path: root/node_modules/postcss/lib/lazy-result.js

'use strict';

exports.__esModule = true;

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; }; }();

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 _mapGenerator = require('./map-generator');

var _mapGenerator2 = _interopRequireDefault(_mapGenerator);

var _stringify2 = require('./stringify');

var _stringify3 = _interopRequireDefault(_stringify2);

var _warnOnce = require('./warn-once');

var _warnOnce2 = _interopRequireDefault(_warnOnce);

var _result = require('./result');

var _result2 = _interopRequireDefault(_result);

var _parse = require('./parse');

var _parse2 = _interopRequireDefault(_parse);

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 isPromise(obj) {
    return (typeof obj === 'undefined' ? 'undefined' : _typeof(obj)) === 'object' && typeof obj.then === 'function';
}

/**
 * A Promise proxy for the result of PostCSS transformations.
 *
 * A `LazyResult` instance is returned by {@link Processor#process}.
 *
 * @example
 * const lazy = postcss([cssnext]).process(css);
 */

var LazyResult = function () {
    function LazyResult(processor, css, opts) {
        _classCallCheck(this, LazyResult);

        this.stringified = false;
        this.processed = false;

        var root = void 0;
        if ((typeof css === 'undefined' ? 'undefined' : _typeof(css)) === 'object' && css !== null && css.type === 'root') {
            root = css;
        } else if (css instanceof LazyResult || css instanceof _result2.default) {
            root = css.root;
            if (css.map) {
                if (typeof opts.map === 'undefined') opts.map = {};
                if (!opts.map.inline) opts.map.inline = false;
                opts.map.prev = css.map;
            }
        } else {
            var parser = _parse2.default;
            if (opts.syntax) parser = opts.syntax.parse;
            if (opts.parser) parser = opts.parser;
            if (parser.parse) parser = parser.parse;

            try {
                root = parser(css, opts);
            } catch (error) {
                this.error = error;
            }
        }

        this.result = new _result2.default(processor, root, opts);
    }

    /**
     * Returns a {@link Processor} instance, which will be used
     * for CSS transformations.
     * @type {Processor}
     */


    /**
     * Processes input CSS through synchronous plugins
     * and calls {@link Result#warnings()}.
     *
     * @return {Warning[]} warnings from plugins
     */
    LazyResult.prototype.warnings = function warnings() {
        return this.sync().warnings();
    };

    /**
     * Alias for the {@link LazyResult#css} property.
     *
     * @example
     * lazy + '' === lazy.css;
     *
     * @return {string} output CSS
     */


    LazyResult.prototype.toString = function toString() {
        return this.css;
    };

    /**
     * Processes input CSS through synchronous and asynchronous plugins
     * and calls `onFulfilled` with a Result instance. If a plugin throws
     * an error, the `onRejected` callback will be executed.
     *
     * It implements standard Promise API.
     *
     * @param {onFulfilled} onFulfilled - callback will be executed
     *                                    when all plugins will finish work
     * @param {onRejected}  onRejected  - callback will be executed on any error
     *
     * @return {Promise} Promise API to make queue
     *
     * @example
     * postcss([cssnext]).process(css, { from: cssPath }).then(result => {
     *   console.log(result.css);
     * });
     */


    LazyResult.prototype.then = function then(onFulfilled, onRejected) {
        if (!('from' in this.opts)) {
            (0, _warnOnce2.default)('Without `from` option PostCSS could generate wrong ' + 'source map and will not find Browserslist config. ' + 'Set it to CSS file path or to `undefined` to prevent ' + 'this warning.');
        }
        return this.async().then(onFulfilled, onRejected);
    };

    /**
     * Processes input CSS through synchronous and asynchronous plugins
     * and calls onRejected for each error thrown in any plugin.
     *
     * It implements standard Promise API.
     *
     * @param {onRejected} onRejected - callback will be executed on any error
     *
     * @return {Promise} Promise API to make queue
     *
     * @example
     * postcss([cssnext]).process(css).then(result => {
     *   console.log(result.css);
     * }).catch(error => {
     *   console.error(error);
     * });
     */


    LazyResult.prototype.catch = function _catch(onRejected) {
        return this.async().catch(onRejected);
    };

