gulp-react-native-css-transform v1.0.2

gulp-react-native-css-transform

see: https://github.com/AngusFu/react-native-css-transform

$ npm install gulp-react-native-css-transform

gulp.task('css2js', function () {
    gulp.src(['*.css'])
        .pipe(rncss())
        .pipe(gulp.dest('./rnStyle'));

});