Now that we have osFlavour some of the TestServerHostOptions can be removed (#57998)

src/testRunner/unittests/helpers/virtualFileSystemWithWatch.ts

@@ -83,10 +83,7 @@ export interface TestServerHostCreationParameters {
     newLine?: string;
     windowsStyleRoot?: string;
     environmentVariables?: Map<string, string>;
-    runWithoutRecursiveWatches?: boolean;
     runWithFallbackPolling?: boolean;
-    inodeWatching?: boolean;
-    fsWatchWithTimestamp?: boolean;
     osFlavor?: TestServerHostOsFlavor;
 }
 
@@ -362,7 +359,7 @@ export class TestServerHost implements server.ServerHost, FormatDiagnosticsHost,
     importPlugin?: (root: string, moduleName: string) => Promise<ModuleImportResult>;
     public storeSignatureInfo = true;
     watchFile: HostWatchFile;
-    private inodeWatching: boolean | undefined;
+    private inodeWatching: boolean;
     private readonly inodes?: Map<Path, number>;
     watchDirectory: HostWatchDirectory;
     service?: server.ProjectService;
@@ -376,17 +373,13 @@ export class TestServerHost implements server.ServerHost, FormatDiagnosticsHost,
             newLine,
             windowsStyleRoot,
             environmentVariables,
-            runWithoutRecursiveWatches,
             runWithFallbackPolling,
-            inodeWatching,
-            fsWatchWithTimestamp,
             osFlavor,
         }: TestServerHostCreationParameters = {},
     ) {
         this.useCaseSensitiveFileNames = !!useCaseSensitiveFileNames;
         this.newLine = newLine || "\n";
         this.osFlavor = osFlavor || TestServerHostOsFlavor.Windows;
-        if (this.osFlavor === TestServerHostOsFlavor.Linux) runWithoutRecursiveWatches = true;
         this.windowsStyleRoot = windowsStyleRoot;
         this.environmentVariables = environmentVariables;
         currentDirectory = currentDirectory || "/";
@@ -398,10 +391,8 @@ export class TestServerHost implements server.ServerHost, FormatDiagnosticsHost,
         this.runWithFallbackPolling = !!runWithFallbackPolling;
         const tscWatchFile = this.environmentVariables && this.environmentVariables.get("TSC_WATCHFILE");
         const tscWatchDirectory = this.environmentVariables && this.environmentVariables.get("TSC_WATCHDIRECTORY");
-        if (inodeWatching) {
-            this.inodeWatching = true;
-            this.inodes = new Map();
-        }
+        this.inodeWatching = this.osFlavor !== TestServerHostOsFlavor.Windows;
+        if (this.inodeWatching) this.inodes = new Map();
 
         const { watchFile, watchDirectory } = createSystemWatchFunctions({
             // We dont have polling watch file
@@ -415,13 +406,13 @@ export class TestServerHost implements server.ServerHost, FormatDiagnosticsHost,
             fileSystemEntryExists: this.fileSystemEntryExists.bind(this),
             useCaseSensitiveFileNames: this.useCaseSensitiveFileNames,
             getCurrentDirectory: this.getCurrentDirectory.bind(this),
-            fsSupportsRecursiveFsWatch: tscWatchDirectory ? false : !runWithoutRecursiveWatches,
+            fsSupportsRecursiveFsWatch: this.osFlavor !== TestServerHostOsFlavor.Linux,
             getAccessibleSortedChildDirectories: path => this.getDirectories(path),
             realpath: this.realpath.bind(this),
             tscWatchFile,
             tscWatchDirectory,
-            inodeWatching: !!this.inodeWatching,
-            fsWatchWithTimestamp,
+            inodeWatching: this.inodeWatching,
+            fsWatchWithTimestamp: this.osFlavor === TestServerHostOsFlavor.MacOs,
             sysLog: s => this.write(s + this.newLine),
         });
         this.watchFile = watchFile;
@@ -712,15 +703,20 @@ export class TestServerHost implements server.ServerHost, FormatDiagnosticsHost,
         cb: FsWatchCallback,
     ) {
         if (this.runWithFallbackPolling) throw new Error("Need to use fallback polling instead of file system native watching");
-        const path = this.toPath(fileOrDirectory);
-        // Error if the path does not exist
-        if (this.inodeWatching && !this.inodes?.has(path)) throw new Error();
+        let inode: number | undefined;
+        if (this.inodeWatching) {
+            const entry = this.getRealFileOrFolder(fileOrDirectory);
+            // Error if the path does not exist
+            if (!entry) throw new Error("Cannot watch missing file or folder");
+            inode = this.inodes?.get(entry.path);
+            if (inode === undefined) throw new Error("inode not found");
+        }
         const result = this.watchUtils.fsWatch(
             this.toNormalizedAbsolutePath(fileOrDirectory),
             recursive,
             {
                 cb,
-                inode: this.inodes?.get(path),
+                inode,
             },
         ) as FsWatchWorkerWatcher;
         result.on = noop;

