609 lines
46 KiB
JavaScript
609 lines
46 KiB
JavaScript
"use strict";
|
||
|
||
exports.__esModule = true;
|
||
exports.default = void 0;
|
||
|
||
var _cssSyntaxError = _interopRequireDefault(require("./css-syntax-error"));
|
||
|
||
var _stringifier = _interopRequireDefault(require("./stringifier"));
|
||
|
||
var _stringify = _interopRequireDefault(require("./stringify"));
|
||
|
||
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
|
||
|
||
function cloneNode(obj, parent) {
|
||
var cloned = new obj.constructor();
|
||
|
||
for (var i in obj) {
|
||
if (!obj.hasOwnProperty(i)) continue;
|
||
var value = obj[i];
|
||
var type = typeof value;
|
||
|
||
if (i === 'parent' && type === 'object') {
|
||
if (parent) cloned[i] = parent;
|
||
} else if (i === 'source') {
|
||
cloned[i] = value;
|
||
} else if (value instanceof Array) {
|
||
cloned[i] = value.map(function (j) {
|
||
return cloneNode(j, cloned);
|
||
});
|
||
} else {
|
||
if (type === 'object' && value !== null) value = cloneNode(value);
|
||
cloned[i] = value;
|
||
}
|
||
}
|
||
|
||
return cloned;
|
||
}
|
||
/**
|
||
* All node classes inherit the following common methods.
|
||
*
|
||
* @abstract
|
||
*/
|
||
|
||
|
||
var Node =
|
||
/*#__PURE__*/
|
||
function () {
|
||
/**
|
||
* @param {object} [defaults] Value for node properties.
|
||
*/
|
||
function Node(defaults) {
|
||
if (defaults === void 0) {
|
||
defaults = {};
|
||
}
|
||
|
||
this.raws = {};
|
||
|
||
if (process.env.NODE_ENV !== 'production') {
|
||
if (typeof defaults !== 'object' && typeof defaults !== 'undefined') {
|
||
throw new Error('PostCSS nodes constructor accepts object, not ' + JSON.stringify(defaults));
|
||
}
|
||
}
|
||
|
||
for (var name in defaults) {
|
||
this[name] = defaults[name];
|
||
}
|
||
}
|
||
/**
|
||
* Returns a `CssSyntaxError` instance containing the original position
|
||
* of the node in the source, showing line and column numbers and also
|
||
* a small excerpt to facilitate debugging.
|
||
*
|
||
* If present, an input source map will be used to get the original position
|
||
* of the source, even from a previous compilation step
|
||
* (e.g., from Sass compilation).
|
||
*
|
||
* This method produces very useful error messages.
|
||
*
|
||
* @param {string} message Error description.
|
||
* @param {object} [opts] Options.
|
||
* @param {string} opts.plugin Plugin name that created this error.
|
||
* PostCSS will set it automatically.
|
||
* @param {string} opts.word A word inside a node’s string that should
|
||
* be highlighted as the source of the error.
|
||
* @param {number} opts.index An index inside a node’s string that should
|
||
* be highlighted as the source of the error.
|
||
*
|
||
* @return {CssSyntaxError} Error object to throw it.
|
||
*
|
||
* @example
|
||
* if (!variables[name]) {
|
||
* throw decl.error('Unknown variable ' + name, { word: name })
|
||
* // CssSyntaxError: postcss-vars:a.sass:4:3: Unknown variable $black
|
||
* // color: $black
|
||
* // a
|
||
* // ^
|
||
* // background: white
|
||
* }
|
||
*/
|
||
|
||
|
||
var _proto = Node.prototype;
|
||
|
||
_proto.error = function error(message, opts) {
|
||
if (opts === void 0) {
|
||
opts = {};
|
||
}
|
||
|
||
if (this.source) {
|
||
var pos = this.positionBy(opts);
|
||
return this.source.input.error(message, pos.line, pos.column, opts);
|
||
}
|
||
|
||
return new _cssSyntaxError.default(message);
|
||
}
|
||
/**
|
||
* This method is provided as a convenience wrapper for {@link Result#warn}.
|
||
*
|
||
* @param {Result} result The {@link Result} instance
|
||
* that will receive the warning.
|
||
* @param {string} text Warning message.
|
||
* @param {object} [opts] Options
|
||
* @param {string} opts.plugin Plugin name that created this warning.
|
||
* PostCSS will set it automatically.
|
||
* @param {string} opts.word A word inside a node’s string that should
|
||
* be highlighted as the source of the warning.
|
||
* @param {number} opts.index An index inside a node’s string that should
|
||
* be highlighted as the source of the warning.
|
||
*
|
||
* @return {Warning} Created warning object.
|
||
*
|
||
* @example
|
||
* const plugin = postcss.plugin('postcss-deprecated', () => {
|
||
* return (root, result) => {
|
||
* root.walkDecls('bad', decl => {
|
||
* decl.warn(result, 'Deprecated property bad')
|
||
* })
|
||
* }
|
||
* })
|
||
*/
|
||
;
|
||
|
||
_proto.warn = function warn(result, text, opts) {
|
||
var data = {
|
||
node: this
|
||
};
|
||
|
||
for (var i in opts) {
|
||
data[i] = opts[i];
|
||
}
|
||
|
||
return result.warn(text, data);
|
||
}
|
||
/**
|
||
* Removes the node from its parent and cleans the parent properties
|
||
* from the node and its children.
|
||
*
|
||
* @example
|
||
* if (decl.prop.match(/^-webkit-/)) {
|
||
* decl.remove()
|
||
* }
|
||
*
|
||
* @return {Node} Node to make calls chain.
|
||
*/
|
||
;
|
||
|
||
_proto.remove = function remove() {
|
||
if (this.parent) {
|
||
this.parent.removeChild(this);
|
||
}
|
||
|
||
this.parent = undefined;
|
||
return this;
|
||
}
|
||
/**
|
||
* Returns a CSS string representing the node.
|
||
*
|
||
* @param {stringifier|syntax} [stringifier] A syntax to use
|
||
* in string generation.
|
||
*
|
||
* @return {string} CSS string of this node.
|
||
*
|
||
* @example
|
||
* postcss.rule({ selector: 'a' }).toString() //=> "a {}"
|
||
*/
|
||
;
|
||
|
||
_proto.toString = function toString(stringifier) {
|
||
if (stringifier === void 0) {
|
||
stringifier = _stringify.default;
|
||
}
|
||
|
||
if (stringifier.stringify) stringifier = stringifier.stringify;
|
||
var result = '';
|
||
stringifier(this, function (i) {
|
||
result += i;
|
||
});
|
||
return result;
|
||
}
|
||
/**
|
||
* Returns an exact clone of the node.
