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22 lines
688 B
22 lines
688 B
"use strict"; |
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module.exports = function (item) { |
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var content = item[1]; |
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var cssMapping = item[3]; |
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if (!cssMapping) { |
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return content; |
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} |
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if (typeof btoa === "function") { |
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var base64 = btoa(unescape(encodeURIComponent(JSON.stringify(cssMapping)))); |
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var data = "sourceMappingURL=data:application/json;charset=utf-8;base64,".concat(base64); |
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var sourceMapping = "/*# ".concat(data, " */"); |
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var sourceURLs = cssMapping.sources.map(function (source) { |
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return "/*# sourceURL=".concat(cssMapping.sourceRoot || "").concat(source, " */"); |
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}); |
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return [content].concat(sourceURLs).concat([sourceMapping]).join("\n"); |
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} |
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return [content].join("\n"); |
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}; |