src/testRunner/unittests/tscWatch/watchEnvironment.ts

@@ -14,6 +14,7 @@ import {
     libFile,
     SymLink,
     TestServerHost,
+    TestServerHostOsFlavor,
     Tsc_WatchDirectory,
     Tsc_WatchFile,
 } from "../helpers/virtualFileSystemWithWatch";
@@ -162,7 +163,7 @@ describe("unittests:: tsc-watch:: watchEnvironment:: tsc-watch with different po
                     const files = [file, configFile, libFile];
                     const environmentVariables = new Map<string, string>();
                     environmentVariables.set("TSC_WATCHDIRECTORY", tscWatchDirectory);
-                    return createWatchedSystem(files, { environmentVariables });
+                    return createWatchedSystem(files, { osFlavor: TestServerHostOsFlavor.Linux, environmentVariables });
                 },
                 edits: [
                     {
@@ -230,7 +231,7 @@ describe("unittests:: tsc-watch:: watchEnvironment:: tsc-watch with different po
                 const files = [libFile, file1, tsconfig, realA, realB, symLinkA, symLinkB, symLinkBInA, symLinkAInB];
                 const environmentVariables = new Map<string, string>();
                 environmentVariables.set("TSC_WATCHDIRECTORY", Tsc_WatchDirectory.NonRecursiveWatchDirectory);
-                return createWatchedSystem(files, { environmentVariables, currentDirectory: cwd });
+                return createWatchedSystem(files, { osFlavor: TestServerHostOsFlavor.Linux, environmentVariables, currentDirectory: cwd });
             },
         });
 
@@ -252,7 +253,7 @@ describe("unittests:: tsc-watch:: watchEnvironment:: tsc-watch with different po
                     content: `export const x = 10;`,
                 };
                 const files = [libFile, file1, file2, configFile];
-                return createWatchedSystem(files, { runWithoutRecursiveWatches: true });
+                return createWatchedSystem(files, { osFlavor: TestServerHostOsFlavor.Linux });
             },
             edits: [
                 {
@@ -330,7 +331,7 @@ describe("unittests:: tsc-watch:: watchEnvironment:: tsc-watch with different po
                     content: `export const x = 10;`,
                 };
                 const files = [libFile, file1, file2, configFile];
-                return createWatchedSystem(files, { runWithoutRecursiveWatches: true });
+                return createWatchedSystem(files, { osFlavor: TestServerHostOsFlavor.Linux });
             },
             edits: [
                 noopChange,
@@ -371,7 +372,7 @@ describe("unittests:: tsc-watch:: watchEnvironment:: tsc-watch with different po
                     content: `export const x = 10;`,
                 };
                 const files = [libFile, file1, file2, configFile];
-                return createWatchedSystem(files, { runWithoutRecursiveWatches: true });
+                return createWatchedSystem(files, { osFlavor: TestServerHostOsFlavor.Linux });
             },
             edits: [
                 noopChange,
@@ -427,7 +428,7 @@ describe("unittests:: tsc-watch:: watchEnvironment:: tsc-watch with different po
                     }),
                 };
                 const files = [libFile, commonFile1, commonFile2, configFile];
-                return createWatchedSystem(files, { runWithoutRecursiveWatches: true });
+                return createWatchedSystem(files, { osFlavor: TestServerHostOsFlavor.Linux });
             },
         });
 
@@ -445,7 +446,7 @@ describe("unittests:: tsc-watch:: watchEnvironment:: tsc-watch with different po
                     }),
                 };
                 const files = [libFile, commonFile1, commonFile2, configFile];
-                return createWatchedSystem(files, { runWithoutRecursiveWatches: true, runWithFallbackPolling: true });
+                return createWatchedSystem(files, { osFlavor: TestServerHostOsFlavor.Linux, runWithFallbackPolling: true });
             },
         });
 
