
           auto (default) - english LTR
         </Text>
-        <Text style={{ writingDirection$noI18n: 'rtl' }}>
+        <Text>
           أحب اللغة العربية auto (default) - arabic RTL
         </Text>
         <Text style={{textAlign: 'left'}}>

package.json

@@ -1,6 +1,6 @@
 {
   "name": "react-native-web",
-  "version": "0.0.70",
+  "version": "0.0.74",
   "description": "React Native for Web",
   "main": "dist/index.js",
   "files": [
@@ -11,25 +11,25 @@
   "scripts": {
     "build": "del ./dist && mkdir dist && babel src -d dist --ignore **/__tests__",
     "build:examples": "build-storybook -o dist-examples -c ./examples/.storybook",
-    "build:performance": "cd performance && webpack",
+    "build:performance": "cd performance && yarn && webpack",
     "build:umd": "webpack --config webpack.config.js --sort-assets-by --progress",
     "deploy:examples": "git checkout gh-pages && rm -rf ./storybook && mv dist-examples storybook && git add -A && git commit -m \"Storybook deploy\" && git push origin gh-pages && git checkout -",
     "examples": "start-storybook -p 9001 -c ./examples/.storybook --dont-track",
-    "lint": "eslint performance src",
+    "lint": "eslint performance src --ignore-path .gitignore",
     "prepublish": "npm run build && npm run build:umd",
     "test": "npm run lint && npm run test:jest",
     "test:jest": "jest",
     "test:watch": "npm run test:jest -- --watch"
   },
   "dependencies": {
-    "animated": "^0.1.5",
+    "animated": "^0.2.0",
     "array-find-index": "^1.0.2",
     "asap": "^2.0.5",
-    "babel-runtime": "^6.20.0",
+    "babel-runtime": "^6.23.0",
     "debounce": "^1.0.0",
     "deep-assign": "^2.0.0",
     "fbjs": "^0.8.8",
-    "inline-style-prefixer": "^2.0.5",
+    "inline-style-prefixer": "^3.0.0",
     "normalize-css-color": "^1.0.2",
     "react-dom": "~15.4.1",
     "react-textarea-autosize": "^4.0.4",
@@ -37,11 +37,11 @@
   },
   "devDependencies": {
     "@kadira/storybook": "^2.5.1",
-    "babel-cli": "^6.14.0",
-    "babel-core": "^6.21.0",
+    "babel-cli": "^6.23.0",
+    "babel-core": "^6.23.1",
     "babel-eslint": "^7.1.1",
-    "babel-loader": "^6.2.10",
-    "babel-plugin-transform-react-remove-prop-types": "^0.3.0",
+    "babel-loader": "^6.3.2",
+    "babel-plugin-transform-react-remove-prop-types": "^0.3.2",
     "babel-preset-react-native": "^1.9.1",
     "del-cli": "^0.2.1",
     "enzyme": "^2.4.1",
@@ -51,7 +51,6 @@
     "eslint-plugin-react": "^6.1.2",
     "file-loader": "^0.9.0",
     "jest": "^16.0.2",
-    "marky": "^1.1.1",
     "node-libs-browser": "^0.5.3",
     "react": "~15.4.1",
     "react-addons-test-utils": "~15.4.1",

performance/README.md

@@ -0,0 +1,36 @@
+# Performance
+
+To run these benchmarks:
+
+```
+npm run build:performance
+open ./performance/index.html
+```
+
+## Notes
+
+The components used in the render benchmarks are simple enough to be
+implemented by multiple styling libraries. The implementations are not
+equivalent but are useful for framing the relative performance of
+`react-native-web` against these tests.
+
+The implementations are not equivalent. For example, the `react-native-web`
+implementation of `View` does more than just styling. The
+`react-native-web/lite` variant implements a minimal `View` that allows for a
+more direct comparison with the `css-modules` baseline.
+
+## Benchmark results
+
+Typical render timings*: mean / two standard deviations
+
+Version: 0.0.73
+
+| Implementation        | Deep tree (ms)    | Wide tree (ms)    |
+| :--- | ---: | ---: |
+| css-modules           |  `80.47` `±18.04` | `166.91` `±19.90` |
+| react-native-web/lite |  `87.91` `±13.37` | `181.45` `±20.06` |
+| react-native-web      | `113.45` `±09.27` | `237.33` `±38.77` |
+| styled-components     | `170.86` `±15.67` | `378.83` `±36.11` |
+| glamor                | `275.41` `±19.56` | `474.76` `±29.02` |
+
+*MacBook Pro (13-inch, Early 2011); 2.7 GHz Intel Core i7; 16 GB 1600 MHz DDR3. Google Chrome 56.

performance/benchmark.js

@@ -1,65 +0,0 @@
-import * as marky from 'marky';
-
-const fmt = (time) => `${Math.round(time * 100) / 100}ms`;
-
-const measure = (name, fn) => {
-  marky.mark(name);
-  fn();
-  const performanceMeasure = marky.stop(name);
-  return performanceMeasure;
-};
-
-const benchmark = ({ name, description, setup, teardown, task, runs }) => {
-  return new Promise((resolve) => {
-    const performanceMeasures = [];
-    let i = 0;
-
-    setup();
-    const first = measure('first', task);
-    teardown();
-
-    const done = () => {
-      const mean = performanceMeasures.reduce((sum, performanceMeasure) => {
-        return sum + performanceMeasure.duration;
-      }, 0) / runs;
-
-      const firstDuration = fmt(first.duration);
-      const meanDuration = fmt(mean);
-
-      console.log(`First: ${firstDuration}`);
-      console.log(`Mean: ${meanDuration}`);
-      console.groupEnd();
-      resolve(mean);
-    };
-
-    const a = () => {
-      setup();
-      window.requestAnimationFrame(b);
-    };
-
-    const b = () => {
-      performanceMeasures.push(measure('mean', task));
-      window.requestAnimationFrame(c);
-    };
-
-    const c = () => {
-      teardown();
-      window.requestAnimationFrame(d);
-    };
-
-    const d = () => {
-      i += 1;
-      if (i < runs) {
-        window.requestAnimationFrame(a);
-      } else {
-        window.requestAnimationFrame(done);
-      }
-    };
-
-    console.group(`[benchmark] ${name}`);
-    console.log(description);
-    window.requestAnimationFrame(a);
-  });
-};
-
-module.exports = benchmark;

performance/benchmarks/deepTree/createDeepTree.js

@@ -1,88 +0,0 @@
-import React, { Component, PropTypes } from 'react';
-
-const createDeepTree = ({ StyleSheet, View }, options = {}) => {
-  class DeepTree extends Component {
-    static propTypes = {
-      breadth: PropTypes.number.isRequired,
-      depth: PropTypes.number.isRequired,
-      id: PropTypes.number.isRequired,
-      wrap: PropTypes.number.isRequired
-    };
-
-    render() {
-      const { breadth, depth, id, wrap } = this.props;
-
-      let result = (
-        <View
-          style={[
-            styles.outer,
-            depth % 2 === 0 ? styles.even : styles.odd,
-            styles[`custom${id % 3}`]
-          ]}
-        >
-          {depth === 0 && (
-            <View
-              style={[
-                styles.terminal,
-                styles[`terminal${id % 3}`]
-              ]}
-            />
-          )}
-          {depth !== 0 && Array.from({ length: breadth }).map((el, i) => (
-            <DeepTree
-              breadth={breadth}
-              depth={depth - 1}
-              id={i}
-              key={i}
-              wrap={wrap}
-            />
-          ))}
-        </View>
-      );
-      for (let i = 0; i < wrap; i++) {
-        result = <View>{result}</View>;
-      }
-      return result;
-    }
-  }
-
-  const stylesObject = {
-    outer: {
-      padding: 4
-    },
-    odd: {
-      flexDirection: 'row'
-    },
-    even: {
-      flexDirection: 'column'
-    },
-    custom0: {
-      backgroundColor: '#222'
-    },
-    custom1: {
-      backgroundColor: '#666'
-    },
-    custom2: {
-      backgroundColor: '#999'
-    },
-    terminal: {
-      width: 20,
-      height: 20
-    },
-    terminal0: {
-      backgroundColor: 'blue'
-    },
-    terminal1: {
-      backgroundColor: 'orange'
-    },
-    terminal2: {
-      backgroundColor: 'red'
-    }
-  };
-
-  const styles = options.registerStyles ? StyleSheet.create(stylesObject) : stylesObject;
-
-  return DeepTree;
-};
-
-module.exports = createDeepTree;

performance/benchmarks/deepTree/index.js

@@ -1,24 +0,0 @@
-import benchmark from '../../benchmark';
-import createDeepTree from './createDeepTree';
-import React from 'react';
-import ReactDOM from 'react-dom';
-import ReactNative from 'react-native';
-
-const deepTreeBenchmark = ({ breadth, depth, registerStyles = true, runs, wrap }, node) => () => {
-  // React Native for Web implementation of the tree
-  const DeepTree = createDeepTree(ReactNative, { registerStyles });
-
-  const setup = () => {};
-  const teardown = () => ReactDOM.unmountComponentAtNode(node);
-
-  return benchmark({
-    name: `DeepTree (${registerStyles ? 'registered' : 'unregistered'}) styles)`,
-    description: `depth=${depth}, breadth=${breadth}, wrap=${wrap}`,
-    runs,
-    setup,
-    teardown,
-    task: () => ReactDOM.render(<DeepTree breadth={breadth} depth={depth} id={0} wrap={wrap} />, node)
-  });
-};
-
-module.exports = deepTreeBenchmark;

performance/implementations/css-modules/Box/index.js

@@ -0,0 +1,21 @@
+/* eslint-disable react/prop-types */
+import classnames from 'classnames';
+import React from 'react';
+import View from '../View';
+import styles from './styles.css';
+
+const Box = ({ color, fixed = false, layout = 'column', outer = false, ...other }) => (
+  <View
+    {...other}
+    className={classnames(
+      styles[`color${color}`],
+      {
+        [styles.fixed]: fixed,
+        [styles.outer]: outer,
+        [styles.row]: layout === 'row'
+      }
+    )}
+  />
+);
+
+module.exports = Box;

performance/implementations/css-modules/Box/styles.css

@@ -0,0 +1,36 @@
+.outer {
+  padding: 4px;
+}
+
+.row {
+  flex-direction: row;
+}
+
+.color0 {
+  background-color: #222;
+}
+
+.color1 {
+  background-color: #666;
+}
+
+.color2 {
+  background-color: #999;
+}
+
+.color3 {
+  background-color: blue;
+}
+
+.color4 {
+  background-color: orange;
+}
+
+.color5 {
+  background-color: red;
+}
+
+.fixed {
+  width: 20px;
+  height: 20px;
+}

performance/implementations/css-modules/View/index.js

@@ -0,0 +1,8 @@
+/* eslint-disable react/prop-types */
+import classnames from 'classnames';
+import React from 'react';
+import styles from './styles.css';
+
+const View = (props) => <div {...props} className={classnames(styles.initial, props.className)} />;
+
+module.exports = View;

performance/implementations/css-modules/View/styles.css

@@ -0,0 +1,21 @@
+.initial {
+  align-items: stretch;
+  border-width: 0;
+  border-style: solid;
+  box-sizing: border-box;
+  display: flex;
+  flex-basis: auto;
+  flex-direction: column;
+  flex-shrink: 0;
+  margin: 0;
+  padding: 0;
+  position: relative;
+  background-color: transparent;
+  color: inherit;
+  font: inherit;
+  text-align: inherit;
+  text-decoration: none;
+  list-style: none;
+  min-height: 0;
+  min-width: 0;
+};

performance/implementations/css-modules/index.js

@@ -0,0 +1,7 @@
+import Box from './Box';
+import View from './View';
+
+export default {
+  Box,
+  View
+};

performance/implementations/glamor/Box/index.js

@@ -0,0 +1,49 @@
+/* eslint-disable react/prop-types */
+import { css } from 'glamor';
+import React from 'react';
+import View from '../View';
+
+const Box = ({ color, fixed = false, layout = 'column', outer = false, ...other }) => (
+  <View
+    {...other}
+    style={[
+      styles[`color${color}`],
+      fixed && styles.fixed,
+      layout === 'row' && styles.row,
+      outer && styles.outer
+    ]}
+  />
+);
+
+const styles = {
+  outer: css({
+    padding: 4
+  }),
+  row: css({
+    flexDirection: 'row'
+  }),
+  color0: css({
+    backgroundColor: '#222'
+  }),
+  color1: css({
+    backgroundColor: '#666'
+  }),
+  color2: css({
+    backgroundColor: '#999'
+  }),
+  color3: css({
+    backgroundColor: 'blue'
+  }),
+  color4: css({
+    backgroundColor: 'orange'
+  }),
+  color5: css({
+    backgroundColor: 'red'
+  }),
+  fixed: css({
+    width: 20,
+    height: 20
+  })
+};
+
+module.exports = Box;

performance/implementations/glamor/View/index.js

@@ -0,0 +1,32 @@
+/* eslint-disable react/prop-types */
+import { css } from 'glamor';
+import React from 'react';
+
+const View = (props) => <div {...props} className={css(viewStyle, props.style)} />;
+
+const viewStyle = {
+  alignItems: 'stretch',
+  borderWidth: 0,
+  borderStyle: 'solid',
+  boxSizing: 'border-box',
+  display: 'flex',
+  flexBasis: 'auto',
+  flexDirection: 'column',
+  flexShrink: 0,
+  margin: 0,
+  padding: 0,
+  position: 'relative',
+  // button and anchor reset
+  backgroundColor: 'transparent',
+  color: 'inherit',
+  font: 'inherit',
+  textAlign: 'inherit',
+  textDecorationLine: 'none',
+  // list reset
+  listStyle: 'none',
+  // fix flexbox bugs
+  minHeight: 0,
+  minWidth: 0
+};
+
+module.exports = View;

performance/implementations/glamor/index.js

@@ -0,0 +1,7 @@
+import Box from './Box';
+import View from './View';
+
+export default {
+  Box,
+  View
+};

performance/implementations/react-native-web/Box/index.js

@@ -0,0 +1,49 @@
+/* eslint-disable react/prop-types */
+import React from 'react';
+import StyleSheet from 'react-native/apis/StyleSheet';
+import View from '../View';
+
+const Box = ({ color, fixed = false, layout = 'column', outer = false, ...other }) => (
+  <View
+    {...other}
+    style={[
+      styles[`color${color}`],
+      fixed && styles.fixed,
+      layout === 'row' && styles.row,
+      outer && styles.outer
+    ]}
+  />
+);
+
+const styles = StyleSheet.create({
+  outer: {
+    padding: 4
+  },
+  row: {
+    flexDirection: 'row'
+  },
+  color0: {
+    backgroundColor: '#222'
+  },
+  color1: {
+    backgroundColor: '#666'
+  },
+  color2: {
+    backgroundColor: '#999'
+  },
+  color3: {
+    backgroundColor: 'blue'
+  },
+  color4: {
+    backgroundColor: 'orange'
+  },
+  color5: {
+    backgroundColor: 'red'
+  },
+  fixed: {
+    width: 20,
+    height: 20
+  }
+});
+
+module.exports = Box;

performance/implementations/react-native-web/Box/lite.js

@@ -0,0 +1,49 @@
+/* eslint-disable react/prop-types */
+import React from 'react';
+import StyleSheet from 'react-native/apis/StyleSheet';
+import View from '../View/lite';
+
+const Box = ({ color, fixed = false, layout = 'column', outer = false, ...other }) => (
+  <View
+    {...other}
+    style={[
+      styles[`color${color}`],
+      fixed && styles.fixed,
+      layout === 'row' && styles.row,
+      outer && styles.outer
+    ]}
+  />
+);
+
+const styles = StyleSheet.create({
+  outer: {
+    padding: 4
+  },
+  row: {
+    flexDirection: 'row'
+  },
+  color0: {
+    backgroundColor: '#222'
+  },
+  color1: {
+    backgroundColor: '#666'
+  },
+  color2: {
+    backgroundColor: '#999'
+  },
+  color3: {
+    backgroundColor: 'blue'
+  },
+  color4: {
+    backgroundColor: 'orange'
+  },
+  color5: {
+    backgroundColor: 'red'
+  },
+  fixed: {
+    width: 20,
+    height: 20
+  }
+});
+
+module.exports = Box;

performance/implementations/react-native-web/View/index.js

@@ -0,0 +1,2 @@
+import View from 'react-native/components/View';
+export default View;

performance/implementations/react-native-web/View/lite.js

@@ -0,0 +1,32 @@
+import createDOMElement from 'react-native/modules/createDOMElement';
+import StyleSheet from 'react-native/apis/StyleSheet';
+
+const View = (props) => createDOMElement('div', { ...props, style: [ styles.initial, props.style ] });
+
+const styles = StyleSheet.create({
+  initial: {
+    alignItems: 'stretch',
+    borderWidth: 0,
+    borderStyle: 'solid',
+    boxSizing: 'border-box',
+    display: 'flex',
+    flexBasis: 'auto',
+    flexDirection: 'column',
+    margin: 0,
+    padding: 0,
+    position: 'relative',
+    // button and anchor reset
+    backgroundColor: 'transparent',
+    color: 'inherit',
+    font: 'inherit',
+    textAlign: 'inherit',
+    textDecorationLine: 'none',
+    // list reset
+    listStyle: 'none',
+    // fix flexbox bugs
+    minHeight: 0,
+    minWidth: 0
+  }
+});
+
+module.exports = View;

performance/implementations/react-native-web/index.js

@@ -0,0 +1,7 @@
+import Box from './Box';
+import View from './View';
+
+export default {
+  Box,
+  View
+};

performance/implementations/react-native-web/lite.js

@@ -0,0 +1,7 @@
+import Box from './Box/lite';
+import View from './View/lite';
+
+export default {
+  Box,
+  View
+};

performance/implementations/styled-components/Box/index.js

@@ -0,0 +1,31 @@
+import styled from 'styled-components';
+import View from '../View';
+
+const getColor = (color) => {
+  switch (color) {
+    case 0:
+      return '#222';
+    case 1:
+      return '#666';
+    case 2:
+      return '#999';
+    case 3:
+      return 'blue';
+    case 4:
+      return 'orange';
+    case 5:
+      return 'red';
+    default:
+      return 'transparent';
+  }
+};
+
+const Box = styled(View)`
+  flex-direction: ${(props) => props.layout === 'column' ? 'column' : 'row'};
+  padding: ${(props) => props.outer ? '4px' : '0'};
+  height: ${(props) => props.fixed ? '20px' : 'auto'};
+  width: ${(props) => props.fixed ? '20px' : 'auto'};
+  background-color: ${(props) => getColor(props.color)};
+`;
+
+module.exports = Box;

performance/implementations/styled-components/View/index.js

@@ -0,0 +1,25 @@
+import styled from 'styled-components';
+
+const View = styled.div`
+  align-items: stretch;
+  border-width: 0;
+  border-style: solid;
+  box-sizing: border-box;
+  display: flex;
+  flex-basis: auto;
+  flex-direction: column;
+  flex-shrink: 0;
+  margin: 0;
+  padding: 0;
+  position: relative;
+  background-color: transparent;
+  color: inherit;
+  font: inherit;
+  text-align: inherit;
+  text-decoration: none;
+  list-style: none;
+  min-height: 0;
+  min-width: 0;
+`;
+
+module.exports = View;

performance/implementations/styled-components/index.js

@@ -0,0 +1,7 @@
+import Box from './Box';
+import View from './View';
+
+export default {
+  Box,
+  View
+};

performance/index.html

@@ -6,6 +6,6 @@
 </head>
 <body>
   <div class="root"></div>
-  <script src="../dist-performance/performance.bundle.js"></script>
+  <script src="dist/performance.bundle.js"></script>
 </body>
 </html>

performance/index.js

@@ -1,16 +1,28 @@
-import createDeepTree from './benchmarks/deepTree/createDeepTree';
-import deepTree from './benchmarks/deepTree';
-import React from 'react';
-import ReactDOM from 'react-dom';
-import ReactNative from 'react-native';
+import cssModules from './implementations/css-modules';
+import glamor from './implementations/glamor';
+import reactNative from './implementations/react-native-web';
+import reactNativeLite from './implementations/react-native-web/lite';
+import styledComponents from './implementations/styled-components';
 
-const node = document.querySelector('.root');
-const DeepTree = createDeepTree(ReactNative);
+import renderDeepTree from './tests/renderDeepTree';
+import renderWideTree from './tests/renderWideTree';
 
-Promise.resolve()
-  .then(deepTree({ wrap: 4, depth: 3, breadth: 10, runs: 10, registerStyles: false }, node))
-  .then(deepTree({ wrap: 1, depth: 5, breadth: 3, runs: 20, registerStyles: false }, node))
-  .then(deepTree({ wrap: 4, depth: 3, breadth: 10, runs: 10 }, node))
-  .then(deepTree({ wrap: 1, depth: 5, breadth: 3, runs: 20 }, node))
-  .then(() => ReactDOM.render(<DeepTree breadth={3} depth={5} id={0} wrap={1} />, node));
+const tests = [
+  // deep tree
+  () => renderDeepTree('css-modules', cssModules),
+  () => renderDeepTree('react-native-web/lite', reactNativeLite),
+  () => renderDeepTree('react-native-web', reactNative),
+  () => renderDeepTree('styled-components', styledComponents),
+  () => renderDeepTree('glamor', glamor),
+  // wide tree
+  () => renderWideTree('css-modules', cssModules),
+  () => renderWideTree('react-native-web/lite', reactNativeLite),
+  () => renderWideTree('react-native-web', reactNative),
+  () => renderWideTree('styled-components', styledComponents),
+  () => renderWideTree('glamor', glamor)
+];
 
