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next.js/examples/with-redux-saga/components/clock.js

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2017-07-13 18:55:29 +00:00
import React from 'react'
const pad = n => (n < 10 ? `0${n}` : n)
const format = t => {
const hours = t.getUTCHours()
const minutes = t.getUTCMinutes()
const seconds = t.getUTCSeconds()
return `${pad(hours)}:${pad(minutes)}:${pad(seconds)}`
}
function Clock ({lastUpdate, light}) {
return (
<div className={light ? 'light' : ''}>
{format(new Date(lastUpdate))}
<style jsx>{`
div {
padding: 15px;
display: inline-block;
color: #82FA58;
font: 50px menlo, monaco, monospace;
background-color: #000;
}
.light {
background-color: #999;
}
`}</style>
</div>
)
}
export default Clock