@@ -464,7 +465,7 @@ describe("unittests:: tsc-watch:: watchEnvironment:: tsc-watch with different po
         });
 
         describe("exclude options", () => {
-            function sys(watchOptions: ts.WatchOptions, runWithoutRecursiveWatches?: boolean): TestServerHost {
+            function sys(watchOptions: ts.WatchOptions, osFlavor?: TestServerHostOsFlavor.Linux): TestServerHost {
                 const configFile: File = {
                     path: `/user/username/projects/myproject/tsconfig.json`,
                     content: jsonToReadableText({ exclude: ["node_modules"], watchOptions }),
@@ -490,7 +491,7 @@ describe("unittests:: tsc-watch:: watchEnvironment:: tsc-watch with different po
                     content: "export function temp(): string;",
                 };
                 const files = [libFile, main, bar, foo, fooBar, temp, configFile];
-                return createWatchedSystem(files, { currentDirectory: "/user/username/projects/myproject", runWithoutRecursiveWatches });
+                return createWatchedSystem(files, { currentDirectory: "/user/username/projects/myproject", osFlavor });
             }
 
             function verifyWorker(...additionalFlags: string[]) {
@@ -526,7 +527,7 @@ describe("unittests:: tsc-watch:: watchEnvironment:: tsc-watch with different po
                     scenario,
                     subScenario: `watchOptions/with excludeDirectories option with recursive directory watching${additionalFlags.join("")}`,
                     commandLineArgs: ["-w", ...additionalFlags],
-                    sys: () => sys({ excludeDirectories: ["**/temp"] }, /*runWithoutRecursiveWatches*/ true),
+                    sys: () => sys({ excludeDirectories: ["**/temp"] }, TestServerHostOsFlavor.Linux),
                     edits: [
                         {
                             caption: "Directory watch updates because of main.js creation",
@@ -599,7 +600,7 @@ describe("unittests:: tsc-watch:: watchEnvironment:: tsc-watch with different po
                     },
                     {
                         currentDirectory: "/user/username/projects/myproject",
-                        inodeWatching: true,
+                        osFlavor: TestServerHostOsFlavor.MacOs,
                     },
                 ),
             edits: [
@@ -630,7 +631,7 @@ describe("unittests:: tsc-watch:: watchEnvironment:: tsc-watch with different po
                     },
                     {
                         currentDirectory: "/user/username/projects/myproject",
-                        inodeWatching: true,
+                        osFlavor: TestServerHostOsFlavor.MacOs,
                     },
                 ),
             edits: [
@@ -664,7 +665,7 @@ describe("unittests:: tsc-watch:: watchEnvironment:: tsc-watch with different po
                     },
                     {
                         currentDirectory: "/user/username/projects/myproject",
-                        inodeWatching: true,
+                        osFlavor: TestServerHostOsFlavor.MacOs,
                     },
                 ),
             edits: [
@@ -690,10 +691,10 @@ describe("unittests:: tsc-watch:: watchEnvironment:: tsc-watch with different po
     });
 
     describe("with fsWatch with fsWatchWithTimestamp", () => {
-        function verify(fsWatchWithTimestamp: boolean, watchFile?: "useFsEventsOnParentDirectory") {
+        function verify(osFlavor: TestServerHostOsFlavor, watchFile?: "useFsEventsOnParentDirectory") {
             verifyTscWatch({
                 scenario,
-                subScenario: `fsWatch/fsWatchWithTimestamp ${fsWatchWithTimestamp}${watchFile ? ` ${watchFile}` : ""}`,
+                subScenario: `fsWatch/fsWatchWithTimestamp ${osFlavor === TestServerHostOsFlavor.MacOs}${watchFile ? ` ${watchFile}` : ""}`,
                 commandLineArgs: ["-w", "--extendedDiagnostics", ...(watchFile ? ["--watchFile", watchFile] : [])],
                 sys: () =>
                     createWatchedSystem(
@@ -704,7 +705,7 @@ describe("unittests:: tsc-watch:: watchEnvironment:: tsc-watch with different po
                         },
                         {
                             currentDirectory: "/user/username/projects/myproject",
-                            fsWatchWithTimestamp,
+                            osFlavor,
                         },
                     ),
                 edits: [
@@ -721,10 +722,10 @@ describe("unittests:: tsc-watch:: watchEnvironment:: tsc-watch with different po
                 ],
             });
         }
-        verify(/*fsWatchWithTimestamp*/ true);
-        verify(/*fsWatchWithTimestamp*/ false);
-        verify(/*fsWatchWithTimestamp*/ true, "useFsEventsOnParentDirectory");
-        verify(/*fsWatchWithTimestamp*/ false, "useFsEventsOnParentDirectory");
+        verify(TestServerHostOsFlavor.MacOs);
+        verify(TestServerHostOsFlavor.Windows);
+        verify(TestServerHostOsFlavor.MacOs, "useFsEventsOnParentDirectory");
+        verify(TestServerHostOsFlavor.Windows, "useFsEventsOnParentDirectory");
     });
 
     verifyTscWatch({

src/testRunner/unittests/tsserver/watchEnvironment.ts

@@ -24,6 +24,7 @@ import {
     createServerHost,
     File,
     libFile,
+    TestServerHostOsFlavor,
     Tsc_WatchDirectory,
 } from "../helpers/virtualFileSystemWithWatch";
 