    LazyResult.prototype.handleError = function handleError(error, plugin) {
        try {
            this.error = error;
            if (error.name === 'CssSyntaxError' && !error.plugin) {
                error.plugin = plugin.postcssPlugin;
                error.setMessage();
            } else if (plugin.postcssVersion) {
                var pluginName = plugin.postcssPlugin;
                var pluginVer = plugin.postcssVersion;
                var runtimeVer = this.result.processor.version;
                var a = pluginVer.split('.');
                var b = runtimeVer.split('.');

                if (a[0] !== b[0] || parseInt(a[1]) > parseInt(b[1])) {
                    console.error('Unknown error from PostCSS plugin. ' + 'Your current PostCSS version ' + 'is ' + runtimeVer + ', but ' + pluginName + ' ' + 'uses ' + pluginVer + '. Perhaps this is ' + 'the source of the error below.');
                }
            }
        } catch (err) {
            if (console && console.error) console.error(err);
        }
    };

    LazyResult.prototype.asyncTick = function asyncTick(resolve, reject) {
        var _this = this;

        if (this.plugin >= this.processor.plugins.length) {
            this.processed = true;
            return resolve();
        }

        try {
            var plugin = this.processor.plugins[this.plugin];
            var promise = this.run(plugin);
            this.plugin += 1;

            if (isPromise(promise)) {
                promise.then(function () {
                    _this.asyncTick(resolve, reject);
                }).catch(function (error) {
                    _this.handleError(error, plugin);
                    _this.processed = true;
                    reject(error);
                });
            } else {
                this.asyncTick(resolve, reject);
            }
        } catch (error) {
            this.processed = true;
            reject(error);
        }
    };

    LazyResult.prototype.async = function async() {
        var _this2 = this;

        if (this.processed) {
            return new Promise(function (resolve, reject) {
                if (_this2.error) {
                    reject(_this2.error);
                } else {
                    resolve(_this2.stringify());
                }
            });
        }
        if (this.processing) {
            return this.processing;
        }

        this.processing = new Promise(function (resolve, reject) {
            if (_this2.error) return reject(_this2.error);
            _this2.plugin = 0;
            _this2.asyncTick(resolve, reject);
        }).then(function () {
            _this2.processed = true;
            return _this2.stringify();
        });

        return this.processing;
    };

    LazyResult.prototype.sync = function sync() {
        if (this.processed) return this.result;
        this.processed = true;

        if (this.processing) {
            throw new Error('Use process(css).then(cb) to work with async plugins');
        }

        if (this.error) throw this.error;

        for (var _iterator = this.result.processor.plugins, _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 plugin = _ref;

            var promise = this.run(plugin);
            if (isPromise(promise)) {
                throw new Error('Use process(css).then(cb) to work with async plugins');
            }
        }

        return this.result;
    };

    LazyResult.prototype.run = function run(plugin) {
        this.result.lastPlugin = plugin;

        try {
            return plugin(this.result.root, this.result);
        } catch (error) {
            this.handleError(error, plugin);
            throw error;
        }
    };

    LazyResult.prototype.stringify = function stringify() {
        if (this.stringified) return this.result;
        this.stringified = true;

        this.sync();

        var opts = this.result.opts;
        var str = _stringify3.default;
        if (opts.syntax) str = opts.syntax.stringify;
        if (opts.stringifier) str = opts.stringifier;
        if (str.stringify) str = str.stringify;

        var map = new _mapGenerator2.default(str, this.result.root, this.result.opts);
        var data = map.generate();
        this.result.css = data[0];
        this.result.map = data[1];

        return this.result;
    };

    _createClass(LazyResult, [{
        key: 'processor',
        get: function get() {
            return this.result.processor;
        }

        /**
         * Options from the {@link Processor#process} call.
         * @type {processOptions}
         */

    }, {
        key: 'opts',
        get: function get() {
            return this.result.opts;
        }

        /**
         * Processes input CSS through synchronous plugins, converts `Root`
         * to a CSS string and returns {@link Result#css}.
         *
         * This property will only work with synchronous plugins.
         * If the processor contains any asynchronous plugins
         * it will throw an error. This is why this method is only
         * for debug purpose, you should always use {@link LazyResult#then}.
         *
         * @type {string}
         * @see Result#css
         */

    }, {
        key: 'css',
        get: function get() {
            return this.stringify().css;
        }

        /**
         * An alias for the `css` property. Use it with syntaxes
         * that generate non-CSS output.
         *
         * This property will only work with synchronous plugins.
         * If the processor contains any asynchronous plugins
         * it will throw an error. This is why this method is only
         * for debug purpose, you should always use {@link LazyResult#then}.
         *
         * @type {string}
         * @see Result#content
         */