|
||
*
|
||
* The resulting cloned node and its (cloned) children will retain
|
||
* code style properties.
|
||
*
|
||
* @param {object} [overrides] New properties to override in the clone.
|
||
*
|
||
* @example
|
||
* decl.raws.before //=> "\n "
|
||
* const cloned = decl.clone({ prop: '-moz-' + decl.prop })
|
||
* cloned.raws.before //=> "\n "
|
||
* cloned.toString() //=> -moz-transform: scale(0)
|
||
*
|
||
* @return {Node} Clone of the node.
|
||
*/
|
||
;
|
||
|
||
_proto.clone = function clone(overrides) {
|
||
if (overrides === void 0) {
|
||
overrides = {};
|
||
}
|
||
|
||
var cloned = cloneNode(this);
|
||
|
||
for (var name in overrides) {
|
||
cloned[name] = overrides[name];
|
||
}
|
||
|
||
return cloned;
|
||
}
|
||
/**
|
||
* Shortcut to clone the node and insert the resulting cloned node
|
||
* before the current node.
|
||
*
|
||
* @param {object} [overrides] Mew properties to override in the clone.
|
||
*
|
||
* @example
|
||
* decl.cloneBefore({ prop: '-moz-' + decl.prop })
|
||
*
|
||
* @return {Node} New node
|
||
*/
|
||
;
|
||
|
||
_proto.cloneBefore = function cloneBefore(overrides) {
|
||
if (overrides === void 0) {
|
||
overrides = {};
|
||
}
|
||
|
||
var cloned = this.clone(overrides);
|
||
this.parent.insertBefore(this, cloned);
|
||
return cloned;
|
||
}
|
||
/**
|
||
* Shortcut to clone the node and insert the resulting cloned node
|
||
* after the current node.
|
||
*
|
||
* @param {object} [overrides] New properties to override in the clone.
|
||
*
|
||
* @return {Node} New node.
|
||
*/
|
||
;
|
||
|
||
_proto.cloneAfter = function cloneAfter(overrides) {
|
||
if (overrides === void 0) {
|
||
overrides = {};
|
||
}
|
||
|
||
var cloned = this.clone(overrides);
|
||
this.parent.insertAfter(this, cloned);
|
||
return cloned;
|
||
}
|
||
/**
|
||
* Inserts node(s) before the current node and removes the current node.
|
||
*
|
||
* @param {...Node} nodes Mode(s) to replace current one.
|
||
*
|
||
* @example
|
||
* if (atrule.name === 'mixin') {
|
||
* atrule.replaceWith(mixinRules[atrule.params])
|
||
* }
|
||
*
|
||
* @return {Node} Current node to methods chain.
|
||
*/
|
||
;
|
||
|
||
_proto.replaceWith = function replaceWith() {
|
||
if (this.parent) {
|
||
for (var _len = arguments.length, nodes = new Array(_len), _key = 0; _key < _len; _key++) {
|
||
nodes[_key] = arguments[_key];
|
||
}
|
||
|
||
for (var _i = 0, _nodes = nodes; _i < _nodes.length; _i++) {
|
||
var node = _nodes[_i];
|
||
this.parent.insertBefore(this, node);
|
||
}
|
||
|
||
this.remove();
|
||
}
|
||
|
||
return this;
|
||
}
|
||
/**
|
||
* Returns the next child of the node’s parent.
|
||
* Returns `undefined` if the current node is the last child.
|
||
*
|
||
* @return {Node|undefined} Next node.
|
||
*
|
||
* @example
|
||
* if (comment.text === 'delete next') {
|
||
* const next = comment.next()
|
||
* if (next) {
|
||
* next.remove()
|
||
* }
|
||
* }
|
||
*/
|
||
;
|
||
|
||
_proto.next = function next() {
|
||
if (!this.parent) return undefined;
|
||
var index = this.parent.index(this);
|
||
return this.parent.nodes[index + 1];
|
||
}
|
||
/**
|
||
* Returns the previous child of the node’s parent.
|
||
* Returns `undefined` if the current node is the first child.
|
||
*
|
||
* @return {Node|undefined} Previous node.
|
||
*
|
||
* @example
|
||
* const annotation = decl.prev()
|
||
* if (annotation.type === 'comment') {
|
||
* readAnnotation(annotation.text)
|
||
* }
|
||
*/
|
||
;
|
||
|
||
_proto.prev = function prev() {
|
||
if (!this.parent) return undefined;
|
||
var index = this.parent.index(this);
|
||
return this.parent.nodes[index - 1];
|
||
}
|
||
/**
|
||
* Insert new node before current node to current node’s parent.
|
||
*
|
||
* Just alias for `node.parent.insertBefore(node, add)`.
|
||
*
|
||
* @param {Node|object|string|Node[]} add New node.
|
||
*
|
||
* @return {Node} This node for methods chain.
|
||
*
|
||
* @example
|
||
* decl.before('content: ""')
|
||
*/
|
||
;
|
||
|
||
_proto.before = function before(add) {
|
||
this.parent.insertBefore(this, add);
|
||
return this;
|
||
}
|
||
/**
|
||
* Insert new node after current node to current node’s parent.
|
||
*
|
||
* Just alias for `node.parent.insertAfter(node, add)`.
|
||
*
|
||
* @param {Node|object|string|Node[]} add New node.
|
||
*
|
||
* @return {Node} This node for methods chain.
|
||
*
|
||
* @example
|
||
* decl.after('color: black')
|
||
*/
|
||
;
|
||
|
||
_proto.after = function after(add) {
|
||
this.parent.insertAfter(this, add);
|
||
return this;
|
||
};
|
||
|
||
_proto.toJSON = function toJSON() {
|
||
var fixed = {};
|
||
|
||
for (var name in this) {
|
||
if (!this.hasOwnProperty(name)) continue;
|
||
if (name === 'parent') continue;
|
||
var value = this[name];
|
||
|
||
if (value instanceof Array) {
|
||
fixed[name] = value.map(function (i) {
|
||
if (typeof i === 'object' && i.toJSON) {
|
||
return i.toJSON();
|
||
} else {
|
||
return i;
|
||
}
|
||
});
|
||
} else if (typeof value === 'object' && value.toJSON) {
|
||
fixed[name] = value.toJSON();
|
||
} else {
|
||
fixed[name] = value;
|
||
}
|
||
}
|
||
|
||
return fixed;
|
||
}
|
||
/**
|
||
* Returns a {@link Node#raws} value. If the node is missing
|
||
* the code style property (because the node was manually built or cloned),
|
||
* PostCSS will try to autodetect the code style property by looking
|
||
* at other nodes in the tree.
