postcss - npm Package Compare versions

Comparing version 2.2.3 to 2.2.4

ChangeLog.md

@@ -0,1 +1,4 @@
+## 2.2.4
+* Fix `prepend()` on empty `Root`.
+
 ## 2.2.3
@@ -2,0 +5,0 @@ * Allow to use object shortcut in `use()` with functions like `autoprefixer`.

lib/at-rule.js

@@ -6,3 +6,3 @@ var Container = require('./container');
 // Can contain declarations (like this.font-face or this.page) ot another rules.
-var AtRule = (function(super$0){var DP$0 = Object.defineProperty;var MIXIN$0 = function(t,s){for(var p in s){if(s.hasOwnProperty(p)){DP$0(t,p,Object.getOwnPropertyDescriptor(s,p));}}return t};"use strict";MIXIN$0(AtRule, super$0);
+var AtRule = (function(super$0){"use strict";var DP$0 = Object.defineProperty;var MIXIN$0 = function(t,s){for(var p in s){if(s.hasOwnProperty(p)){DP$0(t,p,Object.getOwnPropertyDescriptor(s,p));}}return t};MIXIN$0(AtRule, super$0);var $proto$0={};
     function AtRule(defaults) {
@@ -14,7 +14,7 @@ this.type = 'atrule';
     // Different style for this.encoding and this.page at-rules.
-    AtRule.prototype.styleType = function() {
+    $proto$0.styleType = function() {
         return this.type + ((this.rules || this.decls) ? '-body' : '-bodiless');
-    }
+    };
 
-    AtRule.prototype.defaultStyle = function(type) {
+    $proto$0.defaultStyle = function(type) {
         if ( type == 'atrule-body' ) {
@@ -25,6 +25,6 @@ return { between: ' ', after: this.defaultAfter() };
         }
-    }
+    };
 
     // Load into at-rule mixin for selected content type
-    AtRule.prototype.addMixin = function(type) {
+    $proto$0.addMixin = function(type) {
         var mixin = type == 'rules' ? Container.WithRules : Container.WithDecls;
@@ -44,6 +44,6 @@ if ( !mixin ) return;
         mixin.apply(this);
-    }
+    };
 
     // Stringify at-rule
-    AtRule.prototype.stringify = function(builder, last) {
+    $proto$0.stringify = function(builder, last) {
         var style = this.style();
@@ -68,19 +68,19 @@
         }
-    }
+    };
 
     // Hack to detect container type by child type
-    AtRule.prototype.append = function(child) {
+    $proto$0.append = function(child) {
         var mixin = child.type == 'decl' ? 'decls' : 'rules';
         this.addMixin(mixin);
         return this.append(child);
-    }
+    };
 
     // Hack to detect container type by child type
-    AtRule.prototype.prepend = function(child) {
+    $proto$0.prepend = function(child) {
         var mixin = child.type == 'decl' ? 'decls' : 'rules';
         this.addMixin(mixin);
         return this.prepend(child);
-    }
-;return AtRule;})(Container);
+    };
+MIXIN$0(AtRule.prototype,$proto$0);$proto$0=void 0;return AtRule;})(Container);
 
 module.exports = AtRule;

lib/comment.js

 var Node = require('./node');
 
 // CSS comment between declarations or rules
-var Comment = (function(super$0){var DP$0 = Object.defineProperty;var MIXIN$0 = function(t,s){for(var p in s){if(s.hasOwnProperty(p)){DP$0(t,p,Object.getOwnPropertyDescriptor(s,p));}}return t};"use strict";MIXIN$0(Comment, super$0);
+var Comment = (function(super$0){"use strict";var DP$0 = Object.defineProperty;var MIXIN$0 = function(t,s){for(var p in s){if(s.hasOwnProperty(p)){DP$0(t,p,Object.getOwnPropertyDescriptor(s,p));}}return t};MIXIN$0(Comment, super$0);var $proto$0={};
     function Comment(defaults) {
@@ -11,14 +11,14 @@ this.type = 'comment';
     // Default spaces for new node
-    Comment.prototype.defaultStyle = function() {
+    $proto$0.defaultStyle = function() {
        return { left: ' ', right: ' ' };
-    }
+    };
 
     // Stringify declaration
-    Comment.prototype.stringify = function(builder) {
+    $proto$0.stringify = function(builder) {
         var style = this.style();
         if ( this.before ) builder(this.before);
         builder('/*' + style.left + this.text + style.right + '*/', this);
-    }
-;return Comment;})(Node);
+    };
+MIXIN$0(Comment.prototype,$proto$0);$proto$0=void 0;return Comment;})(Node);
 
 module.exports = Comment;

lib/container.js

@@ -5,5 +5,5 @@ var DP$0 = Object.defineProperty;var MIXIN$0 = function(t,s){for(var p in s){if(s.hasOwnProperty(p)){DP$0(t,p,Object.getOwnPropertyDescriptor(s,p));}}return t};var Node        = require('./node');
 // CSS node, that contain another nodes (like at-rules or rules with selectors)
-var Container = (function(super$0){"use strict";function Container() {super$0.apply(this, arguments)}MIXIN$0(Container, super$0);Container.prototype = Object.create(super$0.prototype, {"constructor": {"value": Container, "configurable": true, "writable": true}, first: {"get": first$get$0, "configurable": true, "enumerable": true}, last: {"get": last$get$0, "configurable": true, "enumerable": true}, list: {"get": list$get$0, "configurable": true, "enumerable": true} });DP$0(Container, "prototype", {"configurable": false, "enumerable": false, "writable": false});var S_ITER$0 = typeof Symbol!=='undefined'&&Symbol.iterator||'@@iterator';function GET_ITER$0(v){if(v){if(Array.isArray(v))return 0;var f;if(typeof v==='object'&&typeof (f=v[S_ITER$0])==='function')return f.call(v);if((v+'')==='[object Generator]')return v;}throw new Error(v+' is not iterable')};
+var Container = (function(super$0){"use strict";function Container() {super$0.apply(this, arguments)}MIXIN$0(Container, super$0);Container.prototype = Object.create(super$0.prototype, {"constructor": {"value": Container, "configurable": true, "writable": true}, first: {"get": first$get$0, "configurable": true, "enumerable": true}, last: {"get": last$get$0, "configurable": true, "enumerable": true}, list: {"get": list$get$0, "configurable": true, "enumerable": true} });DP$0(Container, "prototype", {"configurable": false, "enumerable": false, "writable": false});var $proto$0={};var S_ITER$0 = typeof Symbol!=='undefined'&&Symbol&&Symbol.iterator||'@@iterator';var S_MARK$0 = typeof Symbol!=='undefined'&&Symbol&&Symbol["__setObjectSetter__"];function GET_ITER$0(v){if(v){if(Array.isArray(v))return 0;var f;if(S_MARK$0)S_MARK$0(v);if(typeof v==='object'&&typeof (f=v[S_ITER$0])==='function'){if(S_MARK$0)S_MARK$0(void 0);return f.call(v);}if(S_MARK$0)S_MARK$0(void 0);if((v+'')==='[object Generator]')return v;}throw new Error(v+' is not iterable')};
     // Stringify container childs
-    Container.prototype.stringifyContent = function(builder) {
+    $proto$0.stringifyContent = function(builder) {
         if ( !this.rules && !this.decls ) return;
@@ -22,6 +22,6 @@
         }
-    }
+    };
 
     // Generate default spaces before }
-    Container.prototype.defaultAfter = function() {
+    $proto$0.defaultAfter = function() {
         if ( this.list.length === 0 ) {
@@ -37,7 +37,7 @@ return '';
         }
-    }
+    };
 
