1 | ;
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2 |
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3 | exports.__esModule = true;
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4 | exports.default = void 0;
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5 |
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6 | var _warning = _interopRequireDefault(require("./warning"));
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7 |
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8 | function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
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9 |
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10 | 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); } }
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11 |
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12 | function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
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13 |
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14 | /**
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15 | * Provides the result of the PostCSS transformations.
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16 | *
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17 | * A Result instance is returned by {@link LazyResult#then}
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18 | * or {@link Root#toResult} methods.
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19 | *
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20 | * @example
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21 | * postcss([autoprefixer]).process(css).then(result => {
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22 | * console.log(result.css)
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23 | * })
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24 | *
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25 | * @example
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26 | * const result2 = postcss.parse(css).toResult()
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27 | */
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28 | var Result =
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29 | /*#__PURE__*/
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30 | function () {
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31 | /**
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32 | * @param {Processor} processor Processor used for this transformation.
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33 | * @param {Root} root Root node after all transformations.
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34 | * @param {processOptions} opts Options from the {@link Processor#process}
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35 | * or {@link Root#toResult}.
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36 | */
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37 | function Result(processor, root, opts) {
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38 | /**
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39 | * The Processor instance used for this transformation.
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40 | *
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41 | * @type {Processor}
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42 | *
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43 | * @example
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44 | * for (const plugin of result.processor.plugins) {
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45 | * if (plugin.postcssPlugin === 'postcss-bad') {
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46 | * throw 'postcss-good is incompatible with postcss-bad'
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47 | * }
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48 | * })
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49 | */
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50 | this.processor = processor;
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51 | /**
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52 | * Contains messages from plugins (e.g., warnings or custom messages).
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53 | * Each message should have type and plugin properties.
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54 | *
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55 | * @type {Message[]}
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56 | *
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57 | * @example
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58 | * postcss.plugin('postcss-min-browser', () => {
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59 | * return (root, result) => {
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60 | * const browsers = detectMinBrowsersByCanIUse(root)
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61 | * result.messages.push({
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62 | * type: 'min-browser',
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63 | * plugin: 'postcss-min-browser',
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64 | * browsers
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65 | * })
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66 | * }
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67 | * })
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68 | */
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69 |
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70 | this.messages = [];
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71 | /**
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72 | * Root node after all transformations.
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73 | *
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74 | * @type {Root}
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75 | *
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76 | * @example
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77 | * root.toResult().root === root
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78 | */
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79 |
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80 | this.root = root;
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81 | /**
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82 | * Options from the {@link Processor#process} or {@link Root#toResult} call
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83 | * that produced this Result instance.
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84 | *
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85 | * @type {processOptions}
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86 | *
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87 | * @example
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88 | * root.toResult(opts).opts === opts
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89 | */
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90 |
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91 | this.opts = opts;
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92 | /**
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93 | * A CSS string representing of {@link Result#root}.
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94 | *
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95 | * @type {string}
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96 | *
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97 | * @example
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98 | * postcss.parse('a{}').toResult().css //=> "a{}"
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99 | */
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100 |
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101 | this.css = undefined;
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102 | /**
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103 | * An instance of `SourceMapGenerator` class from the `source-map` library,
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104 | * representing changes to the {@link Result#root} instance.
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105 | *
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106 | * @type {SourceMapGenerator}
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107 | *
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108 | * @example
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109 | * result.map.toJSON() //=> { version: 3, file: 'a.css', … }
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110 | *
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111 | * @example
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112 | * if (result.map) {
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113 | * fs.writeFileSync(result.opts.to + '.map', result.map.toString())
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114 | * }
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115 | */
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116 |
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117 | this.map = undefined;
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118 | }
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119 | /**
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120 | * Returns for @{link Result#css} content.
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121 | *
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122 | * @example
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123 | * result + '' === result.css
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124 | *
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125 | * @return {string} String representing of {@link Result#root}.
