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/** @jsx React.DOM */ | |
var Graphic = React.createClass({ | |
componentDidMount: function() { | |
var context = this.getDOMNode().getContext('2d'); | |
this.paint(context); | |
}, | |
componentDidUpdate: function() { |
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import React, { Component } from 'react'; | |
import { createStore, combineReducers, applyMiddleware, bindActionCreators } from 'redux'; | |
import { provide, connect } from 'react-redux'; | |
import thunk from 'redux-thunk'; | |
const AVAILABLE_SUBREDDITS = ['apple', 'pics']; | |
// ------------ | |
// reducers | |
// ------------ |
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function mapValues(obj, fn) { | |
return Object.keys(obj).reduce((result, key) => { | |
result[key] = fn(obj[key], key); | |
return result; | |
}, {}); | |
} | |
function pick(obj, fn) { | |
return Object.keys(obj).reduce((result, key) => { | |
if (fn(obj[key])) { |
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import React, { Component } from 'react' | |
import Subapp from './subapp/Root' | |
class BigApp extends Component { | |
render() { | |
return ( | |
<div> | |
<Subapp /> | |
<Subapp /> | |
<Subapp /> |
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// connect() is a function that injects Redux-related props into your component. | |
// You can inject data and callbacks that change that data by dispatching actions. | |
function connect(mapStateToProps, mapDispatchToProps) { | |
// It lets us inject component as the last step so people can use it as a decorator. | |
// Generally you don't need to worry about it. | |
return function (WrappedComponent) { | |
// It returns a component | |
return class extends React.Component { | |
render() { | |
return ( |
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import { combineReducers } from 'redux'; | |
import users from './reducers/users'; | |
import posts from './reducers/posts'; | |
export default function createReducer(asyncReducers) { | |
return combineReducers({ | |
users, | |
posts, | |
...asyncReducers | |
}); |
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import React from 'react' | |
var Child = React.createClass({ | |
getInitialState: function(){ | |
console.log('Child getInitialState'); | |
return { value: 'start'} | |
}, | |
getDefaultProps: function(){ | |
console.log('Child getDefaultProps'); |
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import React, { Component } from 'react'; | |
import { Field, reduxForm } from 'redux-form'; | |
import { connect } from 'react-redux'; | |
import * as actions from '../../actions'; | |
const form = reduxForm({ | |
form: 'ReduxFormTutorial', | |
validate | |
}); |
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{ | |
"presets": ["es2015", "react"] | |
} |
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//select first row of first section | |
// from http://stackoverflow.com/questions/5918309/how-to-programmatically-tap-a-uitableview-cell | |
// from http://stackoverflow.com/questions/6118071/how-to-set-row-selected-by-default-in-uitableview | |
NSIndexPath* selectedCellIndexPath= [NSIndexPath indexPathForRow:0 inSection:0]; | |
[self.tableView selectRowAtIndexPath:selectedCellIndexPath animated:false scrollPosition:UITableViewScrollPositionMiddle]; |