     // Stringify node with start (for example, selector) and brackets block
     // with child inside
-    Container.prototype.stringifyBlock = function(builder, start) {
+    $proto$0.stringifyBlock = function(builder, start) {
         var style = this.style();
@@ -52,11 +52,11 @@
         builder('}', this, 'end');
-    }
+    };
 
     // Add child to end of list without any checks.
     // Please, use `append()` method, `push()` is mostly for parser.
-    Container.prototype.push = function(child) {
+    $proto$0.push = function(child) {
         child.parent = this;
         this.list.push(child);
         return this;
-    }
+    };
 
@@ -77,3 +77,3 @@ // Execute `callback` on every child element. First arguments will be child
     //  });
-    Container.prototype.each = function(callback) {
+    $proto$0.each = function(callback) {
         if ( !this.lastEach ) this.lastEach = 0;
@@ -102,3 +102,3 @@ if ( !this.indexes )  this.indexes = { };
         if ( result === false ) return false;
-    }
+    };
 
@@ -114,3 +114,3 @@ // Execute callback on every child in all rules inside.
     // Also as `each` it is safe of insert/remove nodes inside iterating.
-    Container.prototype.eachInside = function(callback) {
+    $proto$0.eachInside = function(callback) {
         return this.each( function(child, i)  {
@@ -125,3 +125,3 @@ var result = callback(child, i);
         });
-    }
+    };
 
@@ -139,5 +139,5 @@ // Execute callback on every declaration in all rules inside.
     // Also as `each` it is safe of insert/remove nodes inside iterating.
-    Container.prototype.eachDecl = function(callback) {
+    $proto$0.eachDecl = function(callback) {
         // Different realization will be inside subclasses
-    }
+    };
 
@@ -155,3 +155,3 @@ // Execute callback on every block comment (only between rules
     // Also as `each` it is safe of insert/remove nodes inside iterating.
-    Container.prototype.eachComment = function(callback) {
+    $proto$0.eachComment = function(callback) {
         return this.eachInside( function(child, i)  {
@@ -163,3 +163,3 @@ if ( child.type == 'comment' ) {
         });
-    }
+    };
 
@@ -173,9 +173,9 @@ // Add child to container.
     //   rule.append({ prop: 'color', value: 'black' });
-    Container.prototype.append = function(child) {var $D$0;var $D$1;var $D$2;
+    $proto$0.append = function(child) {var $D$0;var $D$1;var $D$2;
         var childs = this.normalize(child, this.list[this.list.length - 1]);
-        $D$0 = GET_ITER$0(childs);$D$2 = $D$0 === 0;$D$1 = ($D$2 ? childs.length : void 0);for ( child ; $D$2 ? ($D$0 < $D$1) : !($D$1 = $D$0["next"]())["done"]; ){child = ($D$2 ? childs[$D$0++] : $D$1["value"]);
+        $D$0 = GET_ITER$0(childs);$D$2 = $D$0 === 0;$D$1 = ($D$2 ? childs.length : void 0);for ( child ;$D$2 ? ($D$0 < $D$1) : !($D$1 = $D$0["next"]())["done"];){child = ($D$2 ? childs[$D$0++] : $D$1["value"]);
             this.list.push(child);
         };$D$0 = $D$1 = $D$2 = void 0;
         return this;
-    }
+    };
 
@@ -189,5 +189,5 @@ // Add child to beginning of container
     //   rule.prepend({ prop: 'color', value: 'black' });
-    Container.prototype.prepend = function(child) {var $D$3;var $D$4;var $D$5;
+    $proto$0.prepend = function(child) {var $D$3;var $D$4;var $D$5;
         var childs = this.normalize(child, this.list[0], 'prepend').reverse();
-        $D$3 = GET_ITER$0(childs);$D$5 = $D$3 === 0;$D$4 = ($D$5 ? childs.length : void 0);for ( child ; $D$5 ? ($D$3 < $D$4) : !($D$4 = $D$3["next"]())["done"]; ){child = ($D$5 ? childs[$D$3++] : $D$4["value"]);
+        $D$3 = GET_ITER$0(childs);$D$5 = $D$3 === 0;$D$4 = ($D$5 ? childs.length : void 0);for ( child ;$D$5 ? ($D$3 < $D$4) : !($D$4 = $D$3["next"]())["done"];){child = ($D$5 ? childs[$D$3++] : $D$4["value"]);
             this.list.unshift(child);
@@ -201,3 +201,3 @@ };$D$3 = $D$4 = $D$5 = void 0;
         return this;
-    }
+    };
 
@@ -212,3 +212,3 @@ // Insert new `added` child before `exist`.
     //   rule.insertBefore(1, { prop: 'color', value: 'black' });
-    Container.prototype.insertBefore = function(exist, add) {var $D$6;var $D$7;var $D$8;
+    $proto$0.insertBefore = function(exist, add) {var $D$6;var $D$7;var $D$8;
         exist = this.index(exist);
@@ -218,3 +218,3 @@
         var childs = this.normalize(add, this.list[exist], type).reverse();
-        $D$6 = GET_ITER$0(childs);$D$8 = $D$6 === 0;$D$7 = ($D$8 ? childs.length : void 0);for ( var child ; $D$8 ? ($D$6 < $D$7) : !($D$7 = $D$6["next"]())["done"]; ){child = ($D$8 ? childs[$D$6++] : $D$7["value"]);
+        $D$6 = GET_ITER$0(childs);$D$8 = $D$6 === 0;$D$7 = ($D$8 ? childs.length : void 0);for ( var child ;$D$8 ? ($D$6 < $D$7) : !($D$7 = $D$6["next"]())["done"];){child = ($D$8 ? childs[$D$6++] : $D$7["value"]);
             this.list.splice(exist, 0, child);
@@ -228,3 +228,3 @@ };$D$6 = $D$7 = $D$8 = void 0;
         return this;
-    }
+    };
 
@@ -239,7 +239,7 @@ // Insert new `added` child after `exist`.
     //   rule.insertAfter(1, { prop: 'color', value: 'black' });
-    Container.prototype.insertAfter = function(exist, add) {var $D$9;var $D$10;var $D$11;
+    $proto$0.insertAfter = function(exist, add) {var $D$9;var $D$10;var $D$11;
         exist = this.index(exist);
 
         var childs = this.normalize(add, this.list[exist]).reverse();
-        $D$9 = GET_ITER$0(childs);$D$11 = $D$9 === 0;$D$10 = ($D$11 ? childs.length : void 0);for ( var child ; $D$11 ? ($D$9 < $D$10) : !($D$10 = $D$9["next"]())["done"]; ){child = ($D$11 ? childs[$D$9++] : $D$10["value"]);
+        $D$9 = GET_ITER$0(childs);$D$11 = $D$9 === 0;$D$10 = ($D$11 ? childs.length : void 0);for ( var child ;$D$11 ? ($D$9 < $D$10) : !($D$10 = $D$9["next"]())["done"];){child = ($D$11 ? childs[$D$9++] : $D$10["value"]);
             this.list.splice(exist + 1, 0, child);
@@ -253,3 +253,3 @@ };$D$9 = $D$10 = $D$11 = void 0;
         return this;
-    }
+    };
 
@@ -259,3 +259,3 @@ // Remove `child` by index or node.
     //   css.remove(2);
-    Container.prototype.remove = function(child) {
+    $proto$0.remove = function(child) {
         child = this.index(child);
@@ -272,18 +272,18 @@ this.list.splice(child, 1);
         return this;
-    }
+    };
 
     // Return true if all childs return true in `condition`.
     // Just shorcut for `list.every`.
-    Container.prototype.every = function(condition) {
+    $proto$0.every = function(condition) {
         return this.list.every(condition);
-    }
+    };
 