+// run benchmarks
+tests.reduce((promise, test) => {
+  return promise.then(test());
+}, Promise.resolve());

performance/modules/NestedTree.js

@@ -0,0 +1,49 @@
+import React, { Component, PropTypes } from 'react';
+
+class DeepTree extends Component {
+  static propTypes = {
+    breadth: PropTypes.number.isRequired,
+    components: PropTypes.object,
+    depth: PropTypes.number.isRequired,
+    id: PropTypes.number.isRequired,
+    wrap: PropTypes.number.isRequired
+  };
+
+  render() {
+    const { breadth, components, depth, id, wrap } = this.props;
+    const { Box } = components;
+
+    let result = (
+      <Box
+        color={id % 3}
+        components={components}
+        layout={depth % 2 === 0 ? 'column' : 'row'}
+        outer
+      >
+        {depth === 0 && (
+          <Box
+            color={(id % 3) + 3}
+            components={components}
+            fixed
+          />
+        )}
+        {depth !== 0 && Array.from({ length: breadth }).map((el, i) => (
+          <DeepTree
+            breadth={breadth}
+            components={components}
+            depth={depth - 1}
+            id={i}
+            key={i}
+            wrap={wrap}
+          />
+        ))}
+      </Box>
+    );
+    for (let i = 0; i < wrap; i++) {
+      result = <Box components={components}>{result}</Box>;
+    }
+    return result;
+  }
+}
+
+module.exports = DeepTree;

performance/modules/benchmark.js

@@ -0,0 +1,93 @@
+import * as marky from 'marky';
+
+const fmt = (time) => `${Math.round(time * 100) / 100}ms`;
+
+const measure = (name, fn) => {
+  marky.mark(name);
+  fn();
+  const performanceMeasure = marky.stop(name);
+  return performanceMeasure.duration;
+};
+
+const mean = (values) => {
+  const sum = values.reduce((sum, value) => sum + value, 0);
+  return sum / values.length;
+};
+
+const median = (values) => {
+  if (!Array.isArray(values)) { return 0; }
+  if (values.length === 1) { return values[0]; }
+
+  const numbers = [ ...values ].sort((a, b) => a - b);
+  return (numbers[(numbers.length - 1) >> 1] + numbers[numbers.length >> 1]) / 2;
+};
+
+const standardDeviation = (values) => {
+  const avg = mean(values);
+
+  const squareDiffs = values.map((value) => {
+    const diff = value - avg;
+    return diff * diff;
+  });
+
+  const meanSquareDiff = mean(squareDiffs);
+  return Math.sqrt(meanSquareDiff);
+};
+
+const benchmark = ({ name, description, setup, teardown, task, runs }) => {
+  return new Promise((resolve) => {
+    const durations = [];
+    let i = 0;
+
+    setup();
+    const first = measure('first', task);
+    teardown();
+
+    const done = () => {
+      const stdDev = standardDeviation(durations);
+      const formattedFirst = fmt(first);
+      const formattedMean = fmt(mean(durations));
+      const formattedMedian = fmt(median(durations));
+      const formattedStdDev = fmt(stdDev);
+
+      console.groupCollapsed(`${name}\n${formattedMean} ±${fmt(2 * stdDev)}`);
+      description && console.log(description);
+      console.log(`First: ${formattedFirst}`);
+      console.log(`Median: ${formattedMedian}`);
+      console.log(`Mean: ${formattedMean}`);
+      console.log(`Standard deviation: ${formattedStdDev}`);
+      console.log(durations);
+      console.groupEnd();
+      resolve();
+    };
+
+    const a = () => {
+      setup();
+      window.requestAnimationFrame(b);
+    };
+
+    const b = () => {
+      const duration = measure('mean', task);
+      durations.push(duration);
+      window.requestAnimationFrame(c);
+    };
+
+    const c = () => {
+      teardown();
+      window.requestAnimationFrame(d);
+    };
+
+    const d = () => {
+      i += 1;
+      if (i < runs) {
+        window.requestAnimationFrame(a);
+      } else {
+        window.requestAnimationFrame(done);
+      }
+    };
+
+    window.requestAnimationFrame(a);
+  });
+};
+
+export default benchmark;

performance/modules/createRenderBenchmark.js

@@ -0,0 +1,20 @@
+import benchmark from './benchmark';
+import ReactDOM from 'react-dom';
+
+const node = document.querySelector('.root');
+
+const createRenderBenchmark = ({ description, getElement, name, runs }) => () => {
+  const setup = () => {};
+  const teardown = () => ReactDOM.unmountComponentAtNode(node);
+
+  return benchmark({
+    name,
+    description,
+    runs,
+    setup,
+    teardown,
+    task: () => ReactDOM.render(getElement(), node)
+  });
+};
+
+export default createRenderBenchmark;

performance/package.json

@@ -0,0 +1,14 @@
+{
+  "name": "performance",
+  "private": true,
+  "dependencies": {
+    "classnames": "^2.2.5",
+    "glamor": "^2.20.24",
+    "marky": "^1.1.3",
+    "styled-components": "^1.4.3"
+  },
+  "devDependencies": {
+    "css-loader": "^0.26.2",
+    "style-loader": "^0.13.2"
+  }
+}

performance/tests/renderDeepTree.js

@@ -0,0 +1,21 @@
+import createRenderBenchmark from '../modules/createRenderBenchmark';
+import NestedTree from '../modules/NestedTree';
+import React from 'react';
+
+const renderDeepTree = (label, components) => createRenderBenchmark({
+  name: `Deep tree [${label}]`,
+  runs: 20,
+  getElement() {
+    return (
+      <NestedTree
+        breadth={3}
+        components={components}
+        depth={6}
+        id={0}
+        wrap={1}
+      />
+    );
+  }
+});
+
+export default renderDeepTree;

performance/tests/renderWideTree.js

@@ -0,0 +1,21 @@
+import createRenderBenchmark from '../modules/createRenderBenchmark';
+import NestedTree from '../modules/NestedTree';
+import React from 'react';
+
+const renderWideTree = (label, components) => createRenderBenchmark({
+  name: `Wide tree [${label}]`,
+  runs: 20,
+  getElement() {
+    return (
+      <NestedTree
+        breadth={10}
+        components={components}
+        depth={3}
+        id={0}
+        wrap={4}
+      />
+    );
+  }
+});
+
+export default renderWideTree;

performance/webpack.config.js

@@ -1,17 +1,20 @@
+const BundleAnalyzerPlugin = require('webpack-bundle-analyzer').BundleAnalyzerPlugin;
 const path = require('path');
 const webpack = require('webpack');
-// const BundleAnalyzerPlugin = require('webpack-bundle-analyzer').BundleAnalyzerPlugin;
 
 module.exports = {
-  entry: {
-    performance: './index'
-  },
+  context: __dirname,
+  entry: './index',
   output: {
-    path: path.resolve(__dirname, '../dist-performance'),
+    path: path.resolve(__dirname, 'dist'),
     filename: 'performance.bundle.js'
   },
   module: {
     loaders: [
+      {
+        test: /\.css$/,
+        loader: 'style-loader!css-loader?module&localIdentName=[hash:base64:8]'
+      },
       {
         test: /\.js$/,
         exclude: /node_modules/,
@@ -21,13 +24,12 @@ module.exports = {
     ]
   },
   plugins: [
+    new BundleAnalyzerPlugin({
+      analyzerMode: 'static',
+      openAnalyzer: false
+    }),
     new webpack.DefinePlugin({ 'process.env.NODE_ENV': JSON.stringify('production') }),
     new webpack.optimize.DedupePlugin(),
-    // https://github.com/animatedjs/animated/issues/40
-    new webpack.NormalModuleReplacementPlugin(
-      /es6-set/,
-      path.join(__dirname, '../src/modules/polyfills/Set.js')
-    ),
     new webpack.optimize.OccurenceOrderPlugin(),
     new webpack.optimize.UglifyJsPlugin({
       compress: {

