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server/libs/css/stringify/index.js

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+
+/**
+ * Module dependencies.
+ */
+
+var Compressed = require('./compress');
+var Identity = require('./identity');
+
+/**
+ * Stringfy the given AST `node`.
+ *
+ * Options:
+ *
+ *  - `compress` space-optimized output
+ *  - `sourcemap` return an object with `.code` and `.map`
+ *
+ * @param {Object} node
+ * @param {Object} [options]
+ * @return {String}
+ * @api public
+ */
+
+module.exports = function(node, options){
+  options = options || {};
+
+  var compiler = options.compress
+    ? new Compressed(options)
+    : new Identity(options);
+
+  // source maps
+  if (options.sourcemap) {
+    var sourcemaps = require('./source-map-support');
+    sourcemaps(compiler);
+
+    var code = compiler.compile(node);
+    compiler.applySourceMaps();
+
+    var map = options.sourcemap === 'generator'
+      ? compiler.map
+      : compiler.map.toJSON();
+
+    return { code: code, map: map };
+  }
+
+  var code = compiler.compile(node);
+  return code;
+};