    }, {
        key: 'content',
        get: function get() {
            return this.stringify().content;
        }

        /**
         * Processes input CSS through synchronous plugins
         * and returns {@link Result#map}.
         *
         * This property will only work with synchronous plugins.
         * If the processor contains any asynchronous plugins
         * it will throw an error. This is why this method is only
         * for debug purpose, you should always use {@link LazyResult#then}.
         *
         * @type {SourceMapGenerator}
         * @see Result#map
         */

    }, {
        key: 'map',
        get: function get() {
            return this.stringify().map;
        }

        /**
         * Processes input CSS through synchronous plugins
         * and returns {@link Result#root}.
         *
         * This property will only work with synchronous plugins. If the processor
         * contains any asynchronous plugins it will throw an error.
         *
         * This is why this method is only for debug purpose,
         * you should always use {@link LazyResult#then}.
         *
         * @type {Root}
         * @see Result#root
         */

    }, {
        key: 'root',
        get: function get() {
            return this.sync().root;
        }

        /**
         * Processes input CSS through synchronous plugins
         * and returns {@link Result#messages}.
         *
         * This property will only work with synchronous plugins. If the processor
         * contains any asynchronous plugins it will throw an error.
         *
         * This is why this method is only for debug purpose,
         * you should always use {@link LazyResult#then}.
         *
         * @type {Message[]}
         * @see Result#messages
         */

    }, {
        key: 'messages',
        get: function get() {
            return this.sync().messages;
        }
    }]);

    return LazyResult;
}();

exports.default = LazyResult;