performance/yarn.lock

@@ -0,0 +1,970 @@
+# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT THIS FILE DIRECTLY.
+# yarn lockfile v1
+
+
+alphanum-sort@^1.0.1, alphanum-sort@^1.0.2:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/alphanum-sort/-/alphanum-sort-1.0.2.tgz#97a1119649b211ad33691d9f9f486a8ec9fbe0a3"
+
+ansi-regex@^2.0.0:
+  version "2.1.1"
+  resolved "https://registry.yarnpkg.com/ansi-regex/-/ansi-regex-2.1.1.tgz#c3b33ab5ee360d86e0e628f0468ae7ef27d654df"
+
+ansi-styles@^2.2.1:
+  version "2.2.1"
+  resolved "https://registry.yarnpkg.com/ansi-styles/-/ansi-styles-2.2.1.tgz#b432dd3358b634cf75e1e4664368240533c1ddbe"
+
+argparse@^1.0.7:
+  version "1.0.9"
+  resolved "https://registry.yarnpkg.com/argparse/-/argparse-1.0.9.tgz#73d83bc263f86e97f8cc4f6bae1b0e90a7d22c86"
+  dependencies:
+    sprintf-js "~1.0.2"
+
+asap@~2.0.3:
+  version "2.0.5"
+  resolved "https://registry.yarnpkg.com/asap/-/asap-2.0.5.tgz#522765b50c3510490e52d7dcfe085ef9ba96958f"
+
+autoprefixer@^6.3.1:
+  version "6.7.5"
+  resolved "https://registry.yarnpkg.com/autoprefixer/-/autoprefixer-6.7.5.tgz#50848f39dc08730091d9495023487e7cc21f518d"
+  dependencies:
+    browserslist "^1.7.5"
+    caniuse-db "^1.0.30000624"
+    normalize-range "^0.1.2"
+    num2fraction "^1.2.2"
+    postcss "^5.2.15"
+    postcss-value-parser "^3.2.3"
+
+babel-code-frame@^6.11.0:
+  version "6.22.0"
+  resolved "https://registry.yarnpkg.com/babel-code-frame/-/babel-code-frame-6.22.0.tgz#027620bee567a88c32561574e7fd0801d33118e4"
+  dependencies:
+    chalk "^1.1.0"
+    esutils "^2.0.2"
+    js-tokens "^3.0.0"
+
+babel-runtime@^6.18.0:
+  version "6.23.0"
+  resolved "https://registry.yarnpkg.com/babel-runtime/-/babel-runtime-6.23.0.tgz#0a9489f144de70efb3ce4300accdb329e2fc543b"
+  dependencies:
+    core-js "^2.4.0"
+    regenerator-runtime "^0.10.0"
+
+balanced-match@^0.4.2:
+  version "0.4.2"
+  resolved "https://registry.yarnpkg.com/balanced-match/-/balanced-match-0.4.2.tgz#cb3f3e3c732dc0f01ee70b403f302e61d7709838"
+
+base64-js@^1.0.2:
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/base64-js/-/base64-js-1.2.0.tgz#a39992d723584811982be5e290bb6a53d86700f1"
+
+big.js@^3.1.3:
+  version "3.1.3"
+  resolved "https://registry.yarnpkg.com/big.js/-/big.js-3.1.3.tgz#4cada2193652eb3ca9ec8e55c9015669c9806978"
+
+bowser@^1.0.0:
+  version "1.6.0"
+  resolved "https://registry.yarnpkg.com/bowser/-/bowser-1.6.0.tgz#37fc387b616cb6aef370dab4d6bd402b74c5c54d"
+
+browserslist@^1.0.1, browserslist@^1.5.2, browserslist@^1.7.5:
+  version "1.7.5"
+  resolved "https://registry.yarnpkg.com/browserslist/-/browserslist-1.7.5.tgz#eca4713897b51e444283241facf3985de49a9e2b"
+  dependencies:
+    caniuse-db "^1.0.30000624"
+    electron-to-chromium "^1.2.3"
+
+buffer@^5.0.2:
+  version "5.0.5"
+  resolved "https://registry.yarnpkg.com/buffer/-/buffer-5.0.5.tgz#35c9393244a90aff83581063d16f0882cecc9418"
+  dependencies:
+    base64-js "^1.0.2"
+    ieee754 "^1.1.4"
+
+caniuse-api@^1.5.2:
+  version "1.5.3"
+  resolved "https://registry.yarnpkg.com/caniuse-api/-/caniuse-api-1.5.3.tgz#5018e674b51c393e4d50614275dc017e27c4a2a2"
+  dependencies:
+    browserslist "^1.0.1"
+    caniuse-db "^1.0.30000346"
+    lodash.memoize "^4.1.0"
+    lodash.uniq "^4.3.0"
+
+caniuse-db@^1.0.30000346, caniuse-db@^1.0.30000624:
+  version "1.0.30000628"
+  resolved "https://registry.yarnpkg.com/caniuse-db/-/caniuse-db-1.0.30000628.tgz#3d010e2a8e2537a8d135792e90e4f2ce0eb838cc"
+
+chalk@^1.1.0, chalk@^1.1.3:
+  version "1.1.3"
+  resolved "https://registry.yarnpkg.com/chalk/-/chalk-1.1.3.tgz#a8115c55e4a702fe4d150abd3872822a7e09fc98"
+  dependencies:
+    ansi-styles "^2.2.1"
+    escape-string-regexp "^1.0.2"
+    has-ansi "^2.0.0"
+    strip-ansi "^3.0.0"
+    supports-color "^2.0.0"
+
+clap@^1.0.9:
+  version "1.1.2"
+  resolved "https://registry.yarnpkg.com/clap/-/clap-1.1.2.tgz#316545bf22229225a2cecaa6824cd2f56a9709ed"
+  dependencies:
+    chalk "^1.1.3"
+
+classnames@^2.2.5:
+  version "2.2.5"
+  resolved "https://registry.yarnpkg.com/classnames/-/classnames-2.2.5.tgz#fb3801d453467649ef3603c7d61a02bd129bde6d"
+
+clone@^1.0.2:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/clone/-/clone-1.0.2.tgz#260b7a99ebb1edfe247538175f783243cb19d149"
+
+coa@~1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/coa/-/coa-1.0.1.tgz#7f959346cfc8719e3f7233cd6852854a7c67d8a3"
+  dependencies:
+    q "^1.1.2"
+
+color-convert@^1.3.0:
+  version "1.9.0"
+  resolved "https://registry.yarnpkg.com/color-convert/-/color-convert-1.9.0.tgz#1accf97dd739b983bf994d56fec8f95853641b7a"
+  dependencies:
+    color-name "^1.1.1"
+
+color-name@^1.0.0, color-name@^1.1.1:
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/color-name/-/color-name-1.1.1.tgz#4b1415304cf50028ea81643643bd82ea05803689"
+
+color-string@^0.3.0:
+  version "0.3.0"
+  resolved "https://registry.yarnpkg.com/color-string/-/color-string-0.3.0.tgz#27d46fb67025c5c2fa25993bfbf579e47841b991"
+  dependencies:
+    color-name "^1.0.0"
+
+color@^0.11.0:
+  version "0.11.4"
+  resolved "https://registry.yarnpkg.com/color/-/color-0.11.4.tgz#6d7b5c74fb65e841cd48792ad1ed5e07b904d764"
+  dependencies:
+    clone "^1.0.2"
+    color-convert "^1.3.0"
+    color-string "^0.3.0"
+
+colormin@^1.0.5:
+  version "1.1.2"
+  resolved "https://registry.yarnpkg.com/colormin/-/colormin-1.1.2.tgz#ea2f7420a72b96881a38aae59ec124a6f7298133"
+  dependencies:
+    color "^0.11.0"
+    css-color-names "0.0.4"
+    has "^1.0.1"
+
+colors@0.5.x:
+  version "0.5.1"
+  resolved "https://registry.yarnpkg.com/colors/-/colors-0.5.1.tgz#7d0023eaeb154e8ee9fce75dcb923d0ed1667774"
+
+colors@~1.1.2:
+  version "1.1.2"
+  resolved "https://registry.yarnpkg.com/colors/-/colors-1.1.2.tgz#168a4701756b6a7f51a12ce0c97bfa28c084ed63"
+
+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"
+
+css-color-list@0.0.1:
+  version "0.0.1"
+  resolved "https://registry.yarnpkg.com/css-color-list/-/css-color-list-0.0.1.tgz#8718e8695ae7a2cc8787be8715f1c008a7f28b15"
+  dependencies:
+    css-color-names "0.0.1"
+
+css-color-names@0.0.1:
+  version "0.0.1"
+  resolved "https://registry.yarnpkg.com/css-color-names/-/css-color-names-0.0.1.tgz#5d0548fa256456ede4a9a0c2ac7ab19d3eb1ad81"
+
+css-color-names@0.0.4:
+  version "0.0.4"
+  resolved "https://registry.yarnpkg.com/css-color-names/-/css-color-names-0.0.4.tgz#808adc2e79cf84738069b646cb20ec27beb629e0"
+
+css-loader@^0.26.2:
+  version "0.26.2"
+  resolved "https://registry.yarnpkg.com/css-loader/-/css-loader-0.26.2.tgz#a9cd4c2b1a559b45d8efc04fc311ab5d2aaccb9d"
+  dependencies:
+    babel-code-frame "^6.11.0"
+    css-selector-tokenizer "^0.7.0"
+    cssnano ">=2.6.1 <4"
+    loader-utils "^1.0.2"
+    lodash.camelcase "^4.3.0"
+    object-assign "^4.0.1"
+    postcss "^5.0.6"
+    postcss-modules-extract-imports "^1.0.0"
+    postcss-modules-local-by-default "^1.0.1"
+    postcss-modules-scope "^1.0.0"
+    postcss-modules-values "^1.1.0"
+    source-list-map "^0.1.7"
+
+css-selector-tokenizer@^0.6.0:
+  version "0.6.0"
+  resolved "https://registry.yarnpkg.com/css-selector-tokenizer/-/css-selector-tokenizer-0.6.0.tgz#6445f582c7930d241dcc5007a43d6fcb8f073152"
+  dependencies:
+    cssesc "^0.1.0"
+    fastparse "^1.1.1"
+    regexpu-core "^1.0.0"
+
+css-selector-tokenizer@^0.7.0:
+  version "0.7.0"
+  resolved "https://registry.yarnpkg.com/css-selector-tokenizer/-/css-selector-tokenizer-0.7.0.tgz#e6988474ae8c953477bf5e7efecfceccd9cf4c86"
+  dependencies:
+    cssesc "^0.1.0"
+    fastparse "^1.1.1"
+    regexpu-core "^1.0.0"
+
+css-to-react-native@^1.0.6:
+  version "1.0.6"
+  resolved "https://registry.yarnpkg.com/css-to-react-native/-/css-to-react-native-1.0.6.tgz#728c7e774e56536558a0ecaa990d9507c43a4ac4"
+  dependencies:
+    css-color-list "0.0.1"
+    fbjs "^0.8.5"
+    nearley "^2.7.7"
+
+cssesc@^0.1.0:
+  version "0.1.0"
+  resolved "https://registry.yarnpkg.com/cssesc/-/cssesc-0.1.0.tgz#c814903e45623371a0477b40109aaafbeeaddbb4"
+
+"cssnano@>=2.6.1 <4":
+  version "3.10.0"
+  resolved "https://registry.yarnpkg.com/cssnano/-/cssnano-3.10.0.tgz#4f38f6cea2b9b17fa01490f23f1dc68ea65c1c38"
+  dependencies:
+    autoprefixer "^6.3.1"
+    decamelize "^1.1.2"
+    defined "^1.0.0"
+    has "^1.0.1"
+    object-assign "^4.0.1"
+    postcss "^5.0.14"
+    postcss-calc "^5.2.0"
+    postcss-colormin "^2.1.8"
+    postcss-convert-values "^2.3.4"
+    postcss-discard-comments "^2.0.4"
+    postcss-discard-duplicates "^2.0.1"
+    postcss-discard-empty "^2.0.1"
+    postcss-discard-overridden "^0.1.1"
+    postcss-discard-unused "^2.2.1"
+    postcss-filter-plugins "^2.0.0"
+    postcss-merge-idents "^2.1.5"
+    postcss-merge-longhand "^2.0.1"
+    postcss-merge-rules "^2.0.3"
+    postcss-minify-font-values "^1.0.2"
+    postcss-minify-gradients "^1.0.1"
+    postcss-minify-params "^1.0.4"
+    postcss-minify-selectors "^2.0.4"
+    postcss-normalize-charset "^1.1.0"
+    postcss-normalize-url "^3.0.7"
+    postcss-ordered-values "^2.1.0"
+    postcss-reduce-idents "^2.2.2"
+    postcss-reduce-initial "^1.0.0"
+    postcss-reduce-transforms "^1.0.3"
+    postcss-svgo "^2.1.1"
+    postcss-unique-selectors "^2.0.2"
+    postcss-value-parser "^3.2.3"
+    postcss-zindex "^2.0.1"
+
+csso@~2.3.1:
+  version "2.3.1"
+  resolved "https://registry.yarnpkg.com/csso/-/csso-2.3.1.tgz#4f8d91a156f2f1c2aebb40b8fb1b5eb83d94d3b9"
+  dependencies:
+    clap "^1.0.9"
+    source-map "^0.5.3"
+
+decamelize@^1.1.2:
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/decamelize/-/decamelize-1.2.0.tgz#f6534d15148269b20352e7bee26f501f9a191290"
+
+defined@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/defined/-/defined-1.0.0.tgz#c98d9bcef75674188e110969151199e39b1fa693"
+
+discontinuous-range@1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/discontinuous-range/-/discontinuous-range-1.0.0.tgz#e38331f0844bba49b9a9cb71c771585aab1bc65a"
+
+electron-to-chromium@^1.2.3:
+  version "1.2.4"
+  resolved "https://registry.yarnpkg.com/electron-to-chromium/-/electron-to-chromium-1.2.4.tgz#9751cbea89fa120bf88c226ba41eb8d0b6f1b597"
+
+emojis-list@^2.0.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/emojis-list/-/emojis-list-2.1.0.tgz#4daa4d9db00f9819880c79fa457ae5b09a1fd389"
+
+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"
+
+escape-string-regexp@^1.0.2:
+  version "1.0.5"
+  resolved "https://registry.yarnpkg.com/escape-string-regexp/-/escape-string-regexp-1.0.5.tgz#1b61c0562190a8dff6ae3bb2cf0200ca130b86d4"
+
+esprima@^2.6.0:
+  version "2.7.3"
+  resolved "https://registry.yarnpkg.com/esprima/-/esprima-2.7.3.tgz#96e3b70d5779f6ad49cd032673d1c312767ba581"
+
+esutils@^2.0.2:
+  version "2.0.2"
+  resolved "https://registry.yarnpkg.com/esutils/-/esutils-2.0.2.tgz#0abf4f1caa5bcb1f7a9d8acc6dea4faaa04bac9b"
+
+fastparse@^1.1.1:
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/fastparse/-/fastparse-1.1.1.tgz#d1e2643b38a94d7583b479060e6c4affc94071f8"
+
+fbjs@^0.8.5, fbjs@^0.8.7, fbjs@^0.8.8:
+  version "0.8.9"
+  resolved "https://registry.yarnpkg.com/fbjs/-/fbjs-0.8.9.tgz#180247fbd347dcc9004517b904f865400a0c8f14"
+  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"
+
+flatten@^1.0.2:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/flatten/-/flatten-1.0.2.tgz#dae46a9d78fbe25292258cc1e780a41d95c03782"
+
+function-bind@^1.0.2:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/function-bind/-/function-bind-1.1.0.tgz#16176714c801798e4e8f2cf7f7529467bb4a5771"
+
+glamor@^2.20.12, glamor@^2.20.24:
+  version "2.20.24"
+  resolved "https://registry.yarnpkg.com/glamor/-/glamor-2.20.24.tgz#a299af2eec687322634ba38e4a0854d8743d2041"
+  dependencies:
+    babel-runtime "^6.18.0"
+    fbjs "^0.8.8"
+    object-assign "^4.1.0"
+
+has-ansi@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/has-ansi/-/has-ansi-2.0.0.tgz#34f5049ce1ecdf2b0649af3ef24e45ed35416d91"
+  dependencies:
+    ansi-regex "^2.0.0"
+
+has-flag@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/has-flag/-/has-flag-1.0.0.tgz#9d9e793165ce017a00f00418c43f942a7b1d11fa"
+
+has@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/has/-/has-1.0.1.tgz#8461733f538b0837c9361e39a9ab9e9704dc2f28"
+  dependencies:
+    function-bind "^1.0.2"
+
+html-comment-regex@^1.1.0:
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/html-comment-regex/-/html-comment-regex-1.1.1.tgz#668b93776eaae55ebde8f3ad464b307a4963625e"
+
+hyphenate-style-name@^1.0.1:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/hyphenate-style-name/-/hyphenate-style-name-1.0.2.tgz#31160a36930adaf1fc04c6074f7eb41465d4ec4b"
+
+iconv-lite@~0.4.13:
+  version "0.4.15"
+  resolved "https://registry.yarnpkg.com/iconv-lite/-/iconv-lite-0.4.15.tgz#fe265a218ac6a57cfe854927e9d04c19825eddeb"
+
+icss-replace-symbols@^1.0.2:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/icss-replace-symbols/-/icss-replace-symbols-1.0.2.tgz#cb0b6054eb3af6edc9ab1d62d01933e2d4c8bfa5"
+
+ieee754@^1.1.4:
+  version "1.1.8"
+  resolved "https://registry.yarnpkg.com/ieee754/-/ieee754-1.1.8.tgz#be33d40ac10ef1926701f6f08a2d86fbfd1ad3e4"
+
+indexes-of@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/indexes-of/-/indexes-of-1.0.1.tgz#f30f716c8e2bd346c7b67d3df3915566a7c05607"
+
+inline-style-prefixer@^2.0.5:
+  version "2.0.5"
+  resolved "https://registry.yarnpkg.com/inline-style-prefixer/-/inline-style-prefixer-2.0.5.tgz#c153c7e88fd84fef5c602e95a8168b2770671fe7"
+  dependencies:
+    bowser "^1.0.0"
+    hyphenate-style-name "^1.0.1"
+
+is-absolute-url@^2.0.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/is-absolute-url/-/is-absolute-url-2.1.0.tgz#50530dfb84fcc9aa7dbe7852e83a37b93b9f2aa6"
+
+is-function@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/is-function/-/is-function-1.0.1.tgz#12cfb98b65b57dd3d193a3121f5f6e2f437602b5"
+
+is-plain-obj@^1.0.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/is-plain-obj/-/is-plain-obj-1.1.0.tgz#71a50c8429dfca773c92a390a4a03b39fcd51d3e"
+
+is-plain-object@^2.0.1:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/is-plain-object/-/is-plain-object-2.0.1.tgz#4d7ca539bc9db9b737b8acb612f2318ef92f294f"
+  dependencies:
+    isobject "^1.0.0"
+
+is-stream@^1.0.1:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/is-stream/-/is-stream-1.1.0.tgz#12d4a3dd4e68e0b79ceb8dbc84173ae80d91ca44"
+
+is-svg@^2.0.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/is-svg/-/is-svg-2.1.0.tgz#cf61090da0d9efbcab8722deba6f032208dbb0e9"
+  dependencies:
+    html-comment-regex "^1.1.0"
+
+isobject@^1.0.0:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/isobject/-/isobject-1.0.2.tgz#f0f9b8ce92dd540fa0740882e3835a2e022ec78a"
+
+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-base64@^2.1.9:
+  version "2.1.9"
+  resolved "https://registry.yarnpkg.com/js-base64/-/js-base64-2.1.9.tgz#f0e80ae039a4bd654b5f281fc93f04a914a7fcce"
+
+js-tokens@^3.0.0:
+  version "3.0.1"
+  resolved "https://registry.yarnpkg.com/js-tokens/-/js-tokens-3.0.1.tgz#08e9f132484a2c45a30907e9dc4d5567b7f114d7"
+
+js-yaml@~3.7.0:
+  version "3.7.0"
+  resolved "https://registry.yarnpkg.com/js-yaml/-/js-yaml-3.7.0.tgz#5c967ddd837a9bfdca5f2de84253abe8a1c03b80"
+  dependencies:
+    argparse "^1.0.7"
+    esprima "^2.6.0"
+
+jsesc@~0.5.0:
+  version "0.5.0"
+  resolved "https://registry.yarnpkg.com/jsesc/-/jsesc-0.5.0.tgz#e7dee66e35d6fc16f710fe91d5cf69f70f08911d"
+
+json5@^0.5.0:
+  version "0.5.1"
+  resolved "https://registry.yarnpkg.com/json5/-/json5-0.5.1.tgz#1eade7acc012034ad84e2396767ead9fa5495821"
+
+loader-utils@^1.0.2:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/loader-utils/-/loader-utils-1.0.2.tgz#a9f923c865a974623391a8602d031137fad74830"
+  dependencies:
+    big.js "^3.1.3"
+    emojis-list "^2.0.0"
+    json5 "^0.5.0"
+
+lodash.camelcase@^4.3.0:
+  version "4.3.0"
+  resolved "https://registry.yarnpkg.com/lodash.camelcase/-/lodash.camelcase-4.3.0.tgz#b28aa6288a2b9fc651035c7711f65ab6190331a6"
+
+lodash.memoize@^4.1.0:
+  version "4.1.2"
+  resolved "https://registry.yarnpkg.com/lodash.memoize/-/lodash.memoize-4.1.2.tgz#bcc6c49a42a2840ed997f323eada5ecd182e0bfe"
+
+lodash.uniq@^4.3.0:
+  version "4.5.0"
+  resolved "https://registry.yarnpkg.com/lodash.uniq/-/lodash.uniq-4.5.0.tgz#d0225373aeb652adc1bc82e4945339a842754773"
+
+loose-envify@^1.0.0:
+  version "1.3.1"
+  resolved "https://registry.yarnpkg.com/loose-envify/-/loose-envify-1.3.1.tgz#d1a8ad33fa9ce0e713d65fdd0ac8b748d478c848"
+  dependencies:
+    js-tokens "^3.0.0"
+
+macaddress@^0.2.8:
+  version "0.2.8"
+  resolved "https://registry.yarnpkg.com/macaddress/-/macaddress-0.2.8.tgz#5904dc537c39ec6dbefeae902327135fa8511f12"
+
+marky@^1.1.3:
+  version "1.1.3"
+  resolved "https://registry.yarnpkg.com/marky/-/marky-1.1.3.tgz#b5b914c661f73355862a77acf21aadfc60745e37"
+
+math-expression-evaluator@^1.2.14:
+  version "1.2.16"
+  resolved "https://registry.yarnpkg.com/math-expression-evaluator/-/math-expression-evaluator-1.2.16.tgz#b357fa1ca9faefb8e48d10c14ef2bcb2d9f0a7c9"
+
+minimist@0.0.8:
+  version "0.0.8"
+  resolved "https://registry.yarnpkg.com/minimist/-/minimist-0.0.8.tgz#857fcabfc3397d2625b8228262e86aa7a011b05d"
+
+mkdirp@~0.5.1:
+  version "0.5.1"
+  resolved "https://registry.yarnpkg.com/mkdirp/-/mkdirp-0.5.1.tgz#30057438eac6cf7f8c4767f38648d6697d75c903"
+  dependencies:
+    minimist "0.0.8"
+
+nearley@^2.7.7:
+  version "2.7.13"
+  resolved "https://registry.yarnpkg.com/nearley/-/nearley-2.7.13.tgz#ae19927cc821a4b517de91962db9ed0e90d991fa"
+  dependencies:
+    nomnom "~1.6.2"
+    railroad-diagrams "^1.0.0"
+    randexp "^0.4.2"
+
+node-fetch@^1.0.1:
+  version "1.6.3"
+  resolved "https://registry.yarnpkg.com/node-fetch/-/node-fetch-1.6.3.tgz#dc234edd6489982d58e8f0db4f695029abcd8c04"
+  dependencies:
+    encoding "^0.1.11"
+    is-stream "^1.0.1"
+
+nomnom@~1.6.2:
+  version "1.6.2"
+  resolved "https://registry.yarnpkg.com/nomnom/-/nomnom-1.6.2.tgz#84a66a260174408fc5b77a18f888eccc44fb6971"
+  dependencies:
+    colors "0.5.x"
+    underscore "~1.4.4"
+
+normalize-range@^0.1.2:
+  version "0.1.2"
+  resolved "https://registry.yarnpkg.com/normalize-range/-/normalize-range-0.1.2.tgz#2d10c06bdfd312ea9777695a4d28439456b75942"
+
+normalize-url@^1.4.0:
+  version "1.9.0"
+  resolved "https://registry.yarnpkg.com/normalize-url/-/normalize-url-1.9.0.tgz#c2bb50035edee62cd81edb2d45da68dc25e3423e"
+  dependencies:
+    object-assign "^4.0.1"
+    prepend-http "^1.0.0"
+    query-string "^4.1.0"
+    sort-keys "^1.0.0"
+
+num2fraction@^1.2.2:
+  version "1.2.2"
+  resolved "https://registry.yarnpkg.com/num2fraction/-/num2fraction-1.2.2.tgz#6f682b6a027a4e9ddfa4564cd2589d1d4e669ede"
+
+object-assign@^4.0.1, object-assign@^4.1.0:
+  version "4.1.1"
+  resolved "https://registry.yarnpkg.com/object-assign/-/object-assign-4.1.1.tgz#2109adc7965887cfc05cbbd442cac8bfbb360863"
+
+postcss-calc@^5.2.0:
+  version "5.3.1"
+  resolved "https://registry.yarnpkg.com/postcss-calc/-/postcss-calc-5.3.1.tgz#77bae7ca928ad85716e2fda42f261bf7c1d65b5e"
+  dependencies:
+    postcss "^5.0.2"
+    postcss-message-helpers "^2.0.0"
+    reduce-css-calc "^1.2.6"
+
+postcss-colormin@^2.1.8:
+  version "2.2.2"
+  resolved "https://registry.yarnpkg.com/postcss-colormin/-/postcss-colormin-2.2.2.tgz#6631417d5f0e909a3d7ec26b24c8a8d1e4f96e4b"
+  dependencies:
+    colormin "^1.0.5"
+    postcss "^5.0.13"
+    postcss-value-parser "^3.2.3"
+
+postcss-convert-values@^2.3.4:
+  version "2.6.1"
+  resolved "https://registry.yarnpkg.com/postcss-convert-values/-/postcss-convert-values-2.6.1.tgz#bbd8593c5c1fd2e3d1c322bb925dcae8dae4d62d"
+  dependencies:
+    postcss "^5.0.11"
+    postcss-value-parser "^3.1.2"
+
+postcss-discard-comments@^2.0.4:
+  version "2.0.4"
+  resolved "https://registry.yarnpkg.com/postcss-discard-comments/-/postcss-discard-comments-2.0.4.tgz#befe89fafd5b3dace5ccce51b76b81514be00e3d"
+  dependencies:
+    postcss "^5.0.14"
+
+postcss-discard-duplicates@^2.0.1:
+  version "2.0.2"
+  resolved "https://registry.yarnpkg.com/postcss-discard-duplicates/-/postcss-discard-duplicates-2.0.2.tgz#02be520e91571ffb10738766a981d5770989bb32"
+  dependencies:
+    postcss "^5.0.4"
+
+postcss-discard-empty@^2.0.1:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/postcss-discard-empty/-/postcss-discard-empty-2.1.0.tgz#d2b4bd9d5ced5ebd8dcade7640c7d7cd7f4f92b5"
+  dependencies:
+    postcss "^5.0.14"
+
+postcss-discard-overridden@^0.1.1:
+  version "0.1.1"
+  resolved "https://registry.yarnpkg.com/postcss-discard-overridden/-/postcss-discard-overridden-0.1.1.tgz#8b1eaf554f686fb288cd874c55667b0aa3668d58"
+  dependencies:
+    postcss "^5.0.16"
+
+postcss-discard-unused@^2.2.1:
+  version "2.2.3"
+  resolved "https://registry.yarnpkg.com/postcss-discard-unused/-/postcss-discard-unused-2.2.3.tgz#bce30b2cc591ffc634322b5fb3464b6d934f4433"
+  dependencies:
+    postcss "^5.0.14"
+    uniqs "^2.0.0"
+
+postcss-filter-plugins@^2.0.0:
+  version "2.0.2"
+  resolved "https://registry.yarnpkg.com/postcss-filter-plugins/-/postcss-filter-plugins-2.0.2.tgz#6d85862534d735ac420e4a85806e1f5d4286d84c"
+  dependencies:
+    postcss "^5.0.4"
+    uniqid "^4.0.0"
+
+postcss-merge-idents@^2.1.5:
+  version "2.1.7"
+  resolved "https://registry.yarnpkg.com/postcss-merge-idents/-/postcss-merge-idents-2.1.7.tgz#4c5530313c08e1d5b3bbf3d2bbc747e278eea270"
+  dependencies:
+    has "^1.0.1"
+    postcss "^5.0.10"
+    postcss-value-parser "^3.1.1"
+
+postcss-merge-longhand@^2.0.1:
+  version "2.0.2"
+  resolved "https://registry.yarnpkg.com/postcss-merge-longhand/-/postcss-merge-longhand-2.0.2.tgz#23d90cd127b0a77994915332739034a1a4f3d658"
+  dependencies:
+    postcss "^5.0.4"
+
+postcss-merge-rules@^2.0.3:
+  version "2.1.2"
+  resolved "https://registry.yarnpkg.com/postcss-merge-rules/-/postcss-merge-rules-2.1.2.tgz#d1df5dfaa7b1acc3be553f0e9e10e87c61b5f721"
+  dependencies:
+    browserslist "^1.5.2"
+    caniuse-api "^1.5.2"
+    postcss "^5.0.4"
+    postcss-selector-parser "^2.2.2"
+    vendors "^1.0.0"
+
+postcss-message-helpers@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/postcss-message-helpers/-/postcss-message-helpers-2.0.0.tgz#a4f2f4fab6e4fe002f0aed000478cdf52f9ba60e"
+
+postcss-minify-font-values@^1.0.2:
+  version "1.0.5"
+  resolved "https://registry.yarnpkg.com/postcss-minify-font-values/-/postcss-minify-font-values-1.0.5.tgz#4b58edb56641eba7c8474ab3526cafd7bbdecb69"
+  dependencies:
+    object-assign "^4.0.1"
+    postcss "^5.0.4"
+    postcss-value-parser "^3.0.2"
+
+postcss-minify-gradients@^1.0.1:
+  version "1.0.5"
+  resolved "https://registry.yarnpkg.com/postcss-minify-gradients/-/postcss-minify-gradients-1.0.5.tgz#5dbda11373703f83cfb4a3ea3881d8d75ff5e6e1"
+  dependencies:
+    postcss "^5.0.12"
+    postcss-value-parser "^3.3.0"
+
+postcss-minify-params@^1.0.4:
+  version "1.2.2"
+  resolved "https://registry.yarnpkg.com/postcss-minify-params/-/postcss-minify-params-1.2.2.tgz#ad2ce071373b943b3d930a3fa59a358c28d6f1f3"
+  dependencies:
+    alphanum-sort "^1.0.1"
+    postcss "^5.0.2"
+    postcss-value-parser "^3.0.2"
+    uniqs "^2.0.0"
+
+postcss-minify-selectors@^2.0.4:
+  version "2.1.1"
+  resolved "https://registry.yarnpkg.com/postcss-minify-selectors/-/postcss-minify-selectors-2.1.1.tgz#b2c6a98c0072cf91b932d1a496508114311735bf"
+  dependencies:
+    alphanum-sort "^1.0.2"
+    has "^1.0.1"
+    postcss "^5.0.14"
+    postcss-selector-parser "^2.0.0"
+
+postcss-modules-extract-imports@^1.0.0:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/postcss-modules-extract-imports/-/postcss-modules-extract-imports-1.0.1.tgz#8fb3fef9a6dd0420d3f6d4353cf1ff73f2b2a341"
+  dependencies:
+    postcss "^5.0.4"
+
+postcss-modules-local-by-default@^1.0.1:
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/postcss-modules-local-by-default/-/postcss-modules-local-by-default-1.1.1.tgz#29a10673fa37d19251265ca2ba3150d9040eb4ce"
+  dependencies:
+    css-selector-tokenizer "^0.6.0"
+    postcss "^5.0.4"
+
+postcss-modules-scope@^1.0.0:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/postcss-modules-scope/-/postcss-modules-scope-1.0.2.tgz#ff977395e5e06202d7362290b88b1e8cd049de29"
+  dependencies:
+    css-selector-tokenizer "^0.6.0"
+    postcss "^5.0.4"
+
+postcss-modules-values@^1.1.0:
+  version "1.2.2"
+  resolved "https://registry.yarnpkg.com/postcss-modules-values/-/postcss-modules-values-1.2.2.tgz#f0e7d476fe1ed88c5e4c7f97533a3e772ad94ca1"
+  dependencies:
+    icss-replace-symbols "^1.0.2"
+    postcss "^5.0.14"
+
+postcss-normalize-charset@^1.1.0:
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/postcss-normalize-charset/-/postcss-normalize-charset-1.1.1.tgz#ef9ee71212d7fe759c78ed162f61ed62b5cb93f1"
+  dependencies:
+    postcss "^5.0.5"
+
+postcss-normalize-url@^3.0.7:
+  version "3.0.8"
+  resolved "https://registry.yarnpkg.com/postcss-normalize-url/-/postcss-normalize-url-3.0.8.tgz#108f74b3f2fcdaf891a2ffa3ea4592279fc78222"
+  dependencies:
+    is-absolute-url "^2.0.0"
+    normalize-url "^1.4.0"
+    postcss "^5.0.14"
+    postcss-value-parser "^3.2.3"
+
+postcss-ordered-values@^2.1.0:
+  version "2.2.3"
+  resolved "https://registry.yarnpkg.com/postcss-ordered-values/-/postcss-ordered-values-2.2.3.tgz#eec6c2a67b6c412a8db2042e77fe8da43f95c11d"
+  dependencies:
+    postcss "^5.0.4"
+    postcss-value-parser "^3.0.1"
+
+postcss-reduce-idents@^2.2.2:
+  version "2.4.0"
+  resolved "https://registry.yarnpkg.com/postcss-reduce-idents/-/postcss-reduce-idents-2.4.0.tgz#c2c6d20cc958284f6abfbe63f7609bf409059ad3"
+  dependencies:
+    postcss "^5.0.4"
+    postcss-value-parser "^3.0.2"
+
+postcss-reduce-initial@^1.0.0:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/postcss-reduce-initial/-/postcss-reduce-initial-1.0.1.tgz#68f80695f045d08263a879ad240df8dd64f644ea"
+  dependencies:
+    postcss "^5.0.4"
+
+postcss-reduce-transforms@^1.0.3:
+  version "1.0.4"
+  resolved "https://registry.yarnpkg.com/postcss-reduce-transforms/-/postcss-reduce-transforms-1.0.4.tgz#ff76f4d8212437b31c298a42d2e1444025771ae1"
+  dependencies:
+    has "^1.0.1"
+    postcss "^5.0.8"
+    postcss-value-parser "^3.0.1"
+
+postcss-selector-parser@^2.0.0, postcss-selector-parser@^2.2.2:
+  version "2.2.3"
+  resolved "https://registry.yarnpkg.com/postcss-selector-parser/-/postcss-selector-parser-2.2.3.tgz#f9437788606c3c9acee16ffe8d8b16297f27bb90"
+  dependencies:
+    flatten "^1.0.2"
+    indexes-of "^1.0.1"
+    uniq "^1.0.1"
+
+postcss-svgo@^2.1.1:
+  version "2.1.6"
+  resolved "https://registry.yarnpkg.com/postcss-svgo/-/postcss-svgo-2.1.6.tgz#b6df18aa613b666e133f08adb5219c2684ac108d"
+  dependencies:
+    is-svg "^2.0.0"
+    postcss "^5.0.14"
+    postcss-value-parser "^3.2.3"
+    svgo "^0.7.0"
+
+postcss-unique-selectors@^2.0.2:
+  version "2.0.2"
+  resolved "https://registry.yarnpkg.com/postcss-unique-selectors/-/postcss-unique-selectors-2.0.2.tgz#981d57d29ddcb33e7b1dfe1fd43b8649f933ca1d"
+  dependencies:
+    alphanum-sort "^1.0.1"
+    postcss "^5.0.4"
+    uniqs "^2.0.0"
+
+postcss-value-parser@^3.0.1, postcss-value-parser@^3.0.2, postcss-value-parser@^3.1.1, postcss-value-parser@^3.1.2, postcss-value-parser@^3.2.3, postcss-value-parser@^3.3.0:
+  version "3.3.0"
+  resolved "https://registry.yarnpkg.com/postcss-value-parser/-/postcss-value-parser-3.3.0.tgz#87f38f9f18f774a4ab4c8a232f5c5ce8872a9d15"
+
+postcss-zindex@^2.0.1:
+  version "2.2.0"
+  resolved "https://registry.yarnpkg.com/postcss-zindex/-/postcss-zindex-2.2.0.tgz#d2109ddc055b91af67fc4cb3b025946639d2af22"
+  dependencies:
+    has "^1.0.1"
+    postcss "^5.0.4"
+    uniqs "^2.0.0"
+
+postcss@^5.0.10, postcss@^5.0.11, postcss@^5.0.12, postcss@^5.0.13, postcss@^5.0.14, postcss@^5.0.16, postcss@^5.0.2, postcss@^5.0.4, postcss@^5.0.5, postcss@^5.0.6, postcss@^5.0.8, postcss@^5.2.15:
+  version "5.2.15"
+  resolved "https://registry.yarnpkg.com/postcss/-/postcss-5.2.15.tgz#a9e8685e50e06cc5b3fdea5297273246c26f5b30"
+  dependencies:
+    chalk "^1.1.3"
+    js-base64 "^2.1.9"
+    source-map "^0.5.6"
+    supports-color "^3.2.3"
+
+prepend-http@^1.0.0:
+  version "1.0.4"
+  resolved "https://registry.yarnpkg.com/prepend-http/-/prepend-http-1.0.4.tgz#d4f4562b0ce3696e41ac52d0e002e57a635dc6dc"
+
+promise@^7.1.1:
+  version "7.1.1"
+  resolved "https://registry.yarnpkg.com/promise/-/promise-7.1.1.tgz#489654c692616b8aa55b0724fa809bb7db49c5bf"
+  dependencies:
+    asap "~2.0.3"
+
+q@^1.1.2:
+  version "1.4.1"
+  resolved "https://registry.yarnpkg.com/q/-/q-1.4.1.tgz#55705bcd93c5f3673530c2c2cbc0c2b3addc286e"
+
+query-string@^4.1.0:
+  version "4.3.2"
+  resolved "https://registry.yarnpkg.com/query-string/-/query-string-4.3.2.tgz#ec0fd765f58a50031a3968c2431386f8947a5cdd"
+  dependencies:
+    object-assign "^4.1.0"
+    strict-uri-encode "^1.0.0"
+
+railroad-diagrams@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/railroad-diagrams/-/railroad-diagrams-1.0.0.tgz#eb7e6267548ddedfb899c1b90e57374559cddb7e"
+
+randexp@^0.4.2:
+  version "0.4.4"
+  resolved "https://registry.yarnpkg.com/randexp/-/randexp-0.4.4.tgz#ba68265f4a9f9e85f5814d34e160291f939f168e"
+  dependencies:
+    discontinuous-range "1.0.0"
+    ret "~0.1.10"
+
+reduce-css-calc@^1.2.6:
+  version "1.3.0"
+  resolved "https://registry.yarnpkg.com/reduce-css-calc/-/reduce-css-calc-1.3.0.tgz#747c914e049614a4c9cfbba629871ad1d2927716"
+  dependencies:
+    balanced-match "^0.4.2"
+    math-expression-evaluator "^1.2.14"
+    reduce-function-call "^1.0.1"
+
+reduce-function-call@^1.0.1:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/reduce-function-call/-/reduce-function-call-1.0.2.tgz#5a200bf92e0e37751752fe45b0ab330fd4b6be99"
+  dependencies:
+    balanced-match "^0.4.2"
+
+regenerate@^1.2.1:
+  version "1.3.2"
+  resolved "https://registry.yarnpkg.com/regenerate/-/regenerate-1.3.2.tgz#d1941c67bad437e1be76433add5b385f95b19260"
+
+regenerator-runtime@^0.10.0:
+  version "0.10.3"
+  resolved "https://registry.yarnpkg.com/regenerator-runtime/-/regenerator-runtime-0.10.3.tgz#8c4367a904b51ea62a908ac310bf99ff90a82a3e"
+
+regexpu-core@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/regexpu-core/-/regexpu-core-1.0.0.tgz#86a763f58ee4d7c2f6b102e4764050de7ed90c6b"
+  dependencies:
+    regenerate "^1.2.1"
+    regjsgen "^0.2.0"
+    regjsparser "^0.1.4"
+
+regjsgen@^0.2.0:
+  version "0.2.0"
+  resolved "https://registry.yarnpkg.com/regjsgen/-/regjsgen-0.2.0.tgz#6c016adeac554f75823fe37ac05b92d5a4edb1f7"
+
+regjsparser@^0.1.4:
+  version "0.1.5"
+  resolved "https://registry.yarnpkg.com/regjsparser/-/regjsparser-0.1.5.tgz#7ee8f84dc6fa792d3fd0ae228d24bd949ead205c"
+  dependencies:
+    jsesc "~0.5.0"
+
+ret@~0.1.10:
+  version "0.1.13"
+  resolved "https://registry.yarnpkg.com/ret/-/ret-0.1.13.tgz#38c2702ece654978941edd8b7dfac6aeeef4067d"
+
+sax@~1.2.1:
+  version "1.2.2"
+  resolved "https://registry.yarnpkg.com/sax/-/sax-1.2.2.tgz#fd8631a23bc7826bef5d871bdb87378c95647828"
+
+setimmediate@^1.0.5:
+  version "1.0.5"
+  resolved "https://registry.yarnpkg.com/setimmediate/-/setimmediate-1.0.5.tgz#290cbb232e306942d7d7ea9b83732ab7856f8285"
+
+sort-keys@^1.0.0:
+  version "1.1.2"
+  resolved "https://registry.yarnpkg.com/sort-keys/-/sort-keys-1.1.2.tgz#441b6d4d346798f1b4e49e8920adfba0e543f9ad"
+  dependencies:
+    is-plain-obj "^1.0.0"
+
+source-list-map@^0.1.7:
+  version "0.1.8"
+  resolved "https://registry.yarnpkg.com/source-list-map/-/source-list-map-0.1.8.tgz#c550b2ab5427f6b3f21f5afead88c4f5587b2106"
+
+source-map@^0.5.3, source-map@^0.5.6:
+  version "0.5.6"
+  resolved "https://registry.yarnpkg.com/source-map/-/source-map-0.5.6.tgz#75ce38f52bf0733c5a7f0c118d81334a2bb5f412"
+
+sprintf-js@~1.0.2:
+  version "1.0.3"
+  resolved "https://registry.yarnpkg.com/sprintf-js/-/sprintf-js-1.0.3.tgz#04e6926f662895354f3dd015203633b857297e2c"
+
+strict-uri-encode@^1.0.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/strict-uri-encode/-/strict-uri-encode-1.1.0.tgz#279b225df1d582b1f54e65addd4352e18faa0713"
+
+strip-ansi@^3.0.0:
+  version "3.0.1"
+  resolved "https://registry.yarnpkg.com/strip-ansi/-/strip-ansi-3.0.1.tgz#6a385fb8853d952d5ff05d0e8aaf94278dc63dcf"
+  dependencies:
+    ansi-regex "^2.0.0"
+
+style-loader@^0.13.2:
+  version "0.13.2"
+  resolved "https://registry.yarnpkg.com/style-loader/-/style-loader-0.13.2.tgz#74533384cf698c7104c7951150b49717adc2f3bb"
+  dependencies:
+    loader-utils "^1.0.2"
+
+styled-components@^1.4.3:
+  version "1.4.3"
+  resolved "https://registry.yarnpkg.com/styled-components/-/styled-components-1.4.3.tgz#83fa44e553882aaa3ddc4363ccc435814d690706"
+  dependencies:
+    buffer "^5.0.2"
+    css-to-react-native "^1.0.6"
+    fbjs "^0.8.7"
+    glamor "^2.20.12"
+    inline-style-prefixer "^2.0.5"
+    is-function "^1.0.1"
+    is-plain-object "^2.0.1"
+    supports-color "^3.1.2"
+
+supports-color@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-2.0.0.tgz#535d045ce6b6363fa40117084629995e9df324c7"
+
+supports-color@^3.1.2, supports-color@^3.2.3:
+  version "3.2.3"
+  resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-3.2.3.tgz#65ac0504b3954171d8a64946b2ae3cbb8a5f54f6"
+  dependencies:
+    has-flag "^1.0.0"
+
+svgo@^0.7.0:
+  version "0.7.2"
+  resolved "https://registry.yarnpkg.com/svgo/-/svgo-0.7.2.tgz#9f5772413952135c6fefbf40afe6a4faa88b4bb5"
+  dependencies:
+    coa "~1.0.1"
+    colors "~1.1.2"
+    csso "~2.3.1"
+    js-yaml "~3.7.0"
+    mkdirp "~0.5.1"
+    sax "~1.2.1"
+    whet.extend "~0.9.9"
+
+ua-parser-js@^0.7.9:
+  version "0.7.12"
+  resolved "https://registry.yarnpkg.com/ua-parser-js/-/ua-parser-js-0.7.12.tgz#04c81a99bdd5dc52263ea29d24c6bf8d4818a4bb"
+
+underscore@~1.4.4:
+  version "1.4.4"
+  resolved "https://registry.yarnpkg.com/underscore/-/underscore-1.4.4.tgz#61a6a32010622afa07963bf325203cf12239d604"
+
+uniq@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/uniq/-/uniq-1.0.1.tgz#b31c5ae8254844a3a8281541ce2b04b865a734ff"
+
+uniqid@^4.0.0:
+  version "4.1.1"
+  resolved "https://registry.yarnpkg.com/uniqid/-/uniqid-4.1.1.tgz#89220ddf6b751ae52b5f72484863528596bb84c1"
+  dependencies:
+    macaddress "^0.2.8"
+
+uniqs@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/uniqs/-/uniqs-2.0.0.tgz#ffede4b36b25290696e6e165d4a59edb998e6b02"
+
+vendors@^1.0.0:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/vendors/-/vendors-1.0.1.tgz#37ad73c8ee417fb3d580e785312307d274847f22"
+
+whatwg-fetch@>=0.10.0:
+  version "2.0.2"
+  resolved "https://registry.yarnpkg.com/whatwg-fetch/-/whatwg-fetch-2.0.2.tgz#fe294d1d89e36c5be8b3195057f2e4bc74fc980e"
+
+whet.extend@~0.9.9:
+  version "0.9.9"
+  resolved "https://registry.yarnpkg.com/whet.extend/-/whet.extend-0.9.9.tgz#f877d5bf648c97e5aa542fadc16d6a259b9c11a1"