|
||
*
|
||
* @param {string} prop Name of code style property.
|
||
* @param {string} [defaultType] Name of default value, it can be missed
|
||
* if the value is the same as prop.
|
||
*
|
||
* @example
|
||
* const root = postcss.parse('a { background: white }')
|
||
* root.nodes[0].append({ prop: 'color', value: 'black' })
|
||
* root.nodes[0].nodes[1].raws.before //=> undefined
|
||
* root.nodes[0].nodes[1].raw('before') //=> ' '
|
||
*
|
||
* @return {string} Code style value.
|
||
*/
|
||
;
|
||
|
||
_proto.raw = function raw(prop, defaultType) {
|
||
var str = new _stringifier.default();
|
||
return str.raw(this, prop, defaultType);
|
||
}
|
||
/**
|
||
* Finds the Root instance of the node’s tree.
|
||
*
|
||
* @example
|
||
* root.nodes[0].nodes[0].root() === root
|
||
*
|
||
* @return {Root} Root parent.
|
||
*/
|
||
;
|
||
|
||
_proto.root = function root() {
|
||
var result = this;
|
||
|
||
while (result.parent) {
|
||
result = result.parent;
|
||
}
|
||
|
||
return result;
|
||
}
|
||
/**
|
||
* Clear the code style properties for the node and its children.
|
||
*
|
||
* @param {boolean} [keepBetween] Keep the raws.between symbols.
|
||
*
|
||
* @return {undefined}
|
||
*
|
||
* @example
|
||
* node.raws.before //=> ' '
|
||
* node.cleanRaws()
|
||
* node.raws.before //=> undefined
|
||
*/
|
||
;
|
||
|
||
_proto.cleanRaws = function cleanRaws(keepBetween) {
|
||
delete this.raws.before;
|
||
delete this.raws.after;
|
||
if (!keepBetween) delete this.raws.between;
|
||
};
|
||
|
||
_proto.positionInside = function positionInside(index) {
|
||
var string = this.toString();
|
||
var column = this.source.start.column;
|
||
var line = this.source.start.line;
|
||
|
||
for (var i = 0; i < index; i++) {
|
||
if (string[i] === '\n') {
|
||
column = 1;
|
||
line += 1;
|
||
} else {
|
||
column += 1;
|
||
}
|
||
}
|
||
|
||
return {
|
||
line: line,
|
||
column: column
|
||
};
|
||
};
|
||
|
||
_proto.positionBy = function positionBy(opts) {
|
||
var pos = this.source.start;
|
||
|
||
if (opts.index) {
|
||
pos = this.positionInside(opts.index);
|
||
} else if (opts.word) {
|
||
var index = this.toString().indexOf(opts.word);
|
||
if (index !== -1) pos = this.positionInside(index);
|
||
}
|
||
|
||
return pos;
|
||
}
|
||
/**
|
||
* @memberof Node#
|
||
* @member {string} type String representing the node’s type.
|
||
* Possible values are `root`, `atrule`, `rule`,
|
||
* `decl`, or `comment`.
|
||
*
|
||
* @example
|
||
* postcss.decl({ prop: 'color', value: 'black' }).type //=> 'decl'
|
||
*/
|
||
|
||
/**
|
||
* @memberof Node#
|
||
* @member {Container} parent The node’s parent node.
|
||
*
|
||
* @example
|
||
* root.nodes[0].parent === root
|
||
*/
|
||
|
||
/**
|
||
* @memberof Node#
|
||
* @member {source} source The input source of the node.
|
||
*
|
||
* The property is used in source map generation.
|
||
*
|
||
* If you create a node manually (e.g., with `postcss.decl()`),
|
||
* that node will not have a `source` property and will be absent
|
||
* from the source map. For this reason, the plugin developer should
|
||
* consider cloning nodes to create new ones (in which case the new node’s
|
||
* source will reference the original, cloned node) or setting
|
||
* the `source` property manually.
|
||
*
|
||
* ```js
|
||
* // Bad
|
||
* const prefixed = postcss.decl({
|
||
* prop: '-moz-' + decl.prop,
|
||
* value: decl.value
|
||
* })
|
||
*
|
||
* // Good
|
||
* const prefixed = decl.clone({ prop: '-moz-' + decl.prop })
|
||
* ```
|
||
*
|
||
* ```js
|
||
* if (atrule.name === 'add-link') {
|
||
* const rule = postcss.rule({ selector: 'a', source: atrule.source })
|
||
* atrule.parent.insertBefore(atrule, rule)
|
||
* }
|
||
* ```
|
||
*
|
||
* @example
|
||
* decl.source.input.from //=> '/home/ai/a.sass'
|
||
* decl.source.start //=> { line: 10, column: 2 }
|
||
* decl.source.end //=> { line: 10, column: 12 }
|
||
*/
|
||
|
||
/**
|
||
* @memberof Node#
|
||
* @member {object} raws Information to generate byte-to-byte equal
|
||
* node string as it was in the origin input.
|
||
*
|
||
* Every parser saves its own properties,
|
||
* but the default CSS parser uses:
|
||
*
|
||
* * `before`: the space symbols before the node. It also stores `*`
|
||
* and `_` symbols before the declaration (IE hack).
|
||
* * `after`: the space symbols after the last child of the node
|
||
* to the end of the node.
|
||
* * `between`: the symbols between the property and value
|
||
* for declarations, selector and `{` for rules, or last parameter
|
||
* and `{` for at-rules.
|
||
* * `semicolon`: contains true if the last child has
|
||
* an (optional) semicolon.
|
||
* * `afterName`: the space between the at-rule name and its parameters.
|
||
* * `left`: the space symbols between `/*` and the comment’s text.
|
||
* * `right`: the space symbols between the comment’s text
|
||
* and <code>*/</code>.
|
||
* * `important`: the content of the important statement,
|
||
* if it is not just `!important`.
|
||
*
|
||
* PostCSS cleans selectors, declaration values and at-rule parameters
|
||
* from comments and extra spaces, but it stores origin content in raws
|
||
* properties. As such, if you don’t change a declaration’s value,
|
||
* PostCSS will use the raw value with comments.