     // Return true if one or more childs return true in `condition`.
     // Just shorcut for `list.some`.
-    Container.prototype.some = function(condition) {
+    $proto$0.some = function(condition) {
         return this.list.some(condition);
-    }
+    };
 
     // Return index of child
-    Container.prototype.index = function(child) {
+    $proto$0.index = function(child) {
         if ( typeof(child) == 'number' ) {
@@ -294,3 +294,3 @@ return child;
         }
-    }
+    };
 
@@ -315,3 +315,3 @@ // Shortcut to get first child
     // Normalize child before insert. Copy before from `sample`.
-    Container.prototype.normalize = function(child, sample) {var $D$12;var $D$13;var $D$14;
+    $proto$0.normalize = function(child, sample) {var $D$12;var $D$13;var $D$14;
         var childs;
@@ -329,3 +329,3 @@ if ( child.type == 'root' ) {
 
-        $D$12 = GET_ITER$0(childs);$D$14 = $D$12 === 0;$D$13 = ($D$14 ? childs.length : void 0);for ( child ; $D$14 ? ($D$12 < $D$13) : !($D$13 = $D$12["next"]())["done"]; ){child = ($D$14 ? childs[$D$12++] : $D$13["value"]);
+        $D$12 = GET_ITER$0(childs);$D$14 = $D$12 === 0;$D$13 = ($D$14 ? childs.length : void 0);for ( child ;$D$14 ? ($D$12 < $D$13) : !($D$13 = $D$12["next"]())["done"];){child = ($D$14 ? childs[$D$12++] : $D$13["value"]);
             child.parent = this;
@@ -338,7 +338,7 @@ if ( typeof(child.before) == 'undefined' && sample ) {
         return childs;
-    }
-;return Container;})(Node);
+    };
+MIXIN$0(Container.prototype,$proto$0);$proto$0=void 0;return Container;})(Node);
 
 // Container with another rules, like this.media at-rule
- Container.WithRules = ((function(super$0){"use strict";MIXIN$0(constructor$0, super$0);
+ Container.WithRules = ((function(super$0){"use strict";MIXIN$0(constructor$0, super$0);var $proto$0={};
     function constructor$0(defaults) {
@@ -353,3 +353,3 @@ this.rules = [];
     // See documentation in `Container#eachDecl`.
-    constructor$0.prototype.eachDecl = function(callback) {
+    $proto$0.eachDecl = function(callback) {
         return this.each( function(child)  {
@@ -361,3 +361,3 @@ if ( child.eachDecl ) {
         });
-    }
+    };
 
@@ -375,3 +375,3 @@ // Execute `callback` on every rule in conatiner and inside child at-rules.
     //   });
-    constructor$0.prototype.eachRule = function(callback) {
+    $proto$0.eachRule = function(callback) {
         return this.each( function(child, i)  {
@@ -386,3 +386,3 @@ var result;
         });
-    }
+    };
 
@@ -400,3 +400,3 @@ // Execute `callback` on every at-rule in conatiner and inside at-rules.
     //   });
-    constructor$0.prototype.eachAtRule = function(callback) {
+    $proto$0.eachAtRule = function(callback) {
         return this.eachInside( function(child, i)  {
@@ -408,7 +408,7 @@ if ( child.type == 'atrule' ) {
         });
-    }
-;return constructor$0;})(Container));
+    };
+MIXIN$0(constructor$0.prototype,$proto$0);$proto$0=void 0;return constructor$0;})(Container));
 
 // Container with another rules, like this.media at-rule
- Container.WithDecls = ((function(super$0){"use strict";MIXIN$0(constructor$1, super$0);
+ Container.WithDecls = ((function(super$0){"use strict";MIXIN$0(constructor$1, super$0);var $proto$0={};
     function constructor$1(defaults) {
@@ -420,3 +420,3 @@ this.decls = [];
     // Allow to define new declaration as hash
-    constructor$1.prototype.normalize = function(child, sample, type) {
+    $proto$0.normalize = function(child, sample, type) {
         if ( !child.type && !Array.isArray(child) ) {
@@ -426,3 +426,3 @@ child = new Declaration(child);
         return super$0.prototype.normalize.call(this, child, sample, type);
-    }
+    };
 
@@ -432,3 +432,3 @@ // Execute callback on every declaration.
     // See documentation in `Container#eachDecl`.
-    constructor$1.prototype.eachDecl = function(callback) {
+    $proto$0.eachDecl = function(callback) {
         return this.each( function(child, i)  {
@@ -440,5 +440,5 @@ if ( child.type == 'decl' ) {
         });
-    }
-;return constructor$1;})(Container));
+    };
+MIXIN$0(constructor$1.prototype,$proto$0);$proto$0=void 0;return constructor$1;})(Container));
 
 module.exports = Container;

lib/css-syntax-error.js

 // Error while CSS parsing
-var CssSyntaxError = (function(super$0){var DP$0 = Object.defineProperty;var MIXIN$0 = function(t,s){for(var p in s){if(s.hasOwnProperty(p)){DP$0(t,p,Object.getOwnPropertyDescriptor(s,p));}}return t};"use strict";MIXIN$0(CssSyntaxError, super$0);
+var CssSyntaxError = (function(super$0){"use strict";var DP$0 = Object.defineProperty;var MIXIN$0 = function(t,s){for(var p in s){if(s.hasOwnProperty(p)){DP$0(t,p,Object.getOwnPropertyDescriptor(s,p));}}return t};MIXIN$0(CssSyntaxError, super$0);var $proto$0={};
     function CssSyntaxError(text, source, pos, file) {
@@ -14,3 +14,3 @@ this.file     = file;
 
-    CssSyntaxError.prototype.highlight = function(color) {
+    $proto$0.highlight = function(color) {
         var num   = this.line - 1;
@@ -42,9 +42,9 @@ var lines = this.source.split('\n');
         return prev + broken + mark + next;
-    }
+    };
 
-    CssSyntaxError.prototype.toString = function() {
+    $proto$0.toString = function() {
         return this.message + "\n" + this.highlight();
-    }
-;return CssSyntaxError;})(Error);
+    };
+MIXIN$0(CssSyntaxError.prototype,$proto$0);$proto$0=void 0;return CssSyntaxError;})(Error);
 
 module.exports = CssSyntaxError;

lib/declaration.js

@@ -5,3 +5,3 @@ var Node   = require('./node');
 // CSS declaration like “color: black” in rules
-var Declaration = (function(super$0){var DP$0 = Object.defineProperty;var MIXIN$0 = function(t,s){for(var p in s){if(s.hasOwnProperty(p)){DP$0(t,p,Object.getOwnPropertyDescriptor(s,p));}}return t};"use strict";MIXIN$0(Declaration, super$0);
+var Declaration = (function(super$0){"use strict";var DP$0 = Object.defineProperty;var MIXIN$0 = function(t,s){for(var p in s){if(s.hasOwnProperty(p)){DP$0(t,p,Object.getOwnPropertyDescriptor(s,p));}}return t};MIXIN$0(Declaration, super$0);var $proto$0={};
     function Declaration(defaults) {
@@ -12,8 +12,8 @@ this.type = 'decl';
 
-    Declaration.prototype.defaultStyle = function() {
+    $proto$0.defaultStyle = function() {
         return { before: "\n    ", between: ': ' };
-    }
+    };
 
     // Stringify declaration
-    Declaration.prototype.stringify = function(builder, semicolon) {
+    $proto$0.stringify = function(builder, semicolon) {
         var style = this.style();
@@ -30,7 +30,7 @@
         builder(string, this);
-    }
+    };
 