/**
 * @callback onFulfilled
 * @param {Result} result
 */

/**
 * @callback onRejected
 * @param {Error} error
 */

module.exports = exports['default'];
//# sourceMappingURL=data:application/json;charset=utf8;base64,{"version":3,"sources":["lazy-result.es6"],"names":["isPromise","obj","then","LazyResult","processor","css","opts","stringified","processed","root","type","Result","map","inline","prev","parser","parse","syntax","error","result","warnings","sync","toString","onFulfilled","onRejected","async","catch","handleError","plugin","name","postcssPlugin","setMessage","postcssVersion","pluginName","pluginVer","runtimeVer","version","a","split","b","parseInt","console","err","asyncTick","resolve","reject","plugins","length","promise","run","Promise","stringify","processing","Error","lastPlugin","str","stringifier","MapGenerator","data","generate","content","messages"],"mappings":";;;;;;;;AAAA;;;;AACA;;;;AACA;;;;AACA;;;;AACA;;;;;;;;AAEA,SAASA,SAAT,CAAmBC,GAAnB,EAAwB;AACpB,WAAO,QAAOA,GAAP,yCAAOA,GAAP,OAAe,QAAf,IAA2B,OAAOA,IAAIC,IAAX,KAAoB,UAAtD;AACH;;AAED;;;;;;;;;IAQMC,U;AAEF,wBAAYC,SAAZ,EAAuBC,GAAvB,EAA4BC,IAA5B,EAAkC;AAAA;;AAC9B,aAAKC,WAAL,GAAmB,KAAnB;AACA,aAAKC,SAAL,GAAmB,KAAnB;;AAEA,YAAIC,aAAJ;AACA,YAAK,QAAOJ,GAAP,yCAAOA,GAAP,OAAe,QAAf,IAA2BA,QAAQ,IAAnC,IAA2CA,IAAIK,IAAJ,KAAa,MAA7D,EAAsE;AAClED,mBAAOJ,GAAP;AACH,SAFD,MAEO,IAAKA,eAAeF,UAAf,IAA6BE,eAAeM,gBAAjD,EAA0D;AAC7DF,mBAAOJ,IAAII,IAAX;AACA,gBAAKJ,IAAIO,GAAT,EAAe;AACX,oBAAK,OAAON,KAAKM,GAAZ,KAAoB,WAAzB,EAAuCN,KAAKM,GAAL,GAAW,EAAX;AACvC,oBAAK,CAACN,KAAKM,GAAL,CAASC,MAAf,EAAwBP,KAAKM,GAAL,CAASC,MAAT,GAAkB,KAAlB;AACxBP,qBAAKM,GAAL,CAASE,IAAT,GAAgBT,IAAIO,GAApB;AACH;AACJ,SAPM,MAOA;AACH,gBAAIG,SAASC,eAAb;AACA,gBAAKV,KAAKW,MAAV,EAAoBF,SAAST,KAAKW,MAAL,CAAYD,KAArB;AACpB,gBAAKV,KAAKS,MAAV,EAAoBA,SAAST,KAAKS,MAAd;AACpB,gBAAKA,OAAOC,KAAZ,EAAoBD,SAASA,OAAOC,KAAhB;;AAEpB,gBAAI;AACAP,uBAAOM,OAAOV,GAAP,EAAYC,IAAZ,CAAP;AACH,aAFD,CAEE,OAAOY,KAAP,EAAc;AACZ,qBAAKA,KAAL,GAAaA,KAAb;AACH;AACJ;;AAED,aAAKC,MAAL,GAAc,IAAIR,gBAAJ,CAAWP,SAAX,EAAsBK,IAAtB,EAA4BH,IAA5B,CAAd;AACH;;AAED;;;;;;;AAmGA;;;;;;yBAMAc,Q,uBAAW;AACP,eAAO,KAAKC,IAAL,GAAYD,QAAZ,EAAP;AACH,K;;AAED;;;;;;;;;;yBAQAE,Q,uBAAW;AACP,eAAO,KAAKjB,GAAZ;AACH,K;;AAED;;;;;;;;;;;;;;;;;;;;yBAkBAH,I,iBAAKqB,W,EAAaC,U,EAAY;AAC1B,YAAI,EAAE,UAAU,KAAKlB,IAAjB,CAAJ,EAA4B;AACxB,oCACI,wDACA,oDADA,GAEA,uDAFA,GAGA,eAJJ;AAMH;AACD,eAAO,KAAKmB,KAAL,GAAavB,IAAb,CAAkBqB,WAAlB,EAA+BC,UAA/B,CAAP;AACH,K;;AAED;;;;;;;;;;;;;;;;;;;yBAiBAE,K,mBAAMF,U,EAAY;AACd,eAAO,KAAKC,KAAL,GAAaC,KAAb,CAAmBF,UAAnB,CAAP;AACH,K;;yBAEDG,W,wBAAYT,K,EAAOU,M,EAAQ;AACvB,YAAI;AACA,iBAAKV,KAAL,GAAaA,KAAb;AACA,gBAAKA,MAAMW,IAAN,KAAe,gBAAf,IAAmC,CAACX,MAAMU,MAA/C,EAAwD;AACpDV,sBAAMU,MAAN,GAAeA,OAAOE,aAAtB;AACAZ,sBAAMa,UAAN;AACH,aAHD,MAGO,IAAKH,OAAOI,cAAZ,EAA6B;AAChC,oBAAIC,aAAaL,OAAOE,aAAxB;AACA,oBAAII,YAAaN,OAAOI,cAAxB;AACA,oBAAIG,aAAa,KAAKhB,MAAL,CAAYf,SAAZ,CAAsBgC,OAAvC;AACA,oBAAIC,IAAIH,UAAUI,KAAV,CAAgB,GAAhB,CAAR;AACA,oBAAIC,IAAIJ,WAAWG,KAAX,CAAiB,GAAjB,CAAR;;AAEA,oBAAKD,EAAE,CAAF,MAASE,EAAE,CAAF,CAAT,IAAiBC,SAASH,EAAE,CAAF,CAAT,IAAiBG,SAASD,EAAE,CAAF,CAAT,CAAvC,EAAwD;AACpDE,4BAAQvB,KAAR,CACI,wCACA,+BADA,GAEA,KAFA,GAEQiB,UAFR,GAEqB,QAFrB,GAEgCF,UAFhC,GAE6C,GAF7C,GAGA,OAHA,GAGUC,SAHV,GAGsB,oBAHtB,GAIA,gCALJ;AAMH;AACJ;AACJ,SArBD,CAqBE,OAAOQ,GAAP,EAAY;AACV,gBAAKD,WAAWA,QAAQvB,KAAxB,EAAgCuB,QAAQvB,KAAR,CAAcwB,GAAd;AACnC;AACJ,K;;yBAEDC,S,sBAAUC,O,EAASC,M,EAAQ;AAAA;;AACvB,YAAK,KAAKjB,MAAL,IAAe,KAAKxB,SAAL,CAAe0C,OAAf,CAAuBC,MAA3C,EAAoD;AAChD,iBAAKvC,SAAL,GAAiB,IAAjB;AACA,mBAAOoC,SAAP;AACH;;AAED,YAAI;AACA,gBAAIhB,SAAU,KAAKxB,SAAL,CAAe0C,OAAf,CAAuB,KAAKlB,