Created
January 26, 2016 23:00
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JS Bin // source https://jsbin.com/yuweput
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<!DOCTYPE html> | |
<html> | |
<head> | |
<script src="https://cdnjs.cloudflare.com/ajax/libs/rxjs/4.0.6/rx.all.js"></script> | |
<meta charset="utf-8"> | |
<meta name="viewport" content="width=device-width"> | |
<title>JS Bin</title> | |
</head> | |
<body> | |
<div id="app"></div> | |
<script id="jsbin-javascript"> | |
// Logic (functional) | |
'use strict'; | |
function main(sources) { | |
var click$ = sources.DOM; | |
var sinks = { | |
DOM: click$.startWith(null).flatMapLatest(function () { | |
return Rx.Observable.timer(0, 1000).map(function (i) { | |
return 'Seconds elapsed ' + i; | |
}); | |
}), | |
Log: Rx.Observable.timer(0, 2000).map(function (i) { | |
return 2 * i; | |
}) | |
}; | |
return sinks; | |
}; | |
// source: input (read) effects | |
// sink: output (write) effects | |
// Effects (imperative) | |
function DOMDriver(text$) { | |
text$.subscribe(function (text) { | |
var container = document.querySelector('#app'); | |
container.textContent = text; | |
}); | |
var DOMSource = Rx.Observable.fromEvent(document, 'click'); | |
return DOMSource; | |
} | |
function consoleLogDriver(msg$) { | |
msg$.subscribe(function (msg) { | |
return console.log(msg); | |
}); | |
} | |
function run(mainFn, drivers) { | |
var proxySources = {}; | |
Object.keys(drivers).forEach(function (key) { | |
proxySources[key] = new Rx.Subject(); | |
}); | |
var sinks = mainFn(proxySources); | |
Object.keys(drivers).forEach(function (key) { | |
var source = drivers[key](sinks[key]); | |
source.subscribe(function (x) { | |
return proxySources[key].onNext(x); | |
}); | |
}); | |
} | |
var drivers = { | |
DOM: DOMDriver, | |
Log: consoleLogDriver | |
}; | |
run(main, drivers); | |
</script> | |
<script id="jsbin-source-javascript" type="text/javascript">// Logic (functional) | |
function main(sources) { | |
const click$ = sources.DOM; | |
const sinks = { | |
DOM: click$ | |
.startWith(null) | |
.flatMapLatest(() => | |
Rx.Observable.timer(0, 1000) | |
.map(i => `Seconds elapsed ${i}`) | |
), | |
Log: Rx.Observable.timer(0, 2000) | |
.map(i => 2*i), | |
}; | |
return sinks; | |
}; | |
// source: input (read) effects | |
// sink: output (write) effects | |
// Effects (imperative) | |
function DOMDriver(text$) { | |
text$.subscribe(text => { | |
const container = document.querySelector('#app'); | |
container.textContent = text; | |
}); | |
const DOMSource = Rx.Observable.fromEvent(document, 'click'); | |
return DOMSource; | |
} | |
function consoleLogDriver(msg$) { | |
msg$.subscribe(msg => console.log(msg)); | |
} | |
function run(mainFn, drivers) { | |
const proxySources = {}; | |
Object.keys(drivers).forEach(key => { | |
proxySources[key] = new Rx.Subject(); | |
}); | |
const sinks = mainFn(proxySources); | |
Object.keys(drivers).forEach(key => { | |
const source = drivers[key](sinks[key]); | |
source.subscribe(x => proxySources[key].onNext(x)); | |
}); | |
} | |
const drivers = { | |
DOM: DOMDriver, | |
Log: consoleLogDriver, | |
} | |
run(main, drivers);</script></body> | |
</html> |
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// Logic (functional) | |
'use strict'; | |
function main(sources) { | |
var click$ = sources.DOM; | |
var sinks = { | |
DOM: click$.startWith(null).flatMapLatest(function () { | |
return Rx.Observable.timer(0, 1000).map(function (i) { | |
return 'Seconds elapsed ' + i; | |
}); | |
}), | |
Log: Rx.Observable.timer(0, 2000).map(function (i) { | |
return 2 * i; | |
}) | |
}; | |
return sinks; | |
}; | |
// source: input (read) effects | |
// sink: output (write) effects | |
// Effects (imperative) | |
function DOMDriver(text$) { | |
text$.subscribe(function (text) { | |
var container = document.querySelector('#app'); | |
container.textContent = text; | |
}); | |
var DOMSource = Rx.Observable.fromEvent(document, 'click'); | |
return DOMSource; | |
} | |
function consoleLogDriver(msg$) { | |
msg$.subscribe(function (msg) { | |
return console.log(msg); | |
}); | |
} | |
function run(mainFn, drivers) { | |
var proxySources = {}; | |
Object.keys(drivers).forEach(function (key) { | |
proxySources[key] = new Rx.Subject(); | |
}); | |
var sinks = mainFn(proxySources); | |
Object.keys(drivers).forEach(function (key) { | |
var source = drivers[key](sinks[key]); | |
source.subscribe(function (x) { | |
return proxySources[key].onNext(x); | |
}); | |
}); | |
} | |
var drivers = { | |
DOM: DOMDriver, | |
Log: consoleLogDriver | |
}; | |
run(main, drivers); |
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