src/apis/AppRegistry/__tests__/__snapshots__/renderApplication-test.js.snap

@@ -13,7 +13,7 @@ input::-webkit-inner-spin-button,input::-webkit-outer-spin-button,input::-webkit
 .rn-position\\:absolute{position:absolute}
 .rn-right\\:0px{right:0px}
 .rn-top\\:0px{top:0px}
-.rn-alignItems\\:stretch{-ms-flex-align:stretch;-webkit-align-items:stretch;-webkit-box-align:stretch;align-items:stretch}
+.rn-alignItems\\:stretch{-webkit-align-items:stretch;-webkit-box-align:stretch;align-items:stretch}
 .rn-backgroundColor\\:transparent{background-color:transparent}
 .rn-borderTopStyle\\:solid{border-top-style:solid}
 .rn-borderRightStyle\\:solid{border-right-style:solid}
@@ -23,11 +23,12 @@ input::-webkit-inner-spin-button,input::-webkit-outer-spin-button,input::-webkit
 .rn-borderRightWidth\\:0px{border-right-width:0px}
 .rn-borderBottomWidth\\:0px{border-bottom-width:0px}
 .rn-borderLeftWidth\\:0px{border-left-width:0px}
-.rn-boxSizing\\:border-box{-moz-box-sizing:border-box;box-sizing:border-box}
+.rn-boxSizing\\:border-box{box-sizing:border-box}
 .rn-color\\:inherit{color:inherit}
 .rn-display\\:flex{display:-webkit-box;display:-moz-box;display:-ms-flexbox;display:-webkit-flex;display:flex}
-.rn-flexBasis\\:auto{-ms-preferred-size:auto;-webkit-flex-basis:auto;flex-basis:auto}
-.rn-flexDirection\\:column{-ms-flex-direction:column;-webkit-box-direction:normal;-webkit-box-orient:vertical;-webkit-flex-direction:column;flex-direction:column}
+.rn-flexShrink\\:0{-webkit-flex-shrink:0px;flex-shrink:0}
+.rn-flexBasis\\:auto{-webkit-flex-basis:auto;flex-basis:auto}
+.rn-flexDirection\\:column{-webkit-box-direction:normal;-webkit-box-orient:vertical;-webkit-flex-direction:column;flex-direction:column}
 .rn-font\\:inherit{font:inherit}
 .rn-listStyle\\:none{list-style:none}
 .rn-marginTop\\:0px{margin-top:0px}
@@ -43,6 +44,9 @@ input::-webkit-inner-spin-button,input::-webkit-outer-spin-button,input::-webkit
 .rn-position\\:relative{position:relative}
 .rn-textAlign\\:inherit{text-align:inherit}
 .rn-textDecoration\\:none{text-decoration:none}
-.rn-flexShrink\\:0{-ms-flex-negative:0px;-webkit-flex-shrink:0px;flex-shrink:0}
+.rn-pointerEvents\\:auto{pointer-events:auto}
+.rn-pointerEvents\\:box-none{pointer-events:box-none}
+.rn-pointerEvents\\:box-only{pointer-events:box-only}
+.rn-pointerEvents\\:none{pointer-events:none}
 </style>"
 `;

src/apis/Linking/index.js

@@ -1,10 +1,19 @@
 const Linking = {
   addEventListener() {},
   removeEventListener() {},
-  canOpenURL() { return true; },
-  getInitialURL() { return ''; },
+  canOpenURL() {
+    return Promise.resolve(true);
+  },
+  getInitialURL() {
+    return Promise.resolve('');
+  },
   openURL(url) {
-    iframeOpen(url);
+    try {
+      iframeOpen(url);
+      return Promise.resolve();
+    } catch (e) {
+      return Promise.reject(e);
+    }
   }
 };
 

src/apis/StyleSheet/StyleSheetValidation.js

@@ -11,6 +11,7 @@ import { PropTypes } from 'react'
 import ImageStylePropTypes from '../../components/Image/ImageStylePropTypes'
 import ReactPropTypeLocations from 'react-dom/lib/ReactPropTypeLocations'
 import ReactPropTypesSecret from 'react-dom/lib/ReactPropTypesSecret'
+import TextInputStylePropTypes from '../../components/TextInput/TextInputStylePropTypes'
 import TextStylePropTypes from '../../components/Text/TextStylePropTypes'
 import ViewStylePropTypes from '../../components/View/ViewStylePropTypes'
 import warning from 'fbjs/lib/warning'
@@ -66,16 +67,16 @@ var allStylePropTypes = {};
 
 StyleSheetValidation.addValidStylePropTypes(ImageStylePropTypes)
 StyleSheetValidation.addValidStylePropTypes(TextStylePropTypes)
+StyleSheetValidation.addValidStylePropTypes(TextInputStylePropTypes)
 StyleSheetValidation.addValidStylePropTypes(ViewStylePropTypes)
 StyleSheetValidation.addValidStylePropTypes({
   appearance: PropTypes.string,
   clear: PropTypes.string,
   cursor: PropTypes.string,
-  display: PropTypes.string,
   float: PropTypes.oneOf([ 'left', 'none', 'right' ]),
   font: PropTypes.string, /* @private */
   listStyle: PropTypes.string,
-  WebkitOverflowScrolling: PropTypes.string /* @private */
+  pointerEvents: PropTypes.string
 })
 
 module.exports = StyleSheetValidation

src/apis/StyleSheet/__tests__/__snapshots__/createReactDOMStyle-test.js.snap

@@ -8,6 +8,7 @@ Object {
   "borderWidthRight": "3px",
   "boxShadow": "1px 1px 1px 1px #000, 1px 2px 0px rgba(255,0,0,1)",
   "display": "flex",
+  "flexShrink": 0,
   "marginBottom": "0px",
   "marginTop": "0px",
   "opacity": 0,

src/apis/StyleSheet/__tests__/__snapshots__/i18nStyle-test.js.snap

@@ -21,34 +21,6 @@ Object {
     "height": 10,
     "width": "1rem",
   },
-  "writingDirection": "ltr",
-}
-`;
-
-exports[`apis/StyleSheet/i18nStyle LTR mode normalizes properties 1`] = `
-Object {
-  "borderBottomLeftRadius": 20,
-  "borderBottomRightRadius": "2rem",
-  "borderLeftColor": "red",
-  "borderLeftStyle": "solid",
-  "borderLeftWidth": 5,
-  "borderRightColor": "blue",
-  "borderRightStyle": "dotted",
-  "borderRightWidth": 6,
-  "borderTopLeftRadius": 10,
-  "borderTopRightRadius": "1rem",
-  "left": 1,
-  "marginLeft": 7,
-  "marginRight": 8,
-  "paddingLeft": 9,
-  "paddingRight": 10,
-  "right": 2,
-  "textAlign": "left",
-  "textShadowOffset": Object {
-    "height": 10,
-    "width": "1rem",
-  },
-  "writingDirection": "ltr",
 }
 `;
 
@@ -75,33 +47,5 @@ Object {
     "height": 10,
     "width": "-1rem",
   },
-  "writingDirection": "rtl",
-}
-`;
-
-exports[`apis/StyleSheet/i18nStyle RTL mode normalizes properties 1`] = `
-Object {
-  "borderBottomLeftRadius": 20,
-  "borderBottomRightRadius": "2rem",
-  "borderLeftColor": "red",
-  "borderLeftStyle": "solid",
-  "borderLeftWidth": 5,
-  "borderRightColor": "blue",
-  "borderRightStyle": "dotted",
-  "borderRightWidth": 6,
-  "borderTopLeftRadius": 10,
-  "borderTopRightRadius": "1rem",
-  "left": 1,
-  "marginLeft": 7,
-  "marginRight": 8,
-  "paddingLeft": 9,
-  "paddingRight": 10,
-  "right": 2,
-  "textAlign": "left",
-  "textShadowOffset": Object {
-    "height": 10,
-    "width": "-1rem",
-  },
-  "writingDirection": "ltr",
 }
 `;

src/apis/StyleSheet/__tests__/expandStyle-test.js

@@ -45,4 +45,21 @@ describe('apis/StyleSheet/expandStyle', () => {
 
     expect(expandStyle(initial)).toEqual(expected);
   });
+
+  test('flex', () => {
+    expect(expandStyle({ display: 'flex' }))
+      .toEqual({ display: 'flex', flexShrink: 0 });
+
+    expect(expandStyle({ display: 'flex', flex: 1 }))
+      .toEqual({ display: 'flex', flexGrow: 1, flexShrink: 1, flexBasis: 'auto' });
+
+    expect(expandStyle({ display: 'flex', flex: 10 }))
+      .toEqual({ display: 'flex', flexGrow: 10, flexShrink: 1, flexBasis: 'auto' });
+
+    expect(expandStyle({ display: 'flex', flexShrink: 1 }))
+      .toEqual({ display: 'flex', flexShrink: 1 });
+
+    expect(expandStyle({ display: 'flex', flex: 1, flexShrink: 2 }))
+      .toEqual({ display: 'flex', flexGrow: 1, flexShrink: 2, flexBasis: 'auto' });
+  });
 });

src/apis/StyleSheet/__tests__/i18nStyle-test.js

@@ -21,16 +21,9 @@ const style = {
   paddingRight: 10,
   right: 2,
   textAlign: 'left',
-  textShadowOffset: { width: '1rem', height: 10 },
-  writingDirection: 'ltr'
+  textShadowOffset: { width: '1rem', height: 10 }
 };
 