|
||
*
|
||
* @example
|
||
* const root = postcss.parse('a {\n color:black\n}')
|
||
* root.first.first.raws //=> { before: '\n ', between: ':' }
|
||
*/
|
||
;
|
||
|
||
return Node;
|
||
}();
|
||
|
||
var _default = Node;
|
||
/**
|
||
* @typedef {object} position
|
||
* @property {number} line Source line in file.
|
||
* @property {number} column Source column in file.
|
||
*/
|
||
|
||
/**
|
||
* @typedef {object} source
|
||
* @property {Input} input {@link Input} with input file
|
||
* @property {position} start The starting position of the node’s source.
|
||
* @property {position} end The ending position of the node’s source.
|
||
*/
|
||
|
||
exports.default = _default;
|
||
module.exports = exports.default;
|
||
//# sourceMappingURL=data:application/json;charset=utf8;base64,{"version":3,"sources":["node.es6"],"names":["cloneNode","obj","parent","cloned","constructor","i","hasOwnProperty","value","type","Array","map","j","Node","defaults","raws","process","env","NODE_ENV","Error","JSON","stringify","name","error","message","opts","source","pos","positionBy","input","line","column","CssSyntaxError","warn","result","text","data","node","remove","removeChild","undefined","toString","stringifier","clone","overrides","cloneBefore","insertBefore","cloneAfter","insertAfter","replaceWith","nodes","next","index","prev","before","add","after","toJSON","fixed","raw","prop","defaultType","str","Stringifier","root","cleanRaws","keepBetween","between","positionInside","string","start","word","indexOf"],"mappings":";;;;;AAAA;;AACA;;AACA;;;;AAEA,SAASA,SAAT,CAAoBC,GAApB,EAAyBC,MAAzB,EAAiC;AAC/B,MAAIC,MAAM,GAAG,IAAIF,GAAG,CAACG,WAAR,EAAb;;AAEA,OAAK,IAAIC,CAAT,IAAcJ,GAAd,EAAmB;AACjB,QAAI,CAACA,GAAG,CAACK,cAAJ,CAAmBD,CAAnB,CAAL,EAA4B;AAC5B,QAAIE,KAAK,GAAGN,GAAG,CAACI,CAAD,CAAf;AACA,QAAIG,IAAI,GAAG,OAAOD,KAAlB;;AAEA,QAAIF,CAAC,KAAK,QAAN,IAAkBG,IAAI,KAAK,QAA/B,EAAyC;AACvC,UAAIN,MAAJ,EAAYC,MAAM,CAACE,CAAD,CAAN,GAAYH,MAAZ;AACb,KAFD,MAEO,IAAIG,CAAC,KAAK,QAAV,EAAoB;AACzBF,MAAAA,MAAM,CAACE,CAAD,CAAN,GAAYE,KAAZ;AACD,KAFM,MAEA,IAAIA,KAAK,YAAYE,KAArB,EAA4B;AACjCN,MAAAA,MAAM,CAACE,CAAD,CAAN,GAAYE,KAAK,CAACG,GAAN,CAAU,UAAAC,CAAC;AAAA,eAAIX,SAAS,CAACW,CAAD,EAAIR,MAAJ,CAAb;AAAA,OAAX,CAAZ;AACD,KAFM,MAEA;AACL,UAAIK,IAAI,KAAK,QAAT,IAAqBD,KAAK,KAAK,IAAnC,EAAyCA,KAAK,GAAGP,SAAS,CAACO,KAAD,CAAjB;AACzCJ,MAAAA,MAAM,CAACE,CAAD,CAAN,GAAYE,KAAZ;AACD;AACF;;AAED,SAAOJ,MAAP;AACD;AAED;;;;;;;IAKMS,I;;;AACJ;;;AAGA,gBAAaC,QAAb,EAA6B;AAAA,QAAhBA,QAAgB;AAAhBA,MAAAA,QAAgB,GAAL,EAAK;AAAA;;AAC3B,SAAKC,IAAL,GAAY,EAAZ;;AACA,QAAIC,OAAO,CAACC,GAAR,CAAYC,QAAZ,KAAyB,YAA7B,EAA2C;AACzC,UAAI,OAAOJ,QAAP,KAAoB,QAApB,IAAgC,OAAOA,QAAP,KAAoB,WAAxD,EAAqE;AACnE,cAAM,IAAIK,KAAJ,CACJ,mDACAC,IAAI,CAACC,SAAL,CAAeP,QAAf,CAFI,CAAN;AAID;AACF;;AACD,SAAK,IAAIQ,IAAT,IAAiBR,QAAjB,EAA2B;AACzB,WAAKQ,IAAL,IAAaR,QAAQ,CAACQ,IAAD,CAArB;AACD;AACF;AAED;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;SAgCAC,K,GAAA,eAAOC,OAAP,EAAgBC,IAAhB,EAA4B;AAAA,QAAZA,IAAY;AAAZA,MAAAA,IAAY,GAAL,EAAK;AAAA;;AAC1B,QAAI,KAAKC,MAAT,EAAiB;AACf,UAAIC,GAAG,GAAG,KAAKC,UAAL,CAAgBH,IAAhB,CAAV;AACA,aAAO,KAAKC,MAAL,CAAYG,KAAZ,CAAkBN,KAAlB,CAAwBC,OAAxB,EAAiCG,GAAG,CAACG,IAArC,EAA2CH,GAAG,CAACI,MAA/C,EAAuDN,IAAvD,CAAP;AACD;;AACD,WAAO,IAAIO,uBAAJ,CAAmBR,OAAnB,CAAP;AACD;AAED;;;;;;;;;;;;;;;;;;;;;;;;;;;SAyBAS,I,GAAA,cAAMC,MAAN,EAAcC,IAAd,EAAoBV,IAApB,EAA0B;AACxB,QAAIW,IAAI,GAAG;AAAEC,MAAAA,IAAI,EAAE;AAAR,KAAX;;AACA,SAAK,IAAI/B,CAAT,IAAcmB,IAAd;AAAoBW,MAAAA,IAAI,CAAC9B,CAAD,CAAJ,GAAUmB,IAAI,CAACnB,CAAD,CAAd;AAApB;;AACA,WAAO4B,MAAM,CAACD,IAAP,CAAYE,IAAZ,EAAkBC,IAAlB,CAAP;AACD;AAED;;;;;;;;;;;;;SAWAE,M,GAAA,kBAAU;AACR,QAAI,KAAKnC,MAAT,EAAiB;AACf,WAAKA,MAAL,CAAYoC,WAAZ,CAAwB,IAAxB;AACD;;AACD,SAAKpC,MAAL,GAAcqC,SAAd;AACA,WAAO,IAAP;AACD;AAED;;;;;;;;;;;;;SAWAC,Q,GAAA,kBAAUC,WAAV,EAAmC;AAAA,QAAzBA,WAAyB;AAAzBA,MAAAA,WAAyB,GAAXrB,kBAAW;AAAA;;AACjC,QAAIqB,WAAW,CAACrB,SAAhB,EAA2BqB,WAAW,GAAGA,WAAW,CAACrB,SAA1B;AAC3B,QAAIa,MAAM,GAAG,EAAb;AACAQ,IAAAA,WAAW,CAAC,IAAD,EAAO,UAAApC,CAAC,EAAI;AACrB4B,MAAAA,MAAM,IAAI5B,CAAV;AACD,KAFU,CAAX;AAGA,WAAO4B,MAAP;AACD;AAED;;;;;;;;;;;;;;;;;;SAgBAS,K,GAAA,eAAOC,SAAP,EAAwB;AAAA,QAAjBA,SAAiB;AAAjBA,MAAAA,SAAiB,GAAL,EAAK;AAAA;;AACtB,QAAIxC,MAAM,GAAGH,SAAS,CAAC,IAAD,CAAtB;;AACA,SAAK,IAAIqB,IAAT,IAAiBsB,SAAjB,EAA4B;AAC1BxC,MAAAA,MAAM,CAACkB,IAAD,CAAN,GAAesB,SAAS,CAACtB,IAAD,CAAxB;AACD;;AACD,WAAOlB,MAAP;AACD;AAED;;;;;;;;;;;;;SAWAyC,W,GAAA,qBAAaD,SAAb,EAA8B;AAAA,QAAjBA,SAAiB;AAAjBA,MAAAA,SAAiB,GAAL,EAAK;AAAA;;AAC5B,QAAIxC,MAAM,GAAG,KAAKuC,KAAL,CAAWC,SAAX,CAAb;AACA,SAAKzC,MAAL,CAAY2C,YAAZ,CAAyB,IAAzB,EAA+B1C,MAA/B;AACA,WAAOA,MAAP;AACD;AAED;;;;;;;;;;SAQA2C,U,GAAA,oBAAYH,SAAZ,EAA6B;AAAA,QAAjBA,SAAiB;AAAjBA,MAAAA,SAAiB,GAAL,EAAK;AAAA;;AAC3B,QAAIxC,MAAM,GAAG,KAAKuC,KAAL,CAAWC,SAAX,CAAb;AACA,