@@ -52,7 +53,7 @@ describe("unittests:: tsserver:: watchEnvironment:: tsserverProjectSystem watchD
             const files = [index, file1, configFile, libFile];
             const environmentVariables = new Map<string, string>();
             environmentVariables.set("TSC_WATCHDIRECTORY", tscWatchDirectory);
-            const host = createServerHost(files, { environmentVariables });
+            const host = createServerHost(files, { osFlavor: TestServerHostOsFlavor.Linux, environmentVariables });
             const session = new TestSession(host);
             openFilesForSession([index], session);
             session.executeCommandSeq<ts.server.protocol.CompletionsRequest>({
@@ -141,7 +142,10 @@ describe("unittests:: tsserver:: watchEnvironment:: recursiveWatchDirectory", ()
         };
         const environmentVariables = new Map<string, string>();
         environmentVariables.set("TSC_WATCHDIRECTORY", Tsc_WatchDirectory.NonRecursiveWatchDirectory);
-        const host = createServerHost([index, file1, configFile, libFile, nodeModulesExistingUnusedFile], { environmentVariables });
+        const host = createServerHost(
+            [index, file1, configFile, libFile, nodeModulesExistingUnusedFile],
+            { osFlavor: TestServerHostOsFlavor.Linux, environmentVariables },
+        );
         const session = new TestSession(host);
         openFilesForSession([index], session);
 
@@ -237,7 +241,7 @@ describe("unittests:: tsserver:: watchEnvironment:: handles watch compiler optio
             content: "{}",
         };
         const files = [libFile, commonFile2, configFile];
-        const host = createServerHost(files.concat(commonFile1), { runWithoutRecursiveWatches: true });
+        const host = createServerHost(files.concat(commonFile1), { osFlavor: TestServerHostOsFlavor.Linux });
         const session = new TestSession(host);
         session.executeCommandSeq<ts.server.protocol.ConfigureRequest>({
             command: ts.server.protocol.CommandTypes.Configure,
@@ -257,7 +261,7 @@ describe("unittests:: tsserver:: watchEnvironment:: handles watch compiler optio
             content: "{}",
         };
         const files = [libFile, commonFile2, configFile];
-        const host = createServerHost(files.concat(commonFile1), { runWithoutRecursiveWatches: true, runWithFallbackPolling: true });
+        const host = createServerHost(files.concat(commonFile1), { osFlavor: TestServerHostOsFlavor.Linux, runWithFallbackPolling: true });
         const session = new TestSession(host);
         session.executeCommandSeq<ts.server.protocol.ConfigureRequest>({
             command: ts.server.protocol.CommandTypes.Configure,
@@ -297,7 +301,7 @@ describe("unittests:: tsserver:: watchEnvironment:: handles watch compiler optio
             }),
         };
         const files = [libFile, commonFile2, configFile];
-        const host = createServerHost(files.concat(commonFile1), { runWithoutRecursiveWatches: true });
+        const host = createServerHost(files.concat(commonFile1), { osFlavor: TestServerHostOsFlavor.Linux });
         const session = new TestSession(host);
         openFilesForSession([{ file: commonFile1, projectRootPath: "/a/b" }], session);
         baselineTsserverLogs("watchEnvironment", `with watchDirectory option in configFile`, session);
@@ -313,7 +317,7 @@ describe("unittests:: tsserver:: watchEnvironment:: handles watch compiler optio
             }),
         };
         const files = [libFile, commonFile2, configFile];
-        const host = createServerHost(files.concat(commonFile1), { runWithoutRecursiveWatches: true, runWithFallbackPolling: true });
+        const host = createServerHost(files.concat(commonFile1), { osFlavor: TestServerHostOsFlavor.Linux, runWithFallbackPolling: true });
         const session = new TestSession(host);
         session.executeCommandSeq<ts.server.protocol.ConfigureRequest>({
             command: ts.server.protocol.CommandTypes.Configure,
@@ -515,7 +519,7 @@ describe("unittests:: tsserver:: watchEnvironment:: watching at workspaces codes
             path: "/workspaces/somerepo/node_modules/@types/random-seed/index.d.ts",
             content: `export function randomSeed(): string;`,
         };
-        const host = createServerHost([config, main, randomSeed, libFile], { inodeWatching: true, runWithoutRecursiveWatches: true });
+        const host = createServerHost([config, main, randomSeed, libFile], { osFlavor: TestServerHostOsFlavor.Linux });
         const session = new TestSession(host);
         openFilesForSession([main], session);
         verifyGetErrRequest({ session, files: [main] });

tests/baselines/reference/tscWatch/watchEnvironment/fsWatch/fsWatchWithTimestamp-true-useFsEventsOnParentDirectory.js