-const styleNoI18n = Object.keys(style).reduce((acc, prop) => {
-  const newProp = `${prop}$noI18n`;
-  acc[newProp] = style[prop];
-  return acc;
-}, {});
-
 describe('apis/StyleSheet/i18nStyle', () => {
   describe('LTR mode', () => {
     beforeEach(() => {
@@ -44,9 +37,6 @@ describe('apis/StyleSheet/i18nStyle', () => {
     test('does not auto-flip', () => {
       expect(i18nStyle(style)).toMatchSnapshot();
     });
-    test('normalizes properties', () => {
-      expect(i18nStyle(styleNoI18n)).toMatchSnapshot();
-    });
   });
 
   describe('RTL mode', () => {
@@ -61,8 +51,5 @@ describe('apis/StyleSheet/i18nStyle', () => {
     test('does auto-flip', () => {
       expect(i18nStyle(style)).toMatchSnapshot();
     });
-    test('normalizes properties', () => {
-      expect(i18nStyle(styleNoI18n)).toMatchSnapshot();
-    });
   });
 });

src/apis/StyleSheet/expandStyle.js

@@ -37,18 +37,27 @@ const alphaSortProps = (propsArray) => propsArray.sort((a, b) => {
   return 0;
 });
 
-const expandStyle = (style) => {
-  if (!style) { return emptyObject; }
-  const styleProps = Object.keys(style);
-  const sortedStyleProps = alphaSortProps(styleProps);
+const createReducer = (style, styleProps) => {
   let hasResolvedBoxShadow = false;
   let hasResolvedTextShadow = false;
 
-  const reducer = (resolvedStyle, prop) => {
+  return (resolvedStyle, prop) => {
     const value = normalizeValue(prop, style[prop]);
     if (value == null) { return resolvedStyle; }
 
     switch (prop) {
+      case 'display': {
+        resolvedStyle.display = value;
+        // default of 'flexShrink:0' has lowest precedence
+        if (
+          style.display === 'flex' &&
+          style.flex == null &&
+          style.flexShrink == null
+        ) {
+          resolvedStyle.flexShrink = 0;
+        }
+        break;
+      }
       // ignore React Native styles
       case 'elevation':
       case 'resizeMode': {
@@ -105,7 +114,13 @@ const expandStyle = (style) => {
 
     return resolvedStyle;
   };
+};
 
+const expandStyle = (style) => {
+  if (!style) { return emptyObject; }
+  const styleProps = Object.keys(style);
+  const sortedStyleProps = alphaSortProps(styleProps);
+  const reducer = createReducer(style, styleProps);
   const resolvedStyle = sortedStyleProps.reduce(reducer, {});
   return resolvedStyle;
 };

src/apis/StyleSheet/flattenStyle.js

@@ -24,7 +24,7 @@ function flattenStyle(style) {
     return undefined;
   }
 
-  if (process.env.NODE !== 'production') {
+  if (process.env.NODE_ENV !== 'production') {
     invariant(style !== true, 'style may be false but not true');
   }
 

src/apis/StyleSheet/i18nStyle.js

@@ -31,10 +31,6 @@ const PROPERTIES_SWAP_LEFT_RIGHT = {
   'textAlign': true
 };
 
-const PROPERTIES_SWAP_LTR_RTL = {
-  'writingDirection': true
-};
-
 /**
  * Invert the sign of a numeric-like value
  */
@@ -43,7 +39,7 @@ const additiveInverse = (value: String | Number) => multiplyStyleLengthValue(val
 /**
  * BiDi flip the given property.
  */
-const flipProperty = (prop:String): String => {
+const flipProperty = (prop: String): String => {
   return PROPERTIES_TO_SWAP.hasOwnProperty(prop) ? PROPERTIES_TO_SWAP[prop] : prop;
 };
 
@@ -62,49 +58,35 @@ const swapLeftRight = (value:String): String => {
   return value === 'left' ? 'right' : value === 'right' ? 'left' : value;
 };
 
-const swapLtrRtl = (value:String): String => {
-  return value === 'ltr' ? 'rtl' : value === 'rtl' ? 'ltr' : value;
-};
+const i18nStyle = (originalStyle) => {
+  if (!I18nManager.isRTL) {
+    return originalStyle;
+  }
+
+  const style = originalStyle || emptyObject;
+  const nextStyle = {};
 
-const i18nStyle = (style = emptyObject) => {
-  const newStyle = {};
   for (const prop in style) {
     if (!Object.prototype.hasOwnProperty.call(style, prop)) {
       continue;
     }
 
-    const indexOfNoFlip = prop.indexOf('$noI18n');
-
-    if (I18nManager.isRTL) {
-      if (PROPERTIES_TO_SWAP[prop]) {
-        const newProp = flipProperty(prop);
-        newStyle[newProp] = style[prop];
-      } else if (PROPERTIES_SWAP_LEFT_RIGHT[prop]) {
-        newStyle[prop] = swapLeftRight(style[prop]);
-      } else if (PROPERTIES_SWAP_LTR_RTL[prop]) {
-        newStyle[prop] = swapLtrRtl(style[prop]);
-      } else if (prop === 'textShadowOffset') {
-        newStyle[prop] = style[prop];
-        newStyle[prop].width = additiveInverse(style[prop].width);
-      } else if (prop === 'transform') {
-        newStyle[prop] = style[prop].map(flipTransform);
-      } else if (indexOfNoFlip > -1) {
-        const newProp = prop.substring(0, indexOfNoFlip);
-        newStyle[newProp] = style[prop];
-      } else {
-        newStyle[prop] = style[prop];
-      }
+    if (PROPERTIES_TO_SWAP[prop]) {
+      const newProp = flipProperty(prop);
+      nextStyle[newProp] = style[prop];
+    } else if (PROPERTIES_SWAP_LEFT_RIGHT[prop]) {
+      nextStyle[prop] = swapLeftRight(style[prop]);
+    } else if (prop === 'textShadowOffset') {
+      nextStyle[prop] = style[prop];
+      nextStyle[prop].width = additiveInverse(style[prop].width);
+    } else if (prop === 'transform') {
+      nextStyle[prop] = style[prop].map(flipTransform);
     } else {
-      if (indexOfNoFlip > -1) {
-        const newProp = prop.substring(0, indexOfNoFlip);
-        newStyle[newProp] = style[prop];
-      } else {
-        newStyle[prop] = style[prop];
-      }
+      nextStyle[prop] = style[prop];
     }
   }
 
-  return newStyle;
+  return nextStyle;
 };
 
 module.exports = i18nStyle;

src/apis/StyleSheet/registry.js

@@ -7,15 +7,20 @@ import createReactDOMStyle from './createReactDOMStyle';
 import flattenArray from '../../modules/flattenArray';
 import flattenStyle from './flattenStyle';
 import generateCss from './generateCss';
+import I18nManager from '../I18nManager';
 import injector from './injector';
 import mapKeyValue from '../../modules/mapKeyValue';
 import prefixInlineStyles from './prefixInlineStyles';
 import ReactNativePropRegistry from '../../modules/ReactNativePropRegistry';
 
-const prefix = 'r-';
 const SPACE_REGEXP = /\s/g;
 const ESCAPE_SELECTOR_CHARS_REGEXP = /[(),":?.%\\$#*]/g;
 
+const createCacheKey = (id) => {
+  const prefix = I18nManager.isRTL ? 'rtl' : 'ltr';
+  return `${prefix}-${id}`;
+};
+
 /**
  * Creates an HTML class name for use on elements
  */
@@ -64,7 +69,7 @@ const registerStyle = (id, flatStyle) => {
     }
   });
 
-  const key = `${prefix}${id}`;
+  const key = createCacheKey(id);
   resolvedPropsCache[key] = { className };
 
   return id;
@@ -166,7 +171,7 @@ const StyleRegistry = {
 
     // fast and cachable
     if (typeof reactNativeStyle === 'number') {
-      const key = `${prefix}${reactNativeStyle}`;
+      const key = createCacheKey(reactNativeStyle);
       return resolvePropsIfNeeded(key, reactNativeStyle);
     }
 
@@ -187,30 +192,8 @@ const StyleRegistry = {
       }
     }
 
-    // TODO: determine when/if to cache unregistered styles. This produces 2x
-    // faster benchmark results for unregistered styles. However, the cache
-    // could be filled with props that are never used again.
-    //
-    // let hasValidKey = true;
-    // let key = flatArray.reduce((keyParts, element) => {
-    //   if (typeof element === 'number') {
-    //     keyParts.push(element);
-    //   } else {
-    //     if (element.transform) {
-    //       hasValidKey = false;
-    //     } else {
-    //       const objectAsKey = Object.keys(element).map((prop) => `${prop}:${element[prop]}`).join(';');
-    //       if (objectAsKey !== '') {
-    //         keyParts.push(objectAsKey);
-    //       }
-    //     }
-    //   }
-    //   return keyParts;
-    // }, [ prefix ]).join('-');
-    // if (!hasValidKey) { key = null; }
-
     // cache resolved props when all styles are registered
-    const key = isArrayOfNumbers ? `${prefix}${flatArray.join('-')}` : null;
+    const key = isArrayOfNumbers ? createCacheKey(flatArray.join('-')) : null;
 
     return resolvePropsIfNeeded(key, flatArray);
   }

src/components/ActivityIndicator/__tests__/__snapshots__/index-test.js.snap

@@ -16,9 +16,9 @@ rn-borderLeftWidth:0px
 rn-boxSizing:border-box
 rn-color:inherit
 rn-display:flex
+rn-flexShrink:0
 rn-flexBasis:auto
 rn-flexDirection:column
-rn-flexShrink:0
 rn-font:inherit
 rn-justifyContent:center
 rn-listStyle:none
@@ -56,9 +56,9 @@ rn-textDecoration:none"
   rn-boxSizing:border-box
   rn-color:inherit
   rn-display:flex
+  rn-flexShrink:0
   rn-flexBasis:auto
   rn-flexDirection:column
-  rn-flexShrink:0
   rn-font:inherit
   rn-height:20px
   rn-listStyle:none
@@ -129,9 +129,9 @@ rn-borderLeftWidth:0px
 rn-boxSizing:border-box
 rn-color:inherit
 rn-display:flex
+rn-flexShrink:0
 rn-flexBasis:auto
 rn-flexDirection:column
-rn-flexShrink:0
 rn-font:inherit
 rn-justifyContent:center
 rn-listStyle:none
@@ -170,9 +170,9 @@ rn-textDecoration:none"
   rn-boxSizing:border-box
   rn-color:inherit
   rn-display:flex
+  rn-flexShrink:0
   rn-flexBasis:auto
   rn-flexDirection:column
-  rn-flexShrink:0
   rn-font:inherit
   rn-height:36px
   rn-listStyle:none

src/components/Image/ImageStylePropTypes.js

@@ -3,6 +3,7 @@ import ColorPropType from '../../propTypes/ColorPropType';
 import ImageResizeMode from './ImageResizeMode';
 import LayoutPropTypes from '../../propTypes/LayoutPropTypes';
 import { PropTypes } from 'react';
+import ShadowPropTypes from '../../propTypes/ShadowPropTypes';
 import TransformPropTypes from '../../propTypes/TransformPropTypes';
 
 const hiddenOrVisible = PropTypes.oneOf([ 'hidden', 'visible' ]);
@@ -10,6 +11,7 @@ const hiddenOrVisible = PropTypes.oneOf([ 'hidden', 'visible' ]);
 module.exports = {
   ...BorderPropTypes,
   ...LayoutPropTypes,
+  ...ShadowPropTypes,
   ...TransformPropTypes,
   backfaceVisibility: hiddenOrVisible,
   backgroundColor: ColorPropType,

src/components/Image/__tests__/__snapshots__/index-test.js.snap

@@ -17,9 +17,9 @@ rn-borderLeftWidth:0px
 rn-boxSizing:border-box
 rn-color:inherit
 rn-display:flex
+rn-flexShrink:0
 rn-flexBasis:auto
 rn-flexDirection:column
-rn-flexShrink:0
 rn-font:inherit
 rn-listStyle:none
 rn-marginTop:0px
@@ -34,9 +34,9 @@ rn-paddingBottom:0px
 rn-paddingLeft:0px
 rn-position:relative
 rn-textAlign:inherit
-rn-textDecoration:none"
+rn-textDecoration:none
+rn-zIndex:0"
   onResponderGrant={[Function]}
-  role="img"
   style={Object {}} />
 `;
 
@@ -60,9 +60,9 @@ rn-borderLeftWidth:0px
 rn-boxSizing:border-box
 rn-color:inherit
 rn-display:flex
+rn-flexShrink:0
 rn-flexBasis:auto
 rn-flexDirection:column
-rn-flexShrink:0
 rn-font:inherit
 rn-listStyle:none
 rn-marginTop:0px
@@ -77,8 +77,8 @@ rn-paddingBottom:0px
 rn-paddingLeft:0px
 rn-position:relative
 rn-textAlign:inherit
-rn-textDecoration:none"
-  role="img"
+rn-textDecoration:none
+rn-zIndex:0"
   style={Object {}} />
 `;
 
@@ -102,9 +102,9 @@ rn-borderLeftWidth:0px
 rn-boxSizing:border-box
 rn-color:inherit
 rn-display:flex
+rn-flexShrink:0
 rn-flexBasis:auto
 rn-flexDirection:column
-rn-flexShrink:0
 rn-font:inherit
 rn-listStyle:none
 rn-marginTop:0px
@@ -119,8 +119,8 @@ rn-paddingBottom:0px
 rn-paddingLeft:0px
 rn-position:relative
 rn-textAlign:inherit
-rn-textDecoration:none"
-  role="img"
+rn-textDecoration:none
+rn-zIndex:0"
   style={Object {}} />
 `;
 
@@ -143,9 +143,9 @@ rn-borderLeftWidth:0px
 rn-boxSizing:border-box
 rn-color:inherit
 rn-display:flex
+rn-flexShrink:0
 rn-flexBasis:auto
 rn-flexDirection:column
-rn-flexShrink:0
 rn-font:inherit
 rn-listStyle:none
 rn-marginTop:0px
@@ -160,8 +160,8 @@ rn-paddingBottom:0px
 rn-paddingLeft:0px
 rn-position:relative
 rn-textAlign:inherit
-rn-textDecoration:none"
-  role="img"
+rn-textDecoration:none
+rn-zIndex:0"
   style={Object {}}>
   <div
     className="unique" />
@@ -173,7 +173,6 @@ exports[`components/Image prop "defaultSource" does not override "height" and "w
   className="
 rn-alignItems:stretch
 rn-backgroundColor:transparent
-
 rn-backgroundPosition:center
 rn-backgroundRepeat:no-repeat
 rn-backgroundSize:cover
@@ -188,11 +187,10 @@ rn-borderLeftWidth:0px
 rn-boxSizing:border-box
 rn-color:inherit
 rn-display:flex
+rn-flexShrink:0
 rn-flexBasis:auto
 rn-flexDirection:column
-rn-flexShrink:0
 rn-font:inherit
-
 rn-listStyle:none
 rn-marginTop:0px
 rn-marginRight:0px
@@ -206,15 +204,29 @@ rn-paddingBottom:0px
 rn-paddingLeft:0px
 rn-position:relative
 rn-textAlign:inherit
-rn-textDecoration:none"
-  role="img"
+rn-textDecoration:none
+rn-zIndex:0"
   style={
     Object {
       "backgroundImage": "url(\"https://google.com/favicon.ico\")",
       "height": "20px",
       "width": "40px",
     }
-  } />
+  }>
+  <img
+    className="
+  rn-bottom:0px
+  rn-height:100%
+  rn-left:0px
+  rn-opacity:0
+  rn-position:absolute
+  rn-right:0px
+  rn-top:0px
+  rn-width:100%
+  rn-zIndex:-1"
+    src="https://google.com/favicon.ico"
+    style={Object {}} />
+</div>
 `;
 
 exports[`components/Image prop "defaultSource" sets "height" and "width" styles if missing 1`] = `
@@ -222,7 +234,6 @@ exports[`components/Image prop "defaultSource" sets "height" and "width" styles
   className="
 rn-alignItems:stretch
 rn-backgroundColor:transparent
-
 rn-backgroundPosition:center
 rn-backgroundRepeat:no-repeat
 rn-backgroundSize:cover
@@ -237,11 +248,10 @@ rn-borderLeftWidth:0px
 rn-boxSizing:border-box
 rn-color:inherit
 rn-display:flex
+rn-flexShrink:0
 rn-flexBasis:auto
 rn-flexDirection:column
-rn-flexShrink:0
 rn-font:inherit
-
 rn-listStyle:none
 rn-marginTop:0px
 rn-marginRight:0px
@@ -255,15 +265,29 @@ rn-paddingBottom:0px
 rn-paddingLeft:0px
 rn-position:relative
 rn-textAlign:inherit
-rn-textDecoration:none"
-  role="img"
+rn-textDecoration:none
+rn-zIndex:0"
   style={
     Object {
       "backgroundImage": "url(\"https://google.com/favicon.ico\")",
       "height": "10px",
       "width": "20px",
     }
-  } />
+  }>
+  <img
+    className="
+  rn-bottom:0px
+  rn-height:100%
+  rn-left:0px
+  rn-opacity:0
+  rn-position:absolute
+  rn-right:0px
+  rn-top:0px
+  rn-width:100%
+  rn-zIndex:-1"
+    src="https://google.com/favicon.ico"
+    style={Object {}} />
+</div>
 `;
 
 exports[`components/Image prop "defaultSource" sets background image when value is a string 1`] = `
@@ -271,7 +295,6 @@ exports[`components/Image prop "defaultSource" sets background image when value
   className="
 rn-alignItems:stretch
 rn-backgroundColor:transparent
-
 rn-backgroundPosition:center
 rn-backgroundRepeat:no-repeat
 rn-backgroundSize:cover
@@ -286,9 +309,9 @@ rn-borderLeftWidth:0px
 rn-boxSizing:border-box
 rn-color:inherit
 rn-display:flex
+rn-flexShrink:0
 rn-flexBasis:auto
 rn-flexDirection:column
-rn-flexShrink:0
 rn-font:inherit
 rn-listStyle:none
 rn-marginTop:0px
@@ -303,13 +326,27 @@ rn-paddingBottom:0px
 rn-paddingLeft:0px
 rn-position:relative
 rn-textAlign:inherit
-rn-textDecoration:none"
-  role="img"
+rn-textDecoration:none
+rn-zIndex:0"
   style={
     Object {
       "backgroundImage": "url(\"https://google.com/favicon.ico\")",
     }
-  } />
+  }>
+  <img
+    className="
+  rn-bottom:0px
+  rn-height:100%
+  rn-left:0px
+  rn-opacity:0
+  rn-position:absolute
+  rn-right:0px
+  rn-top:0px
+  rn-width:100%
+  rn-zIndex:-1"
+    src="https://google.com/favicon.ico"
+    style={Object {}} />
+</div>
 `;
 
 exports[`components/Image prop "defaultSource" sets background image when value is an object 1`] = `
@@ -317,7 +354,6 @@ exports[`components/Image prop "defaultSource" sets background image when value
   className="
 rn-alignItems:stretch
 rn-backgroundColor:transparent
-
 rn-backgroundPosition:center
 rn-backgroundRepeat:no-repeat
 rn-backgroundSize:cover
@@ -332,9 +368,9 @@ rn-borderLeftWidth:0px
 rn-boxSizing:border-box
 rn-color:inherit
 rn-display:flex
+rn-flexShrink:0
 rn-flexBasis:auto
 rn-flexDirection:column
-rn-flexShrink:0
 rn-font:inherit
 rn-listStyle:none
 rn-marginTop:0px
@@ -349,13 +385,27 @@ rn-paddingBottom:0px
 rn-paddingLeft:0px
 rn-position:relative
 rn-textAlign:inherit
-rn-textDecoration:none"
-  role="img"
+rn-textDecoration:none
+rn-zIndex:0"
   style={
     Object {
       "backgroundImage": "url(\"https://google.com/favicon.ico\")",
     }
-  } />
+  }>
+  <img
+    className="
+  rn-bottom:0px
+  rn-height:100%
+  rn-left:0px
+  rn-opacity:0
+  rn-position:absolute
+  rn-right:0px
+  rn-top:0px
+  rn-width:100%
+  rn-zIndex:-1"
+    src="https://google.com/favicon.ico"
+    style={Object {}} />
+</div>
 `;
 
 exports[`components/Image prop "resizeMode" value "contain" 1`] = `
@@ -377,9 +427,9 @@ rn-borderLeftWidth:0px
 rn-boxSizing:border-box
 rn-color:inherit
 rn-display:flex
+rn-flexShrink:0
 rn-flexBasis:auto
 rn-flexDirection:column
-rn-flexShrink:0
 rn-font:inherit
 rn-listStyle:none
 rn-marginTop:0px
@@ -394,8 +444,8 @@ rn-paddingBottom:0px
 rn-paddingLeft:0px
 rn-position:relative
 rn-textAlign:inherit
-rn-textDecoration:none"
-  role="img"
+rn-textDecoration:none
+rn-zIndex:0"
   style={Object {}} />
 `;
 
