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thecotne/fit.js

Created February 26, 2019 14:38
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fit.js
function fit ([wi, hi], [ws, hs]) {
const ri = wi / hi
const rs = ws / hs
return rs > ri ? [wi * hs / hi, hs] : [ws, hi * ws / wi]
}
// usage
const [width, height] = fit([16, 9], [2560, 1600])
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