Commit e080fa88 authored by Patrick's avatar Patrick
Browse files

3dTiles add

parent 2228fa4c
'use strict';
exports.__esModule = true;
exports.default = parse;
var _parser = require('./parser');
var _parser2 = _interopRequireDefault(_parser);
var _input = require('./input');
var _input2 = _interopRequireDefault(_input);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
function parse(css, opts) {
if (opts && opts.safe) {
throw new Error('Option safe was removed. ' + 'Use parser: require("postcss-safe-parser")');
}
var input = new _input2.default(css, opts);
var parser = new _parser2.default(input);
try {
parser.parse();
} catch (e) {
if (e.name === 'CssSyntaxError' && opts && opts.from) {
if (/\.scss$/i.test(opts.from)) {
e.message += '\nYou tried to parse SCSS with ' + 'the standard CSS parser; ' + 'try again with the postcss-scss parser';
} else if (/\.sass/i.test(opts.from)) {
e.message += '\nYou tried to parse Sass with ' + 'the standard CSS parser; ' + 'try again with the postcss-sass parser';
} else if (/\.less$/i.test(opts.from)) {
e.message += '\nYou tried to parse Less with ' + 'the standard CSS parser; ' + 'try again with the postcss-less parser';
}
}
throw e;
}
return parser.root;
}
module.exports = exports['default'];
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'use strict';
exports.__esModule = true;
var _declaration = require('./declaration');
var _declaration2 = _interopRequireDefault(_declaration);
var _processor = require('./processor');
var _processor2 = _interopRequireDefault(_processor);
var _stringify = require('./stringify');
var _stringify2 = _interopRequireDefault(_stringify);
var _comment = require('./comment');
var _comment2 = _interopRequireDefault(_comment);
var _atRule = require('./at-rule');
var _atRule2 = _interopRequireDefault(_atRule);
var _vendor = require('./vendor');
var _vendor2 = _interopRequireDefault(_vendor);
var _parse = require('./parse');
var _parse2 = _interopRequireDefault(_parse);
var _list = require('./list');
var _list2 = _interopRequireDefault(_list);
var _rule = require('./rule');
var _rule2 = _interopRequireDefault(_rule);
var _root = require('./root');
var _root2 = _interopRequireDefault(_root);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
/**
* Create a new {@link Processor} instance that will apply `plugins`
* as CSS processors.
*
* @param {Array.<Plugin|pluginFunction>|Processor} plugins - PostCSS
* plugins. See {@link Processor#use} for plugin format.
*
* @return {Processor} Processor to process multiple CSS
*
* @example
* import postcss from 'postcss';
*
* postcss(plugins).process(css, { from, to }).then(result => {
* console.log(result.css);
* });
*
* @namespace postcss
*/
function postcss() {
for (var _len = arguments.length, plugins = Array(_len), _key = 0; _key < _len; _key++) {
plugins[_key] = arguments[_key];
}
if (plugins.length === 1 && Array.isArray(plugins[0])) {
plugins = plugins[0];
}
return new _processor2.default(plugins);
}
/**
* Creates a PostCSS plugin with a standard API.
*
* The newly-wrapped function will provide both the name and PostCSS
* version of the plugin.
*
* ```js
* const processor = postcss([replace]);
* processor.plugins[0].postcssPlugin //=> 'postcss-replace'
* processor.plugins[0].postcssVersion //=> '5.1.0'
* ```
*
* The plugin function receives 2 arguments: {@link Root}
* and {@link Result} instance. The function should mutate the provided
* `Root` node. Alternatively, you can create a new `Root` node
* and override the `result.root` property.
*
* ```js
* const cleaner = postcss.plugin('postcss-cleaner', () => {
* return (root, result) => {
* result.root = postcss.root();
* };
* });
* ```
*
* As a convenience, plugins also expose a `process` method so that you can use
* them as standalone tools.