MAA5B,CAAd;AACA,gBAAIoB,UAAU,KAAKC,GAAL,CAASrB,MAAT,CAAd;AACA,iBAAKA,MAAL,IAAe,CAAf;;AAEA,gBAAK5B,UAAUgD,OAAV,CAAL,EAA0B;AACtBA,wBAAQ9C,IAAR,CAAc,YAAM;AAChB,0BAAKyC,SAAL,CAAeC,OAAf,EAAwBC,MAAxB;AACH,iBAFD,EAEGnB,KAFH,CAEU,iBAAS;AACf,0BAAKC,WAAL,CAAiBT,KAAjB,EAAwBU,MAAxB;AACA,0BAAKpB,SAAL,GAAiB,IAAjB;AACAqC,2BAAO3B,KAAP;AACH,iBAND;AAOH,aARD,MAQO;AACH,qBAAKyB,SAAL,CAAeC,OAAf,EAAwBC,MAAxB;AACH;AAEJ,SAjBD,CAiBE,OAAO3B,KAAP,EAAc;AACZ,iBAAKV,SAAL,GAAiB,IAAjB;AACAqC,mBAAO3B,KAAP;AACH;AACJ,K;;yBAEDO,K,oBAAQ;AAAA;;AACJ,YAAK,KAAKjB,SAAV,EAAsB;AAClB,mBAAO,IAAI0C,OAAJ,CAAa,UAACN,OAAD,EAAUC,MAAV,EAAqB;AACrC,oBAAK,OAAK3B,KAAV,EAAkB;AACd2B,2BAAO,OAAK3B,KAAZ;AACH,iBAFD,MAEO;AACH0B,4BAAQ,OAAKO,SAAL,EAAR;AACH;AACJ,aANM,CAAP;AAOH;AACD,YAAK,KAAKC,UAAV,EAAuB;AACnB,mBAAO,KAAKA,UAAZ;AACH;;AAED,aAAKA,UAAL,GAAkB,IAAIF,OAAJ,CAAa,UAACN,OAAD,EAAUC,MAAV,EAAqB;AAChD,gBAAK,OAAK3B,KAAV,EAAkB,OAAO2B,OAAO,OAAK3B,KAAZ,CAAP;AAClB,mBAAKU,MAAL,GAAc,CAAd;AACA,mBAAKe,SAAL,CAAeC,OAAf,EAAwBC,MAAxB;AACH,SAJiB,EAIf3C,IAJe,CAIT,YAAM;AACX,mBAAKM,SAAL,GAAiB,IAAjB;AACA,mBAAO,OAAK2C,SAAL,EAAP;AACH,SAPiB,CAAlB;;AASA,eAAO,KAAKC,UAAZ;AACH,K;;yBAED/B,I,mBAAO;AACH,YAAK,KAAKb,SAAV,EAAsB,OAAO,KAAKW,MAAZ;AACtB,aAAKX,SAAL,GAAiB,IAAjB;;AAEA,YAAK,KAAK4C,UAAV,EAAuB;AACnB,kBAAM,IAAIC,KAAJ,CACF,sDADE,CAAN;AAEH;;AAED,YAAK,KAAKnC,KAAV,EAAkB,MAAM,KAAKA,KAAX;;AAElB,6BAAoB,KAAKC,MAAL,CAAYf,SAAZ,CAAsB0C,OAA1C,kHAAoD;AAAA;;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA;;AAAA,gBAA1ClB,MAA0C;;AAChD,gBAAIoB,UAAU,KAAKC,GAAL,CAASrB,MAAT,CAAd;AACA,gBAAK5B,UAAUgD,OAAV,CAAL,EAA0B;AACtB,sBAAM,IAAIK,KAAJ,CACF,sDADE,CAAN;AAEH;AACJ;;AAED,eAAO,KAAKlC,MAAZ;AACH,K;;yBAED8B,G,gBAAIrB,M,EAAQ;AACR,aAAKT,MAAL,CAAYmC,UAAZ,GAAyB1B,MAAzB;;AAEA,YAAI;AACA,mBAAOA,OAAO,KAAKT,MAAL,CAAYV,IAAnB,EAAyB,KAAKU,MAA9B,CAAP;AACH,SAFD,CAEE,OAAOD,KAAP,EAAc;AACZ,iBAAKS,WAAL,CAAiBT,KAAjB,EAAwBU,MAAxB;AACA,kBAAMV,KAAN;AACH;AACJ,K;;yBAEDiC,S,wBAAY;AACR,YAAK,KAAK5C,WAAV,EAAwB,OAAO,KAAKY,MAAZ;AACxB,aAAKZ,WAAL,GAAmB,IAAnB;;AAEA,aAAKc,IAAL;;AAEA,YAAIf,OAAO,KAAKa,MAAL,CAAYb,IAAvB;AACA,YAAIiD,MAAOJ,mBAAX;AACA,YAAK7C,KAAKW,MAAV,EAAwBsC,MAAMjD,KAAKW,MAAL,CAAYkC,SAAlB;AACxB,YAAK7C,KAAKkD,WAAV,EAAwBD,MAAMjD,KAAKkD,WAAX;AACxB,YAAKD,IAAIJ,SAAT,EAAwBI,MAAMA,IAAIJ,SAAV;;AAExB,YAAIvC,MAAO,IAAI6C,sBAAJ,CAAiBF,GAAjB,EAAsB,KAAKpC,MAAL,CAAYV,IAAlC,EAAwC,KAAKU,MAAL,CAAYb,IAApD,CAAX;AACA,YAAIoD,OAAO9C,IAAI+C,QAAJ,EAAX;AACA,aAAKxC,MAAL,CAAYd,GAAZ,GAAkBqD,KAAK,CAAL,CAAlB;AACA,aAAKvC,MAAL,CAAYP,GAAZ,GAAkB8C,KAAK,CAAL,CAAlB;;AAEA,eAAO,KAAKvC,MAAZ;AACH,K;;;;4BA5Se;AACZ,mBAAO,KAAKA,MAAL,CAAYf,SAAnB;AACH;;AAED;;;;;;;4BAIW;AACP,mBAAO,KAAKe,MAAL,CAAYb,IAAnB;AACH;;AAED;;;;;;;;;;;;;;;4BAYU;AACN,mBAAO,KAAK6C,SAAL,GAAiB9C,GAAxB;AACH;;AAED;;;;;;;;;;;;;;;4BAYc;AACV,mBAAO,KAAK8C,SAAL,GAAiBS,OAAxB;AACH;;AAED;;;;;;;;;;;;;;;4BAYU;AACN,mBAAO,KAAKT,SAAL,GAAiBvC,GAAxB;AACH;;AAED;;;;;;;;;;;;;;;;4BAaW;AACP,mBAAO,KAAKS,IAAL,GAAYZ,IAAnB;AACH;;AAED;;;;;;;;;;;;;;;;4BAae;AACX,mBAAO,KAAKY,IAAL,GAAYwC,QAAnB;AACH;;;;;;kBAoNU1D,U;;AAEf;;;;;AAKA","file":"lazy-result.js","sourcesContent":["import MapGenerator from './map-generator';\nimport stringify    from './stringify';\nimport warnOnce     from './warn-once';\nimport Result       from './result';\nimport parse        from './parse';\n\nfunction isPromise(obj) {\n    return typeof obj === 'object' && typeof obj.then === 'function';\n}\n\n/**\n * A Promise proxy for the result of PostCSS transformations.\n *\n * A `LazyResult` instance is returned by {@link Processor#process}.