     // Clean `before` and `between` property in clone to copy it from new
     // parent rule
-    Declaration.prototype.clone = function() {var overrides = arguments[0];if(overrides === void 0)overrides = { };
+    $proto$0.clone = function() {var overrides = arguments[0];if(overrides === void 0)overrides = { };
         var cloned = super$0.prototype.clone.call(this, overrides);
@@ -40,5 +40,5 @@ delete cloned.before;
         return cloned;
-    }
-;return Declaration;})(Node);
+    };
+MIXIN$0(Declaration.prototype,$proto$0);$proto$0=void 0;return Declaration;})(Node);
 
 module.exports = Declaration;

lib/list.js

@@ -6,3 +6,3 @@ // Methods to parse list and split it to array
     // cheching
-    split: function (string, separators, last) {var S_ITER$0 = typeof Symbol!=='undefined'&&Symbol.iterator||'@@iterator';function GET_ITER$0(v){if(v){if(Array.isArray(v))return 0;var f;if(typeof v==='object'&&typeof (f=v[S_ITER$0])==='function')return f.call(v);if((v+'')==='[object Generator]')return v;}throw new Error(v+' is not iterable')};var $D$0;var $D$1;var $D$2;
+    split: function (string, separators, last) {var S_ITER$0 = typeof Symbol!=='undefined'&&Symbol&&Symbol.iterator||'@@iterator';var S_MARK$0 = typeof Symbol!=='undefined'&&Symbol&&Symbol["__setObjectSetter__"];function GET_ITER$0(v){if(v){if(Array.isArray(v))return 0;var f;if(S_MARK$0)S_MARK$0(v);if(typeof v==='object'&&typeof (f=v[S_ITER$0])==='function'){if(S_MARK$0)S_MARK$0(void 0);return f.call(v);}if(S_MARK$0)S_MARK$0(void 0);if((v+'')==='[object Generator]')return v;}throw new Error(v+' is not iterable')};var $D$0;var $D$1;var $D$2;
         var array   = [];
@@ -34,3 +34,3 @@ var current = '';
             } else if ( func === 0 ) {
-                $D$0 = GET_ITER$0(separators);$D$2 = $D$0 === 0;$D$1 = ($D$2 ? separators.length : void 0);for ( var separator ; $D$2 ? ($D$0 < $D$1) : !($D$1 = $D$0["next"]())["done"]; ){separator = ($D$2 ? separators[$D$0++] : $D$1["value"]);
+                $D$0 = GET_ITER$0(separators);$D$2 = $D$0 === 0;$D$1 = ($D$2 ? separators.length : void 0);for ( var separator ;$D$2 ? ($D$0 < $D$1) : !($D$1 = $D$0["next"]())["done"];){separator = ($D$2 ? separators[$D$0++] : $D$1["value"]);
                     if ( letter == separator ) split = true;
@@ -37,0 +37,0 @@ };$D$0 = $D$1 = $D$2 = void 0;

lib/map-generator.js

@@ -8,3 +8,3 @@ var Result = require('./result');
 // All tools to generate source maps
-var MapGenerator = (function(){var DP$0 = Object.defineProperty;"use strict";
+var MapGenerator = (function(){"use strict";var DP$0 = Object.defineProperty;var MIXIN$0 = function(t,s){for(var p in s){if(s.hasOwnProperty(p)){DP$0(t,p,Object.getOwnPropertyDescriptor(s,p));}}return t};var $proto$0={};
     function MapGenerator(root, opts) {
@@ -17,3 +17,3 @@ this.root    = root;
     // Should map be generated
-    MapGenerator.prototype.isMap = function() {
+    $proto$0.isMap = function() {
         if ( typeof(this.opts.map) != 'undefined' ) {
@@ -24,6 +24,6 @@ return !!this.opts.map;
         }
-    }
+    };
 
     // Return source map arrays from previous compilation step (like Sass)
-    MapGenerator.prototype.previous = function() {var this$0 = this;
+    $proto$0.previous = function() {var this$0 = this;
         if ( !this.previousMaps ) {
@@ -41,6 +41,6 @@ this.previousMaps = [];
         return this.previousMaps;
-    }
+    };
 
     // Should we inline source map to annotation comment
-    MapGenerator.prototype.isInline = function() {
+    $proto$0.isInline = function() {
         if ( typeof(this.mapOpts.inline) != 'undefined' ) {
@@ -50,6 +50,6 @@ return this.mapOpts.inline;
         return this.previous().some( function(i ) {return i.inline} );
-    }
+    };
 
     // Should we set sourcesContent
-    MapGenerator.prototype.isSourcesContent = function() {
+    $proto$0.isSourcesContent = function() {
         if ( typeof(this.mapOpts.sourcesContent) != 'undefined' ) {
@@ -59,6 +59,6 @@ return this.mapOpts.sourcesContent;
         return this.previous().some( function(i ) {return i.withContent()} );
-    }
+    };
 
     // Clear source map annotation comment
-    MapGenerator.prototype.clearAnnotation = function() {
+    $proto$0.clearAnnotation = function() {
         var last = this.root.last;
@@ -71,6 +71,6 @@ if ( !last ) return;
         }
-    }
+    };
 
     // Set origin CSS content
-    MapGenerator.prototype.setSourcesContent = function() {var this$0 = this;
+    $proto$0.setSourcesContent = function() {var this$0 = this;
         var already = { };
@@ -85,7 +85,7 @@ this.root.eachInside( function(node)  {
         });
-    }
+    };
 
     // Apply source map from previous compilation step (like Sass)
-    MapGenerator.prototype.applyPrevMaps = function() {var S_ITER$0 = typeof Symbol!=='undefined'&&Symbol.iterator||'@@iterator';function GET_ITER$0(v){if(v){if(Array.isArray(v))return 0;var f;if(typeof v==='object'&&typeof (f=v[S_ITER$0])==='function')return f.call(v);if((v+'')==='[object Generator]')return v;}throw new Error(v+' is not iterable')};var $D$0;var $D$1;var $D$2;var $D$3;
-        $D$3 = (this.previous());$D$0 = GET_ITER$0($D$3);$D$2 = $D$0 === 0;$D$1 = ($D$2 ? $D$3.length : void 0);for ( var prev ; $D$2 ? ($D$0 < $D$1) : !($D$1 = $D$0["next"]())["done"]; ){prev = ($D$2 ? $D$3[$D$0++] : $D$1["value"]);
+    $proto$0.applyPrevMaps = function() {var S_ITER$0 = typeof Symbol!=='undefined'&&Symbol&&Symbol.iterator||'@@iterator';var S_MARK$0 = typeof Symbol!=='undefined'&&Symbol&&Symbol["__setObjectSetter__"];function GET_ITER$0(v){if(v){if(Array.isArray(v))return 0;var f;if(S_MARK$0)S_MARK$0(v);if(typeof v==='object'&&typeof (f=v[S_ITER$0])==='function'){if(S_MARK$0)S_MARK$0(void 0);return f.call(v);}if(S_MARK$0)S_MARK$0(void 0);if((v+'')==='[object Generator]')return v;}throw new Error(v+' is not iterable')};var $D$0;var $D$1;var $D$2;var $D$3;
+        $D$3 = (this.previous());$D$0 = GET_ITER$0($D$3);$D$2 = $D$0 === 0;$D$1 = ($D$2 ? $D$3.length : void 0);for ( var prev ;$D$2 ? ($D$0 < $D$1) : !($D$1 = $D$0["next"]())["done"];){prev = ($D$2 ? $D$3[$D$0++] : $D$1["value"]);
             var from = this.relative(prev.file);
@@ -104,6 +104,6 @@ var root = prev.root || path.dirname(prev.file);
         };$D$0 = $D$1 = $D$2 = $D$3 = void 0;
-    }
+    };
 