@@ -418,9 +468,9 @@ rn-borderLeftWidth:0px
 rn-boxSizing:border-box
 rn-color:inherit
 rn-display:flex
+rn-flexShrink:0
 rn-flexBasis:auto
 rn-flexDirection:column
-rn-flexShrink:0
 rn-font:inherit
 rn-listStyle:none
 rn-marginTop:0px
@@ -435,8 +485,8 @@ rn-paddingBottom:0px
 rn-paddingLeft:0px
 rn-position:relative
 rn-textAlign:inherit
-rn-textDecoration:none"
-  role="img"
+rn-textDecoration:none
+rn-zIndex:0"
   style={Object {}} />
 `;
 
@@ -459,9 +509,9 @@ rn-borderLeftWidth:0px
 rn-boxSizing:border-box
 rn-color:inherit
 rn-display:flex
+rn-flexShrink:0
 rn-flexBasis:auto
 rn-flexDirection:column
-rn-flexShrink:0
 rn-font:inherit
 rn-listStyle:none
 rn-marginTop:0px
@@ -476,8 +526,8 @@ rn-paddingBottom:0px
 rn-paddingLeft:0px
 rn-position:relative
 rn-textAlign:inherit
-rn-textDecoration:none"
-  role="img"
+rn-textDecoration:none
+rn-zIndex:0"
   style={Object {}} />
 `;
 
@@ -500,9 +550,9 @@ rn-borderLeftWidth:0px
 rn-boxSizing:border-box
 rn-color:inherit
 rn-display:flex
+rn-flexShrink:0
 rn-flexBasis:auto
 rn-flexDirection:column
-rn-flexShrink:0
 rn-font:inherit
 rn-listStyle:none
 rn-marginTop:0px
@@ -517,8 +567,8 @@ rn-paddingBottom:0px
 rn-paddingLeft:0px
 rn-position:relative
 rn-textAlign:inherit
-rn-textDecoration:none"
-  role="img"
+rn-textDecoration:none
+rn-zIndex:0"
   style={Object {}} />
 `;
 
@@ -541,9 +591,9 @@ rn-borderLeftWidth:0px
 rn-boxSizing:border-box
 rn-color:inherit
 rn-display:flex
+rn-flexShrink:0
 rn-flexBasis:auto
 rn-flexDirection:column
-rn-flexShrink:0
 rn-font:inherit
 rn-listStyle:none
 rn-marginTop:0px
@@ -558,8 +608,8 @@ rn-paddingBottom:0px
 rn-paddingLeft:0px
 rn-position:relative
 rn-textAlign:inherit
-rn-textDecoration:none"
-  role="img"
+rn-textDecoration:none
+rn-zIndex:0"
   style={Object {}} />
 `;
 
@@ -582,9 +632,9 @@ rn-borderLeftWidth:0px
 rn-boxSizing:border-box
 rn-color:inherit
 rn-display:flex
+rn-flexShrink:0
 rn-flexBasis:auto
 rn-flexDirection:column
-rn-flexShrink:0
 rn-font:inherit
 rn-listStyle:none
 rn-marginTop:0px
@@ -599,8 +649,8 @@ rn-paddingBottom:0px
 rn-paddingLeft:0px
 rn-position:relative
 rn-textAlign:inherit
-rn-textDecoration:none"
-  role="img"
+rn-textDecoration:none
+rn-zIndex:0"
   style={Object {}} />
 `;
 
@@ -623,9 +673,9 @@ rn-borderLeftWidth:0px
 rn-boxSizing:border-box
 rn-color:inherit
 rn-display:flex
+rn-flexShrink:0
 rn-flexBasis:auto
 rn-flexDirection:column
-rn-flexShrink:0
 rn-font:inherit
 rn-listStyle:none
 rn-marginTop:0px
@@ -640,9 +690,9 @@ rn-paddingBottom:0px
 rn-paddingLeft:0px
 rn-position:relative
 rn-textAlign:inherit
-rn-textDecoration:none"
+rn-textDecoration:none
+rn-zIndex:0"
   data-testid="testID"
-  role="img"
   style={Object {}} />
 `;
 
@@ -665,9 +715,9 @@ rn-borderLeftWidth:0px
 rn-boxSizing:border-box
 rn-color:inherit
 rn-display:flex
+rn-flexShrink:0
 rn-flexBasis:auto
 rn-flexDirection:column
-rn-flexShrink:0
 rn-font:inherit
 rn-listStyle:none
 rn-marginTop:0px
@@ -682,7 +732,7 @@ rn-paddingBottom:0px
 rn-paddingLeft:0px
 rn-position:relative
 rn-textAlign:inherit
-rn-textDecoration:none"
-  role="img"
+rn-textDecoration:none
+rn-zIndex:0"
   style={Object {}} />
 `;

src/components/Image/index.js

@@ -1,9 +1,10 @@
 /* global window */
 import applyNativeMethods from '../../modules/applyNativeMethods';
+import createDOMElement from '../../modules/createDOMElement';
 import ImageResizeMode from './ImageResizeMode';
 import ImageLoader from '../../modules/ImageLoader';
 import ImageStylePropTypes from './ImageStylePropTypes';
-import requestAnimationFrame from 'fbjs/lib/requestAnimationFrame';
+import requestIdleCallback, { cancelIdleCallback } from '../../modules/requestIdleCallback';
 import StyleSheet from '../../apis/StyleSheet';
 import StyleSheetPropType from '../../propTypes/StyleSheetPropType';
 import View from '../View';
@@ -138,28 +139,42 @@ class Image extends Component {
     // View doesn't support 'resizeMode' as a style
     delete style.resizeMode;
 
+    // Allows users to trigger the browser's image context menu
+    const hiddenImage = displayImage ? createDOMElement('img', {
+      src: displayImage,
+      style: [ StyleSheet.absoluteFill, styles.img ]
+    }) : null;
+
     return (
       <View
         {...other}
         accessibilityLabel={accessibilityLabel}
-        accessibilityRole='img'
         accessible={accessible}
-        children={children}
         onLayout={onLayout}
         style={style}
         testID={testID}
-      />
+      >
+        {hiddenImage}
+        {children}
+      </View>
     );
   }
 
   _createImageLoader() {
-    this._destroyImageLoader();
-    const uri = resolveAssetSource(this.props.source);
-    this._imageRequestId = ImageLoader.load(uri, this._onLoad, this._onError);
-    this._onLoadStart();
+    this._loadRequest = requestIdleCallback(() => {
+      this._destroyImageLoader();
+      const uri = resolveAssetSource(this.props.source);
+      this._imageRequestId = ImageLoader.load(uri, this._onLoad, this._onError);
+      this._onLoadStart();
+    });
   }
 
   _destroyImageLoader() {
+    if (this._loadRequest) {
+      cancelIdleCallback(this._loadRequest);
+      this._loadRequest = null;
+    }
+
     if (this._imageRequestId) {
       ImageLoader.abort(this._imageRequestId);
       this._imageRequestId = null;
@@ -204,11 +219,9 @@ class Image extends Component {
     const shouldDisplaySource = this._imageState === STATUS_LOADED || this._imageState === STATUS_LOADING;
     // only triggers a re-render when the image is loading (to support PJEG), loaded, or failed
     if (shouldDisplaySource !== this.state.shouldDisplaySource) {
-      requestAnimationFrame(() => {
-        if (this._isMounted) {
-          this.setState({ shouldDisplaySource });
-        }
-      });
+      if (this._isMounted) {
+        this.setState(() => ({ shouldDisplaySource }));
+      }
     }
   }
 }
@@ -218,7 +231,14 @@ const styles = StyleSheet.create({
     backgroundColor: 'transparent',
     backgroundPosition: 'center',
     backgroundRepeat: 'no-repeat',
-    backgroundSize: 'cover'
+    backgroundSize: 'cover',
+    zIndex: 0
+  },
+  img: {
+    height: '100%',
+    opacity: 0,
+    width: '100%',
+    zIndex: -1
   }
 });
 

src/components/ListView/ListViewPropTypes.js

@@ -1,9 +1,9 @@
 import ListViewDataSource from './ListViewDataSource';
 import { PropTypes } from 'react';
-import { propTypes as ScrollViewPropTypes } from '../ScrollView';
+import ScrollView from '../ScrollView';
 
 export default {
-  ...ScrollViewPropTypes,
+  ...ScrollView.propTypes,
   dataSource: PropTypes.instanceOf(ListViewDataSource).isRequired,
   renderSeparator: PropTypes.func,
   renderRow: PropTypes.func.isRequired,

src/components/ScrollView/ScrollViewBase.js

@@ -37,7 +37,8 @@ const normalizeScrollEvent = (e) => ({
         return e.target.offsetWidth;
       }
     }
-  }
+  },
+  timeStamp: Date.now()
 });
 
 /**

src/components/Switch/__tests__/__snapshots__/index-test.js.snap

@@ -15,11 +15,10 @@ rn-boxSizing:border-box
 rn-color:inherit
 rn-cursor:pointer
 rn-display:flex
+rn-flexShrink:0
 rn-flexBasis:auto
 rn-flexDirection:column
-rn-flexShrink:0
 rn-font:inherit
-
 rn-listStyle:none
 rn-marginTop:0px
 rn-marginRight:0px
@@ -44,11 +43,6 @@ rn-userSelect:none"
   <div
     className="
   rn-alignItems:stretch
-  
-  
-  
-  
-  
   rn-borderTopStyle:solid
   rn-borderRightStyle:solid
   rn-borderBottomStyle:solid
@@ -61,9 +55,9 @@ rn-userSelect:none"
   rn-boxSizing:border-box
   rn-color:inherit
   rn-display:flex
+  rn-flexShrink:0
   rn-flexBasis:auto
   rn-flexDirection:column
-  rn-flexShrink:0
   rn-font:inherit
   rn-height:70%
   rn-left:0px
@@ -98,7 +92,6 @@ rn-userSelect:none"
     className="
   rn-alignItems:stretch
   rn-alignSelf:flex-start
-  
   rn-borderTopLeftRadius:100%
   rn-borderTopRightRadius:100%
   rn-borderBottomRightRadius:100%
@@ -115,11 +108,10 @@ rn-userSelect:none"
   rn-boxSizing:border-box
   rn-color:inherit
   rn-display:flex
+  rn-flexShrink:0
   rn-flexBasis:auto
   rn-flexDirection:column
-  rn-flexShrink:0
   rn-font:inherit
-  
   rn-left:0%
   rn-listStyle:none
   rn-marginTop:0px
@@ -190,11 +182,10 @@ rn-boxSizing:border-box
 rn-color:inherit
 rn-cursor:default
 rn-display:flex
+rn-flexShrink:0
 rn-flexBasis:auto
 rn-flexDirection:column
-rn-flexShrink:0
 rn-font:inherit
-
 rn-listStyle:none
 rn-marginTop:0px
 rn-marginRight:0px
@@ -220,10 +211,6 @@ rn-userSelect:none"
     className="
   rn-alignItems:stretch
   rn-backgroundColor:#D5D5D5
-  
-  
-  
-  
   rn-borderTopStyle:solid
   rn-borderRightStyle:solid
   rn-borderBottomStyle:solid
@@ -236,9 +223,9 @@ rn-userSelect:none"
   rn-boxSizing:border-box
   rn-color:inherit
   rn-display:flex
+  rn-flexShrink:0
   rn-flexBasis:auto
   rn-flexDirection:column
-  rn-flexShrink:0
   rn-font:inherit
   rn-height:70%
   rn-left:0px
@@ -289,11 +276,10 @@ rn-userSelect:none"
   rn-boxSizing:border-box
   rn-color:inherit
   rn-display:flex
+  rn-flexShrink:0
   rn-flexBasis:auto
   rn-flexDirection:column
-  rn-flexShrink:0
   rn-font:inherit
-  
   rn-left:0%
   rn-listStyle:none
   rn-marginTop:0px
@@ -363,11 +349,10 @@ rn-boxSizing:border-box
 rn-color:inherit
 rn-cursor:pointer
 rn-display:flex
+rn-flexShrink:0
 rn-flexBasis:auto
 rn-flexDirection:column
-rn-flexShrink:0
 rn-font:inherit
-
 rn-listStyle:none
 rn-marginTop:0px
 rn-marginRight:0px
@@ -392,11 +377,6 @@ rn-userSelect:none"
   <div
     className="
   rn-alignItems:stretch
-  
-  
-  
-  
-  
   rn-borderTopStyle:solid
   rn-borderRightStyle:solid
   rn-borderBottomStyle:solid
@@ -409,9 +389,9 @@ rn-userSelect:none"
   rn-boxSizing:border-box
   rn-color:inherit
   rn-display:flex
+  rn-flexShrink:0
   rn-flexBasis:auto
   rn-flexDirection:column
-  rn-flexShrink:0
   rn-font:inherit
   rn-height:70%
   rn-left:0px
@@ -446,7 +426,6 @@ rn-userSelect:none"
     className="
   rn-alignItems:stretch
   rn-alignSelf:flex-start
-  
   rn-borderTopLeftRadius:100%
   rn-borderTopRightRadius:100%
   rn-borderBottomRightRadius:100%
@@ -463,11 +442,10 @@ rn-userSelect:none"
   rn-boxSizing:border-box
   rn-color:inherit
   rn-display:flex
+  rn-flexShrink:0
   rn-flexBasis:auto
   rn-flexDirection:column
-  rn-flexShrink:0
   rn-font:inherit
-  
   rn-left:0%
   rn-listStyle:none
   rn-marginTop:0px
@@ -538,11 +516,10 @@ rn-boxSizing:border-box
 rn-color:inherit
 rn-cursor:pointer
 rn-display:flex
+rn-flexShrink:0
 rn-flexBasis:auto
 rn-flexDirection:column
-rn-flexShrink:0
 rn-font:inherit
-
 rn-listStyle:none
 rn-marginTop:0px
 rn-marginRight:0px
@@ -567,11 +544,6 @@ rn-userSelect:none"
   <div
     className="
   rn-alignItems:stretch
-  
-  
-  
-  
-  
   rn-borderTopStyle:solid
   rn-borderRightStyle:solid
   rn-borderBottomStyle:solid
@@ -584,9 +556,9 @@ rn-userSelect:none"
   rn-boxSizing:border-box
   rn-color:inherit
   rn-display:flex
+  rn-flexShrink:0
   rn-flexBasis:auto
   rn-flexDirection:column
-  rn-flexShrink:0
   rn-font:inherit
   rn-height:70%
   rn-left:0px
@@ -621,7 +593,6 @@ rn-userSelect:none"
     className="
   rn-alignItems:stretch
   rn-alignSelf:flex-start
-  
   rn-borderTopLeftRadius:100%
   rn-borderTopRightRadius:100%
   rn-borderBottomRightRadius:100%
@@ -638,17 +609,15 @@ rn-userSelect:none"
   rn-boxSizing:border-box
   rn-color:inherit
   rn-display:flex
+  rn-flexShrink:0
   rn-flexBasis:auto
   rn-flexDirection:column
-  rn-flexShrink:0
   rn-font:inherit
-  
   rn-left:100%
   rn-listStyle:none
   rn-marginTop:0px
   rn-marginRight:0px
   rn-marginBottom:0px
-  
   rn-minHeight:0px
   rn-minWidth:0px
   rn-paddingTop:0px

src/components/Text/TextStylePropTypes.js

@@ -12,6 +12,7 @@ const WritingDirectionPropType = oneOf([ 'auto', 'ltr', 'rtl' ]);
 const TextOnlyStylePropTypes = {
   color: ColorPropType,
   fontFamily: string,
+  fontFeatureSettings: string,
   fontSize: numberOrString,
   fontStyle: string,
   fontWeight: string,
@@ -32,11 +33,7 @@ const TextOnlyStylePropTypes = {
   whiteSpace: string,
   wordWrap: string,
   MozOsxFontSmoothing: string,
-  WebkitFontSmoothing: string,
-  // opt-out of RTL flipping
-  textAlign$noI18n: TextAlignPropType,
-  textShadowOffset$noI18n: ShadowOffsetPropType,
-  writingDirection$noI18n: WritingDirectionPropType
+  WebkitFontSmoothing: string
 };
 
 module.exports = {

src/components/TextInput/TextInputStylePropTypes.js

@@ -0,0 +1,14 @@
+import TextStylePropTypes from '../Text/TextStylePropTypes';
+import { PropTypes } from 'react';
+
+const { oneOf } = PropTypes;
+
+const TextInputOnlyStylePropTypes = {
+  /* @platform web */
+  resize: oneOf([ 'none', 'vertical', 'horizontal', 'both' ])
+};
+
+module.exports = {
+  ...TextStylePropTypes,
+  ...TextInputOnlyStylePropTypes
+};

src/components/TextInput/index.js

@@ -5,7 +5,7 @@ import createDOMElement from '../../modules/createDOMElement';
 import findNodeHandle from '../../modules/findNodeHandle';
 import StyleSheet from '../../apis/StyleSheet';
 import StyleSheetPropType from '../../propTypes/StyleSheetPropType';
-import TextStylePropTypes from '../Text/TextStylePropTypes';
+import TextInputStylePropTypes from './TextInputStylePropTypes';
 import TextareaAutosize from 'react-textarea-autosize';
 import TextInputState from './TextInputState';
 import ViewPropTypes from '../View/ViewPropTypes';
@@ -84,7 +84,7 @@ class TextInput extends Component {
       start: PropTypes.number.isRequired,
       end: PropTypes.number
     }),
-    style: StyleSheetPropType(TextStylePropTypes),
+    style: StyleSheetPropType(TextInputStylePropTypes),
     value: PropTypes.string
   };
 
@@ -100,6 +100,8 @@ class TextInput extends Component {
     style: emptyObject
   };
 
+  static State = TextInputState;
+
   blur() {
     TextInputState.blurTextInput(this._node);
   }
@@ -275,7 +277,8 @@ const styles = StyleSheet.create({
     boxSizing: 'border-box',
     color: 'inherit',
     font: 'inherit',
-    padding: 0
+    padding: 0,
+    resize: 'none'
   }
 });
 

src/components/Touchable/TouchableHighlight.js

@@ -27,7 +27,6 @@ var ViewStylePropTypes = require('../View/ViewStylePropTypes');
 
 var ensureComponentIsNative = require('./ensureComponentIsNative');
 var ensurePositiveDelayProps = require('./ensurePositiveDelayProps');
-var TouchableWithoutFeedbackPropTypes = TouchableWithoutFeedback.propTypes
 
 type Event = Object;
 
@@ -68,7 +67,7 @@ var PRESS_RETENTION_OFFSET = {top: 20, left: 20, right: 20, bottom: 30};
 
 var TouchableHighlight = React.createClass({
   propTypes: {
-    ...TouchableWithoutFeedbackPropTypes,
+    ...TouchableWithoutFeedback.propTypes,
     /**
      * Determines what the opacity of the wrapped view should be when touch is
      * active.
@@ -226,7 +225,7 @@ var TouchableHighlight = React.createClass({
 
   _onKeyEnter(e, callback) {
     var ENTER = 13
-    if (e.keyCode === ENTER) {
+    if ((e.type === 'keypress' ? e.charCode : e.keyCode) === ENTER) {
       callback && callback(e)
     }
   },

src/components/Touchable/TouchableOpacity.js

@@ -24,7 +24,6 @@ var View = require('../View');
 
 var ensurePositiveDelayProps = require('./ensurePositiveDelayProps');
 var flattenStyle = StyleSheet.flatten
-var TouchableWithoutFeedbackPropTypes = TouchableWithoutFeedback.propTypes;
 
 type Event = Object;
 
@@ -55,7 +54,7 @@ var TouchableOpacity = React.createClass({
   mixins: [TimerMixin, Touchable.Mixin, NativeMethodsMixin],
 
   propTypes: {
-    ...TouchableWithoutFeedbackPropTypes,
+    ...TouchableWithoutFeedback.propTypes,
     /**
      * Determines what the opacity of the wrapped view should be when touch is
      * active.
@@ -158,7 +157,7 @@ var TouchableOpacity = React.createClass({
 
   _onKeyEnter(e, callback) {
     var ENTER = 13
-    if (e.keyCode === ENTER) {
+    if ((e.type === 'keypress' ? e.charCode : e.keyCode) === ENTER) {
       callback && callback(e)
     }
   },

src/components/View/ViewStylePropTypes.js

@@ -33,7 +33,6 @@ module.exports = {
   backgroundSize: string,
   boxShadow: string,
   cursor: string,
-  display: string,
   outline: string,
   overflowX: autoOrHiddenOrVisible,
   overflowY: autoOrHiddenOrVisible,
@@ -45,5 +44,6 @@ module.exports = {
   transitionTimingFunction: string,
   userSelect: string,
   visibility: hiddenOrVisible,
+  willChange: string,
   WebkitOverflowScrolling: oneOf([ 'auto', 'touch' ])
 };

src/components/View/__tests__/__snapshots__/index-test.js.snap

@@ -14,9 +14,9 @@ rn-borderLeftWidth:0px
 rn-boxSizing:border-box
 rn-color:inherit
 rn-display:flex
+rn-flexShrink:0
 rn-flexBasis:auto
 rn-flexDirection:column
-rn-flexShrink:0
 rn-font:inherit
 rn-listStyle:none
 rn-marginTop:0px
@@ -31,8 +31,7 @@ rn-paddingBottom:0px
 rn-paddingLeft:0px
 rn-position:relative
 rn-textAlign:inherit
-rn-textDecoration:none"
-  style={Object {}}>
+rn-textDecoration:none">
   <div
     className="
   rn-alignItems:stretch
@@ -48,9 +47,9 @@ rn-textDecoration:none"
   rn-boxSizing:border-box
   rn-color:inherit
   rn-display:flex
+  rn-flexShrink:0
   rn-flexBasis:auto
   rn-flexDirection:column
-  rn-flexShrink:0
   rn-font:inherit
   rn-listStyle:none
   rn-marginTop:0px
@@ -66,8 +65,7 @@ rn-textDecoration:none"
   rn-position:relative
   rn-textAlign:inherit
   rn-textDecoration:none"
-    data-testid="1"
-    style={Object {}} />
+    data-testid="1" />
 </div>
 `;
 