SAAKzC,MAAL,CAAY6C,WAAZ,CAAwB,IAAxB,EAA8B5C,MAA9B;AACA,WAAOA,MAAP;AACD;AAED;;;;;;;;;;;;;;SAYA6C,W,GAAA,uBAAuB;AACrB,QAAI,KAAK9C,MAAT,EAAiB;AAAA,wCADH+C,KACG;AADHA,QAAAA,KACG;AAAA;;AACf,gCAAiBA,KAAjB,4BAAwB;AAAnB,YAAIb,IAAI,aAAR;AACH,aAAKlC,MAAL,CAAY2C,YAAZ,CAAyB,IAAzB,EAA+BT,IAA/B;AACD;;AAED,WAAKC,MAAL;AACD;;AAED,WAAO,IAAP;AACD;AAED;;;;;;;;;;;;;;;;SAcAa,I,GAAA,gBAAQ;AACN,QAAI,CAAC,KAAKhD,MAAV,EAAkB,OAAOqC,SAAP;AAClB,QAAIY,KAAK,GAAG,KAAKjD,MAAL,CAAYiD,KAAZ,CAAkB,IAAlB,CAAZ;AACA,WAAO,KAAKjD,MAAL,CAAY+C,KAAZ,CAAkBE,KAAK,GAAG,CAA1B,CAAP;AACD;AAED;;;;;;;;;;;;;;SAYAC,I,GAAA,gBAAQ;AACN,QAAI,CAAC,KAAKlD,MAAV,EAAkB,OAAOqC,SAAP;AAClB,QAAIY,KAAK,GAAG,KAAKjD,MAAL,CAAYiD,KAAZ,CAAkB,IAAlB,CAAZ;AACA,WAAO,KAAKjD,MAAL,CAAY+C,KAAZ,CAAkBE,KAAK,GAAG,CAA1B,CAAP;AACD;AAED;;;;;;;;;;;;;;SAYAE,M,GAAA,gBAAQC,GAAR,EAAa;AACX,SAAKpD,MAAL,CAAY2C,YAAZ,CAAyB,IAAzB,EAA+BS,GAA/B;AACA,WAAO,IAAP;AACD;AAED;;;;;;;;;;;;;;SAYAC,K,GAAA,eAAOD,GAAP,EAAY;AACV,SAAKpD,MAAL,CAAY6C,WAAZ,CAAwB,IAAxB,EAA8BO,GAA9B;AACA,WAAO,IAAP;AACD,G;;SAEDE,M,GAAA,kBAAU;AACR,QAAIC,KAAK,GAAG,EAAZ;;AAEA,SAAK,IAAIpC,IAAT,IAAiB,IAAjB,EAAuB;AACrB,UAAI,CAAC,KAAKf,cAAL,CAAoBe,IAApB,CAAL,EAAgC;AAChC,UAAIA,IAAI,KAAK,QAAb,EAAuB;AACvB,UAAId,KAAK,GAAG,KAAKc,IAAL,CAAZ;;AAEA,UAAId,KAAK,YAAYE,KAArB,EAA4B;AAC1BgD,QAAAA,KAAK,CAACpC,IAAD,CAAL,GAAcd,KAAK,CAACG,GAAN,CAAU,UAAAL,CAAC,EAAI;AAC3B,cAAI,OAAOA,CAAP,KAAa,QAAb,IAAyBA,CAAC,CAACmD,MAA/B,EAAuC;AACrC,mBAAOnD,CAAC,CAACmD,MAAF,EAAP;AACD,WAFD,MAEO;AACL,mBAAOnD,CAAP;AACD;AACF,SANa,CAAd;AAOD,OARD,MAQO,IAAI,OAAOE,KAAP,KAAiB,QAAjB,IAA6BA,KAAK,CAACiD,MAAvC,EAA+C;AACpDC,QAAAA,KAAK,CAACpC,IAAD,CAAL,GAAcd,KAAK,CAACiD,MAAN,EAAd;AACD,OAFM,MAEA;AACLC,QAAAA,KAAK,CAACpC,IAAD,CAAL,GAAcd,KAAd;AACD;AACF;;AAED,WAAOkD,KAAP;AACD;AAED;;;;;;;;;;;;;;;;;;;;SAkBAC,G,GAAA,aAAKC,IAAL,EAAWC,WAAX,EAAwB;AACtB,QAAIC,GAAG,GAAG,IAAIC,oBAAJ,EAAV;AACA,WAAOD,GAAG,CAACH,GAAJ,CAAQ,IAAR,EAAcC,IAAd,EAAoBC,WAApB,CAAP;AACD;AAED;;;;;;;;;;SAQAG,I,GAAA,gBAAQ;AACN,QAAI9B,MAAM,GAAG,IAAb;;AACA,WAAOA,MAAM,CAAC/B,MAAd;AAAsB+B,MAAAA,MAAM,GAAGA,MAAM,CAAC/B,MAAhB;AAAtB;;AACA,WAAO+B,MAAP;AACD;AAED;;;;;;;;;;;;;;SAYA+B,S,GAAA,mBAAWC,WAAX,EAAwB;AACtB,WAAO,KAAKnD,IAAL,CAAUuC,MAAjB;AACA,WAAO,KAAKvC,IAAL,CAAUyC,KAAjB;AACA,QAAI,CAACU,WAAL,EAAkB,OAAO,KAAKnD,IAAL,CAAUoD,OAAjB;AACnB,G;;SAEDC,c,GAAA,wBAAgBhB,KAAhB,EAAuB;AACrB,QAAIiB,MAAM,GAAG,KAAK5B,QAAL,EAAb;AACA,QAAIV,MAAM,GAAG,KAAKL,MAAL,CAAY4C,KAAZ,CAAkBvC,MAA/B;AACA,QAAID,IAAI,GAAG,KAAKJ,MAAL,CAAY4C,KAAZ,CAAkBxC,IAA7B;;AAEA,SAAK,IAAIxB,CAAC,GAAG,CAAb,EAAgBA,CAAC,GAAG8C,KAApB,EAA2B9C,CAAC,EAA5B,EAAgC;AAC9B,UAAI+D,MAAM,CAAC/D,CAAD,CAAN,KAAc,IAAlB,EAAwB;AACtByB,QAAAA,MAAM,GAAG,CAAT;AACAD,QAAAA,IAAI,IAAI,CAAR;AACD,OAHD,MAGO;AACLC,QAAAA,MAAM,IAAI,CAAV;AACD;AACF;;AAED,WAAO;AAAED,MAAAA,IAAI,EAAJA,IAAF;AAAQC,MAAAA,MAAM,EAANA;AAAR,KAAP;AACD,G;;SAEDH,U,GAAA,oBAAYH,IAAZ,EAAkB;AAChB,QAAIE,GAAG,GAAG,KAAKD,MAAL,CAAY4C,KAAtB;;AACA,QAAI7C,IAAI,CAAC2B,KAAT,EAAgB;AACdzB,MAAAA,GAAG,GAAG,KAAKyC,cAAL,CAAoB3C,IAAI,CAAC2B,KAAzB,CAAN;AACD,KAFD,MAEO,IAAI3B,IAAI,CAAC8C,IAAT,EAAe;AACpB,UAAInB,KAAK,GAAG,KAAKX,QAAL,GAAgB+B,OAAhB,CAAwB/C,IAAI,CAAC8C,IAA7B,CAAZ;AACA,UAAInB,KAAK,KAAK,CAAC,CAAf,EAAkBzB,GAAG,GAAG,KAAKyC,cAAL,CAAoBhB,KAApB,CAAN;AACnB;;AACD,WAAOzB,GAAP;AACD;AAED;;;;;;;;;;AAUA;;;;;;;;AAQA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;AAqCA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;eAmCad,I;AAEf;;;;;;AAMA","sourcesContent":["import CssSyntaxError from './css-syntax-error'\nimport Stringifier from './stringifier'\nimport stringify from './stringify'\n\nfunction cloneNode (obj, parent) {\n  let cloned = new obj.constructor()\n\n  for (let i in obj) {\n    if (!obj.hasOwnProperty(i)) continue\n    let value = obj[i]\n    let type = typeof value\n\n    if (i === 'parent' && type === 'object') {\n      if (parent) cloned[i] = parent\n    } else if (i === 'source') {\n      cloned[i] = value\n    } else if (value instanceof Array) {\n      cloned[i] = value.map(j => cloneNode(j, cloned))\n    } else {\n      if (type === 'object' && value !== null) value = cloneNode(value)\n      cloned[i] = value\n    }\n  }\n\n  return cloned\n}\n\n/**\n * All node classes inherit the following common methods.\n *\n * @abstract\n */\nclass Node {\n  /**\n   * @param {object} [defaults] Value for node properties.\n   */\n  constructor (defaults = { }) {\n    this.raws = { }\n    if (process.env.NODE_ENV !== 'production') {\n      if (typeof defaults !== 'object' && typeof defaults !== 'undefined') {\n        throw new Error(\n          'PostCSS nodes constructor accepts object, not ' +\n          JSON.stringify(defaults)\n        )\n      }\n    }\n    for (let name in defaults) {\n      this[name] = defaults[name]\n    }\n  }\n\n  /**\n   * Returns a `CssSyntaxError` instance containing the original position\n   * of the node in the source, showing line and column numbers and also\n   * a small excerpt to facilitate debugging.