     // Should we add annotation comment
-    MapGenerator.prototype.isAnnotation = function() {
+    $proto$0.isAnnotation = function() {
         if ( this.isInline() ) {
@@ -118,6 +118,6 @@ return true ;
         }
-    }
+    };
 
     // Add source map annotation comment if it is needed
-    MapGenerator.prototype.addAnnotation = function() {
+    $proto$0.addAnnotation = function() {
         var content;
@@ -137,11 +137,11 @@
         this.css += "\n/*# sourceMappingURL=" + content + " */";
-    }
+    };
 
     // Return output CSS file path
-    MapGenerator.prototype.outputFile = function() {
+    $proto$0.outputFile = function() {
         return this.opts.to ? this.relative(this.opts.to) : 'to.css';
-    }
+    };
 
     // Return Result object with map
-    MapGenerator.prototype.generateMap = function() {
+    $proto$0.generateMap = function() {
         this.stringify();
@@ -157,6 +157,6 @@ if ( this.isSourcesContent() )    this.setSourcesContent();
         }
-    }
+    };
 
     // Return path relative from output CSS file
-    MapGenerator.prototype.relative = function(file) {
+    $proto$0.relative = function(file) {
         var from = this.opts.to ? path.dirname(this.opts.to) : '.';
@@ -174,11 +174,11 @@
         }
-    }
+    };
 
     // Return path of node source for map
-    MapGenerator.prototype.sourcePath = function(node) {
+    $proto$0.sourcePath = function(node) {
         return this.relative(node.source.file || node.source.id);
-    }
+    };
 
     // Return CSS string and source map
-    MapGenerator.prototype.stringify = function() {var this$0 = this;
+    $proto$0.stringify = function() {var this$0 = this;
         this.css = '';
@@ -233,6 +233,6 @@ this.map = new mozilla.SourceMapGenerator({ file: this.outputFile() });
         this.root.stringify(builder);
-    }
+    };
 
     // Return Result object with or without map
-    MapGenerator.prototype.generate = function() {
+    $proto$0.generate = function() {
         this.clearAnnotation();
@@ -245,5 +245,5 @@
         }
-    }
-;return MapGenerator;})();
+    };
+MIXIN$0(MapGenerator.prototype,$proto$0);$proto$0=void 0;return MapGenerator;})();
 
 module.exports = MapGenerator;

lib/node.js

@@ -41,3 +41,3 @@ // Recursivly clone objects
 // Some common methods for all CSS nodes
-var Node = (function(){var DP$0 = Object.defineProperty;"use strict";
+var Node = (function(){"use strict";var DP$0 = Object.defineProperty;var MIXIN$0 = function(t,s){for(var p in s){if(s.hasOwnProperty(p)){DP$0(t,p,Object.getOwnPropertyDescriptor(s,p));}}return t};var $proto$0={};
     function Node() {var defaults = arguments[0];if(defaults === void 0)defaults = { };
@@ -56,3 +56,3 @@ for ( var name in defaults ) {
     //   rule.each( (decl, i) => rule.remove(i) );
-    Node.prototype.removeSelf = function() {
+    $proto$0.removeSelf = function() {
         if ( this.parent ) {
@@ -62,3 +62,3 @@ this.parent.remove(this);
         return this;
-    }
+    };
 
@@ -68,7 +68,7 @@ // Shortcut to insert nodes before and remove self.
     //   importNode.replace( loadedRoot );
-    Node.prototype.replace = function(nodes) {
+    $proto$0.replace = function(nodes) {
         this.parent.insertBefore(this, nodes);
         this.parent.remove(this);
         return this;
-    }
+    };
 
@@ -78,3 +78,3 @@ // Return CSS string of current node
     //   decl.toString(); //=> "  color: black"
-    Node.prototype.toString = function() {
+    $proto$0.toString = function() {
         var result  = '';
@@ -84,3 +84,3 @@ var builder = function(str)  {return result += str};
         return result;
-    }
+    };
 
@@ -94,3 +94,3 @@ // Clone current node
     //   rule.append( decl.clone({ value: '0' }) );
-    Node.prototype.clone = function() {var overrides = arguments[0];if(overrides === void 0)overrides = { };
+    $proto$0.clone = function() {var overrides = arguments[0];if(overrides === void 0)overrides = { };
         var cloned = clone(this);
@@ -101,6 +101,6 @@ for ( var name in overrides ) {
         return cloned;
-    }
+    };
 
     // Remove `parent` node on cloning to fix circular structures
-    Node.prototype.toJSON = function() {
+    $proto$0.toJSON = function() {
         var fixed = { };
@@ -125,17 +125,17 @@
         return fixed;
-    }
+    };
 
     // Default code style
-    Node.prototype.defaultStyle = function() {
+    $proto$0.defaultStyle = function() {
         return { };
-    }
+    };
 
     // Allow to split node with same type by other critera.
     // For example, to use different style for bodiless at-rules.
-    Node.prototype.styleType = function() {
+    $proto$0.styleType = function() {
         return this.type;
-    }
+    };
 
     // Copy code style from first node with same type
-    Node.prototype.style = function() {var this$0 = this;
+    $proto$0.style = function() {var this$0 = this;
         var type     = this.styleType();
@@ -183,6 +183,6 @@ var defaults = this.defaultStyle(type);
         return merge;
-    }
+    };
 
     // Use raw value if origin was not changed
-    Node.prototype.stringifyRaw = function(prop) {
+    $proto$0.stringifyRaw = function(prop) {
         var value = this[prop];
@@ -195,5 +195,5 @@ var raw   = this['_' + prop];
         }
-    }
-;return Node;})();
+    };
+MIXIN$0(Node.prototype,$proto$0);$proto$0=void 0;return Node;})();
 
 module.exports = Node;

lib/parse.js

@@ -16,3 +16,3 @@ var CssSyntaxError = require('./css-syntax-error');
 // CSS parser
-var Parser = (function(){var DP$0 = Object.defineProperty;"use strict";
+var Parser = (function(){"use strict";var DP$0 = Object.defineProperty;var MIXIN$0 = function(t,s){for(var p in s){if(s.hasOwnProperty(p)){DP$0(t,p,Object.getOwnPropertyDescriptor(s,p));}}return t};var $proto$0={};
     function Parser(source) {var opts = arguments[1];if(opts === void 0)opts = { };
@@ -37,3 +37,3 @@ this.source = source.toString();
 
-    Parser.prototype.loop = function() {
+    $proto$0.loop = function() {
         this.next  = this.source[0];
@@ -46,5 +46,5 @@ var length = this.source.length - 1;
         this.endFile();
-    }
+    };
 
-    Parser.prototype.setMap = function() {
+    $proto$0.setMap = function() {
         var map = new PreviousMap(this.root, this.opts, this.id);
@@ -55,5 +55,5 @@ if ( map.text ) {
         }
-    }
+    };
 
-    Parser.prototype.nextLetter = function() {
+    $proto$0.nextLetter = function() {
         return this.inString()   ||
@@ -70,7 +70,7 @@ this.inComment()  ||
                this.inProperty() || this.isProperty() || this.inValue();
-    }
+    };
 
     // Parsers
 
-    Parser.prototype.inString = function(close) {
+    $proto$0.inString = function(close) {
         if ( this.quote ) {
@@ -88,5 +88,5 @@ if ( this.escape && !close ) {
         }
-    }
+    };
 
-    Parser.prototype.isString = function() {
+    $proto$0.isString = function() {
         if ( this.letter == '"' || this.letter == "'" ) {
@@ -99,5 +99,5 @@ this.quote    = this.letter;
         }
-    }
+    };
 
