yrezgui

// Open the file in Xcode and modify this line with the next one
jsCodeLocation = [NSURL URLWithString:@"http://localhost:8081/index.ios.bundle"];
  
// Your Mac needs to be in the same network as your device
jsCodeLocation = [NSURL URLWithString:@"http://ip-address-mac:8081/index.ios.bundle"];

yrezgui

  TouchableHighlight,
  AlertIOS,
} = React;

...

  onPress: function() {
    AlertIOS.alert('hello');
  },

yrezgui

var MyProject = React.createClass({
  onPress: function() {
      console.log('hello');
  },
  
  ...
  
  <TouchableHighlight onPress={this.onPress}>
    <Text style={styles.instructions}>
      Touch

yrezgui

'use strict';

var React = require('react-native');
var {
  AppRegistry,
  StyleSheet,
  Text,
  View,
  TouchableHighlight,
  // If you're not used to this synxtax (ES6), you can still write ES5 code

yrezgui

render: function() {
  return (
    <View style={styles.container}>
      <Text style={styles.welcome}>
        Welcome to React Native!
      </Text>
      <TouchableHighlight>
        <Text style={styles.instructions}>
          Touch
        </Text>

yrezgui

nvm install iojs && nvm alias default iojs
brew install watchman
npm install -g react-native-cli
react-native init myproject

yrezgui

var co = require('co');

var i = 0

function getPromiseTime() {
  var t = ++i;

  return new Promise(function (resolve, reject) {
    setTimeout(function() {
      console.log(t + ' released');

yrezgui

// First version
async function main() {
    var result1 = await request( "http://some.url.1" );
    var data = JSON.parse( result1 );

    var result2 = await request( "http://some.url.2?id=" + data.id );
    var resp = JSON.parse( result2 );
    console.log( "The value you asked for: " + resp.value );
}

yrezgui

mkdir icon.iconset

sips -z 16 16     icon.png --out icon.iconset/icon_16x16.png
sips -z 32 32     icon.png --out icon.iconset/[email protected]
sips -z 32 32     icon.png --out icon.iconset/icon_32x32.png
sips -z 64 64     icon.png --out icon.iconset/[email protected]
sips -z 128 128   icon.png --out icon.iconset/icon_128x128.png
sips -z 256 256   icon.png --out icon.iconset/[email protected]
sips -z 256 256   icon.png --out icon.iconset/icon_256x256.png
sips -z 512 512   icon.png --out icon.iconset/[email protected]

yrezgui

<link rel="import" href="../core-icon-button/core-icon-button.html">
<link rel="import" href="../core-toolbar/core-toolbar.html">
<link rel="import" href="../core-header-panel/core-header-panel.html">

<polymer-element name="my-element">

  <template>
    <style>    
      :host {
        position: absolute;