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Use forward slashes in source maps #175

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Mar 18, 2014
Merged

Use forward slashes in source maps #175

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8 changes: 5 additions & 3 deletions tasks/lib/uglify.js
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Original file line number Diff line number Diff line change
Expand Up @@ -43,11 +43,12 @@ exports.init = function(grunt) {
var fileDir = path.dirname(file);
var sourceMapDir = path.dirname(options.generatedSourceMapName);
var relativePath = path.relative(sourceMapDir, fileDir);
var pathPrefix = relativePath ? (relativePath+path.sep) : "";
var pathPrefix = relativePath ? (relativePath+path.sep) : '';

file = pathPrefix + basename;

sourcesContent[file] = code;
// Convert paths to use forward slashes for sourcemap use in the browser
sourcesContent[file.replace(/\\/g, '/')] = code;
topLevel = UglifyJS.parse(code, {
filename: file,
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This line should be normalized too, otherwise the sources will contain backslashes.

toplevel: topLevel
Expand Down Expand Up @@ -110,7 +111,8 @@ exports.init = function(grunt) {

// Add the source map reference to the end of the file
if (options.sourceMap) {
min += "\n//# sourceMappingURL="+options.destToSourceMap;
// Set all paths to forward slashes for use in the browser
min += "\n//# sourceMappingURL="+options.destToSourceMap.replace(/\\/g, '/');
}

var result = {
Expand Down