*
* ```js
* cleaner.process(css, processOpts, pluginOpts);
* // This is equivalent to:
* postcss([ cleaner(pluginOpts) ]).process(css, processOpts);
* ```
*
* Asynchronous plugins should return a `Promise` instance.
*
* ```js
* postcss.plugin('postcss-import', () => {
* return (root, result) => {
* return new Promise( (resolve, reject) => {
* fs.readFile('base.css', (base) => {
* root.prepend(base);
* resolve();
* });
* });
* };
* });
* ```
*
* Add warnings using the {@link Node#warn} method.
* Send data to other plugins using the {@link Result#messages} array.
*
* ```js
* postcss.plugin('postcss-caniuse-test', () => {
* return (root, result) => {
* root.walkDecls(decl => {
* if ( !caniuse.support(decl.prop) ) {
* decl.warn(result, 'Some browsers do not support ' + decl.prop);
* }
* });
* };
* });
* ```
*
* @param {string} name - PostCSS plugin name. Same as in `name`
* property in `package.json`. It will be saved
* in `plugin.postcssPlugin` property.
* @param {function} initializer - will receive plugin options
* and should return {@link pluginFunction}
*
* @return {Plugin} PostCSS plugin
*/
postcss.plugin = function plugin(name, initializer) {
var creator = function creator() {
var transformer = initializer.apply(undefined, arguments);
transformer.postcssPlugin = name;
transformer.postcssVersion = new _processor2.default().version;
return transformer;
};
var cache = void 0;
Object.defineProperty(creator, 'postcss', {
get: function get() {
if (!cache) cache = creator();
return cache;
}
});
creator.process = function (css, processOpts, pluginOpts) {
return postcss([creator(pluginOpts)]).process(css, processOpts);
};
return creator;
};
/**
* Default function to convert a node tree into a CSS string.
*
* @param {Node} node - start node for stringifing. Usually {@link Root}.
* @param {builder} builder - function to concatenate CSS from node’s parts
* or generate string and source map
*
* @return {void}
*
* @function
*/
postcss.stringify = _stringify2.default;
/**
* Parses source css and returns a new {@link Root} node,
* which contains the source CSS nodes.
*
* @param {string|toString} css - string with input CSS or any object
* with toString() method, like a Buffer
* @param {processOptions} [opts] - options with only `from` and `map` keys
*
* @return {Root} PostCSS AST
*
* @example
* // Simple CSS concatenation with source map support
* const root1 = postcss.parse(css1, { from: file1 });
* const root2 = postcss.parse(css2, { from: file2 });
* root1.append(root2).toResult().css;
*
* @function
*/
postcss.parse = _parse2.default;
/**
* @member {vendor} - Contains the {@link vendor} module.
*
* @example
* postcss.vendor.unprefixed('-moz-tab') //=> ['tab']
*/
postcss.vendor = _vendor2.default;
/**
* @member {list} - Contains the {@link list} module.
*
* @example
* postcss.list.space('5px calc(10% + 5px)') //=> ['5px', 'calc(10% + 5px)']
*/
postcss.list = _list2.default;
/**
* Creates a new {@link Comment} node.
*
* @param {object} [defaults] - properties for the new node.
*
* @return {Comment} new Comment node
*
* @example
* postcss.comment({ text: 'test' })
*/
postcss.comment = function (defaults) {
return new _comment2.default(defaults);
};
/**
* Creates a new {@link AtRule} node.
*
* @param {object} [defaults] - properties for the new node.
*
* @return {AtRule} new AtRule node
*
* @example
* postcss.atRule({ name: 'charset' }).toString() //=> "@charset"
*/
postcss.atRule = function (defaults) {
return new _atRule2.default(defaults);
};
/**
* Creates a new {@link Declaration} node.
*
* @param {object} [defaults] - properties for the new node.
*
* @return {Declaration} new Declaration node
*
* @example
* postcss.decl({ prop: 'color', value: 'red' }).toString() //=> "color: red"
*/
postcss.decl = function (defaults) {
return new _declaration2.default(defaults);
};
/**
* Creates a new {@link Rule} node.
