Base of project created

node_modules/clean-css/lib/selectors/remove-duplicate-media-queries.js

@@ -0,0 +1,21 @@
+var stringifyAll = require('../stringifier/one-time').all;
+
+function removeDuplicateMediaQueries(tokens) {
+  var candidates = {};
+
+  for (var i = 0, l = tokens.length; i < l; i++) {
+    var token = tokens[i];
+    if (token[0] != 'block')
+      continue;
+
+    var key = token[1][0] + '%' + stringifyAll(token[2]);
+    var candidate = candidates[key];
+
+    if (candidate)
+      candidate[2] = [];
+
+    candidates[key] = token;
+  }
+}
+
+module.exports = removeDuplicateMediaQueries;