5e4886cdb9
Replicates the behaviour of the `with-mobx` example but implemented using `mobx-react-lite` and React context. I'm still working out a best practice regarding actions and welcome feedback on anything.
27 lines
597 B
JavaScript
27 lines
597 B
JavaScript
function Clock (props) {
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return (
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<div className={props.light ? 'light' : ''}>
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{format(new Date(props.lastUpdate))}
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<style jsx>{`
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div {
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padding: 15px;
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color: #82fa58;
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display: inline-block;
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font: 50px menlo, monaco, monospace;
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background-color: #000;
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}
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.light {
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background-color: #999;
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}
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`}</style>
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</div>
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)
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}
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const format = t =>
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`${pad(t.getUTCHours())}:${pad(t.getUTCMinutes())}:${pad(t.getUTCSeconds())}`
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const pad = n => (n < 10 ? `0${n}` : n)
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export default Clock
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