postcss-selector-parser - npm Package Compare versions

Comparing version 1.1.1 to 1.1.2

CHANGELOG.md

@@ -0,1 +1,6 @@
+# 1.1.2
+
+* Fixes an infinite loop caused by using parentheses in a non-pseudo element
+  context.
+
 # 1.1.1
@@ -2,0 +7,0 @@

dist/parser.js

@@ -197,2 +197,41 @@ 'use strict';
     }, {
+        key: 'parentheses',
+        value: function parentheses() {
+            var last = this.current.last;
+            if (last && last.type === 'pseudo') {
+                var selector = new _selectorsSelector2['default']();
+                var cache = this.current;
+                last.append(selector);
+                this.current = selector;
+                var balanced = 1;
+                this.position++;
+                while (this.position < this.tokens.length && balanced) {
+                    if (this.currToken[0] === '(') balanced++;
+                    if (this.currToken[0] === ')') balanced--;
+                    if (balanced) {
+                        this.parse();
+                    } else {
+                        this.position++;
+                    }
+                }
+                if (balanced) {
+                    this.error('Expected closing parenthesis.');
+                }
+                this.current = cache;
+            } else {
+                var balanced = 1;
+                this.position++;
+                last.value += '(';
+                while (this.position < this.tokens.length && balanced) {
+                    if (this.currToken[0] === '(') balanced++;
+                    if (this.currToken[0] === ')') balanced--;
+                    last.value += this.currToken[1];
+                    this.position++;
+                }
+                if (balanced) {
+                    this.error('Expected closing parenthesis.');
+                }
+            }
+        }
+    }, {
         key: 'pseudo',
@@ -218,23 +257,2 @@ value: function pseudo() {
                     });
-                    if (_this.currToken && _this.currToken[0] === '(') {
-                        var selector = new _selectorsSelector2['default']();
-                        var cache = _this.current;
-                        pseudo.append(selector);
-                        _this.current = selector;
-                        var balanced = 1;
-                        _this.position++;
-                        while (_this.position < _this.tokens.length && balanced) {
-                            if (_this.currToken[0] === '(') balanced++;
-                            if (_this.currToken[0] === ')') balanced--;
-                            if (balanced) {
-                                _this.parse();
-                            } else {
-                                _this.position++;
-                            }
-                        }
-                        if (balanced) {
-                            _this.error('Expected closing parenthesis.');
-                        }
-                        _this.current = cache;
-                    }
                 })();
@@ -340,2 +358,5 @@ } else {
                     break;
+                case '(':
+                    this.parentheses();
+                    break;
                 case '[':
@@ -380,3 +401,3 @@ this.attribute();
         key: 'currToken',
-        get: function () {
+        get: function get() {
             return this.tokens[this.position];
@@ -386,3 +407,3 @@ }
         key: 'nextToken',
-        get: function () {
+        get: function get() {
             return this.tokens[this.position + 1];
@@ -392,3 +413,3 @@ }
         key: 'prevToken',
-        get: function () {
+        get: function get() {
             return this.tokens[this.position - 1];
@@ -395,0 +416,0 @@ }

dist/processor.js

@@ -48,3 +48,3 @@ 'use strict';
         key: 'result',
-        get: function () {
+        get: function get() {
             return String(this.res);
@@ -51,0 +51,0 @@ }

dist/selectors/attribute.js

@@ -9,3 +9,3 @@ 'use strict';
 
-var _get = function get(_x, _x2, _x3) { var _again = true; _function: while (_again) { var object = _x, property = _x2, receiver = _x3; desc = parent = getter = undefined; _again = false; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x = parent; _x2 = property; _x3 = receiver; _again = true; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } };
+var _get = function get(_x, _x2, _x3) { var _again = true; _function: while (_again) { var object = _x, property = _x2, receiver = _x3; desc = parent = getter = undefined; _again = false; if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x = parent; _x2 = property; _x3 = receiver; _again = true; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } };
 
@@ -12,0 +12,0 @@ function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }

dist/selectors/className.js

@@ -9,3 +9,3 @@ 'use strict';
 
-var _get = function get(_x, _x2, _x3) { var _again = true; _function: while (_again) { var object = _x, property = _x2, receiver = _x3; desc = parent = getter = undefined; _again = false; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x = parent; _x2 = property; _x3 = receiver; _again = true; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } };
+var _get = function get(_x, _x2, _x3) { var _again = true; _function: while (_again) { var object = _x, property = _x2, receiver = _x3; desc = parent = getter = undefined; _again = false; if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x = parent; _x2 = property; _x3 = receiver; _again = true; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } };
 