\n   *\n   * If present, an input source map will be used to get the original position\n   * of the source, even from a previous compilation step\n   * (e.g., from Sass compilation).\n   *\n   * This method produces very useful error messages.\n   *\n   * @param {string} message     Error description.\n   * @param {object} [opts]      Options.\n   * @param {string} opts.plugin Plugin name that created this error.\n   *                             PostCSS will set it automatically.\n   * @param {string} opts.word   A word inside a node’s string that should\n   *                             be highlighted as the source of the error.\n   * @param {number} opts.index  An index inside a node’s string that should\n   *                             be highlighted as the source of the error.\n   *\n   * @return {CssSyntaxError} Error object to throw it.\n   *\n   * @example\n   * if (!variables[name]) {\n   *   throw decl.error('Unknown variable ' + name, { word: name })\n   *   // CssSyntaxError: postcss-vars:a.sass:4:3: Unknown variable $black\n   *   //   color: $black\n   *   // a\n   *   //          ^\n   *   //   background: white\n   * }\n   */\n  error (message, opts = { }) {\n    if (this.source) {\n      let pos = this.positionBy(opts)\n      return this.source.input.error(message, pos.line, pos.column, opts)\n    }\n    return new CssSyntaxError(message)\n  }\n\n  /**\n   * This method is provided as a convenience wrapper for {@link Result#warn}.\n   *\n   * @param {Result} result      The {@link Result} instance\n   *                             that will receive the warning.\n   * @param {string} text        Warning message.\n   * @param {object} [opts]      Options\n   * @param {string} opts.plugin Plugin name that created this warning.\n   *                             PostCSS will set it automatically.\n   * @param {string} opts.word   A word inside a node’s string that should\n   *                             be highlighted as the source of the warning.\n   * @param {number} opts.index  An index inside a node’s string that should\n   *                             be highlighted as the source of the warning.\n   *\n   * @return {Warning} Created warning object.\n   *\n   * @example\n   * const plugin = postcss.plugin('postcss-deprecated', () => {\n   *   return (root, result) => {\n   *     root.walkDecls('bad', decl => {\n   *       decl.warn(result, 'Deprecated property bad')\n   *     })\n   *   }\n   * })\n   */\n  warn (result, text, opts) {\n    let data = { node: this }\n    for (let i in opts) data[i] = opts[i]\n    return result.warn(text, data)\n  }\n\n  /**\n   * Removes the node from its parent and cleans the parent properties\n   * from the node and its children.\n   *\n   * @example\n   * if (decl.prop.match(/^-webkit-/)) {\n   *   decl.remove()\n   * }\n   *\n   * @return {Node} Node to make calls chain.\n   */\n  remove () {\n    if (this.parent) {\n      this.parent.removeChild(this)\n    }\n    this.parent = undefined\n    return this\n  }\n\n  /**\n   * Returns a CSS string representing the node.\n   *\n   * @param {stringifier|syntax} [stringifier] A syntax to use\n   *                                           in string generation.\n   *\n   * @return {string} CSS string of this node.\n   *\n   * @example\n   * postcss.rule({ selector: 'a' }).toString() //=> \"a {}\"\n   */\n  toString (stringifier = stringify) {\n    if (stringifier.stringify) stringifier = stringifier.stringify\n    let result = ''\n    stringifier(this, i => {\n      result += i\n    })\n    return result\n  }\n\n  /**\n   * Returns an exact clone of the node.\n   *\n   * The resulting cloned node and its (cloned) children will retain\n   * code style properties.\n   *\n   * @param {object} [overrides] New properties to override in the clone.\n   *\n   * @example\n   * decl.raws.before    //=> \"\\n  \"\n   * const cloned = decl.clone({ prop: '-moz-' + decl.prop })\n   * cloned.raws.before  //=> \"\\n  \"\n   * cloned.toString()   //=> -moz-transform: scale(0)\n   *\n   * @return {Node} Clone of the node.\n   */\n  clone (overrides = { }) {\n    let cloned = cloneNode(this)\n    for (let name in overrides) {\n      cloned[name] = overrides[name]\n    }\n    return cloned\n  }\n\n  /**\n   * Shortcut to clone the node and insert the resulting cloned node\n   * before the current node.\n   *\n   * @param {object} [overrides] Mew properties to override in the clone.