*
* @param {object} [defaults] - properties for the new node.
*
* @return {Rule} new Rule node
*
* @example
* postcss.rule({ selector: 'a' }).toString() //=> "a {\n}"
*/
postcss.rule = function (defaults) {
return new _rule2.default(defaults);
};
/**
* Creates a new {@link Root} node.
*
* @param {object} [defaults] - properties for the new node.
*
* @return {Root} new Root node
*
* @example
* postcss.root({ after: '\n' }).toString() //=> "\n"
*/
postcss.root = function (defaults) {
return new _root2.default(defaults);
};
exports.default = postcss;
module.exports = exports['default'];
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See {@link Processor#use} for plugin format.\n *\n * @return {Processor} Processor to process multiple CSS\n *\n * @example\n * import postcss from 'postcss';\n *\n * postcss(plugins).process(css, { from, to }).then(result => {\n *   console.log(result.css);\n * });\n *\n * @namespace postcss\n */\nfunction postcss(...plugins) {\n    if ( plugins.length === 1 && Array.isArray(plugins[0]) ) {\n        plugins = plugins[0];\n    }\n    return new Processor(plugins);\n}\n\n/**\n * Creates a PostCSS plugin with a standard API.\n *\n * The newly-wrapped function will provide both the name and PostCSS\n * version of the plugin.\n *\n * ```js\n *  const processor = postcss([replace]);\n *  processor.plugins[0].postcssPlugin  //=> 'postcss-replace'\n *  processor.plugins[0].postcssVersion //=> '5.1.0'\n * ```\n *\n * The plugin function receives 2 arguments: {@link Root}\n * and {@link Result} instance. The function should mutate the provided\n * `Root` node. Alternatively, you can create a new `Root` node\n * and override the `result.root` property.\n *\n * ```js\n * const cleaner = postcss.plugin('postcss-cleaner', () => {\n *   return (root, result) => {\n *     result.root = postcss.root();\n *   };\n * });\n * ```\n *\n * As a convenience, plugins also expose a `process` method so that you can use\n * them as standalone tools.\n *\n * ```js\n * cleaner.process(css, processOpts, pluginOpts);\n * // This is equivalent to:\n * postcss([ cleaner(pluginOpts) ]).process(css, processOpts);\n * ```\n *\n * Asynchronous plugins should return a `Promise` instance.\n *\n * ```js\n * postcss.plugin('postcss-import', () => {\n *   return (root, result) => {\n *     return new Promise( (resolve, reject) => {\n *       fs.readFile('base.css', (base) => {\n *         root.prepend(base);\n *         resolve();\n *       });\n *     });\n *   };\n * });\n * ```\n *\n * Add warnings using the {@link Node#warn} method.\n * Send data to other plugins using the {@link Result#messages} array.\n *\n * ```js\n * postcss.plugin('postcss-caniuse-test', () => {\n *   return (root, result) => {\n *     root.walkDecls(decl => {\n *       if ( !caniuse.support(decl.prop) ) {\n *         decl.warn(result, 'Some browsers do not support ' + decl.prop);\n *       }\n *     });\n *   };\n * });\n * ```\n *\n * @param {string} name          - PostCSS plugin name. Same as in `name`\n *                                 property in `package.json`. It will be saved\n *                                 in `plugin.postcssPlugin` property.\n * @param {function} initializer - will receive plugin options\n *                                 and should return {@link pluginFunction}\n *\n * @return {Plugin} PostCSS plugin\n */\npostcss.plugin = function plugin(name, initializer) {\n    let creator = function (...args) {\n        let transformer = initializer(...args);\n        transformer.postcssPlugin  = name;\n        transformer.postcssVersion = (new Processor()).version;\n        return transformer;\n    };\n\n    let cache;\n    Object.defineProperty(creator, 'postcss', {\n        get() {\n            if ( !cache ) cache = creator();\n            return cache;\n        }\n    });\n\n    creator.process = function (css, processOpts, pluginOpts) {\n        return postcss([ creator(pluginOpts) ]).process(css, processOpts);\n    };\n\n    return creator;\n};\n\n/**\n * Default function to convert a node tree into a CSS string.