Merge pull request #23043 from alan-agius4/feature/compiler-host-falsy-file

fix: `CompilerHost.getSourceFile` is being called for odd filenames
This commit is contained in:
Mohamed Hegazy
2018-04-02 17:08:31 -07:00
committed by GitHub
4 changed files with 43 additions and 3 deletions

View File

@@ -611,8 +611,9 @@ namespace ts {
if (!skipDefaultLib) {
// If '--lib' is not specified, include default library file according to '--target'
// otherwise, using options specified in '--lib' instead of '--target' default library file
if (!options.lib) {
processRootFile(getDefaultLibraryFileName(), /*isDefaultLib*/ true);
const defaultLibraryFileName = getDefaultLibraryFileName();
if (!options.lib && defaultLibraryFileName) {
processRootFile(defaultLibraryFileName, /*isDefaultLib*/ true);
}
else {
forEach(options.lib, libFileName => {
@@ -1117,7 +1118,7 @@ namespace ts {
// otherwise, using options specified in '--lib' instead of '--target' default library file
const equalityComparer = host.useCaseSensitiveFileNames() ? equateStringsCaseSensitive : equateStringsCaseInsensitive;
if (!options.lib) {
return equalityComparer(file.fileName, getDefaultLibraryFileName());
return equalityComparer(file.fileName, getDefaultLibraryFileName());
}
else {
return forEach(options.lib, libFileName => equalityComparer(file.fileName, combinePaths(defaultLibraryPath, libFileName)));