\n *\n * @example\n * const lazy = postcss([cssnext]).process(css);\n */\nclass LazyResult {\n\n    constructor(processor, css, opts) {\n        this.stringified = false;\n        this.processed   = false;\n\n        let root;\n        if ( typeof css === 'object' && css !== null && css.type === 'root' ) {\n            root = css;\n        } else if ( css instanceof LazyResult || css instanceof Result ) {\n            root = css.root;\n            if ( css.map ) {\n                if ( typeof opts.map === 'undefined' ) opts.map = { };\n                if ( !opts.map.inline ) opts.map.inline = false;\n                opts.map.prev = css.map;\n            }\n        } else {\n            let parser = parse;\n            if ( opts.syntax )  parser = opts.syntax.parse;\n            if ( opts.parser )  parser = opts.parser;\n            if ( parser.parse ) parser = parser.parse;\n\n            try {\n                root = parser(css, opts);\n            } catch (error) {\n                this.error = error;\n            }\n        }\n\n        this.result = new Result(processor, root, opts);\n    }\n\n    /**\n     * Returns a {@link Processor} instance, which will be used\n     * for CSS transformations.\n     * @type {Processor}\n     */\n    get processor() {\n        return this.result.processor;\n    }\n\n    /**\n     * Options from the {@link Processor#process} call.\n     * @type {processOptions}\n     */\n    get opts() {\n        return this.result.opts;\n    }\n\n    /**\n     * Processes input CSS through synchronous plugins, converts `Root`\n     * to a CSS string and returns {@link Result#css}.\n     *\n     * This property will only work with synchronous plugins.\n     * If the processor contains any asynchronous plugins\n     * it will throw an error. This is why this method is only\n     * for debug purpose, you should always use {@link LazyResult#then}.\n     *\n     * @type {string}\n     * @see Result#css\n     */\n    get css() {\n        return this.stringify().css;\n    }\n\n    /**\n     * An alias for the `css` property. Use it with syntaxes\n     * that generate non-CSS output.\n     *\n     * This property will only work with synchronous plugins.\n     * If the processor contains any asynchronous plugins\n     * it will throw an error. This is why this method is only\n     * for debug purpose, you should always use {@link LazyResult#then}.\n     *\n     * @type {string}\n     * @see Result#content\n     */\n    get content() {\n        return this.stringify().content;\n    }\n\n    /**\n     * Processes input CSS through synchronous plugins\n     * and returns {@link Result#map}.\n     *\n     * This property will only work with synchronous plugins.\n     * If the processor contains any asynchronous plugins\n     * it will throw an error. This is why this method is only\n     * for debug purpose, you should always use {@link LazyResult#then}.\n     *\n     * @type {SourceMapGenerator}\n     * @see Result#map\n     */\n    get map() {\n        return this.stringify().map;\n    }\n\n    /**\n     * Processes input CSS through synchronous plugins\n     * and returns {@link Result#root}.\n     *\n     * This property will only work with synchronous plugins. If the processor\n     * contains any asynchronous plugins it will throw an error.\n     *\n     * This is why this method is only for debug purpose,\n     * you should always use {@link LazyResult#then}.\n     *\n     * @type {Root}\n     * @see Result#root\n     */\n    get root() {\n        return this.sync().root;\n    }\n\n    /**\n     * Processes input CSS through synchronous plugins\n     * and returns {@link Result#messages}.