\n   *\n   * @example\n   * decl.cloneBefore({ prop: '-moz-' + decl.prop })\n   *\n   * @return {Node} New node\n   */\n  cloneBefore (overrides = { }) {\n    let cloned = this.clone(overrides)\n    this.parent.insertBefore(this, cloned)\n    return cloned\n  }\n\n  /**\n   * Shortcut to clone the node and insert the resulting cloned node\n   * after the current node.\n   *\n   * @param {object} [overrides] New properties to override in the clone.\n   *\n   * @return {Node} New node.\n   */\n  cloneAfter (overrides = { }) {\n    let cloned = this.clone(overrides)\n    this.parent.insertAfter(this, cloned)\n    return cloned\n  }\n\n  /**\n   * Inserts node(s) before the current node and removes the current node.\n   *\n   * @param {...Node} nodes Mode(s) to replace current one.\n   *\n   * @example\n   * if (atrule.name === 'mixin') {\n   *   atrule.replaceWith(mixinRules[atrule.params])\n   * }\n   *\n   * @return {Node} Current node to methods chain.\n   */\n  replaceWith (...nodes) {\n    if (this.parent) {\n      for (let node of nodes) {\n        this.parent.insertBefore(this, node)\n      }\n\n      this.remove()\n    }\n\n    return this\n  }\n\n  /**\n   * Returns the next child of the node’s parent.\n   * Returns `undefined` if the current node is the last child.\n   *\n   * @return {Node|undefined} Next node.\n   *\n   * @example\n   * if (comment.text === 'delete next') {\n   *   const next = comment.next()\n   *   if (next) {\n   *     next.remove()\n   *   }\n   * }\n   */\n  next () {\n    if (!this.parent) return undefined\n    let index = this.parent.index(this)\n    return this.parent.nodes[index + 1]\n  }\n\n  /**\n   * Returns the previous child of the node’s parent.\n   * Returns `undefined` if the current node is the first child.\n   *\n   * @return {Node|undefined} Previous node.\n   *\n   * @example\n   * const annotation = decl.prev()\n   * if (annotation.type === 'comment') {\n   *   readAnnotation(annotation.text)\n   * }\n   */\n  prev () {\n    if (!this.parent) return undefined\n    let index = this.parent.index(this)\n    return this.parent.nodes[index - 1]\n  }\n\n  /**\n   * Insert new node before current node to current node’s parent.\n   *\n   * Just alias for `node.parent.insertBefore(node, add)`.\n   *\n   * @param {Node|object|string|Node[]} add New node.\n   *\n   * @return {Node} This node for methods chain.\n   *\n   * @example\n   * decl.before('content: \"\"')\n   */\n  before (add) {\n    this.parent.insertBefore(this, add)\n    return this\n  }\n\n  /**\n   * Insert new node after current node to current node’s parent.\n   *\n   * Just alias for `node.parent.insertAfter(node, add)`.\n   *\n   * @param {Node|object|string|Node[]} add New node.\n   *\n   * @return {Node} This node for methods chain.\n   *\n   * @example\n   * decl.after('color: black')\n   */\n  after (add) {\n    this.parent.insertAfter(this, add)\n    return this\n  }\n\n  toJSON () {\n    let fixed = { }\n\n    for (let name in this) {\n      if (!this.hasOwnProperty(name)) continue\n      if (name === 'parent') continue\n      let value = this[name]\n\n      if (value instanceof Array) {\n        fixed[name] = value.map(i => {\n          if (typeof i === 'object' && i.toJSON) {\n            return i.toJSON()\n          } else {\n            return i\n          }\n        })\n      } else if (typeof value === 'object' && value.toJSON) {\n        fixed[name] = value.toJSON()\n      } else {\n        fixed[name] = value\n      }\n    }\n\n    return fixed\n  }\n\n  /**\n   * Returns a {@link Node#raws} value. If the node is missing\n   * the code style property (because the node was manually built or cloned),\n   * PostCSS will try to autodetect the code style property by looking\n   * at other nodes in the tree.\n   *\n   * @param {string} prop          Name of code style property.\n   * @param {string} [defaultType] Name of default value, it can be missed\n   *                               if the value is the same as prop.\n   *\n   * @example\n   * const root = postcss.parse('a { background: white }')\n   * root.nodes[0].append({ prop: 'color', value: 'black' })\n   * root.nodes[0].nodes[1].raws.before   //=> undefined\n   * root.nodes[0].nodes[1].raw('before') //=> ' '\n   *\n   * @return {string} Code style value.\n   */\n  raw (prop, defaultType) {\n    let str = new Stringifier()\n    return str.raw(this, prop, defaultType)\n  }\n\n  /**\n   * Finds the Root instance of the node’s tree.\n   *\n   * @example\n   * root.nodes[0].nodes[0].root() === root\n   *\n   * @return {Root} Root parent.\n   */\n  root () {\n    let result = this\n    while (result.parent) result = result.parent\n    return result\n  }\n\n  /**\n   * Clear the code style properties for the node and its children.