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b8542397cd
Summary: React Native Playground has been sunset, so I've replaced the examples that previously used it with examples using [Snack](http://snack.expo.io/). The examples are directly embedded and can be edited live to see updates. The code itself is also in the docs, so we can easily update the docs in one place and we don't have to actually go to a saved app on Snack and update it there. Run it locally, go to the `Animations` section and the `Direct Manipulation` section.  Open it on your phone, notice that it falls back to just showing plain code. <img src="https://cloud.githubusercontent.com/assets/90494/24638547/203ec8fc-189e-11e7-99c8-dfabff949f8d.PNG" width="250"> - Get rid of the Expo new user experience dialog that you see when you open a Snack -- is this a dealbreaker Closes https://github.com/facebook/react-native/pull/13285 Differential Revision: D4828011 Pulled By: hramos fbshipit-source-id: 684ad24a14deb72abb8587ffbb726d316f126d75
116 lines
3.0 KiB
JavaScript
116 lines
3.0 KiB
JavaScript
/**
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* Copyright (c) 2015-present, Facebook, Inc.
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* All rights reserved.
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*
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* This source code is licensed under the BSD-style license found in the
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* LICENSE file in the root directory of this source tree. An additional grant
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* of patent rights can be found in the PATENTS file in the same directory.
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*
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* @providesModule SnackPlayer
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*/
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'use strict';
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var Prism = require('Prism');
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var React = require('React');
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const LatestSDKVersion = '15.0.0';
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var ReactNativeToExpoSDKVersionMap = {
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'0.42': '15.0.0',
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'0.41': '14.0.0',
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};
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/**
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* Use the SnackPlayer by including a ```SnackPlayer``` block in markdown.
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*
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* Optionally, include url parameters directly after the block's language.
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* Valid options are name, description, and platform.
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*
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* E.g.
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* ```SnackPlayer?platform=android&name=Hello%20world!
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* import React from 'react';
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* import { Text } from 'react-native';
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*
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* export default class App extends React.Component {
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* render() {
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* return <Text>Hello World!</Text>;
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* }
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* }
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* ```
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*/
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var SnackPlayer = React.createClass({
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contextTypes: {
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version: React.PropTypes.number.isRequired,
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},
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componentDidMount() {
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window.ExpoSnack && window.ExpoSnack.initialize();
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},
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render() {
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var code = encodeURIComponent(this.props.children);
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var params = this.parseParams(this.props.params);
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var platform = params.platform ? params.platform : 'ios';
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var name = params.name ? decodeURIComponent(params.name) : 'Example';
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var description = params.description
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? decodeURIComponent(params.description)
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: 'Example usage';
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var optionalProps = {};
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var { version } = this.context;
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if (version === 'next') {
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optionalProps['data-snack-sdk-version'] = LatestSDKVersion;
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} else {
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optionalProps['data-snack-sdk-version'] = ReactNativeToExpoSDKVersionMap[
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version
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] || LatestSDKVersion;
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}
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return (
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<div className="snack-player">
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<div className="mobile-friendly-snack" style={{ display: 'none' }}>
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<Prism>
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{this.props.children}
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</Prism>
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</div>
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<div
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className="desktop-friendly-snack"
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style={{ marginTop: 15, marginBottom: 15 }}>
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<div
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data-snack-name={name}
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data-snack-description={description}
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data-snack-code={code}
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data-snack-platform={platform}
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data-snack-preview="true"
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{...optionalProps}
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style={{
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overflow: 'hidden',
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background: '#fafafa',
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border: '1px solid rgba(0,0,0,.16)',
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borderRadius: '4px',
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height: '514px',
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width: '880px',
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}}
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/>
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</div>
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</div>
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);
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},
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parseParams: function(paramString) {
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var params = {};
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if (paramString) {
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var pairs = paramString.split('&');
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for (var i = 0; i < pairs.length; i++) {
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var pair = pairs[i].split('=');
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params[pair[0]] = pair[1];
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}
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}
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return params;
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},
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});
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module.exports = SnackPlayer;
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