\n     *\n     * This property will only work with synchronous plugins. If the processor\n     * contains any asynchronous plugins it will throw an error.\n     *\n     * This is why this method is only for debug purpose,\n     * you should always use {@link LazyResult#then}.\n     *\n     * @type {Message[]}\n     * @see Result#messages\n     */\n    get messages() {\n        return this.sync().messages;\n    }\n\n    /**\n     * Processes input CSS through synchronous plugins\n     * and calls {@link Result#warnings()}.\n     *\n     * @return {Warning[]} warnings from plugins\n     */\n    warnings() {\n        return this.sync().warnings();\n    }\n\n    /**\n     * Alias for the {@link LazyResult#css} property.\n     *\n     * @example\n     * lazy + '' === lazy.css;\n     *\n     * @return {string} output CSS\n     */\n    toString() {\n        return this.css;\n    }\n\n    /**\n     * Processes input CSS through synchronous and asynchronous plugins\n     * and calls `onFulfilled` with a Result instance. If a plugin throws\n     * an error, the `onRejected` callback will be executed.\n     *\n     * It implements standard Promise API.\n     *\n     * @param {onFulfilled} onFulfilled - callback will be executed\n     *                                    when all plugins will finish work\n     * @param {onRejected}  onRejected  - callback will be executed on any error\n     *\n     * @return {Promise} Promise API to make queue\n     *\n     * @example\n     * postcss([cssnext]).process(css, { from: cssPath }).then(result => {\n     *   console.log(result.css);\n     * });\n     */\n    then(onFulfilled, onRejected) {\n        if (!('from' in this.opts)) {\n            warnOnce(\n                'Without `from` option PostCSS could generate wrong ' +\n                'source map and will not find Browserslist config. ' +\n                'Set it to CSS file path or to `undefined` to prevent ' +\n                'this warning.'\n            );\n        }\n        return this.async().then(onFulfilled, onRejected);\n    }\n\n    /**\n     * Processes input CSS through synchronous and asynchronous plugins\n     * and calls onRejected for each error thrown in any plugin.\n     *\n     * It implements standard Promise API.\n     *\n     * @param {onRejected} onRejected - callback will be executed on any error\n     *\n     * @return {Promise} Promise API to make queue\n     *\n     * @example\n     * postcss([cssnext]).process(css).then(result => {\n     *   console.log(result.css);\n     * }).catch(error => {\n     *   console.error(error);\n     * });\n     */\n    catch(onRejected) {\n        return this.async().catch(onRejected);\n    }\n\n    handleError(error, plugin) {\n        try {\n            this.error = error;\n            if ( error.name === 'CssSyntaxError' && !error.plugin ) {\n                error.plugin = plugin.postcssPlugin;\n                error.setMessage();\n            } else if ( plugin.postcssVersion ) {\n                let pluginName = plugin.postcssPlugin;\n                let pluginVer  = plugin.postcssVersion;\n                let runtimeVer = this.result.processor.version;\n                let a = pluginVer.split('.');\n                let b = runtimeVer.split('.');\n\n                if ( a[0] !