flow like the river

VISUALIZACION/node_modules/autoprefixer/lib/hacks/flex-basis.js

@@ -0,0 +1,47 @@
+(function() {
+  var Declaration, FlexBasis, flexSpec,
+    extend = function(child, parent) { for (var key in parent) { if (hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; },
+    hasProp = {}.hasOwnProperty;
+
+  flexSpec = require('./flex-spec');
+
+  Declaration = require('../declaration');
+
+  FlexBasis = (function(superClass) {
+    extend(FlexBasis, superClass);
+
+    function FlexBasis() {
+      return FlexBasis.__super__.constructor.apply(this, arguments);
+    }
+
+    FlexBasis.names = ['flex-basis', 'flex-preferred-size'];
+
+    FlexBasis.prototype.normalize = function() {
+      return 'flex-basis';
+    };
+
+    FlexBasis.prototype.prefixed = function(prop, prefix) {
+      var ref, spec;
+      ref = flexSpec(prefix), spec = ref[0], prefix = ref[1];
+      if (spec === 2012) {
+        return prefix + 'flex-preferred-size';
+      } else {
+        return FlexBasis.__super__.prefixed.apply(this, arguments);
+      }
+    };
+
+    FlexBasis.prototype.set = function(decl, prefix) {
+      var ref, spec;
+      ref = flexSpec(prefix), spec = ref[0], prefix = ref[1];
+      if (spec === 2012 || spec === 'final') {
+        return FlexBasis.__super__.set.apply(this, arguments);
+      }
+    };
+
+    return FlexBasis;
+
+  })(Declaration);
+
+  module.exports = FlexBasis;
+
+}).call(this);