-    Parser.prototype.inComment = function(close) {var $D$0;
+    $proto$0.inComment = function(close) {var $D$0;
         if ( this.inside('comment') ) {
@@ -123,5 +123,5 @@ if ( close || ( this.letter == '*' && this.next == '/' ) ) {
         }
-    }
+    };
 
-    Parser.prototype.isComment = function() {
+    $proto$0.isComment = function() {
         if ( this.letter == '/' && this.next == '*' ) {
@@ -140,5 +140,5 @@ if ( this.inside('rules') || this.inside('decls') ) {
         }
-    }
+    };
 
-    Parser.prototype.isWrong = function() {
+    $proto$0.isWrong = function() {
         if ( this.letter == '{' ) {
@@ -163,5 +163,5 @@ if ( this.inside('decls') || this.inside('value') ) {
         }
-    }
+    };
 
-    Parser.prototype.isAtrule = function() {
+    $proto$0.isAtrule = function() {
         if ( this.letter == '@' && this.inside('rules') ) {
@@ -174,5 +174,5 @@ this.init( new AtRule() );
         }
-    }
+    };
 
-    Parser.prototype.inAtrule = function(close) {var $D$1;
+    $proto$0.inAtrule = function(close) {var $D$1;
         if ( this.inside('atrule-name') ) {
@@ -215,5 +215,5 @@ if ( this.space() ) {
         }
-    }
+    };
 
-    Parser.prototype.inSelector = function() {var $D$2;
+    $proto$0.inSelector = function() {var $D$2;
         if ( this.inside('selector') ) {
@@ -234,5 +234,5 @@ if ( this.letter == '{' ) {
         }
-    }
+    };
 
-    Parser.prototype.isSelector = function() {
+    $proto$0.isSelector = function() {
         if ( !this.space() && this.inside('rules') ) {
@@ -255,5 +255,5 @@ this.init( new Rule() );
         }
-    }
+    };
 
-    Parser.prototype.isBlockEnd = function(close) {var this$0 = this;
+    $proto$0.isBlockEnd = function(close) {var this$0 = this;
         if ( this.letter == '}' || close ) {
@@ -278,5 +278,5 @@ if ( this.parents.length == 1 ) {
         }
-    }
+    };
 
-    Parser.prototype.inProperty = function(close) {
+    $proto$0.inProperty = function(close) {
         if ( this.inside('prop') ) {
@@ -310,5 +310,5 @@ if ( this.letter == ':' || close ) {
         }
-    }
+    };
 
-    Parser.prototype.isProperty = function() {
+    $proto$0.isProperty = function() {
         if ( this.inside('decls') && !this.space() && this.letter != ';' ) {
@@ -324,5 +324,5 @@ this.init( new Declaration() );
         }
-    }
+    };
 
-    Parser.prototype.inValue = function(close) {var $D$3;
+    $proto$0.inValue = function(close) {var $D$3;
         if ( this.inside('value') ) {
@@ -361,5 +361,5 @@ if ( this.letter == '(' ) {
         }
-    }
+    };
 
-    Parser.prototype.endFile = function() {var this$0 = this;
+    $proto$0.endFile = function() {var this$0 = this;
         if ( this.inside('atrule-param') || this.inside('atrule-name') ) {
@@ -400,11 +400,11 @@ this.fixEnd( function()  {return this$0.inAtrule('close')} );
         }
-    }
+    };
 
     // Helpers
 
-    Parser.prototype.error = function(message) {var pos = arguments[1];if(pos === void 0)pos = { line: this.line, column: this.column };
+    $proto$0.error = function(message) {var pos = arguments[1];if(pos === void 0)pos = { line: this.line, column: this.column };
         throw new CssSyntaxError(message, this.source, pos, this.opts.from);
-    }
+    };
 
-    Parser.prototype.move = function() {
+    $proto$0.move = function() {
         this.pos    += 1;
@@ -421,17 +421,17 @@ this.column += 1;
         }
-    }
+    };
 
-    Parser.prototype.prevBuffer = function() {
+    $proto$0.prevBuffer = function() {
         return this.buffer.slice(0, -1);
-    }
+    };
 
-    Parser.prototype.inside = function(type) {
+    $proto$0.inside = function(type) {
         return this.type == type;
-    }
+    };
 
-    Parser.prototype.space = function() {
+    $proto$0.space = function() {
         return this.letter.trim() === '';
-    }
+    };
 
-    Parser.prototype.init = function(node) {
+    $proto$0.init = function(node) {
         this.current.push(node);
@@ -455,5 +455,5 @@ this.parents.push(node);
         this.buffer = '';
-    }
+    };
 
-    Parser.prototype.raw = function(prop, value, origin) {
+    $proto$0.raw = function(prop, value, origin) {
         this.current[prop] = value;
@@ -463,5 +463,5 @@ if ( value != origin ) {
         }
-    }
+    };
 
-    Parser.prototype.fixEnd = function(callback) {
+    $proto$0.fixEnd = function(callback) {
         var start, after;
@@ -493,5 +493,5 @@ if ( this.letter == '}' ) {
         this.buffer = after;
-    }
+    };
 
-    Parser.prototype.pop = function() {
+    $proto$0.pop = function() {
         this.current.source.end = {
@@ -506,20 +506,20 @@ line:   this.line,
         this.buffer  = '';
-    }
+    };
 
-    Parser.prototype.addType = function(type) {
+    $proto$0.addType = function(type) {
         this.types.push(type);
         this.type = type;
-    }
+    };
 
-    Parser.prototype.setType = function(type) {
+    $proto$0.setType = function(type) {
         this.types[this.types.length - 1] = type;
         this.type = type;
-    }
+    };
 
-    Parser.prototype.popType = function() {
+    $proto$0.popType = function() {
         this.types.pop();
         this.type = this.types[this.types.length - 1];
-    }
+    };
 
-    Parser.prototype.atruleType = function() {
+    $proto$0.atruleType = function() {
         var name = this.current.name.toLowerCase();
@@ -533,5 +533,5 @@ if ( name == 'page' || name == 'font-face' ) {
         }
-    }
+    };
 
-    Parser.prototype.endAtruleParams = function() {
+    $proto$0.endAtruleParams = function() {
         if ( this.letter == '{' ) {
@@ -546,9 +546,9 @@ var type = this.atruleType();
         }
-    }
+    };
 
-    Parser.prototype.checkAtruleName = function() {
+    $proto$0.checkAtruleName = function() {
         if ( this.current.name === '' ) this.error('At-rule without name');
-    }
+    };
 
-    Parser.prototype.startSpaces = function(string) {
+    $proto$0.startSpaces = function(string) {
         var match = string.match(/^\s+/);
@@ -561,5 +561,5 @@ if ( match ) {
         }
-    }
+    };
 
-    Parser.prototype.endSpaces = function(string) {
+    $proto$0.endSpaces = function(string) {
         var match = string.match(/\s+$/);
@@ -572,5 +572,5 @@ if ( match ) {
         }
-    }
+    };
 
-    Parser.prototype.closeBlocks = function() {
+    $proto$0.closeBlocks = function() {
         for ( var i = 0; i < this.parents.length; i++ ) {
@@ -580,4 +580,4 @@ this.buffer += '{';
         }
-    }
-;return Parser;})();
+    };
+MIXIN$0(Parser.prototype,$proto$0);$proto$0=void 0;return Parser;})();
 