== b[0] || parseInt(a[1]) > parseInt(b[1]) ) {\n                    console.error(\n                        'Unknown error from PostCSS plugin. ' +\n                        'Your current PostCSS version ' +\n                        'is ' + runtimeVer + ', but ' + pluginName + ' ' +\n                        'uses ' + pluginVer + '. Perhaps this is ' +\n                        'the source of the error below.');\n                }\n            }\n        } catch (err) {\n            if ( console && console.error ) console.error(err);\n        }\n    }\n\n    asyncTick(resolve, reject) {\n        if ( this.plugin >= this.processor.plugins.length ) {\n            this.processed = true;\n            return resolve();\n        }\n\n        try {\n            let plugin  = this.processor.plugins[this.plugin];\n            let promise = this.run(plugin);\n            this.plugin += 1;\n\n            if ( isPromise(promise) ) {\n                promise.then( () => {\n                    this.asyncTick(resolve, reject);\n                }).catch( error => {\n                    this.handleError(error, plugin);\n                    this.processed = true;\n                    reject(error);\n                });\n            } else {\n                this.asyncTick(resolve, reject);\n            }\n\n        } catch (error) {\n            this.processed = true;\n            reject(error);\n        }\n    }\n\n    async() {\n        if ( this.processed ) {\n            return new Promise( (resolve, reject) => {\n                if ( this.error ) {\n                    reject(this.error);\n                } else {\n                    resolve(this.stringify());\n                }\n            });\n        }\n        if ( this.processing ) {\n            return this.processing;\n        }\n\n        this.processing = new Promise( (resolve, reject) => {\n            if ( this.error ) return reject(this.error);\n            this.plugin = 0;\n            this.asyncTick(resolve, reject);\n        }).then( () => {\n            this.processed = true;\n            return this.stringify();\n        });\n\n        return this.processing;\n    }\n\n    sync() {\n        if ( this.processed ) return this.result;\n        this.processed = true;\n\n        if ( this.processing ) {\n            throw new Error(\n                'Use process(css).then(cb) to work with async plugins');\n        }\n\n        if ( this.error ) throw this.error;\n\n        for ( let plugin of this.result.processor.plugins ) {\n            let promise = this.run(plugin);\n            if ( isPromise(promise) ) {\n                throw new Error(\n                    'Use process(css).then(cb) to work with async plugins');\n            }\n        }\n\n        return this.result;\n    }\n\n    run(plugin) {\n        this.result.lastPlugin = plugin;\n\n        try {\n            return plugin(this.result.root, this.result);\n        } catch (error) {\n            this.handleError(error, plugin);\n            throw error;\n        }\n    }\n\n    stringify() {\n        if ( this.stringified ) return this.result;\n        this.stringified = true;\n\n        this.sync();\n\n        let opts = this.result.opts;\n        let str  = stringify;\n        if ( opts.syntax )      str = opts.syntax.stringify;\n        if ( opts.stringifier ) str = opts.stringifier;\n        if ( str.stringify )    str = str.stringify;\n\n        let map  = new MapGenerator(str, this.result.root, this.result.opts);\n        let data = map.generate();\n        this.result.css = data[0];\n        this.result.map = data[1];\n\n        return this.result;\n    }\n\n}\n\nexport default LazyResult;\n\n/**\n * @callback onFulfilled\n * @param {Result} result\n */\n\n/**\n * @callback onRejected\n * @param {Error} error\n */\n"]}