import {readFile, writeFile} from 'fs'
readFile('./normalize.min.css', 'utf-8', (err, contents) => {
if (err) return console.log(err)
const replaced = contents.replace(/:where\(html\)/g, ':host')
writeFile('./normalize.shadow.min.css', replaced, 'utf-8', err => {
console.log(err)
})
})