@@ -584,0 +584,0 @@ module.exports = function (source) {var opts = arguments[1];if(opts === void 0)opts = { };

lib/postcss.js

@@ -9,3 +9,3 @@ var Declaration = require('./declaration');
 // List of functions to process CSS
-var PostCSS = (function(){var DP$0 = Object.defineProperty;"use strict";
+var PostCSS = (function(){"use strict";var DP$0 = Object.defineProperty;var MIXIN$0 = function(t,s){for(var p in s){if(s.hasOwnProperty(p)){DP$0(t,p,Object.getOwnPropertyDescriptor(s,p));}}return t};var $proto$0={};
     function PostCSS() {var processors = arguments[0];if(processors === void 0)processors = [];var this$0 = this;
@@ -16,10 +16,10 @@ this.processors = processors.map( function(i)  {return this$0.normalize(i)} );
     // Add another function to CSS processors
-    PostCSS.prototype.use = function(processor) {
+    $proto$0.use = function(processor) {
         processor = this.normalize(processor);
         this.processors.push(processor);
         return this;
-    }
+    };
 
     // Process CSS throw installed processors
-    PostCSS.prototype.process = function(css) {var S_ITER$0 = typeof Symbol!=='undefined'&&Symbol.iterator||'@@iterator';function GET_ITER$0(v){if(v){if(Array.isArray(v))return 0;var f;if(typeof v==='object'&&typeof (f=v[S_ITER$0])==='function')return f.call(v);if((v+'')==='[object Generator]')return v;}throw new Error(v+' is not iterable')};var $D$0;var $D$1;var $D$2;var $D$3;var opts = arguments[1];if(opts === void 0)opts = { };
+    $proto$0.process = function(css) {var S_ITER$0 = typeof Symbol!=='undefined'&&Symbol&&Symbol.iterator||'@@iterator';var S_MARK$0 = typeof Symbol!=='undefined'&&Symbol&&Symbol["__setObjectSetter__"];function GET_ITER$0(v){if(v){if(Array.isArray(v))return 0;var f;if(S_MARK$0)S_MARK$0(v);if(typeof v==='object'&&typeof (f=v[S_ITER$0])==='function'){if(S_MARK$0)S_MARK$0(void 0);return f.call(v);}if(S_MARK$0)S_MARK$0(void 0);if((v+'')==='[object Generator]')return v;}throw new Error(v+' is not iterable')};var $D$0;var $D$1;var $D$2;var $D$3;var opts = arguments[1];if(opts === void 0)opts = { };
         if ( opts.map == 'inline' ) opts.map = { inline: true };
@@ -36,3 +36,3 @@
 
-        $D$3 = (this.processors);$D$0 = GET_ITER$0($D$3);$D$2 = $D$0 === 0;$D$1 = ($D$2 ? $D$3.length : void 0);for ( var processor ; $D$2 ? ($D$0 < $D$1) : !($D$1 = $D$0["next"]())["done"]; ){processor = ($D$2 ? $D$3[$D$0++] : $D$1["value"]);
+        $D$3 = (this.processors);$D$0 = GET_ITER$0($D$3);$D$2 = $D$0 === 0;$D$1 = ($D$2 ? $D$3.length : void 0);for ( var processor ;$D$2 ? ($D$0 < $D$1) : !($D$1 = $D$0["next"]())["done"];){processor = ($D$2 ? $D$3[$D$0++] : $D$1["value"]);
             var returned = processor(parsed, opts);
@@ -43,6 +43,6 @@ if ( returned instanceof Root ) parsed = returned;
         return parsed.toResult(opts);
-    }
+    };
 
     // Return processor function
-    PostCSS.prototype.normalize = function(processor) {
+    $proto$0.normalize = function(processor) {
         var type = typeof(processor);
@@ -54,4 +54,4 @@ if ( (type == 'object' || type == 'function') && processor.postcss ) {
         }
-    }
-;return PostCSS;})();
+    };
+MIXIN$0(PostCSS.prototype,$proto$0);$proto$0=void 0;return PostCSS;})();
 
@@ -58,0 +58,0 @@ // Framework for CSS postprocessors

lib/previous-map.js

@@ -7,3 +7,3 @@ var mozilla = require('source-map');
 // Detect previous map
-var PreviousMap = (function(){var DP$0 = Object.defineProperty;"use strict";
+var PreviousMap = (function(){"use strict";var DP$0 = Object.defineProperty;var MIXIN$0 = function(t,s){for(var p in s){if(s.hasOwnProperty(p)){DP$0(t,p,Object.getOwnPropertyDescriptor(s,p));}}return t};var $proto$0={};
     function PreviousMap(root, opts, id) {
@@ -21,3 +21,3 @@ this.file = opts.from || id;
     // Return SourceMapConsumer object to read map
-    PreviousMap.prototype.consumer = function() {
+    $proto$0.consumer = function() {
         if ( !this.consumerCache ) {
@@ -27,18 +27,18 @@ this.consumerCache = new mozilla.SourceMapConsumer(this.text);
         return this.consumerCache;
-    }
+    };
 
     // Is map has sources content
-    PreviousMap.prototype.withContent = function() {
+    $proto$0.withContent = function() {
         return !!(this.consumer().sourcesContent &&
                   this.consumer().sourcesContent.length > 0);
-    }
+    };
 
     // Is `string` is starting with `start`
-    PreviousMap.prototype.startWith = function(string, start) {
+    $proto$0.startWith = function(string, start) {
         if ( !string ) return false;
         return string.substr(0, start.length) == start;
-    }
+    };
 
     // Load for annotation comment from previous compilation step
-    PreviousMap.prototype.loadAnnotation = function(root) {
+    $proto$0.loadAnnotation = function(root) {
         var last = root.last;
@@ -51,6 +51,6 @@ if ( !last ) return;
         }
-    }
+    };
 
     // Encode different type of inline
-    PreviousMap.prototype.decodeInline = function(text) {
+    $proto$0.decodeInline = function(text) {
         var uri    = '# sourceMappingURL=data:application/json,';
@@ -69,6 +69,6 @@ var base64 = '# sourceMappingURL=data:application/json;base64,';
         }
-    }
+    };
 
     // Load previous map
-    PreviousMap.prototype.loadMap = function(prev) {
+    $proto$0.loadMap = function(prev) {
         if ( prev === false ) return;
@@ -103,5 +103,5 @@
         }
-    }
-;return PreviousMap;})();
+    };
+MIXIN$0(PreviousMap.prototype,$proto$0);$proto$0=void 0;return PreviousMap;})();
 
 module.exports = PreviousMap;

lib/result.js

 var MapGenerator = require('./map-generator');
 
 // Object with processed CSS
-var Result = (function(){var DP$0 = Object.defineProperty;"use strict";
+var Result = (function(){"use strict";var DP$0 = Object.defineProperty;var MIXIN$0 = function(t,s){for(var p in s){if(s.hasOwnProperty(p)){DP$0(t,p,Object.getOwnPropertyDescriptor(s,p));}}return t};var $proto$0={};
     function Result(root) {var opts = arguments[1];if(opts === void 0)opts = { };
@@ -23,8 +23,8 @@ this.root = root;
     // Return CSS string on any try to print
-    Result.prototype.toString = function() {
+    $proto$0.toString = function() {
         return this.css;
-    }
+    };
 