\n *\n * @param {Node} node       - start node for stringifing. Usually {@link Root}.\n * @param {builder} builder - function to concatenate CSS from node’s parts\n *                            or generate string and source map\n *\n * @return {void}\n *\n * @function\n */\npostcss.stringify = stringify;\n\n/**\n * Parses source css and returns a new {@link Root} node,\n * which contains the source CSS nodes.\n *\n * @param {string|toString} css   - string with input CSS or any object\n *                                  with toString() method, like a Buffer\n * @param {processOptions} [opts] - options with only `from` and `map` keys\n *\n * @return {Root} PostCSS AST\n *\n * @example\n * // Simple CSS concatenation with source map support\n * const root1 = postcss.parse(css1, { from: file1 });\n * const root2 = postcss.parse(css2, { from: file2 });\n * root1.append(root2).toResult().css;\n *\n * @function\n */\npostcss.parse = parse;\n\n/**\n * @member {vendor} - Contains the {@link vendor} module.\n *\n * @example\n * postcss.vendor.unprefixed('-moz-tab') //=> ['tab']\n */\npostcss.vendor = vendor;\n\n/**\n * @member {list} - Contains the {@link list} module.\n *\n * @example\n * postcss.list.space('5px calc(10% + 5px)') //=> ['5px', 'calc(10% + 5px)']\n */\npostcss.list = list;\n\n/**\n * Creates a new {@link Comment} node.\n *\n * @param {object} [defaults] - properties for the new node.\n *\n * @return {Comment} new Comment node\n *\n * @example\n * postcss.comment({ text: 'test' })\n */\npostcss.comment = defaults => new Comment(defaults);\n\n/**\n * Creates a new {@link AtRule} node.\n *\n * @param {object} [defaults] - properties for the new node.\n *\n * @return {AtRule} new AtRule node\n *\n * @example\n * postcss.atRule({ name: 'charset' }).toString() //=> \"@charset\"\n */\npostcss.atRule = defaults => new AtRule(defaults);\n\n/**\n * Creates a new {@link Declaration} node.\n *\n * @param {object} [defaults] - properties for the new node.\n *\n * @return {Declaration} new Declaration node\n *\n * @example\n * postcss.decl({ prop: 'color', value: 'red' }).toString() //=> \"color: red\"\n */\npostcss.decl = defaults => new Declaration(defaults);\n\n/**\n * Creates a new {@link Rule} node.\n *\n * @param {object} [defaults] - properties for the new node.\n *\n * @return {Rule} new Rule node\n *\n * @example\n * postcss.rule({ selector: 'a' }).toString() //=> \"a {\\n}\"\n */\npostcss.rule = defaults => new Rule(defaults);\n\n/**\n * Creates a new {@link Root} node.\n *\n * @param {object} [defaults] - properties for the new node.\n *\n * @return {Root} new Root node\n *\n * @example\n * postcss.root({ after: '\\n' }).toString() //=> \"\\n\"\n */\npostcss.root = defaults => new Root(defaults);\n\nexport default postcss;\n"]}
'use strict';
exports.__esModule = true;
var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };
var _sourceMap = require('source-map');
var _sourceMap2 = _interopRequireDefault(_sourceMap);
var _path = require('path');
var _path2 = _interopRequireDefault(_path);
var _fs = require('fs');
var _fs2 = _interopRequireDefault(_fs);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
function fromBase64(str) {
if (Buffer) {
if (Buffer.from && Buffer.from !== Uint8Array.from) {
return Buffer.from(str, 'base64').toString();
} else {
return new Buffer(str, 'base64').toString();
}
} else {
return window.atob(str);
}
}
/**
* Source map information from input CSS.
