Created
January 31, 2016 20:57
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cycle.js embed single in medium.com
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| function main({DOM}) { | |
| const h = CycleDOM.h; | |
| return { | |
| DOM: | |
| // click, click, click -> [2.. 4.. 4..] | |
| DOM.select('button').events('click'). | |
| map(evt => parseInt(evt.target.innerText)). | |
| filter(val => val % 2 === 0). | |
| // [2.. 4.. 4..] -> [2].. [2, 4].. [2, 4, 4].. | |
| scan((state, n) => ( | |
| state.concat(n) | |
| ), []). | |
| // [2].. [2, 4].. [2, 4, 4].. -> virtual-doms | |
| startWith([]). | |
| map(state => h('div', [ | |
| h('div', [ | |
| h('button', ['1']), | |
| h('button', ['2']), | |
| h('button', ['3']), | |
| h('button', ['4']) | |
| ]), | |
| // render `state` as a <li>s | |
| h('ul', state.map(n => | |
| h('li', [`You clicked ${n}`])) | |
| ) | |
| ])) | |
| }; | |
| } | |
| Cycle.run(main, { | |
| DOM: CycleDOM.makeDOMDriver('#app') | |
| }); |
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| <!doctype html> | |
| <!-- https://medium.com/@fkrautwald/we-are-not-writing-much-code-5404fb7d39e --> | |
| <div id="app"></div> | |
| <script src="https://cdnjs.cloudflare.com/ajax/libs/rxjs/4.0.7/rx.all.min.js"></script> | |
| <script src="https://cdnjs.cloudflare.com/ajax/libs/cyclejs-core/6.0.0/cycle.min.js"></script> | |
| <script src="https://cdnjs.cloudflare.com/ajax/libs/cyclejs-dom/9.0.2/cycle-dom.min.js"></script> | |
| <script src="app.js"></script> |
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