Bump version to 4.0.8 and LKG

Author: typescript-bot

lib/tsc.js

@@ -67,7 +67,7 @@ var __generator = (this && this.__generator) || function (thisArg, body) {
 var ts;
 (function (ts) {
     ts.versionMajorMinor = "4.0";
-    ts.version = "4.0.7";
+    ts.version = "4.0.8";
     var NativeCollections;
     (function (NativeCollections) {
         function tryGetNativeMap() {
@@ -3516,8 +3516,8 @@ var ts;
                 },
                 getFileSize: function (path) {
                     try {
-                        var stat = _fs.statSync(path);
-                        if (stat.isFile()) {
+                        var stat = statSync(path);
+                        if (stat === null || stat === void 0 ? void 0 : stat.isFile()) {
                             return stat.size;
                         }
                     }
@@ -3562,6 +3562,9 @@ var ts;
                 }
             };
             return nodeSystem;
+            function statSync(path) {
+                return _fs.statSync(path, { throwIfNoEntry: false });
+            }
             function enableCPUProfiler(path, cb) {
                 if (activeSession) {
                     cb();
@@ -3607,19 +3610,20 @@ var ts;
                 if (activeSession && activeSession !== "stopping") {
                     var s_1 = activeSession;
                     activeSession.post("Profiler.stop", function (err, _a) {
+                        var _b;
                         var profile = _a.profile;
                         if (!err) {
                             try {
-                                if (_fs.statSync(profilePath).isDirectory()) {
+                                if ((_b = statSync(profilePath)) === null || _b === void 0 ? void 0 : _b.isDirectory()) {
                                     profilePath = _path.join(profilePath, (new Date()).toISOString().replace(/:/g, "-") + "+P" + process.pid + ".cpuprofile");
                                 }
                             }
-                            catch (_b) {
+                            catch (_c) {
                             }
                             try {
                                 _fs.mkdirSync(_path.dirname(profilePath), { recursive: true });
                             }
-                            catch (_c) {
+                            catch (_d) {
                             }
                             _fs.writeFileSync(profilePath, JSON.stringify(cleanupPaths(profile)));
                         }
@@ -3808,7 +3812,10 @@ var ts;
                         if (typeof dirent === "string" || dirent.isSymbolicLink()) {
                             var name = ts.combinePaths(path, entry);
                             try {
-                                stat = _fs.statSync(name);
+                                stat = statSync(name);
+                                if (!stat) {
+                                    continue;
+                                }
                             }
                             catch (e) {
                                 continue;
@@ -3839,7 +3846,10 @@ var ts;
                 var originalStackTraceLimit = Error.stackTraceLimit;
                 Error.stackTraceLimit = 0;
                 try {
-                    var stat = _fs.statSync(path);
+                    var stat = statSync(path);
+                    if (!stat) {
+                        return false;
+                    }
                     switch (entryKind) {
                         case 0: return stat.isFile();
                         case 1: return stat.isDirectory();
@@ -3871,8 +3881,9 @@ var ts;
                 }
             }
             function getModifiedTime(path) {
+                var _a;
                 try {
-                    return _fs.statSync(path).mtime;
+                    return (_a = statSync(path)) === null || _a === void 0 ? void 0 : _a.mtime;
                 }
                 catch (e) {
                     return undefined;