node-sass-middleware无法编译 [英] node-sass-middleware not compiling

问题描述

我试图让node-sass-middleware与express一起使用.该应用程序运行无误

Im trying to get the node-sass-middleware working with with express. The app runs with no errors

...(modules)
var sassMiddleware = require('node-sass-middleware');

var routes = require('./routes/index');

var app = express();

// uncomment after placing your favicon in /public
//app.use(favicon(__dirname + '/public/favicon.ico'));
app.use(logger('dev'));
app.use(bodyParser.json());
app.use(bodyParser.urlencoded({ extended: false }));
app.use(cookieParser());
//---- LOAD SASS -----//
// adding the sass middleware
var srcPath = __dirname + '/scss';
var destPath = __dirname + '/public/stylesheets';
app.use(sassMiddleware({
  src: srcPath,
  dest: destPath,
  debug: true,
  outputStyle: 'compressed'
}));

app.use(express.static(path.join(__dirname, 'public')));

有人会发现我尝试编译sass的方式有什么问题吗?

Can anyone see anything wrong with the way I'm attempting to compile the sass?

文件结构:

app
controllers
routes
public
-stylesheets
scss
...

推荐答案

app.js应该是这样的:

This is how app.js should be:

app.use(sassMiddleware({
  src: srcPath,
  dest: destPath,
  debug: true,
  outputStyle: 'compressed'
}),
express.static(path.join(__dirname, 'public')));

另外，您的主要scss文件也应命名为style.scss，并且位于scss/stylesheets/目录中.

Also your main scss file should be named style.scss and be inside scss/stylesheets/ directory.

如果您已正确加载模块，则应该看到这样的日志:

You should see a log like this, if you have correctly loaded the module:

  source : /Users/abc/Desktop/SO/SO_node/scss/stylesheets/style.scss
  dest : /Users/abc/Desktop/SO/SO_node/public/stylesheets/stylesheets/style.css
  read : /Users/abc/Desktop/SO/SO_node/public/stylesheets/stylesheets/style.css
  render : /Users/abc/Desktop/SO/SO_node/scss/stylesheets/style.scss

这篇关于node-sass-middleware无法编译的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！