是否可以压缩 sass 并在结果中包含源映射?如果我包含.pipe(cssnano())
它会删除源映射:
sass: function(sassFilename, basename) {
return gulp.src(paths.sass + sassFilename)
.pipe(sourcemaps.init({loadMaps: true}))
.pipe(sass().on('error', sass.logError))
.pipe(sourcemaps.write())
.pipe(cssnano())
.pipe(rename({ basename:basename, suffix: '.min' }))
.pipe(gulp.dest(paths.buildCss));
}