16 lines (12 loc) · 263 Bytes

Cleancss-transform

Cleancss transform stream

npm i -D cleancss-transform

import fs from 'fs'
import cleancss from 'cleancss-transform'

fs.createReadStream( 'styles.css' )
  .pipe( cleancss() )
  .pipe( fs.createWriteStream( 'main.css' ) )