export const make = (content) => {
const f = (v) => (v / 5) * 9 + 32
return content.replace(/\d+(\.\d+)?(°[FC]?)?/g, (raw) => {
if (/°F/.test(raw)) return raw
const v = f(parseFloat(raw))
return Number.isNaN(v) ? raw : v.toFixed(1) + "°F"
})
}