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126 | */
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127 |
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128 |
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129 | var _proto = Result.prototype;
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130 |
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131 | _proto.toString = function toString() {
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132 | return this.css;
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133 | }
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134 | /**
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135 | * Creates an instance of {@link Warning} and adds it
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136 | * to {@link Result#messages}.
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137 | *
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138 | * @param {string} text Warning message.
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139 | * @param {Object} [opts] Warning options.
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140 | * @param {Node} opts.node CSS node that caused the warning.
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141 | * @param {string} opts.word Word in CSS source that caused the warning.
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142 | * @param {number} opts.index Index in CSS node string that caused
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143 | * the warning.
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144 | * @param {string} opts.plugin Name of the plugin that created
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145 | * this warning. {@link Result#warn} fills
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146 | * this property automatically.
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147 | *
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148 | * @return {Warning} Created warning.
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149 | */
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150 | ;
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151 |
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152 | _proto.warn = function warn(text, opts) {
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153 | if (opts === void 0) {
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154 | opts = {};
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155 | }
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156 |
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157 | if (!opts.plugin) {
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158 | if (this.lastPlugin && this.lastPlugin.postcssPlugin) {
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159 | opts.plugin = this.lastPlugin.postcssPlugin;
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160 | }
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161 | }
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162 |
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163 | var warning = new _warning.default(text, opts);
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164 | this.messages.push(warning);
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165 | return warning;
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166 | }
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167 | /**
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168 | * Returns warnings from plugins. Filters {@link Warning} instances
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169 | * from {@link Result#messages}.
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170 | *
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171 | * @example
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172 | * result.warnings().forEach(warn => {
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173 | * console.warn(warn.toString())
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174 | * })
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175 | *
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176 | * @return {Warning[]} Warnings from plugins.
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177 | */
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178 | ;
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179 |
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180 | _proto.warnings = function warnings() {
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181 | return this.messages.filter(function (i) {
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182 | return i.type === 'warning';
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183 | });
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184 | }
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185 | /**
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186 | * An alias for the {@link Result#css} property.
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187 | * Use it with syntaxes that generate non-CSS output.
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188 | *
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189 | * @type {string}
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190 | *
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191 | * @example
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192 | * result.css === result.content
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193 | */
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194 | ;
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195 |
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196 | _createClass(Result, [{
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197 | key: "content",
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198 | get: function get() {
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199 | return this.css;
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200 | }
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201 | }]);
