.config/coc/extensions/node_modules/coc-prettier/node_modules/postcss/lib/rule.js

   1 'use strict';
   2
   3 exports.__esModule = true;
   4
   5 var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
   6
   7 var _container = require('./container');
   8
   9 var _container2 = _interopRequireDefault(_container);
  10
  11 var _list = require('./list');
  12
  13 var _list2 = _interopRequireDefault(_list);
  14
  15 function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
  16
  17 function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
  18
  19 function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
  20
  21 function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
  22
  23 /**
  24  * Represents a CSS rule: a selector followed by a declaration block.
  25  *
  26  * @extends Container
  27  *
  28  * @example
  29  * const root = postcss.parse('a{}');
  30  * const rule = root.first;
  31  * rule.type       //=> 'rule'
  32  * rule.toString() //=> 'a{}'
  33  */
  34 var Rule = function (_Container) {
  35   _inherits(Rule, _Container);
  36
  37   function Rule(defaults) {
  38     _classCallCheck(this, Rule);
  39
  40     var _this = _possibleConstructorReturn(this, _Container.call(this, defaults));
  41
  42     _this.type = 'rule';
  43     if (!_this.nodes) _this.nodes = [];
  44     return _this;
  45   }
  46
  47   /**
  48    * An array containing the rule’s individual selectors.
  49    * Groups of selectors are split at commas.
  50    *
  51    * @type {string[]}
  52    *
  53    * @example
  54    * const root = postcss.parse('a, b { }');
  55    * const rule = root.first;
  56    *
  57    * rule.selector  //=> 'a, b'
  58    * rule.selectors //=> ['a', 'b']
  59    *
  60    * rule.selectors = ['a', 'strong'];
  61    * rule.selector //=> 'a, strong'
  62    */
  63
  64
  65   _createClass(Rule, [{
  66     key: 'selectors',
  67     get: function get() {
  68       return _list2.default.comma(this.selector);
  69     },
  70     set: function set(values) {
  71       var match = this.selector ? this.selector.match(/,\s*/) : null;
  72       var sep = match ? match[0] : ',' + this.raw('between', 'beforeOpen');
  73       this.selector = values.join(sep);
  74     }
  75
  76     /**
  77      * @memberof Rule#
  78      * @member {string} selector - the rule’s full selector represented
  79      *                             as a string
  80      *
  81      * @example
  82      * const root = postcss.parse('a, b { }');
  83      * const rule = root.first;
  84      * rule.selector //=> 'a, b'
  85      */
  86
  87     /**
  88      * @memberof Rule#
  89      * @member {object} raws - Information to generate byte-to-byte equal
  90      *                         node string as it was in the origin input.
  91      *
  92      * Every parser saves its own properties,
  93      * but the default CSS parser uses:
  94      *
  95      * * `before`: the space symbols before the node. It also stores `*`
  96      *   and `_` symbols before the declaration (IE hack).
  97      * * `after`: the space symbols after the last child of the node
  98      *   to the end of the node.
  99      * * `between`: the symbols between the property and value
 100      *   for declarations, selector and `{` for rules, or last parameter
 101      *   and `{` for at-rules.
 102      * * `semicolon`: contains `true` if the last child has
 103      *   an (optional) semicolon.
 104      * * `ownSemicolon`: contains `true` if there is semicolon after rule.
 105      *
 106      * PostCSS cleans selectors from comments and extra spaces,
 107      * but it stores origin content in raws properties.
 108      * As such, if you don’t change a declaration’s value,
 109      * PostCSS will use the raw value with comments.
 110      *
 111      * @example
 112      * const root = postcss.parse('a {\n  color:black\n}')
 113      * root.first.first.raws //=> { before: '', between: ' ', after: '\n' }
 114      */
 115
 116   }]);
 117
 118   return Rule;
 119 }(_container2.default);
 120
 121 exports.default = Rule;
 122 module.exports = exports['default'];
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