"use strict";
module.exports = function (item) {
var content = item[1];
var cssMapping = item[3];
if (!cssMapping) {
return content;
}
if (typeof btoa === "function") {
var base64 = btoa(unescape(encodeURIComponent(JSON.stringify(cssMapping))));
var data = "sourceMappingURL=data:application/json;charset=utf-8;base64,".concat(base64);
var sourceMapping = "/*# ".concat(data, " */");
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");
};