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202 |
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203 | return Result;
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204 | }();
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205 |
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206 | var _default = Result;
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207 | /**
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208 | * @typedef {object} Message
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209 | * @property {string} type Message type.
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210 | * @property {string} plugin Source PostCSS plugin name.
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211 | */
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212 |
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213 | exports.default = _default;
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214 | module.exports = exports.default;
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215 | //# 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Warning from './warning'\n\n/**\n * Provides the result of the PostCSS transformations.\n *\n * A Result instance is returned by {@link LazyResult#then}\n * or {@link Root#toResult} methods.\n *\n * @example\n * postcss([autoprefixer]).process(css).then(result => {\n *  console.log(result.css)\n * })\n *\n * @example\n * const result2 = postcss.parse(css).toResult()\n */\nclass Result {\n  /**\n   * @param {Processor} processor Processor used for this transformation.\n   * @param {Root}      root      Root node after all transformations.\n   * @param {processOptions} opts Options from the {@link Processor#process}\n   *                              or {@link Root#toResult}.\n   */\n  constructor (processor, root, opts) {\n    /**\n     * The Processor instance used for this transformation.\n     *\n     * @type {Processor}\n     *\n     * @example\n     * for (const plugin of result.processor.plugins) {\n     *   if (plugin.postcssPlugin === 'postcss-bad') {\n     *     throw 'postcss-good is incompatible with postcss-bad'\n     *   }\n     * })\n     */\n    this.processor = processor\n    /**\n     * Contains messages from plugins (e.g., warnings or custom messages).\n     * Each message should have type and plugin properties.\n     *\n     * @type {Message[]}\n     *\n     * @example\n     * postcss.plugin('postcss-min-browser', () => {\n     *   return (root, result) => {\n     *     const browsers = detectMinBrowsersByCanIUse(root)\n     *     result.messages.push({\n     *       type: 'min-browser',\n     *       plugin: 'postcss-min-browser',\n     *       browsers\n     *     })\n     *   }\n     * })\n     */\n    this.messages = []\n    /**\n     * Root node after all transformations.\n     *\n     * @type {Root}\n     *\n     * @example\n     * root.toResult().root === root\n     */\n    this.root = root\n    /**\n     * Options from the {@link Processor#process} or {@link Root#toResult} call\n     * that produced this Result instance.\n     *\n     * @type {processOptions}\n     *\n     * @example\n     * root.toResult(opts).opts === opts\n     */\n    this.opts = opts\n    /**\n     * A CSS string representing of {@link Result#root}.\n     *\n     * @type {string}\n     *\n     * @example\n     * postcss.parse('a{}').toResult().css //=> \"a{}\"\n     */\n    this.css = undefined\n    /**\n     * An instance of `SourceMapGenerator` class from the `source-map` library,\n     * representing changes to the {@link Result#root} instance.\n     *\n     * @type {SourceMapGenerator}\n     *\n     * @example\n     * result.map.toJSON() //=> { version: 3, file: 'a.css', … }\n     *\n     * @example\n     * if (result.map) {\n     *   fs.writeFileSync(result.opts.to + '.map', result.map.toString())\n     * }\n     */\n    this.map = undefined\n  }\n\n  /**\n   * Returns for @{link Result#css} content.\n   *\n   * @example\n   * result + '' === result.css\n   *\n   * @return {string} String representing of {@link Result#root}.\n   */\n  toString () {\n    return this.css\n  }\n\n  /**\n   * Creates an instance of {@link Warning} and adds it\n   * to {@link Result#messages}.\n   *\n   * @param {string} text        Warning message.\n   * @param {Object} [opts]      Warning options.\n   * @param {Node}   opts.node   CSS node that caused the warning.\n   * @param {string} opts.word   Word in CSS source that caused the warning.\n   * @param {number} opts.index  Index in CSS node string that caused\n   *                             the warning.\n   * @param {string} opts.plugin Name of the plugin that created\n   *                             this warning. {@link Result#warn} fills\n   *                             this property automatically.\n   *\n   * @return {Warning} Created warning.\n   */\n  warn (text, opts = { }) {\n    if (!opts.plugin) {\n      if (this.lastPlugin && this.lastPlugin.postcssPlugin) {\n        opts.plugin = this.lastPlugin.postcssPlugin\n      }\n    }\n\n    let warning = new Warning(text, opts)\n    this.messages.push(warning)\n\n    return warning\n  }\n\n  /**\n     * Returns warnings from plugins. Filters {@link Warning} instances\n     * from {@link Result#messages}.\n     *\n     * @example\n     * result.warnings().forEach(warn => {\n     *   console.warn(warn.toString())\n     * })\n     *\n     * @return {Warning[]} Warnings from plugins.\n     */\n  warnings () {\n    return this.messages.filter(i => i.type === 'warning')\n  }\n\n  /**\n   * An alias for the {@link Result#css} property.\n   * Use it with syntaxes that generate non-CSS output.\n   *\n   * @type {string}\n   *\n   * @example\n   * result.css === result.content\n   */\n  get content () {\n    return this.css\n  }\n}\n\nexport default Result\n\n/**\n * @typedef  {object} Message\n * @property {string} type   Message type.\n * @property {string} plugin Source PostCSS plugin name.\n */\n"],"file":"result.js"}
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