@@ -1,6 +1,6 @@
 currentDirectory:: /user/username/projects/myproject useCaseSensitiveFileNames: false
 Input::
-//// [/a/lib/lib.d.ts]
+//// [/a/lib/lib.d.ts] Inode:: 3
 /// <reference no-default-lib="true"/>
 interface Boolean {}
 interface Function {}
@@ -13,10 +13,10 @@ interface RegExp {}
 interface String { charAt: any; }
 interface Array<T> { length: number; [n: number]: T; }
 
-//// [/user/username/projects/myproject/main.ts]
+//// [/user/username/projects/myproject/main.ts] Inode:: 8
 export const x = 10;
 
-//// [/user/username/projects/myproject/tsconfig.json]
+//// [/user/username/projects/myproject/tsconfig.json] Inode:: 9
 {
   "files": [
     "main.ts"
@@ -44,7 +44,7 @@ Elapsed:: *ms DirectoryWatcher:: Added:: WatchInfo: /user/username/projects/node
 
 
 
-//// [/user/username/projects/myproject/main.js]
+//// [/user/username/projects/myproject/main.js] Inode:: 10
 "use strict";
 Object.defineProperty(exports, "__esModule", { value: true });
 exports.x = void 0;
@@ -60,9 +60,9 @@ PolledWatches::
 
 FsWatches::
 /a/lib: *new*
-  {}
+  {"inode":2}
 /user/username/projects/myproject: *new*
-  {}
+  {"inode":7}
 
 Program root files: [
   "/user/username/projects/myproject/main.ts"
@@ -101,7 +101,7 @@ exitCode:: ExitStatus.undefined
 Change:: modify file contents
 
 Input::
-//// [/user/username/projects/myproject/main.ts]
+//// [/user/username/projects/myproject/main.ts] Inode:: 8
 export const x = 10;export const y = 10;
 
 
@@ -129,7 +129,7 @@ CreatingProgramWith::
 
 
 
-//// [/user/username/projects/myproject/main.js]
+//// [/user/username/projects/myproject/main.js] Inode:: 10
 "use strict";
 Object.defineProperty(exports, "__esModule", { value: true });
 exports.y = exports.x = void 0;

tests/baselines/reference/tscWatch/watchEnvironment/fsWatch/fsWatchWithTimestamp-true.js

@@ -1,6 +1,6 @@
 currentDirectory:: /user/username/projects/myproject useCaseSensitiveFileNames: false
 Input::
-//// [/a/lib/lib.d.ts]
+//// [/a/lib/lib.d.ts] Inode:: 3
 /// <reference no-default-lib="true"/>
 interface Boolean {}
 interface Function {}
@@ -13,10 +13,10 @@ interface RegExp {}
 interface String { charAt: any; }
 interface Array<T> { length: number; [n: number]: T; }
 
-//// [/user/username/projects/myproject/main.ts]
+//// [/user/username/projects/myproject/main.ts] Inode:: 8
 export const x = 10;
 
-//// [/user/username/projects/myproject/tsconfig.json]
+//// [/user/username/projects/myproject/tsconfig.json] Inode:: 9
 {
   "files": [
     "main.ts"
@@ -44,7 +44,7 @@ Elapsed:: *ms DirectoryWatcher:: Added:: WatchInfo: /user/username/projects/node
 
 
 
-//// [/user/username/projects/myproject/main.js]
+//// [/user/username/projects/myproject/main.js] Inode:: 10
 "use strict";
 Object.defineProperty(exports, "__esModule", { value: true });
 exports.x = void 0;
@@ -60,11 +60,11 @@ PolledWatches::
 
 FsWatches::
 /a/lib/lib.d.ts: *new*
-  {}
+  {"inode":3}
 /user/username/projects/myproject/main.ts: *new*
-  {}
+  {"inode":8}
 /user/username/projects/myproject/tsconfig.json: *new*
-  {}
+  {"inode":9}
 
 Program root files: [
   "/user/username/projects/myproject/main.ts"
@@ -103,7 +103,7 @@ exitCode:: ExitStatus.undefined
 Change:: modify file contents
 
 Input::
-//// [/user/username/projects/myproject/main.ts]
+//// [/user/username/projects/myproject/main.ts] Inode:: 8
 export const x = 10;export const y = 10;
 
 
@@ -131,7 +131,7 @@ CreatingProgramWith::
 
 
 
-//// [/user/username/projects/myproject/main.js]
+//// [/user/username/projects/myproject/main.js] Inode:: 10
 "use strict";
 Object.defineProperty(exports, "__esModule", { value: true });
 exports.y = exports.x = void 0;

tests/baselines/reference/tscWatch/watchEnvironment/fsWatch/when-using-file-watching-thats-on-inode-when-rename-occurs-when-file-is-still-on-the-disk.js