     // Generate CSS and map
-    Result.prototype.stringify = function() {
+    $proto$0.stringify = function() {
         var map = new MapGenerator(this.root, this.opts);
@@ -34,5 +34,5 @@ var generated  = map.generate();
         this.mapCached = generated[1];
-    }
-;return Result;})();
+    };
+MIXIN$0(Result.prototype,$proto$0);$proto$0=void 0;return Result;})();
 
 module.exports = Result;

lib/root.js

@@ -9,3 +9,3 @@ var Declaration = require('./declaration');
 // Root of CSS
-var Root = (function(super$0){var DP$0 = Object.defineProperty;var MIXIN$0 = function(t,s){for(var p in s){if(s.hasOwnProperty(p)){DP$0(t,p,Object.getOwnPropertyDescriptor(s,p));}}return t};"use strict";MIXIN$0(Root, super$0);
+var Root = (function(super$0){"use strict";var DP$0 = Object.defineProperty;var MIXIN$0 = function(t,s){for(var p in s){if(s.hasOwnProperty(p)){DP$0(t,p,Object.getOwnPropertyDescriptor(s,p));}}return t};MIXIN$0(Root, super$0);var $proto$0={};
     function Root(defaults) {
@@ -18,10 +18,10 @@ this.type  = 'root';
     // Fix spaces on insert before first rule
-    Root.prototype.normalize = function(child, sample, type) {var S_ITER$0 = typeof Symbol!=='undefined'&&Symbol.iterator||'@@iterator';function GET_ITER$0(v){if(v){if(Array.isArray(v))return 0;var f;if(typeof v==='object'&&typeof (f=v[S_ITER$0])==='function')return f.call(v);if((v+'')==='[object Generator]')return v;}throw new Error(v+' is not iterable')};var $D$0;var $D$1;var $D$2;
+    $proto$0.normalize = function(child, sample, type) {var S_ITER$0 = typeof Symbol!=='undefined'&&Symbol&&Symbol.iterator||'@@iterator';var S_MARK$0 = typeof Symbol!=='undefined'&&Symbol&&Symbol["__setObjectSetter__"];function GET_ITER$0(v){if(v){if(Array.isArray(v))return 0;var f;if(S_MARK$0)S_MARK$0(v);if(typeof v==='object'&&typeof (f=v[S_ITER$0])==='function'){if(S_MARK$0)S_MARK$0(void 0);return f.call(v);}if(S_MARK$0)S_MARK$0(void 0);if((v+'')==='[object Generator]')return v;}throw new Error(v+' is not iterable')};var $D$0;var $D$1;var $D$2;
         var childs = super$0.prototype.normalize.call(this, child, sample, type);
 
-        $D$0 = GET_ITER$0(childs);$D$2 = $D$0 === 0;$D$1 = ($D$2 ? childs.length : void 0);for ( child ; $D$2 ? ($D$0 < $D$1) : !($D$1 = $D$0["next"]())["done"]; ){child = ($D$2 ? childs[$D$0++] : $D$1["value"]);
+        $D$0 = GET_ITER$0(childs);$D$2 = $D$0 === 0;$D$1 = ($D$2 ? childs.length : void 0);for ( child ;$D$2 ? ($D$0 < $D$1) : !($D$1 = $D$0["next"]())["done"];){child = ($D$2 ? childs[$D$0++] : $D$1["value"]);
             if ( type == 'prepend' ) {
                 if ( this.rules.length > 1 ) {
                     sample.before = this.rules[1].before;
-                } else {
+                } else if ( this.rules.length == 1 ) {
                     sample.before = this.after;
@@ -39,16 +39,16 @@ }
         return childs;
-    }
+    };
 
     // Stringify styles
-    Root.prototype.stringify = function(builder) {
+    $proto$0.stringify = function(builder) {
         this.stringifyContent(builder);
         if ( this.after) builder(this.after);
-    }
+    };
 
     // Generate processing result with optional source map
-    Root.prototype.toResult = function() {var opts = arguments[0];if(opts === void 0)opts = { };
+    $proto$0.toResult = function() {var opts = arguments[0];if(opts === void 0)opts = { };
         return new Result(this, opts);
-    }
-;return Root;})(Container.WithRules);
+    };
+MIXIN$0(Root.prototype,$proto$0);$proto$0=void 0;return Root;})(Container.WithRules);
 
 module.exports = Root;

lib/rule.js

@@ -6,3 +6,3 @@ var Container   = require('./container');
 // CSS rule like “a { }”
-var Rule = (function(super$0){var DP$0 = Object.defineProperty;var MIXIN$0 = function(t,s){for(var p in s){if(s.hasOwnProperty(p)){DP$0(t,p,Object.getOwnPropertyDescriptor(s,p));}}return t};"use strict";MIXIN$0(Rule, super$0);
+var Rule = (function(super$0){"use strict";var DP$0 = Object.defineProperty;var MIXIN$0 = function(t,s){for(var p in s){if(s.hasOwnProperty(p)){DP$0(t,p,Object.getOwnPropertyDescriptor(s,p));}}return t};MIXIN$0(Rule, super$0);var $proto$0={};
     function Rule(defaults) {
@@ -14,7 +14,7 @@ this.type = 'rule';
     // Different style for empty and non-empty rules
-    Rule.prototype.styleType = function() {
+    $proto$0.styleType = function() {
         return this.type + (this.decls.length ? '-body' : '-empty');
-    }
+    };
 
-    Rule.prototype.defaultStyle = function(type) {
+    $proto$0.defaultStyle = function(type) {
         if ( type == 'rule-body' ) {
@@ -25,3 +25,3 @@ return { between: ' ', after: this.defaultAfter() };
         }
-    }
+    };
 
@@ -39,8 +39,8 @@ // Shortcut to get selectors as array
     // Stringify rule
-    Rule.prototype.stringify = function(builder) {
+    $proto$0.stringify = function(builder) {
         this.stringifyBlock(builder,
             this.stringifyRaw('selector') + this.style().between + '{');
-    }
-;return Rule;})(Container.WithDecls);
+    };
+MIXIN$0(Rule.prototype,$proto$0);$proto$0=void 0;return Rule;})(Container.WithDecls);
 
 module.exports = Rule;

package.json

 {
   "name": "postcss",
-  "version": "2.2.3",
+  "version": "2.2.4",
   "description": "Framework for CSS postprocessors with full source map support",
@@ -23,7 +23,7 @@ "keywords": ["css", "parser", "postproccessor", "source map"],
     "gulp-mocha": "1.0.0",
-    "gulp-util": "3.0.0",
+    "gulp-util": "3.0.1",
     "fs-extra": "0.11.0",
     "gonzales": "1.0.7",
     "request": "2.40.0",
-    "rework": "1.0.0",
+    "rework": "1.0.1",
     "should": "4.0.4",
@@ -33,3 +33,3 @@ "mocha": "1.21.4",
     "gulp": "3.8.7",
-    "es6-transpiler": "~0.7.14-2"
+    "es6-transpiler": "~0.7.15"
   },
@@ -36,0 +36,0 @@ "scripts": {

README.md

@@ -36,3 +36,3 @@ # PostCSS [![Build Status](https://travis-ci.org/postcss/postcss.png)](https://travis-ci.org/postcss/postcss)
 * [data-separator] splits data-uri into a separate CSS file.
-* [grunt-pixrem], `rem` unit polyfill.
+* [pixrem]/[grunt-pixrem] is a `rem` unit polyfill.
 * [grunt-webpcss] to duplicate images in CSS to WebP for supported browsers.
@@ -50,2 +50,3 @@ * [Pleeease] is a pack of various postprocessors.
 [grunt-csswring]:   https://github.com/princed/grunt-csswring
+[pixrem]:           https://github.com/robwierzbowski/node-pixrem
 [grunt-pixrem]:     https://github.com/robwierzbowski/grunt-pixrem
@@ -254,5 +255,5 @@ [grunt-webpcss]:    https://github.com/lexich/grunt-webpcss
     var processors = [
-        require('autoprefixer')('last 1 version').postcss,
-        require('css-mqpacker').processor,
-        require('csswring').postcss
+        require('autoprefixer')('last 1 version'),
+        require('css-mqpacker'),
+        require('csswring')
      ];
@@ -259,0 +260,0 @@ return gulp.src('./src/style.css')

No alert changes

Improved metrics

Total package byte prevSize

105174

increased by1.72%

Lines of code

1718

increased by0.17%

Number of lines in readme file

935

increased by0.11%

No dependency changes