\n   *\n   * @param {boolean} [keepBetween] Keep the raws.between symbols.\n   *\n   * @return {undefined}\n   *\n   * @example\n   * node.raws.before  //=> ' '\n   * node.cleanRaws()\n   * node.raws.before  //=> undefined\n   */\n  cleanRaws (keepBetween) {\n    delete this.raws.before\n    delete this.raws.after\n    if (!keepBetween) delete this.raws.between\n  }\n\n  positionInside (index) {\n    let string = this.toString()\n    let column = this.source.start.column\n    let line = this.source.start.line\n\n    for (let i = 0; i < index; i++) {\n      if (string[i] === '\\n') {\n        column = 1\n        line += 1\n      } else {\n        column += 1\n      }\n    }\n\n    return { line, column }\n  }\n\n  positionBy (opts) {\n    let pos = this.source.start\n    if (opts.index) {\n      pos = this.positionInside(opts.index)\n    } else if (opts.word) {\n      let index = this.toString().indexOf(opts.word)\n      if (index !== -1) pos = this.positionInside(index)\n    }\n    return pos\n  }\n\n  /**\n   * @memberof Node#\n   * @member {string} type String representing the node’s type.\n   *                       Possible values are `root`, `atrule`, `rule`,\n   *                       `decl`, or `comment`.\n   *\n   * @example\n   * postcss.decl({ prop: 'color', value: 'black' }).type //=> 'decl'\n   */\n\n  /**\n   * @memberof Node#\n   * @member {Container} parent The node’s parent node.\n   *\n   * @example\n   * root.nodes[0].parent === root\n   */\n\n  /**\n   * @memberof Node#\n   * @member {source} source The input source of the node.\n   *\n   * The property is used in source map generation.\n   *\n   * If you create a node manually (e.g., with `postcss.decl()`),\n   * that node will not have a `source` property and will be absent\n   * from the source map. For this reason, the plugin developer should\n   * consider cloning nodes to create new ones (in which case the new node’s\n   * source will reference the original, cloned node) or setting\n   * the `source` property manually.\n   *\n   * ```js\n   * // Bad\n   * const prefixed = postcss.decl({\n   *   prop: '-moz-' + decl.prop,\n   *   value: decl.value\n   * })\n   *\n   * // Good\n   * const prefixed = decl.clone({ prop: '-moz-' + decl.prop })\n   * ```\n   *\n   * ```js\n   * if (atrule.name === 'add-link') {\n   *   const rule = postcss.rule({ selector: 'a', source: atrule.source })\n   *   atrule.parent.insertBefore(atrule, rule)\n   * }\n   * ```\n   *\n   * @example\n   * decl.source.input.from //=> '/home/ai/a.sass'\n   * decl.source.start      //=> { line: 10, column: 2 }\n   * decl.source.end        //=> { line: 10, column: 12 }\n   */\n\n  /**\n   * @memberof Node#\n   * @member {object} raws Information to generate byte-to-byte equal\n   *                       node string as it was in the origin input.\n   *\n   * Every parser saves its own properties,\n   * but the default CSS parser uses:\n   *\n   * * `before`: the space symbols before the node. It also stores `*`\n   *   and `_` symbols before the declaration (IE hack).\n   * * `after`: the space symbols after the last child of the node\n   *   to the end of the node.\n   * * `between`: the symbols between the property and value\n   *   for declarations, selector and `{` for rules, or last parameter\n   *   and `{` for at-rules.\n   * * `semicolon`: contains true if the last child has\n   *   an (optional) semicolon.\n   * * `afterName`: the space between the at-rule name and its parameters.\n   * * `left`: the space symbols between `/*` and the comment’s text.\n   * * `right`: the space symbols between the comment’s text\n   *   and <code>*&#47;</code>.\n   * * `important`: the content of the important statement,\n   *   if it is not just `!important`.\n   *\n   * PostCSS cleans selectors, declaration values and at-rule parameters\n   * from comments and extra spaces, but it stores origin content in raws\n   * properties. As such, if you don’t change a declaration’s value,\n   * PostCSS will use the raw value with comments.\n   *\n   * @example\n   * const root = postcss.parse('a {\\n  color:black\\n}')\n   * root.first.first.raws //=> { before: '\\n  ', between: ':' }\n   */\n}\n\nexport default Node\n\n/**\n * @typedef {object} position\n * @property {number} line   Source line in file.\n * @property {number} column Source column in file.\n */\n\n/**\n * @typedef {object} source\n * @property {Input} input    {@link Input} with input file\n * @property {position} start The starting position of the node’s source.\n * @property {position} end   The ending position of the node’s source.\n */\n"],"file":"node.js"}
|