mirror of
https://github.com/jaandrle/deka-dom-el
synced 2024-11-24 17:39:36 +01:00
27 lines
632 B
JavaScript
27 lines
632 B
JavaScript
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import { O } from "deka-dom-el/observables";
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const count= O(0, {
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add(){ this.value= this.value + Math.round(Math.random()*10); }
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});
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const numbers= O([ count() ], {
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push(next){ this.value.push(next); }
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});
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import { el } from "deka-dom-el";
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document.body.append(
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O.el(count, count=> count%2
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? el("p", "Last number is odd.")
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: el()
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),
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el("p", "Lucky numbers:"),
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el("ul").append(
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O.el(numbers, numbers=> numbers.toReversed()
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.map(n=> el("li", n)))
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)
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);
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const interval= 5*1000;
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setTimeout(clearInterval, 10*interval, setInterval(function(){
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O.action(count, "add");
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O.action(numbers, "push", count());
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}, interval));
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