// build the styles var fs = require('fs'); var sass = require('node-sass'); var staticDir = './static/' var srcDir = './stylesrc/'; var themes = ['light','dark']; themes.forEach(function(s){ var sassFile = srcDir+s+'.scss' var cssFile = staticDir+s+'.css' var result = sass.renderSync({ data: fs.readFileSync(sassFile,'utf8'), includePaths:[srcDir] }); fs.writeFileSync(cssFile,result.css,'utf8') }); console.log('ok');