* For example, source map after Sass compiler.
*
* This class will automatically find source map in input CSS or in file system
* near input file (according `from` option).
*
* @example
* const root = postcss.parse(css, { from: 'a.sass.css' });
* root.input.map //=> PreviousMap
*/
var PreviousMap = function () {
/**
* @param {string} css - input CSS source
* @param {processOptions} [opts] - {@link Processor#process} options
*/
function PreviousMap(css, opts) {
_classCallCheck(this, PreviousMap);
this.loadAnnotation(css);
/**
* @member {boolean} - Was source map inlined by data-uri to input CSS.
*/
this.inline = this.startWith(this.annotation, 'data:');
var prev = opts.map ? opts.map.prev : undefined;
var text = this.loadMap(opts.from, prev);
if (text) this.text = text;
}
/**
* Create a instance of `SourceMapGenerator` class
* from the `source-map` library to work with source map information.
*
* It is lazy method, so it will create object only on first call
* and then it will use cache.
*
* @return {SourceMapGenerator} object with source map information
*/
PreviousMap.prototype.consumer = function consumer() {
if (!this.consumerCache) {
this.consumerCache = new _sourceMap2.default.SourceMapConsumer(this.text);
}
return this.consumerCache;
};
/**
* Does source map contains `sourcesContent` with input source text.
*
* @return {boolean} Is `sourcesContent` present
*/
PreviousMap.prototype.withContent = function withContent() {
return !!(this.consumer().sourcesContent && this.consumer().sourcesContent.length > 0);
};
PreviousMap.prototype.startWith = function startWith(string, start) {
if (!string) return false;
return string.substr(0, start.length) === start;
};
PreviousMap.prototype.loadAnnotation = function loadAnnotation(css) {
var match = css.match(/\/\*\s*# sourceMappingURL=(.*)\s*\*\//);
if (match) this.annotation = match[1].trim();
};
PreviousMap.prototype.decodeInline = function decodeInline(text) {
// data:application/json;charset=utf-8;base64,
// data:application/json;charset=utf8;base64,
// data:application/json;base64,
var baseUri = /^data:application\/json;(?:charset=utf-?8;)?base64,/;
var uri = 'data:application/json,';
if (this.startWith(text, uri)) {
return decodeURIComponent(text.substr(uri.length));
} else if (baseUri.test(text)) {
return fromBase64(text.substr(RegExp.lastMatch.length));
} else {
var encoding = text.match(/data:application\/json;([^,]+),/)[1];
throw new Error('Unsupported source map encoding ' + encoding);
}
};
PreviousMap.prototype.loadMap = function loadMap(file, prev) {
if (prev === false) return false;
if (prev) {
if (typeof prev === 'string') {
return prev;
} else if (typeof prev === 'function') {
var prevPath = prev(file);
if (prevPath && _fs2.default.existsSync && _fs2.default.existsSync(prevPath)) {
return _fs2.default.readFileSync(prevPath, 'utf-8').toString().trim();
} else {
throw new Error('Unable to load previous source map: ' + prevPath.toString());
}
} else if (prev instanceof _sourceMap2.default.SourceMapConsumer) {
return _sourceMap2.default.SourceMapGenerator.fromSourceMap(prev).toString();
} else if (prev instanceof _sourceMap2.default.SourceMapGenerator) {
return prev.toString();
} else if (this.isMap(prev)) {
return JSON.stringify(prev);
} else {
throw new Error('Unsupported previous source map format: ' + prev.toString());
}
} else if (this.inline) {
return this.decodeInline(this.annotation);
} else if (this.annotation) {
var map = this.annotation;
if (file) map = _path2.default.join(_path2.default.dirname(file), map);
this.root = _path2.default.dirname(map);
if (_fs2.default.existsSync && _fs2.default.existsSync(map)) {
return _fs2.default.readFileSync(map, 'utf-8').toString().trim();
} else {
return false;
}
}
};
PreviousMap.prototype.isMap = function isMap(map) {
if ((typeof map === 'undefined' ? 'undefined' : _typeof(map)) !== 'object') return false;
return typeof map.mappings === 'string' || typeof map._mappings === 'string';
};
return PreviousMap;
}();
exports.default = PreviousMap;
module.exports = exports['default'];