@@ -12,0 +12,0 @@ function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }

dist/selectors/combinator.js

@@ -7,3 +7,3 @@ 'use strict';
 
-var _get = function get(_x, _x2, _x3) { var _again = true; _function: while (_again) { var object = _x, property = _x2, receiver = _x3; desc = parent = getter = undefined; _again = false; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x = parent; _x2 = property; _x3 = receiver; _again = true; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } };
+var _get = function get(_x, _x2, _x3) { var _again = true; _function: while (_again) { var object = _x, property = _x2, receiver = _x3; desc = parent = getter = undefined; _again = false; if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x = parent; _x2 = property; _x3 = receiver; _again = true; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } };
 
@@ -10,0 +10,0 @@ function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }

dist/selectors/comment.js

@@ -7,3 +7,3 @@ 'use strict';
 
-var _get = function get(_x, _x2, _x3) { var _again = true; _function: while (_again) { var object = _x, property = _x2, receiver = _x3; desc = parent = getter = undefined; _again = false; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x = parent; _x2 = property; _x3 = receiver; _again = true; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } };
+var _get = function get(_x, _x2, _x3) { var _again = true; _function: while (_again) { var object = _x, property = _x2, receiver = _x3; desc = parent = getter = undefined; _again = false; if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x = parent; _x2 = property; _x3 = receiver; _again = true; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } };
 
@@ -10,0 +10,0 @@ function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }

dist/selectors/container.js

@@ -9,3 +9,3 @@ 'use strict';
 
-var _get = function get(_x, _x2, _x3) { var _again = true; _function: while (_again) { var object = _x, property = _x2, receiver = _x3; desc = parent = getter = undefined; _again = false; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x = parent; _x2 = property; _x3 = receiver; _again = true; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } };
+var _get = function get(_x, _x2, _x3) { var _again = true; _function: while (_again) { var object = _x, property = _x2, receiver = _x3; desc = parent = getter = undefined; _again = false; if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x = parent; _x2 = property; _x3 = receiver; _again = true; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } };
 
@@ -62,17 +62,2 @@ function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
     }, {
-        key: 'first',
-        get: function () {
-            return this.at(0);
-        }
-    }, {
-        key: 'last',
-        get: function () {
-            return this.at(this.length - 1);
-        }
-    }, {
-        key: 'length',
-        get: function () {
-            return this.nodes.length;
-        }
-    }, {
         key: 'remove',
@@ -351,2 +336,17 @@ value: function remove(child) {
         }
+    }, {
+        key: 'first',
+        get: function get() {
+            return this.at(0);
+        }
+    }, {
+        key: 'last',
+        get: function get() {
+            return this.at(this.length - 1);
+        }
+    }, {
+        key: 'length',
+        get: function get() {
+            return this.nodes.length;
+        }
     }]);
@@ -353,0 +353,0 @@

dist/selectors/id.js

@@ -9,3 +9,3 @@ 'use strict';
 
-var _get = function get(_x, _x2, _x3) { var _again = true; _function: while (_again) { var object = _x, property = _x2, receiver = _x3; desc = parent = getter = undefined; _again = false; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x = parent; _x2 = property; _x3 = receiver; _again = true; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } };
+var _get = function get(_x, _x2, _x3) { var _again = true; _function: while (_again) { var object = _x, property = _x2, receiver = _x3; desc = parent = getter = undefined; _again = false; if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x = parent; _x2 = property; _x3 = receiver; _again = true; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } };
 
@@ -12,0 +12,0 @@ function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }

dist/selectors/namespace.js

@@ -9,2 +9,4 @@ 'use strict';
 
+var _get = function get(_x, _x2, _x3) { var _again = true; _function: while (_again) { var object = _x, property = _x2, receiver = _x3; desc = parent = getter = undefined; _again = false; if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x = parent; _x2 = property; _x3 = receiver; _again = true; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } };
+
 function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
@@ -24,5 +26,3 @@
 