@@ -87,51 +85,9 @@ rn-borderLeftWidth:0px
 rn-boxSizing:border-box
 rn-color:inherit
 rn-display:flex
+rn-flexShrink:0
 rn-flexBasis:auto
 rn-flexDirection:column
-rn-flexShrink:0
-rn-font:inherit
-rn-listStyle:none
-rn-marginTop:0px
-rn-marginRight:0px
-rn-marginBottom:0px
-rn-marginLeft:0px
-rn-minHeight:0px
-rn-minWidth:0px
-rn-paddingTop:0px
-rn-paddingRight:0px
-rn-paddingBottom:0px
-rn-paddingLeft:0px
-
-rn-position:relative
-rn-textAlign:inherit
-rn-textDecoration:none"
-  style={
-    Object {
-      "pointerEvents": "box-only",
-    }
-  } />
-`;
-
-exports[`components/View prop "style" 1`] = `
-<div
-  className="
-rn-alignItems:stretch
-rn-backgroundColor:transparent
-rn-borderTopStyle:solid
-rn-borderRightStyle:solid
-rn-borderBottomStyle:solid
-rn-borderLeftStyle:solid
-rn-borderTopWidth:0px
-rn-borderRightWidth:0px
-rn-borderBottomWidth:0px
-rn-borderLeftWidth:0px
-rn-boxSizing:border-box
-rn-color:inherit
-rn-display:flex
-rn-flexBasis:auto
-rn-flexDirection:column
-rn-flexShrink:0
 rn-font:inherit
 rn-listStyle:none
 rn-marginTop:0px
@@ -144,149 +100,13 @@ rn-paddingTop:0px
 rn-paddingRight:0px
 rn-paddingBottom:0px
 rn-paddingLeft:0px
+rn-pointerEvents:box-only
 rn-position:relative
 rn-textAlign:inherit
 rn-textDecoration:none"
   style={Object {}} />
 `;
 
-exports[`components/View prop "style" 2`] = `
-<div
-  className="
-rn-alignItems:stretch
-rn-backgroundColor:transparent
-rn-borderTopStyle:solid
-rn-borderRightStyle:solid
-rn-borderBottomStyle:solid
-rn-borderLeftStyle:solid
-rn-borderTopWidth:0px
-rn-borderRightWidth:0px
-rn-borderBottomWidth:0px
-rn-borderLeftWidth:0px
-rn-boxSizing:border-box
-rn-color:inherit
-rn-display:flex
-
-
-rn-flexBasis:auto
-rn-flexDirection:column
-rn-font:inherit
-rn-listStyle:none
-rn-marginTop:0px
-rn-marginRight:0px
-rn-marginBottom:0px
-rn-marginLeft:0px
-rn-minHeight:0px
-rn-minWidth:0px
-rn-paddingTop:0px
-rn-paddingRight:0px
-rn-paddingBottom:0px
-rn-paddingLeft:0px
-rn-position:relative
-rn-textAlign:inherit
-rn-textDecoration:none"
-  style={
-    Object {
-      "WebkitFlexGrow": 1,
-      "WebkitFlexShrink": 1,
-      "flexGrow": 1,
-      "flexShrink": 1,
-      "msFlexNegative": 1,
-      "msFlexPositive": 1,
-    }
-  } />
-`;
-
-exports[`components/View prop "style" 3`] = `
-<div
-  className="
-rn-alignItems:stretch
-rn-backgroundColor:transparent
-rn-borderTopStyle:solid
-rn-borderRightStyle:solid
-rn-borderBottomStyle:solid
-rn-borderLeftStyle:solid
-rn-borderTopWidth:0px
-rn-borderRightWidth:0px
-rn-borderBottomWidth:0px
-rn-borderLeftWidth:0px
-rn-boxSizing:border-box
-rn-color:inherit
-rn-display:flex
-rn-flexBasis:auto
-rn-flexDirection:column
-
-rn-font:inherit
-rn-listStyle:none
-rn-marginTop:0px
-rn-marginRight:0px
-rn-marginBottom:0px
-rn-marginLeft:0px
-rn-minHeight:0px
-rn-minWidth:0px
-rn-paddingTop:0px
-rn-paddingRight:0px
-rn-paddingBottom:0px
-rn-paddingLeft:0px
-rn-position:relative
-rn-textAlign:inherit
-rn-textDecoration:none"
-  style={
-    Object {
-      "WebkitFlexShrink": 1,
-      "flexShrink": 1,
-      "msFlexNegative": 1,
-    }
-  } />
-`;
-
-exports[`components/View prop "style" 4`] = `
-<div
-  className="
-rn-alignItems:stretch
-rn-backgroundColor:transparent
-rn-borderTopStyle:solid
-rn-borderRightStyle:solid
-rn-borderBottomStyle:solid
-rn-borderLeftStyle:solid
-rn-borderTopWidth:0px
-rn-borderRightWidth:0px
-rn-borderBottomWidth:0px
-rn-borderLeftWidth:0px
-rn-boxSizing:border-box
-rn-color:inherit
-rn-display:flex
-
-
-rn-flexBasis:auto
-rn-flexDirection:column
-rn-font:inherit
-rn-listStyle:none
-rn-marginTop:0px
-rn-marginRight:0px
-rn-marginBottom:0px
-rn-marginLeft:0px
-rn-minHeight:0px
-rn-minWidth:0px
-rn-paddingTop:0px
-rn-paddingRight:0px
-rn-paddingBottom:0px
-rn-paddingLeft:0px
-rn-position:relative
-rn-textAlign:inherit
-rn-textDecoration:none"
-  style={
-    Object {
-      "WebkitFlexGrow": 1,
-      "WebkitFlexShrink": 2,
-      "flexGrow": 1,
-      "flexShrink": 2,
-      "msFlexNegative": 2,
-      "msFlexPositive": 1,
-    }
-  } />
-`;
-
 exports[`components/View rendered element is a "div" by default 1`] = `
 <div
   className="
@@ -303,9 +123,9 @@ rn-borderLeftWidth:0px
 rn-boxSizing:border-box
 rn-color:inherit
 rn-display:flex
+rn-flexShrink:0
 rn-flexBasis:auto
 rn-flexDirection:column
-rn-flexShrink:0
 rn-font:inherit
 rn-listStyle:none
 rn-marginTop:0px
@@ -320,8 +140,7 @@ rn-paddingBottom:0px
 rn-paddingLeft:0px
 rn-position:relative
 rn-textAlign:inherit
-rn-textDecoration:none"
-  style={Object {}} />
+rn-textDecoration:none" />
 `;
 
 exports[`components/View rendered element is a "span" when inside <View accessibilityRole="button" /> 1`] = `
@@ -340,9 +159,9 @@ rn-borderLeftWidth:0px
 rn-boxSizing:border-box
 rn-color:inherit
 rn-display:flex
+rn-flexShrink:0
 rn-flexBasis:auto
 rn-flexDirection:column
-rn-flexShrink:0
 rn-font:inherit
 rn-listStyle:none
 rn-marginTop:0px
@@ -359,7 +178,6 @@ rn-position:relative
 rn-textAlign:inherit
 rn-textDecoration:none"
   role="button"
-  style={Object {}}
   type="button">
   <span
     className="
@@ -376,9 +194,9 @@ rn-textDecoration:none"
   rn-boxSizing:border-box
   rn-color:inherit
   rn-display:flex
+  rn-flexShrink:0
   rn-flexBasis:auto
   rn-flexDirection:column
-  rn-flexShrink:0
   rn-font:inherit
   rn-listStyle:none
   rn-marginTop:0px
@@ -393,7 +211,6 @@ rn-textDecoration:none"
   rn-paddingLeft:0px
   rn-position:relative
   rn-textAlign:inherit
-  rn-textDecoration:none"
-    style={Object {}} />
+  rn-textDecoration:none" />
 </button>
 `;

src/components/View/__tests__/index-test.js

@@ -29,18 +29,4 @@ describe('components/View', () => {
     const component = renderer.create(<View pointerEvents='box-only' />);
     expect(component.toJSON()).toMatchSnapshot();
   });
-
-  test('prop "style"', () => {
-    let component = renderer.create(<View />);
-    expect(component.toJSON()).toMatchSnapshot();
-
-    component = renderer.create(<View style={{ flex: 1 }} />);
-    expect(component.toJSON()).toMatchSnapshot();
-
-    component = renderer.create(<View style={{ flexShrink: 1 }} />);
-    expect(component.toJSON()).toMatchSnapshot();
-
-    component = renderer.create(<View style={{ flex: 1, flexShrink: 2 }} />);
-    expect(component.toJSON()).toMatchSnapshot();
-  });
 });

src/components/View/index.js

@@ -31,6 +31,20 @@ const eventHandlerNames = [
   'onTouchStartCapture'
 ];
 
+const _normalizeEventForHandler = (handler) => (e) => {
+  e.nativeEvent = normalizeNativeEvent(e.nativeEvent);
+  return handler(e);
+};
+
+const normalizeEventHandlers = (props) => {
+  eventHandlerNames.forEach((handlerName) => {
+    const handler = props[handlerName];
+    if (typeof handler === 'function') {
+      props[handlerName] = _normalizeEventForHandler(handler);
+    }
+  });
+};
+
 class View extends Component {
   static displayName = 'View';
 
@@ -71,37 +85,19 @@ class View extends Component {
       ...otherProps
     } = this.props;
 
-    const flattenedStyle = StyleSheet.flatten(style);
-    const pointerEventsStyle = pointerEvents && { pointerEvents };
-    // 'View' needs to set 'flexShrink:0' only when there is no 'flex' or 'flexShrink' style provided
-    const needsFlexReset = !flattenedStyle || (flattenedStyle.flex == null && flattenedStyle.flexShrink == null);
-
     const component = this.context.isInAButtonView ? 'span' : 'div';
 
-    eventHandlerNames.reduce((props, handlerName) => {
-      const handler = this.props[handlerName];
-      if (typeof handler === 'function') {
-        props[handlerName] = this._normalizeEventForHandler(handler);
-      }
-      return props;
-    }, otherProps);
+    // DOM events need to be normalized to expect RN format
+    normalizeEventHandlers(otherProps);
 
     otherProps.style = [
       styles.initial,
       style,
-      needsFlexReset && styles.flexReset,
-      pointerEventsStyle
+      pointerEvents && pointerEventStyles[pointerEvents]
     ];
 
     return createDOMElement(component, otherProps);
   }
-
-  _normalizeEventForHandler(handler) {
-    return (e) => {
-      e.nativeEvent = normalizeNativeEvent(e.nativeEvent);
-      return handler(e);
-    };
-  }
 }
 
 const styles = StyleSheet.create({
@@ -128,9 +124,21 @@ const styles = StyleSheet.create({
     // fix flexbox bugs
     minHeight: 0,
     minWidth: 0
+  }
+});
+
+const pointerEventStyles = StyleSheet.create({
+  'auto': {
+    pointerEvents: 'auto'
   },
-  flexReset: {
-    flexShrink: 0
+  'box-none': {
+    pointerEvents: 'box-none'
+  },
+  'box-only': {
+    pointerEvents: 'box-only'
+  },
+  'none': {
+    pointerEvents: 'none'
   }
 });
 

src/core.js

@@ -18,6 +18,9 @@ import View from './components/View';
 
 // modules
 import createDOMElement from './modules/createDOMElement';
+import modality from './modules/modality';
+
+modality();
 
 const ReactNativeCore = {
   createDOMElement,

src/index.js

@@ -39,6 +39,7 @@ import View from './components/View';
 
 // modules
 import createDOMElement from './modules/createDOMElement';
+import modality from './modules/modality';
 import NativeModules from './modules/NativeModules';
 
 // propTypes
@@ -46,6 +47,8 @@ import ColorPropType from './propTypes/ColorPropType';
 import EdgeInsetsPropType from './propTypes/EdgeInsetsPropType';
 import PointPropType from './propTypes/PointPropType';
 
+modality();
+
 const ReactNative = {
   // top-level API
   findNodeHandle,

src/modules/applyLayout/index.js

@@ -33,7 +33,7 @@ const applyLayout = (Component) => {
         if (layout.x !== x || layout.y !== y || layout.width !== width || layout.height !== height) {
           const nextLayout = { x, y, width, height };
           const nativeEvent = { layout: nextLayout };
-          onLayout({ nativeEvent });
+          onLayout({ nativeEvent, timeStamp: Date.now() });
           this._layoutState = nextLayout;
         }
       });

src/modules/createDOMElement/index.js

@@ -19,7 +19,7 @@ const roleComponents = {
   region: 'section'
 };
 
-const createDOMElement = (component, rnProps = emptyObject) => {
+const createDOMElement = (component, rnProps) => {
   const {
     accessibilityLabel,
     accessibilityLiveRegion,
@@ -29,7 +29,7 @@ const createDOMElement = (component, rnProps = emptyObject) => {
     testID,
     type,
     ...domProps
-  } = rnProps;
+  } = rnProps || emptyObject;
 
   const accessibilityComponent = accessibilityRole && roleComponents[accessibilityRole];
   const Component = accessibilityComponent || component;

src/modules/mapKeyValue/index.js

@@ -4,7 +4,8 @@ const mapKeyValue = (obj, fn) => {
   const result = [];
   for (const key in obj) {
     if (hasOwnProperty.call(obj, key)) {
-      result.push(fn(key, obj[key]));
+      const r = fn(key, obj[key]);
+      r && result.push(r);
     }
   }
   return result;

src/modules/modality/index.js

@@ -0,0 +1,97 @@
+/* global document, window */
+
+/**
+ * Adapts focus styles based on the user's active input modality (i.e., how
+ * they are interacting with the UI right now).
+ *
+ * Focus styles are only relevant when using the keyboard to interact with the
+ * page. If we only show the focus ring when relevant, we can avoid user
+ * confusion without compromising accessibility.
+ *
+ * The script uses two heuristics to determine whether the keyboard is being used:
+ *
+ * 1. a keydown event occurred immediately before a focus event;
+ * 2. a focus event happened on an element which requires keyboard interaction (e.g., a text field);
+ *
+ * Based on https://github.com/WICG/modality
+ */
+const modality = () => {
+  /**
+   * Determine whether the keyboard is required when an element is focused
+   */
+  const proto = window.Element.prototype;
+  const matcher = proto.matches || proto.mozMatchesSelector || proto.msMatchesSelector || proto.webkitMatchesSelector;
+  const keyboardModalityWhitelist = [
+    'input:not([type])',
+    'input[type=text]',
+    'input[type=number]',
+    'input[type=date]',
+    'input[type=time]',
+    'input[type=datetime]',
+    'textarea',
+    '[role=textbox]',
+    // indicates that a custom element supports the keyboard
+    '[supports-modality=keyboard]'
+  ].join(',');
+
+  const focusTriggersKeyboardModality = (el) => {
+    if (matcher) {
+      return matcher.call(el, keyboardModalityWhitelist) && matcher.call(el, ':not([readonly])');
+    } else {
+      return false;
+    }
+  };
+
+  /**
+   * Disable the focus ring by default
+   */
+  const id = 'modality__';
+  const style = `<style id="${id}">:focus { outline: none; }</style>`;
+  document.head.insertAdjacentHTML('afterbegin', style);
+  const styleElement = document.getElementById(id);
+
+  const disableFocus = () => {
+    if (styleElement) {
+      styleElement.disabled = false;
+    }
+  };
+
+  const enableFocus = () => {
+    if (styleElement) {
+      styleElement.disabled = true;
+    }
+  };
+
+  /**
+   * Manage the modality focus state
+   */
+  let keyboardTimer;
+  let hadKeyboardEvent = false;
+
+  // track when the keyboard is in use
+  document.body.addEventListener('keydown', () => {
+    hadKeyboardEvent = true;
+    if (keyboardTimer) {
+      clearTimeout(keyboardTimer);
+    }
+    keyboardTimer = setTimeout(() => {
+      hadKeyboardEvent = false;
+    }, 100);
+  }, true);
+
+  // disable focus style reset when the keyboard is in use
+  document.body.addEventListener('focus', (e) => {
+    if (hadKeyboardEvent || focusTriggersKeyboardModality(e.target)) {
+      enableFocus();
+    }
+  }, true);
+
+  // enable focus style reset when keyboard is no longer in use
+  document.body.addEventListener('blur', () => {
+    if (!hadKeyboardEvent) {
+      disableFocus();
+    }
+  }, true);
+};
+
+export default modality;

src/modules/requestIdleCallback/index.js

@@ -0,0 +1,26 @@
+/* global window */
+import { canUseDOM } from 'fbjs/lib/ExecutionEnvironment';
+
+const _requestIdleCallback = function (cb) {
+  return setTimeout(() => {
+    const start = Date.now();
+    cb({
+      didTimeout: false,
+      timeRemaining() {
+        return Math.max(0, 50 - (Date.now() - start));
+      }
+    });
+  }, 1);
+};
+
+const _cancelIdleCallback = function (id) {
+  clearTimeout(id);
+};
+
+const isSupported = canUseDOM && typeof window.requestIdleCallback !== 'undefined';
+
+const requestIdleCallback = isSupported ? window.requestIdleCallback : _requestIdleCallback;
+const cancelIdleCallback = isSupported ? window.cancelIdleCallback : _cancelIdleCallback;
+
+export default requestIdleCallback;
+export { cancelIdleCallback };

src/propTypes/BorderPropTypes.js

@@ -19,16 +19,7 @@ const BorderPropTypes = {
   borderTopStyle: BorderStylePropType,
   borderRightStyle: BorderStylePropType,
   borderBottomStyle: BorderStylePropType,
-  borderLeftStyle: BorderStylePropType,
-  /* Props to opt-out of RTL flipping */
-  borderLeftColor$noI18n: ColorPropType,
-  borderRightColor$noI18n: ColorPropType,
-  borderTopLeftRadius$noI18n: numberOrString,
-  borderTopRightRadius$noI18n: numberOrString,
-  borderBottomLeftRadius$noI18n: numberOrString,
-  borderBottomRightRadius$noI18n: numberOrString,
-  borderLeftStyle$noI18n: BorderStylePropType,
-  borderRightStyle$noI18n: BorderStylePropType
+  borderLeftStyle: BorderStylePropType
 };
 
 module.exports = BorderPropTypes;

src/propTypes/LayoutPropTypes.js

@@ -11,6 +11,7 @@ const LayoutPropTypes = {
   borderRightWidth: numberOrString,
   borderTopWidth: numberOrString,
   boxSizing: string,
+  display: string,
   height: numberOrString,
   margin: numberOrString,
   marginBottom: numberOrString,
@@ -48,16 +49,7 @@ const LayoutPropTypes = {
   left: numberOrString,
   position: oneOf([ 'absolute', 'fixed', 'relative', 'static' ]),
   right: numberOrString,
-  top: numberOrString,
-  // opt-out of RTL flipping
-  borderLeftWidth$noI18n: numberOrString,
-  borderRightWidth$noI18n: numberOrString,
-  left$noI18n: numberOrString,
-  marginLeft$noI18n: numberOrString,
-  marginRight$noI18n: numberOrString,
-  paddingLeft$noI18n: numberOrString,
-  paddingRight$noI18n: numberOrString,
-  right$noI18n: numberOrString
+  top: numberOrString
 };
 
 module.exports = LayoutPropTypes;

yarn.lock

@@ -181,9 +181,9 @@ amdefine@>=0.0.4:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/amdefine/-/amdefine-1.0.1.tgz#4a5282ac164729e93619bcfd3ad151f817ce91f5"
 
-animated@^0.1.5:
-  version "0.1.5"
-  resolved "https://registry.yarnpkg.com/animated/-/animated-0.1.5.tgz#83df8dc443d57abab7b0bb04818b0b655b31c9b9"
+animated@^0.2.0:
+  version "0.2.0"
+  resolved "https://registry.yarnpkg.com/animated/-/animated-0.2.0.tgz#1a0e96f097b3fbc5b64d7eddc723bcc0a6f97633"
   dependencies:
     invariant "^2.2.0"
     normalize-css-color "^1.0.1"
@@ -362,18 +362,18 @@ aws4@^1.2.1:
   version "1.5.0"
   resolved "https://registry.yarnpkg.com/aws4/-/aws4-1.5.0.tgz#0a29ffb79c31c9e712eeb087e8e7a64b4a56d755"
 
-babel-cli@^6.14.0:
-  version "6.18.0"
-  resolved "https://registry.yarnpkg.com/babel-cli/-/babel-cli-6.18.0.tgz#92117f341add9dead90f6fa7d0a97c0cc08ec186"
+babel-cli@^6.23.0:
+  version "6.23.0"
+  resolved "https://registry.yarnpkg.com/babel-cli/-/babel-cli-6.23.0.tgz#52ff946a2b0f64645c35e7bd5eea267aa0948c0f"
   dependencies:
-    babel-core "^6.18.0"
-    babel-polyfill "^6.16.0"
-    babel-register "^6.18.0"
-    babel-runtime "^6.9.0"
+    babel-core "^6.23.0"
+    babel-polyfill "^6.23.0"
+    babel-register "^6.23.0"
+    babel-runtime "^6.22.0"
     commander "^2.8.1"
     convert-source-map "^1.1.0"
     fs-readdir-recursive "^1.0.0"
-    glob "^5.0.5"
+    glob "^7.0.0"
     lodash "^4.2.0"
     output-file-sync "^1.1.0"
     path-is-absolute "^1.0.0"
@@ -381,29 +381,29 @@ babel-cli@^6.14.0:
     source-map "^0.5.0"
     v8flags "^2.0.10"
   optionalDependencies:
-    chokidar "^1.0.0"
+    chokidar "^1.6.1"
 