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input CSS source\n     * @param {processOptions} [opts] - {@link Processor#process} options\n     */\n    constructor(css, opts) {\n        this.loadAnnotation(css);\n        /**\n         * @member {boolean} - Was source map inlined by data-uri to input CSS.\n         */\n        this.inline = this.startWith(this.annotation, 'data:');\n\n        let prev = opts.map ? opts.map.prev : undefined;\n        let text = this.loadMap(opts.from, prev);\n        if ( text ) this.text = text;\n    }\n\n    /**\n     * Create a instance of `SourceMapGenerator` class\n     * from the `source-map` library to work with source map information.\n     *\n     * It is lazy method, so it will create object only on first call\n     * and then it will use cache.\n     *\n     * @return {SourceMapGenerator} object with source map information\n     */\n    consumer() {\n        if ( !this.consumerCache ) {\n            this.consumerCache = new mozilla.SourceMapConsumer(this.text);\n        }\n        return this.consumerCache;\n    }\n\n    /**\n     * Does source map contains `sourcesContent` with input source text.\n     *\n     * @return {boolean} Is `sourcesContent` present\n     */\n    withContent() {\n        return !!(this.consumer().sourcesContent &&\n                  this.consumer().sourcesContent.length > 0);\n    }\n\n    startWith(string, start) {\n        if ( !string ) return false;\n        return string.substr(0, start.length) === start;\n    }\n\n    loadAnnotation(css) {\n        let match = css.match(/\\/\\*\\s*# sourceMappingURL=(.*)\\s*\\*\\//);\n        if ( match ) this.annotation = match[1].trim();\n    }\n\n    decodeInline(text) {\n        // data:application/json;charset=utf-8;base64,\n        // data:application/json;charset=utf8;base64,\n        // data:application/json;base64,\n        let baseUri = /^data:application\\/json;(?:charset=utf-?8;)?base64,/;\n        let uri     = 'data:application/json,';\n\n        if ( this.startWith(text, uri) ) {\n            return decodeURIComponent( text.substr(uri.length) );\n\n        } else if ( baseUri.test(text) ) {\n            return fromBase64(text.substr(RegExp.lastMatch.length));\n\n        } else {\n            let encoding = text.match(/data:application\\/json;([^,]+),/)[1];\n            throw new Error('Unsupported source map encoding ' + encoding);\n        }\n    }\n\n    loadMap(file, prev) {\n        if ( prev === false ) return false;\n\n        if ( prev ) {\n            if ( typeof prev === 'string' ) {\n                return prev;\n            } else if ( typeof prev === 'function' ) {\n                let prevPath = prev(file);\n                if ( prevPath && fs.existsSync && fs.existsSync(prevPath) ) {\n                    return fs.readFileSync(prevPath, 'utf-8').toString().trim();\n                } else {\n                    throw new Error('Unable to load previous source map: ' +\n                    prevPath.toString());\n                }\n            } else if ( prev instanceof mozilla.SourceMapConsumer ) {\n                return mozilla.SourceMapGenerator\n                    .fromSourceMap(prev).toString();\n            } else if ( prev instanceof mozilla.SourceMapGenerator ) {\n                return prev.toString();\n            } else if ( this.isMap(prev) ) {\n                return JSON.stringify(prev);\n            } else {\n                throw new Error('Unsupported previous source map format: ' +\n                    prev.toString());\n            }\n\n        } else if ( this.inline ) {\n            return this.decodeInline(this.annotation);\n\n        } else if ( this.annotation ) {\n            let map = this.annotation;\n            if ( file ) map = path.join(path.dirname(file), map);\n\n            this.root = path.dirname(map);\n            if ( fs.existsSync && fs.existsSync(map) ) {\n                return fs.readFileSync(map, 'utf-8').toString().trim();\n            } else {\n                return false;\n            }\n        }\n    }\n\n    isMap(map) {\n        if ( typeof map !== 'object' ) return false;\n        return typeof map.mappings === 'string' ||\n               typeof map._mappings === 'string';\n    }\n}\n\nexport default PreviousMap;\n"]}
'use strict';
exports.__esModule = true;
var _container = require('./container');
var _container2 = _interopRequireDefault(_container);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
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; }
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; }
/**
* Represents a CSS file and contains all its parsed nodes.