-        if (_Node != null) {
-            _Node.apply(this, arguments);
-        }
+        _get(Object.getPrototypeOf(Namespace.prototype), 'constructor', this).apply(this, arguments);
     }
@@ -33,12 +33,12 @@
     _createClass(Namespace, [{
+        key: 'toString',
+        value: function toString() {
+            return [this.spaces.before, this.ns, String(this.value), this.spaces.after].join('');
+        }
+    }, {
         key: 'ns',
-        get: function () {
+        get: function get() {
             var n = this.namespace;
             return n ? (typeof n === 'string' ? n : '') + '|' : '';
         }
-    }, {
-        key: 'toString',
-        value: function toString() {
-            return [this.spaces.before, this.ns, String(this.value), this.spaces.after].join('');
-        }
     }]);
@@ -45,0 +45,0 @@

dist/selectors/pseudo.js

@@ -9,3 +9,3 @@ 'use strict';
 
-var _get = function get(_x, _x2, _x3) { var _again = true; _function: while (_again) { var object = _x, property = _x2, receiver = _x3; desc = parent = getter = undefined; _again = false; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x = parent; _x2 = property; _x3 = receiver; _again = true; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } };
+var _get = function get(_x, _x2, _x3) { var _again = true; _function: while (_again) { var object = _x, property = _x2, receiver = _x3; desc = parent = getter = undefined; _again = false; if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x = parent; _x2 = property; _x3 = receiver; _again = true; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } };
 
@@ -12,0 +12,0 @@ function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }

dist/selectors/root.js

@@ -9,3 +9,3 @@ 'use strict';
 
-var _get = function get(_x, _x2, _x3) { var _again = true; _function: while (_again) { var object = _x, property = _x2, receiver = _x3; desc = parent = getter = undefined; _again = false; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x = parent; _x2 = property; _x3 = receiver; _again = true; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } };
+var _get = function get(_x, _x2, _x3) { var _again = true; _function: while (_again) { var object = _x, property = _x2, receiver = _x3; desc = parent = getter = undefined; _again = false; if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x = parent; _x2 = property; _x3 = receiver; _again = true; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } };
 
@@ -12,0 +12,0 @@ function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }

dist/selectors/selector.js

@@ -7,3 +7,3 @@ 'use strict';
 
-var _get = function get(_x, _x2, _x3) { var _again = true; _function: while (_again) { var object = _x, property = _x2, receiver = _x3; desc = parent = getter = undefined; _again = false; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x = parent; _x2 = property; _x3 = receiver; _again = true; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } };
+var _get = function get(_x, _x2, _x3) { var _again = true; _function: while (_again) { var object = _x, property = _x2, receiver = _x3; desc = parent = getter = undefined; _again = false; if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x = parent; _x2 = property; _x3 = receiver; _again = true; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } };
 
@@ -10,0 +10,0 @@ function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }

dist/selectors/tag.js

@@ -7,3 +7,3 @@ 'use strict';
 
-var _get = function get(_x, _x2, _x3) { var _again = true; _function: while (_again) { var object = _x, property = _x2, receiver = _x3; desc = parent = getter = undefined; _again = false; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x = parent; _x2 = property; _x3 = receiver; _again = true; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } };
+var _get = function get(_x, _x2, _x3) { var _again = true; _function: while (_again) { var object = _x, property = _x2, receiver = _x3; desc = parent = getter = undefined; _again = false; if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x = parent; _x2 = property; _x3 = receiver; _again = true; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } };
 
@@ -10,0 +10,0 @@ function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }

dist/selectors/universal.js

@@ -7,3 +7,3 @@ 'use strict';
 
-var _get = function get(_x, _x2, _x3) { var _again = true; _function: while (_again) { var object = _x, property = _x2, receiver = _x3; desc = parent = getter = undefined; _again = false; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x = parent; _x2 = property; _x3 = receiver; _again = true; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } };
+var _get = function get(_x, _x2, _x3) { var _again = true; _function: while (_again) { var object = _x, property = _x2, receiver = _x3; desc = parent = getter = undefined; _again = false; if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x = parent; _x2 = property; _x3 = receiver; _again = true; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } };
 
@@ -10,0 +10,0 @@ function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }

package.json

 {
   "name": "postcss-selector-parser",
-  "version": "1.1.1",
+  "version": "1.1.2",
   "devDependencies": {
@@ -5,0 +5,0 @@ "babel": "^5.4.3",

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Total package byte prevSize

83148

increased by2.38%

Lines of code

1408

increased by1.59%

No dependency changes