@@ -132,7 +132,7 @@ FsWatches::
 /a/lib/lib.d.ts:
   {"inode":3}
 /user/username/projects/myproject/foo.ts:
-  {"inode":13} *new*
+  {} *new*
 /user/username/projects/myproject/main.ts:
   {"inode":8}
 /user/username/projects/myproject/tsconfig.json:
@@ -239,7 +239,7 @@ FsWatches::
 
 FsWatches *deleted*::
 /user/username/projects/myproject/foo.ts:
-  {"inode":13}
+  {}
 
 Timeout callback:: count: 1
 4: timerToUpdateProgram *new*

tests/baselines/reference/tscWatch/watchEnvironment/watchDirectories/uses-non-recursive-dynamic-polling-when-renaming-file-in-subfolder.js

@@ -1,16 +1,16 @@
 currentDirectory:: / useCaseSensitiveFileNames: false
 Input::
-//// [/a/username/project/src/file1.ts]
+//// [/a/username/project/src/file1.ts] Inode:: 5
 
 
-//// [/a/username/project/tsconfig.json]
+//// [/a/username/project/tsconfig.json] Inode:: 6
 {
   "watchOptions": {
     "synchronousWatchDirectory": true
   }
 }
 
-//// [/a/lib/lib.d.ts]
+//// [/a/lib/lib.d.ts] Inode:: 8
 /// <reference no-default-lib="true"/>
 interface Boolean {}
 interface Function {}
@@ -33,17 +33,17 @@ Output::
 
 
 
-//// [/a/username/project/src/file1.js]
+//// [/a/username/project/src/file1.js] Inode:: 9
 
 
 
 FsWatches::
 /a/lib/lib.d.ts: *new*
-  {}
+  {"inode":8}
 /a/username/project/src/file1.ts: *new*
-  {}
+  {"inode":5}
 /a/username/project/tsconfig.json: *new*
-  {}
+  {"inode":6}
 
 Timeout callback:: count: 1
 1: pollPollingIntervalQueue *new*
@@ -74,11 +74,29 @@ exitCode:: ExitStatus.undefined
 Change:: Rename file1 to file2
 
 Input::
-//// [/a/username/project/src/file2.ts]
+//// [/a/username/project/src/file2.ts] Inode:: 10
 
 
 //// [/a/username/project/src/file1.ts] deleted
 
+Output::
+sysLog:: /a/username/project/src/file1.ts:: Changing watcher to MissingFileSystemEntryWatcher
+
+
+PolledWatches::
+/a/username/project/src/file1.ts: *new*
+  {"pollingInterval":250}
+
+FsWatches::
+/a/lib/lib.d.ts:
+  {"inode":8}
+/a/username/project/tsconfig.json:
+  {"inode":6}
+
+FsWatches *deleted*::
+/a/username/project/src/file1.ts:
+  {"inode":5}
+
 Timeout callback:: count: 2
 1: pollPollingIntervalQueue
 2: timerToUpdateProgram *new*
@@ -109,21 +127,21 @@ Output::
 
 
 
-//// [/a/username/project/src/file2.js]
+//// [/a/username/project/src/file2.js] Inode:: 11
 
 
 
+PolledWatches *deleted*::
+/a/username/project/src/file1.ts:
+  {"pollingInterval":250}
+
 FsWatches::
 /a/lib/lib.d.ts:
-  {}
+  {"inode":8}
 /a/username/project/src/file2.ts: *new*
-  {}
+  {"inode":10}
 /a/username/project/tsconfig.json:
-  {}
-
-FsWatches *deleted*::
-/a/username/project/src/file1.ts:
-  {}
+  {"inode":6}
 
 Timeout callback:: count: 3
 6: timerToUpdateProgram *new*

tests/baselines/reference/tscWatch/watchEnvironment/watchDirectories/uses-non-recursive-watchDirectory-when-renaming-file-in-subfolder.js

@@ -1,16 +1,16 @@
 currentDirectory:: / useCaseSensitiveFileNames: false
 Input::
-//// [/a/username/project/src/file1.ts]
+//// [/a/username/project/src/file1.ts] Inode:: 5
 
 
-//// [/a/username/project/tsconfig.json]
+//// [/a/username/project/tsconfig.json] Inode:: 6
 {
   "watchOptions": {
     "synchronousWatchDirectory": true
   }
 }
 
-//// [/a/lib/lib.d.ts]
+//// [/a/lib/lib.d.ts] Inode:: 8
 /// <reference no-default-lib="true"/>
 interface Boolean {}
 interface Function {}
@@ -33,7 +33,7 @@ Output::
 
 
 
-//// [/a/username/project/src/file1.js]
+//// [/a/username/project/src/file1.js] Inode:: 9
 
