Fix source map decoding to handle case sensitivity and --out option #28273
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ghost
approved these changes
Oct 31, 2018
weswigham
approved these changes
Oct 31, 2018
mihailik
reviewed
Nov 6, 2018
| @@ -79,7 +80,7 @@ namespace ts.sourcemaps { | |||
| // if no exact match, closest is 2's compliment of result | |||
| targetIndex = ~targetIndex; | |||
| } | |||
| if (!maps[targetIndex] || comparePaths(loc.fileName, maps[targetIndex].sourcePath, sourceRoot) !== 0) { | |||
| if (!maps[targetIndex] || comparePaths(loc.fileName, maps[targetIndex].sourcePath, sourceRoot, !host.useCaseSensitiveFileNames) !== 0) { | |||
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Should that ignoreCase parameter in comparePaths be mandatory?
It doesn't look like is EVER safe to assume 'ignore case' without consulting the actual host parameter.
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Discovered while working on #28261