*
* @extends Container
*
* @example
* const root = postcss.parse('a{color:black} b{z-index:2}');
* root.type //=> 'root'
* root.nodes.length //=> 2
*/
var Root = function (_Container) {
_inherits(Root, _Container);
function Root(defaults) {
_classCallCheck(this, Root);
var _this = _possibleConstructorReturn(this, _Container.call(this, defaults));
_this.type = 'root';
if (!_this.nodes) _this.nodes = [];
return _this;
}
Root.prototype.removeChild = function removeChild(child, ignore) {
var index = this.index(child);
if (!ignore && index === 0 && this.nodes.length > 1) {
this.nodes[1].raws.before = this.nodes[index].raws.before;
}
return _Container.prototype.removeChild.call(this, child);
};
Root.prototype.normalize = function normalize(child, sample, type) {
var nodes = _Container.prototype.normalize.call(this, child);
if (sample) {
if (type === 'prepend') {
if (this.nodes.length > 1) {
sample.raws.before = this.nodes[1].raws.before;
} else {
delete sample.raws.before;
}
} else if (this.first !== sample) {
for (var _iterator = nodes, _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : _iterator[Symbol.iterator]();;) {
var _ref;
if (_isArray) {
if (_i >= _iterator.length) break;
_ref = _iterator[_i++];
} else {
_i = _iterator.next();
if (_i.done) break;
_ref = _i.value;
}
var node = _ref;
node.raws.before = sample.raws.before;
}
}
}
return nodes;
};
/**
* Returns a {@link Result} instance representing the root’s CSS.
*
* @param {processOptions} [opts] - options with only `to` and `map` keys
*
* @return {Result} result with current root’s CSS
*
* @example
* const root1 = postcss.parse(css1, { from: 'a.css' });
* const root2 = postcss.parse(css2, { from: 'b.css' });
* root1.append(root2);
* const result = root1.toResult({ to: 'all.css', map: true });
*/
Root.prototype.toResult = function toResult() {
var opts = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
var LazyResult = require('./lazy-result');
var Processor = require('./processor');
var lazy = new LazyResult(new Processor(), this, opts);
return lazy.stringify();
};
/**
* @memberof Root#
* @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:
*
* * `after`: the space symbols after the last child to the end of file.
* * `semicolon`: is the last child has an (optional) semicolon.
*
* @example
* postcss.parse('a {}\n').raws //=> { after: '\n' }
* postcss.parse('a {}').raws //=> { after: '' }
*/
return Root;
}(_container2.default);
exports.default = Root;
module.exports = exports['default'];
//# sourceMappingURL=data:application/json;charset=utf8;base64,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
'use strict';
exports.__esModule = true;
exports.default = stringify;
var _stringifier = require('./stringifier');
var _stringifier2 = _interopRequireDefault(_stringifier);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
function stringify(node, builder) {
var str = new _stringifier2.default(builder);
str.stringify(node);
}
module.exports = exports['default'];
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'use strict';
exports.__esModule = true;
exports.default = warnOnce;
var printed = {};
function warnOnce(message) {
if (printed[message]) return;
printed[message] = true;
if (typeof console !== 'undefined' && console.warn) console.warn(message);
}
module.exports = exports['default'];
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