Function nextSourceFileVersion

test/fixtures/snapshot/typescript.js:123648–123659

(path)

            return hostSourceFile.sourceFile;
        }
        function nextSourceFileVersion(path) {
            var hostSourceFile = sourceFilesCache.get(path);
            if (hostSourceFile !== undefined) {
                if (isFileMissingOnHost(hostSourceFile)) {
                    // The next version, lets set it as presence unknown file
                    sourceFilesCache.set(path, { version: false });
                }
                else {
                    hostSourceFile.version = false;
                }
            }
        }
        function getSourceVersion(path) {
            var hostSourceFile = sourceFilesCache.get(path);
            return !hostSourceFile || !hostSourceFile.version ? undefined : hostSourceFile.version;