 
 
@@ -43,15 +43,15 @@ PolledWatches::
 
 FsWatches::
 /a/lib/lib.d.ts: *new*
-  {}
+  {"inode":8}
 /a/username/project: *new*
-  {}
+  {"inode":3}
 /a/username/project/src: *new*
-  {}
+  {"inode":4}
 /a/username/project/src/file1.ts: *new*
-  {}
+  {"inode":5}
 /a/username/project/tsconfig.json: *new*
-  {}
+  {"inode":6}
 
 Program root files: [
   "/a/username/project/src/file1.ts"
@@ -79,11 +79,35 @@ exitCode:: ExitStatus.undefined
 Change:: Rename file1 to file2
 
 Input::
-//// [/a/username/project/src/file2.ts]
+//// [/a/username/project/src/file2.ts] Inode:: 10
 
 
 //// [/a/username/project/src/file1.ts] deleted
 
+Output::
+sysLog:: /a/username/project/src/file1.ts:: Changing watcher to MissingFileSystemEntryWatcher
+
+
+PolledWatches::
+/a/username/project/node_modules/@types:
+  {"pollingInterval":500}
+/a/username/project/src/file1.ts: *new*
+  {"pollingInterval":250}
+
+FsWatches::
+/a/lib/lib.d.ts:
+  {"inode":8}
+/a/username/project:
+  {"inode":3}
+/a/username/project/src:
+  {"inode":4}
+/a/username/project/tsconfig.json:
+  {"inode":6}
+
+FsWatches *deleted*::
+/a/username/project/src/file1.ts:
+  {"inode":5}
+
 Timeout callback:: count: 1
 3: timerToUpdateProgram *new*
 
@@ -99,7 +123,7 @@ Output::
 
 
 
-//// [/a/username/project/src/file2.js]
+//// [/a/username/project/src/file2.js] Inode:: 11
 
 
 
@@ -107,21 +131,21 @@ PolledWatches::
 /a/username/project/node_modules/@types:
   {"pollingInterval":500}
 
+PolledWatches *deleted*::
+/a/username/project/src/file1.ts:
+  {"pollingInterval":250}
+
 FsWatches::
 /a/lib/lib.d.ts:
-  {}
+  {"inode":8}
 /a/username/project:
-  {}
+  {"inode":3}
 /a/username/project/src:
-  {}
+  {"inode":4}
 /a/username/project/src/file2.ts: *new*
-  {}
+  {"inode":10}
 /a/username/project/tsconfig.json:
-  {}
-
-FsWatches *deleted*::
-/a/username/project/src/file1.ts:
-  {}
+  {"inode":6}
 
 
 Program root files: [

tests/baselines/reference/tscWatch/watchEnvironment/watchDirectories/uses-watchFile-when-renaming-file-in-subfolder.js

@@ -1,16 +1,16 @@
 currentDirectory:: / useCaseSensitiveFileNames: false
 Input::
-//// [/a/username/project/src/file1.ts]
+//// [/a/username/project/src/file1.ts] Inode:: 5
 
 
-//// [/a/username/project/tsconfig.json]
+//// [/a/username/project/tsconfig.json] Inode:: 6
 {
   "watchOptions": {
     "synchronousWatchDirectory": true
   }
 }
 
-//// [/a/lib/lib.d.ts]
+//// [/a/lib/lib.d.ts] Inode:: 8
 /// <reference no-default-lib="true"/>
 interface Boolean {}
 interface Function {}
@@ -33,7 +33,7 @@ Output::
 
 
 
-//// [/a/username/project/src/file1.js]
+//// [/a/username/project/src/file1.js] Inode:: 9
 
 
 
@@ -47,11 +47,11 @@ PolledWatches::
 
 FsWatches::
 /a/lib/lib.d.ts: *new*
-  {}
+  {"inode":8}
 /a/username/project/src/file1.ts: *new*
-  {}
+  {"inode":5}
 /a/username/project/tsconfig.json: *new*
-  {}
+  {"inode":6}
 
 Program root files: [
   "/a/username/project/src/file1.ts"
@@ -79,11 +79,35 @@ exitCode:: ExitStatus.undefined
 Change:: Rename file1 to file2
 
 Input::
-//// [/a/username/project/src/file2.ts]
+//// [/a/username/project/src/file2.ts] Inode:: 10
 
