Vojtěch Tranta vojtatranta
vojtatranta
/ vt-react.js
Last active
July 2, 2016 00:28
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| var FlickrImageTime = React.createClass({ | |
| render: function() { | |
| return ( | |
| <h3>Last updated: {moment(this.props.lastUpdate * 1000).fromNow()}</h3> | |
| ) | |
| } | |
| }) | |
| var FlickrImage = React.createClass({ | |
| render: function() { |
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| // většina tříd má vnitřní stav | |
| class Store { | |
| constructor(someState) { | |
| this._state = someState | |
| } | |
| setState(state) { | |
| this._state = state | |
| } | |
vojtatranta
/ redux.js
Created
October 2, 2016 21:38
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| var currentReducer = reducer | |
| var currentState = preloadedState | |
| var currentListeners = [] | |
| var nextListeners = currentListeners | |
| var isDispatching = false | |
| function dispatch(action) { | |
| if (!isPlainObject(action)) { | |
| throw new Error( |
vojtatranta
/ stateless.js
Created
October 2, 2016 21:53
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| const createDispatch = (state, doThingsWithUpdatedState) => { | |
| return (executeChange) => { | |
| const newState = executeChange(state) | |
| return doThingsWithUpdatedState(newState, createDispatch(newState, doThingsWithUpdatedState)) | |
| } | |
| } | |
| const initialState = { counter: 0 } | |
| const dispatch = createDispatch(initialState, (newState, dispatch) => { |
vojtatranta
/ anti-async.js
Created
November 10, 2016 00:38
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| // runtime, co se dá ukrýt | |
| const composeAsync = (...fns) => { | |
| const shiftedFns = fns.slice() | |
| return (...args) => new Promise(resolve => resolve(...args)) | |
| .then(compose.apply(this, shiftedFns.map(fn => promiseOrValue => { | |
| if (promiseOrValue instanceof Promise) { | |
| return promiseOrValue.then(fn) | |
| } |
vojtatranta
/ photo-picker.js
Created
November 15, 2016 10:22
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| <PhotoPicker | |
| pickPhoto: this.props.pickingProfilePhoto, | |
| onPhotoPicked: this._handlePhotoShot, | |
| onPhotoPickCanceld: this._handlephotoCancel, | |
| /> |
vojtatranta
/ curry-class.js
Created
November 15, 2016 19:25
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| class ClassLikeCurry { | |
| constructor() { | |
| this.state = {} | |
| } | |
| getState() { | |
| return this.state | |
| } | |
| setState(state) { |
vojtatranta
/ ensure.js
Created
November 18, 2016 01:41
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| require.ensure([], (require) => { | |
| const page = React.createFactory(require('./druha-stranka')) | |
| this.setState({ page, url }) | |
| }) |
vojtatranta
/ prazdna-stranka.html
Created
November 18, 2016 01:42
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| <body><div id="app"></div></body> |
vojtatranta
/ stranka.html
Created
November 18, 2016 01:43
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| <!doctype html> | |
| <html lang="cs"> | |
| <head> | |
| <meta charset="utf-8"> | |
| <meta http-equiv="x-ua-compatible" content="ie=edge"> | |
| <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no" /> | |
| <!--[if lt IE 10]> |