| "use strict"; |
| |
| /* |
| MIT License http://www.opensource.org/licenses/mit-license.php |
| Author Tobias Koppers @sokra |
| */ |
| // css base code, injected by the css-loader |
| // eslint-disable-next-line func-names |
| module.exports = function (useSourceMap) { |
| var list = []; // return the list of modules as css string |
| |
| list.toString = function toString() { |
| return this.map(function (item) { |
| var content = cssWithMappingToString(item, useSourceMap); |
| |
| if (item[2]) { |
| return "@media ".concat(item[2], "{").concat(content, "}"); |
| } |
| |
| return content; |
| }).join(''); |
| }; // import a list of modules into the list |
| // eslint-disable-next-line func-names |
| |
| |
| list.i = function (modules, mediaQuery) { |
| if (typeof modules === 'string') { |
| // eslint-disable-next-line no-param-reassign |
| modules = [[null, modules, '']]; |
| } |
| |
| var alreadyImportedModules = {}; |
| |
| for (var i = 0; i < this.length; i++) { |
| // eslint-disable-next-line prefer-destructuring |
| var id = this[i][0]; |
| |
| if (id != null) { |
| alreadyImportedModules[id] = true; |
| } |
| } |
| |
| for (var _i = 0; _i < modules.length; _i++) { |
| var item = modules[_i]; // skip already imported module |
| // this implementation is not 100% perfect for weird media query combinations |
| // when a module is imported multiple times with different media queries. |
| // I hope this will never occur (Hey this way we have smaller bundles) |
| |
| if (item[0] == null || !alreadyImportedModules[item[0]]) { |
| if (mediaQuery && !item[2]) { |
| item[2] = mediaQuery; |
| } else if (mediaQuery) { |
| item[2] = "(".concat(item[2], ") and (").concat(mediaQuery, ")"); |
| } |
| |
| list.push(item); |
| } |
| } |
| }; |
| |
| return list; |
| }; |
| |
| function cssWithMappingToString(item, useSourceMap) { |
| var content = item[1] || ''; // eslint-disable-next-line prefer-destructuring |
| |
| var cssMapping = item[3]; |
| |
| if (!cssMapping) { |
| return content; |
| } |
| |
| if (useSourceMap && typeof btoa === 'function') { |
| var sourceMapping = toComment(cssMapping); |
| var sourceURLs = cssMapping.sources.map(function (source) { |
| return "/*# sourceURL=".concat(cssMapping.sourceRoot).concat(source, " */"); |
| }); |
| return [content].concat(sourceURLs).concat([sourceMapping]).join('\n'); |
| } |
| |
| return [content].join('\n'); |
| } // Adapted from convert-source-map (MIT) |
| |
| |
| function toComment(sourceMap) { |
| // eslint-disable-next-line no-undef |
| var base64 = btoa(unescape(encodeURIComponent(JSON.stringify(sourceMap)))); |
| var data = "sourceMappingURL=data:application/json;charset=utf-8;base64,".concat(base64); |
| return "/*# ".concat(data, " */"); |
| } |