-babel-code-frame@^6.11.0, babel-code-frame@^6.16.0, babel-code-frame@^6.20.0:
-  version "6.20.0"
-  resolved "https://registry.yarnpkg.com/babel-code-frame/-/babel-code-frame-6.20.0.tgz#b968f839090f9a8bc6d41938fb96cb84f7387b26"
+babel-code-frame@^6.11.0, babel-code-frame@^6.16.0, babel-code-frame@^6.22.0:
+  version "6.22.0"
+  resolved "https://registry.yarnpkg.com/babel-code-frame/-/babel-code-frame-6.22.0.tgz#027620bee567a88c32561574e7fd0801d33118e4"
   dependencies:
     chalk "^1.1.0"
     esutils "^2.0.2"
-    js-tokens "^2.0.0"
+    js-tokens "^3.0.0"
 
-babel-core@^6.0.0, babel-core@^6.11.4, babel-core@^6.18.0, babel-core@^6.21.0:
-  version "6.21.0"
-  resolved "https://registry.yarnpkg.com/babel-core/-/babel-core-6.21.0.tgz#75525480c21c803f826ef3867d22c19f080a3724"
+babel-core@^6.0.0, babel-core@^6.11.4, babel-core@^6.23.0, babel-core@^6.23.1:
+  version "6.23.1"
+  resolved "https://registry.yarnpkg.com/babel-core/-/babel-core-6.23.1.tgz#c143cb621bb2f621710c220c5d579d15b8a442df"
   dependencies:
-    babel-code-frame "^6.20.0"
-    babel-generator "^6.21.0"
-    babel-helpers "^6.16.0"
-    babel-messages "^6.8.0"
-    babel-register "^6.18.0"
-    babel-runtime "^6.20.0"
-    babel-template "^6.16.0"
-    babel-traverse "^6.21.0"
-    babel-types "^6.21.0"
+    babel-code-frame "^6.22.0"
+    babel-generator "^6.23.0"
+    babel-helpers "^6.23.0"
+    babel-messages "^6.23.0"
+    babel-register "^6.23.0"
+    babel-runtime "^6.22.0"
+    babel-template "^6.23.0"
+    babel-traverse "^6.23.1"
+    babel-types "^6.23.0"
     babylon "^6.11.0"
     convert-source-map "^1.1.0"
     debug "^2.1.1"
@@ -425,17 +425,18 @@ babel-eslint@^7.1.1:
     babylon "^6.13.0"
     lodash.pickby "^4.6.0"
 
-babel-generator@^6.18.0, babel-generator@^6.21.0:
-  version "6.21.0"
-  resolved "https://registry.yarnpkg.com/babel-generator/-/babel-generator-6.21.0.tgz#605f1269c489a1c75deeca7ea16d43d4656c8494"
+babel-generator@^6.18.0, babel-generator@^6.23.0:
+  version "6.23.0"
+  resolved "https://registry.yarnpkg.com/babel-generator/-/babel-generator-6.23.0.tgz#6b8edab956ef3116f79d8c84c5a3c05f32a74bc5"
   dependencies:
-    babel-messages "^6.8.0"
-    babel-runtime "^6.20.0"
-    babel-types "^6.21.0"
+    babel-messages "^6.23.0"
+    babel-runtime "^6.22.0"
+    babel-types "^6.23.0"
     detect-indent "^4.0.0"
     jsesc "^1.3.0"
     lodash "^4.2.0"
     source-map "^0.5.0"
+    trim-right "^1.0.1"
 
 babel-helper-builder-binary-assignment-operator-visitor@^6.8.0:
   version "6.18.0"
@@ -540,12 +541,12 @@ babel-helper-replace-supers@^6.18.0, babel-helper-replace-supers@^6.8.0:
     babel-traverse "^6.18.0"
     babel-types "^6.18.0"
 
-babel-helpers@^6.16.0:
-  version "6.16.0"
-  resolved "https://registry.yarnpkg.com/babel-helpers/-/babel-helpers-6.16.0.tgz#1095ec10d99279460553e67eb3eee9973d3867e3"
+babel-helpers@^6.23.0:
+  version "6.23.0"
+  resolved "https://registry.yarnpkg.com/babel-helpers/-/babel-helpers-6.23.0.tgz#4f8f2e092d0b6a8808a4bde79c27f1e2ecf0d992"
   dependencies:
-    babel-runtime "^6.0.0"
-    babel-template "^6.16.0"
+    babel-runtime "^6.22.0"
+    babel-template "^6.23.0"
 
 babel-jest@^16.0.0:
   version "16.0.0"
@@ -555,20 +556,20 @@ babel-jest@^16.0.0:
     babel-plugin-istanbul "^2.0.0"
     babel-preset-jest "^16.0.0"
 
-babel-loader@^6.2.10, babel-loader@^6.2.4:
-  version "6.2.10"
-  resolved "https://registry.yarnpkg.com/babel-loader/-/babel-loader-6.2.10.tgz#adefc2b242320cd5d15e65b31cea0e8b1b02d4b0"
+babel-loader@^6.2.4, babel-loader@^6.3.2:
+  version "6.3.2"
+  resolved "https://registry.yarnpkg.com/babel-loader/-/babel-loader-6.3.2.tgz#18de4566385578c1b4f8ffe6cbc668f5e2a5ef03"
   dependencies:
     find-cache-dir "^0.1.1"
-    loader-utils "^0.2.11"
+    loader-utils "^0.2.16"
     mkdirp "^0.5.1"
     object-assign "^4.0.1"
 
-babel-messages@^6.8.0:
-  version "6.8.0"
-  resolved "https://registry.yarnpkg.com/babel-messages/-/babel-messages-6.8.0.tgz#bf504736ca967e6d65ef0adb5a2a5f947c8e0eb9"
+babel-messages@^6.23.0, babel-messages@^6.8.0:
+  version "6.23.0"
+  resolved "https://registry.yarnpkg.com/babel-messages/-/babel-messages-6.23.0.tgz#f3cdf4703858035b2a2951c6ec5edf6c62f2630e"
   dependencies:
-    babel-runtime "^6.0.0"
+    babel-runtime "^6.22.0"
 
 babel-plugin-check-es2015-constants@^6.3.13, babel-plugin-check-es2015-constants@^6.5.0:
   version "6.8.0"
@@ -895,9 +896,9 @@ babel-plugin-transform-react-jsx@^6.3.13, babel-plugin-transform-react-jsx@^6.5.
     babel-plugin-syntax-jsx "^6.8.0"
     babel-runtime "^6.0.0"
 
-babel-plugin-transform-react-remove-prop-types@^0.3.0:
-  version "0.3.0"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-react-remove-prop-types/-/babel-plugin-transform-react-remove-prop-types-0.3.0.tgz#88baefdb530c95c37c6e685f591e263db9fe5585"
+babel-plugin-transform-react-remove-prop-types@^0.3.2:
+  version "0.3.2"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-react-remove-prop-types/-/babel-plugin-transform-react-remove-prop-types-0.3.2.tgz#6da8d834c6d7ad8ab02f956509790cfaa01ffe19"
 
 babel-plugin-transform-regenerator@6.16.1, babel-plugin-transform-regenerator@^6.16.0, babel-plugin-transform-regenerator@^6.5.0, babel-plugin-transform-regenerator@^6.6.0:
   version "6.16.1"
@@ -920,13 +921,13 @@ babel-plugin-transform-strict-mode@^6.18.0:
     babel-runtime "^6.0.0"
     babel-types "^6.18.0"
 
-babel-polyfill@^6.16.0:
-  version "6.16.0"
-  resolved "https://registry.yarnpkg.com/babel-polyfill/-/babel-polyfill-6.16.0.tgz#2d45021df87e26a374b6d4d1a9c65964d17f2422"
+babel-polyfill@^6.23.0:
+  version "6.23.0"
+  resolved "https://registry.yarnpkg.com/babel-polyfill/-/babel-polyfill-6.23.0.tgz#8364ca62df8eafb830499f699177466c3b03499d"
   dependencies:
-    babel-runtime "^6.9.1"
+    babel-runtime "^6.22.0"
     core-js "^2.4.0"
-    regenerator-runtime "^0.9.5"
+    regenerator-runtime "^0.10.0"
 
 babel-preset-env@0.0.6:
   version "0.0.6"
@@ -1081,12 +1082,12 @@ babel-preset-react@6.16.0:
     babel-plugin-transform-react-jsx-self "^6.11.0"
     babel-plugin-transform-react-jsx-source "^6.3.13"
 
-babel-register@^6.18.0:
-  version "6.18.0"
-  resolved "https://registry.yarnpkg.com/babel-register/-/babel-register-6.18.0.tgz#892e2e03865078dd90ad2c715111ec4449b32a68"
+babel-register@^6.23.0:
+  version "6.23.0"
+  resolved "https://registry.yarnpkg.com/babel-register/-/babel-register-6.23.0.tgz#c9aa3d4cca94b51da34826c4a0f9e08145d74ff3"
   dependencies:
-    babel-core "^6.18.0"
-    babel-runtime "^6.11.6"
+    babel-core "^6.23.0"
+    babel-runtime "^6.22.0"
     core-js "^2.4.0"
     home-or-tmp "^2.0.0"
     lodash "^4.2.0"
@@ -1100,42 +1101,42 @@ babel-runtime@6.11.6:
     core-js "^2.4.0"
     regenerator-runtime "^0.9.5"
 
-babel-runtime@6.x.x, babel-runtime@^6.0.0, babel-runtime@^6.11.6, babel-runtime@^6.18.0, babel-runtime@^6.20.0, babel-runtime@^6.5.0, babel-runtime@^6.9.0, babel-runtime@^6.9.1, babel-runtime@^6.9.2:
-  version "6.20.0"
-  resolved "https://registry.yarnpkg.com/babel-runtime/-/babel-runtime-6.20.0.tgz#87300bdcf4cd770f09bf0048c64204e17806d16f"
+babel-runtime@6.x.x, babel-runtime@^6.0.0, babel-runtime@^6.11.6, babel-runtime@^6.18.0, babel-runtime@^6.22.0, babel-runtime@^6.23.0, babel-runtime@^6.5.0, babel-runtime@^6.9.0, babel-runtime@^6.9.1, babel-runtime@^6.9.2:
+  version "6.23.0"
+  resolved "https://registry.yarnpkg.com/babel-runtime/-/babel-runtime-6.23.0.tgz#0a9489f144de70efb3ce4300accdb329e2fc543b"
   dependencies:
     core-js "^2.4.0"
     regenerator-runtime "^0.10.0"
 
-babel-template@^6.14.0, babel-template@^6.15.0, babel-template@^6.16.0, babel-template@^6.8.0:
-  version "6.16.0"
-  resolved "https://registry.yarnpkg.com/babel-template/-/babel-template-6.16.0.tgz#e149dd1a9f03a35f817ddbc4d0481988e7ebc8ca"
+babel-template@^6.14.0, babel-template@^6.15.0, babel-template@^6.16.0, babel-template@^6.23.0, babel-template@^6.8.0:
+  version "6.23.0"
+  resolved "https://registry.yarnpkg.com/babel-template/-/babel-template-6.23.0.tgz#04d4f270adbb3aa704a8143ae26faa529238e638"
   dependencies:
-    babel-runtime "^6.9.0"
-    babel-traverse "^6.16.0"
-    babel-types "^6.16.0"
+    babel-runtime "^6.22.0"
+    babel-traverse "^6.23.0"
+    babel-types "^6.23.0"
     babylon "^6.11.0"
     lodash "^4.2.0"
 
-babel-traverse@^6.15.0, babel-traverse@^6.16.0, babel-traverse@^6.18.0, babel-traverse@^6.21.0:
-  version "6.21.0"
-  resolved "https://registry.yarnpkg.com/babel-traverse/-/babel-traverse-6.21.0.tgz#69c6365804f1a4f69eb1213f85b00a818b8c21ad"
+babel-traverse@^6.15.0, babel-traverse@^6.16.0, babel-traverse@^6.18.0, babel-traverse@^6.23.0, babel-traverse@^6.23.1:
+  version "6.23.1"
+  resolved "https://registry.yarnpkg.com/babel-traverse/-/babel-traverse-6.23.1.tgz#d3cb59010ecd06a97d81310065f966b699e14f48"
   dependencies:
-    babel-code-frame "^6.20.0"
-    babel-messages "^6.8.0"
-    babel-runtime "^6.20.0"
-    babel-types "^6.21.0"
-    babylon "^6.11.0"
+    babel-code-frame "^6.22.0"
+    babel-messages "^6.23.0"
+    babel-runtime "^6.22.0"
+    babel-types "^6.23.0"
+    babylon "^6.15.0"
     debug "^2.2.0"
     globals "^9.0.0"
     invariant "^2.2.0"
     lodash "^4.2.0"
 
-babel-types@^6.15.0, babel-types@^6.16.0, babel-types@^6.18.0, babel-types@^6.21.0, babel-types@^6.8.0, babel-types@^6.9.0:
-  version "6.21.0"
-  resolved "https://registry.yarnpkg.com/babel-types/-/babel-types-6.21.0.tgz#314b92168891ef6d3806b7f7a917fdf87c11a4b2"
+babel-types@^6.15.0, babel-types@^6.16.0, babel-types@^6.18.0, babel-types@^6.23.0, babel-types@^6.8.0, babel-types@^6.9.0:
+  version "6.23.0"
+  resolved "https://registry.yarnpkg.com/babel-types/-/babel-types-6.23.0.tgz#bb17179d7538bad38cd0c9e115d340f77e7e9acf"
   dependencies:
-    babel-runtime "^6.20.0"
+    babel-runtime "^6.22.0"
     esutils "^2.0.2"
     lodash "^4.2.0"
     to-fast-properties "^1.0.1"
@@ -1144,6 +1145,10 @@ babylon@^6.11.0, babylon@^6.13.0:
   version "6.14.1"
   resolved "https://registry.yarnpkg.com/babylon/-/babylon-6.14.1.tgz#956275fab72753ad9b3435d7afe58f8bf0a29815"
 
+babylon@^6.15.0:
+  version "6.15.0"
+  resolved "https://registry.yarnpkg.com/babylon/-/babylon-6.15.0.tgz#ba65cfa1a80e1759b0e89fb562e27dccae70348e"
+
 babylon@~5.8.3:
   version "5.8.38"
   resolved "https://registry.yarnpkg.com/babylon/-/babylon-5.8.38.tgz#ec9b120b11bf6ccd4173a18bf217e60b79859ffd"
@@ -1194,9 +1199,9 @@ boom@2.x.x:
   dependencies:
     hoek "2.x.x"
 
-bowser@^1.0.0:
-  version "1.5.0"
-  resolved "https://registry.yarnpkg.com/bowser/-/bowser-1.5.0.tgz#b97414bacbc631f19f1e2e11466566ec19324983"
+bowser@^1.6.0:
+  version "1.6.0"
+  resolved "https://registry.yarnpkg.com/bowser/-/bowser-1.6.0.tgz#37fc387b616cb6aef370dab4d6bd402b74c5c54d"
 
 boxen@^0.6.0:
   version "0.6.0"
@@ -1377,7 +1382,7 @@ cheerio@^0.22.0:
     lodash.reject "^4.4.0"
     lodash.some "^4.4.0"
 
-chokidar@^1.0.0:
+chokidar@^1.0.0, chokidar@^1.6.1:
   version "1.6.1"
   resolved "https://registry.yarnpkg.com/chokidar/-/chokidar-1.6.1.tgz#2f4447ab5e96e50fb3d789fd90d4c72e0e4c70c2"
   dependencies:
@@ -1645,6 +1650,13 @@ css-color-names@0.0.4:
   version "0.0.4"
   resolved "https://registry.yarnpkg.com/css-color-names/-/css-color-names-0.0.4.tgz#808adc2e79cf84738069b646cb20ec27beb629e0"
 
+css-in-js-utils@^1.0.0:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/css-in-js-utils/-/css-in-js-utils-1.0.2.tgz#f7e46b172fd994f2cd6745858c9eda9065f9bc6b"
+  dependencies:
+    hyphenate-style-name "^1.0.2"
+    unitless-css-property "^1.0.2"
+
 css-loader@0.25.0:
   version "0.25.0"
   resolved "https://registry.yarnpkg.com/css-loader/-/css-loader-0.25.0.tgz#c3febc8ce28f4c83576b6b13707f47f90c390223"
@@ -2539,7 +2551,7 @@ glob-parent@^2.0.0:
   dependencies:
     is-glob "^2.0.0"
 
-glob@5.x, glob@^5.0.15, glob@^5.0.5:
+glob@5.x, glob@^5.0.15:
   version "5.0.15"
   resolved "https://registry.yarnpkg.com/glob/-/glob-5.0.15.tgz#1bc936b9e02f4a603fcc222ecf7633d30b8b93b1"
   dependencies:
@@ -2743,7 +2755,7 @@ https-browserify@0.0.0:
   version "0.0.0"
   resolved "https://registry.yarnpkg.com/https-browserify/-/https-browserify-0.0.0.tgz#b3ffdfe734b2a3d4a9efd58e8654c91fce86eafd"
 
-hyphenate-style-name@^1.0.1:
+hyphenate-style-name@^1.0.1, hyphenate-style-name@^1.0.2:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/hyphenate-style-name/-/hyphenate-style-name-1.0.2.tgz#31160a36930adaf1fc04c6074f7eb41465d4ec4b"
 
@@ -2812,12 +2824,12 @@ ini@~1.3.0:
   version "1.3.4"
   resolved "https://registry.yarnpkg.com/ini/-/ini-1.3.4.tgz#0537cb79daf59b59a1a517dff706c86ec039162e"
 
-inline-style-prefixer@^2.0.5:
-  version "2.0.5"
-  resolved "https://registry.yarnpkg.com/inline-style-prefixer/-/inline-style-prefixer-2.0.5.tgz#c153c7e88fd84fef5c602e95a8168b2770671fe7"
+inline-style-prefixer@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/inline-style-prefixer/-/inline-style-prefixer-3.0.0.tgz#4feb44053c29aa2fe2aaecac4fb3e9459f871239"
   dependencies:
-    bowser "^1.0.0"
-    hyphenate-style-name "^1.0.1"
+    bowser "^1.6.0"
+    css-in-js-utils "^1.0.0"
 
 inquirer@^0.12.0:
   version "0.12.0"
@@ -3354,6 +3366,10 @@ js-tokens@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/js-tokens/-/js-tokens-2.0.0.tgz#79903f5563ee778cc1162e6dcf1a0027c97f9cb5"
 
+js-tokens@^3.0.0:
+  version "3.0.1"
+  resolved "https://registry.yarnpkg.com/js-tokens/-/js-tokens-3.0.1.tgz#08e9f132484a2c45a30907e9dc4d5567b7f114d7"
+
 js-yaml@3.x, js-yaml@^3.4.3, js-yaml@^3.5.1:
   version "3.7.0"
   resolved "https://registry.yarnpkg.com/js-yaml/-/js-yaml-3.7.0.tgz#5c967ddd837a9bfdca5f2de84253abe8a1c03b80"
@@ -3749,10 +3765,6 @@ marked@^0.3.6:
   version "0.3.6"
   resolved "https://registry.yarnpkg.com/marked/-/marked-0.3.6.tgz#b2c6c618fccece4ef86c4fc6cb8a7cbf5aeda8d7"
 
-marky@^1.1.1:
-  version "1.1.1"
-  resolved "https://registry.yarnpkg.com/marky/-/marky-1.1.1.tgz#dcd1eba3e2c6412619a76981f635b3698a8761e8"
-
 math-expression-evaluator@^1.2.14:
   version "1.2.14"
   resolved "https://registry.yarnpkg.com/math-expression-evaluator/-/math-expression-evaluator-1.2.14.tgz#39511771ed9602405fba9affff17eb4d2a3843ab"
@@ -5497,6 +5509,10 @@ trim-newlines@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/trim-newlines/-/trim-newlines-1.0.0.tgz#5887966bb582a4503a41eb524f7d35011815a613"
 
+trim-right@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/trim-right/-/trim-right-1.0.1.tgz#cb2e1203067e0c8de1f614094b9fe45704ea6003"
+
 tryit@^1.0.1:
   version "1.0.3"
   resolved "https://registry.yarnpkg.com/tryit/-/tryit-1.0.3.tgz#393be730a9446fd1ead6da59a014308f36c289cb"
@@ -5569,6 +5585,12 @@ uniqs@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/uniqs/-/uniqs-2.0.0.tgz#ffede4b36b25290696e6e165d4a59edb998e6b02"
 
+unitless-css-property@^1.0.2:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/unitless-css-property/-/unitless-css-property-1.0.2.tgz#dd4b666172fba241fcf50b6b31aee126700b170a"
+  dependencies:
+    hyphenate-style-name "^1.0.1"
+
 unpipe@~1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/unpipe/-/unpipe-1.0.0.tgz#b2bf4ee8514aae6165b4817829d21b2ef49904ec"