Function createNewProgram

test/fixtures/snapshot/typescript.js:123539–123579

(hasInvalidatedResolution)

            return builderProgram;
        }
        function createNewProgram(hasInvalidatedResolution) {
            // Compile the program
            writeLog("CreatingProgramWith::");
            writeLog("  roots: ".concat(JSON.stringify(rootFileNames)));
            writeLog("  options: ".concat(JSON.stringify(compilerOptions)));
            if (projectReferences)
                writeLog("  projectReferences: ".concat(JSON.stringify(projectReferences)));
            var needsUpdateInTypeRootWatch = hasChangedCompilerOptions || !getCurrentProgram();
            hasChangedCompilerOptions = false;
            hasChangedConfigFileParsingErrors = false;
            resolutionCache.startCachingPerDirectoryResolution();
            compilerHost.hasInvalidatedResolution = hasInvalidatedResolution;
            compilerHost.hasChangedAutomaticTypeDirectiveNames = hasChangedAutomaticTypeDirectiveNames;
            builderProgram = createProgram(rootFileNames, compilerOptions, compilerHost, builderProgram, configFileParsingDiagnostics, projectReferences);
            // map package json cache entries to their realpaths so we don't try to watch across symlinks
            var packageCacheEntries = ts.map(resolutionCache.getModuleResolutionCache().getPackageJsonInfoCache().entries(), function (_a) {
                var path = _a[0], data = _a[1];
                return [compilerHost.realpath ? toPath(compilerHost.realpath(path)) : path, data];
            });
            resolutionCache.finishCachingPerDirectoryResolution();
            // Update watches
            ts.updateMissingFilePathsWatch(builderProgram.getProgram(), missingFilesMap || (missingFilesMap = new ts.Map()), watchMissingFilePath);
            ts.updatePackageJsonWatch(packageCacheEntries, packageJsonMap || (packageJsonMap = new ts.Map()), watchPackageJsonLookupPath);
            if (needsUpdateInTypeRootWatch) {
                resolutionCache.updateTypeRootsWatch();
            }
            if (missingFilePathsRequestedForRelease) {
                // These are the paths that program creater told us as not in use any more but were missing on the disk.
                // We didnt remove the entry for them from sourceFiles cache so that we dont have to do File IO,
                // if there is already watcher for it (for missing files)
                // At this point our watches were updated, hence now we know that these paths are not tracked and need to be removed
                // so that at later time we have correct result of their presence
                for (var _i = 0, missingFilePathsRequestedForRelease_1 = missingFilePathsRequestedForRelease; _i < missingFilePathsRequestedForRelease_1.length; _i++) {
                    var missingFilePath = missingFilePathsRequestedForRelease_1[_i];
                    if (!missingFilesMap.has(missingFilePath)) {
                        sourceFilesCache.delete(missingFilePath);
                    }
                }
                missingFilePathsRequestedForRelease = undefined;
            }
        }
        function updateRootFileNames(files) {
            ts.Debug.assert(!configFileName, "Cannot update root file names with config file watch mode");
            rootFileNames = files;