 
 //// [/a/username/project/src/file1.ts] deleted
 
+Output::
+sysLog:: /a/username/project/src/file1.ts:: Changing watcher to MissingFileSystemEntryWatcher
+
+
+PolledWatches::
+/a/username/project:
+  {"pollingInterval":500}
+/a/username/project/node_modules/@types:
+  {"pollingInterval":500}
+/a/username/project/src:
+  {"pollingInterval":500}
+/a/username/project/src/file1.ts: *new*
+  {"pollingInterval":250}
+
+FsWatches::
+/a/lib/lib.d.ts:
+  {"inode":8}
+/a/username/project/tsconfig.json:
+  {"inode":6}
+
+FsWatches *deleted*::
+/a/username/project/src/file1.ts:
+  {"inode":5}
+
 Timeout callback:: count: 1
 2: timerToUpdateProgram *new*
 
@@ -99,7 +123,7 @@ Output::
 
 
 
-//// [/a/username/project/src/file2.js]
+//// [/a/username/project/src/file2.js] Inode:: 11
 
 
 
@@ -111,17 +135,17 @@ PolledWatches::
 /a/username/project/src:
   {"pollingInterval":500}
 
+PolledWatches *deleted*::
+/a/username/project/src/file1.ts:
+  {"pollingInterval":250}
+
 FsWatches::
 /a/lib/lib.d.ts:
-  {}
+  {"inode":8}
 /a/username/project/src/file2.ts: *new*
-  {}
+  {"inode":10}
 /a/username/project/tsconfig.json:
-  {}
-
-FsWatches *deleted*::
-/a/username/project/src/file1.ts:
-  {}
+  {"inode":6}
 
 Timeout callback:: count: 1
 3: timerToUpdateProgram *new*

tests/baselines/reference/tscWatch/watchEnvironment/watchDirectories/when-there-are-symlinks-to-folders-in-recursive-folders.js

@@ -1,6 +1,6 @@
 currentDirectory:: /home/user/projects/myproject useCaseSensitiveFileNames: false
 Input::
-//// [/a/lib/lib.d.ts]
+//// [/a/lib/lib.d.ts] Inode:: 3
 /// <reference no-default-lib="true"/>
 interface Boolean {}
 interface Function {}
@@ -13,22 +13,22 @@ interface RegExp {}
 interface String { charAt: any; }
 interface Array<T> { length: number; [n: number]: T; }
 
-//// [/home/user/projects/myproject/src/file.ts]
+//// [/home/user/projects/myproject/src/file.ts] Inode:: 9
 import * as a from "a"
 
-//// [/home/user/projects/myproject/tsconfig.json]
+//// [/home/user/projects/myproject/tsconfig.json] Inode:: 10
 { "compilerOptions": { "extendedDiagnostics": true, "traceResolution": true }}
 
-//// [/home/user/projects/myproject/node_modules/reala/index.d.ts]
+//// [/home/user/projects/myproject/node_modules/reala/index.d.ts] Inode:: 13
 export {}
 
-//// [/home/user/projects/myproject/node_modules/realb/index.d.ts]
+//// [/home/user/projects/myproject/node_modules/realb/index.d.ts] Inode:: 15
 export {}
 
-//// [/home/user/projects/myproject/node_modules/a] symlink(/home/user/projects/myproject/node_modules/reala)
-//// [/home/user/projects/myproject/node_modules/b] symlink(/home/user/projects/myproject/node_modules/realb)
-//// [/home/user/projects/myproject/node_modules/reala/node_modules/b] symlink(/home/user/projects/myproject/node_modules/b)
-//// [/home/user/projects/myproject/node_modules/realb/node_modules/a] symlink(/home/user/projects/myproject/node_modules/a)
+//// [/home/user/projects/myproject/node_modules/a] symlink(/home/user/projects/myproject/node_modules/reala) Inode:: 16
+//// [/home/user/projects/myproject/node_modules/b] symlink(/home/user/projects/myproject/node_modules/realb) Inode:: 17
+//// [/home/user/projects/myproject/node_modules/reala/node_modules/b] symlink(/home/user/projects/myproject/node_modules/b) Inode:: 19
+//// [/home/user/projects/myproject/node_modules/realb/node_modules/a] symlink(/home/user/projects/myproject/node_modules/a) Inode:: 21
 
 /a/lib/tsc.js --w
 Output::
@@ -71,7 +71,7 @@ DirectoryWatcher:: Added:: WatchInfo: /home/user/projects/myproject 1 undefined
 Elapsed:: *ms DirectoryWatcher:: Added:: WatchInfo: /home/user/projects/myproject 1 undefined Wild card directory
 
 
-//// [/home/user/projects/myproject/src/file.js]
+//// [/home/user/projects/myproject/src/file.js] Inode:: 22
 "use strict";
 Object.defineProperty(exports, "__esModule", { value: true });
 
@@ -85,27 +85,27 @@ PolledWatches::
 
 FsWatches::
 /a/lib/lib.d.ts: *new*
-  {}
+  {"inode":3}
 /home/user/projects/myproject: *new*
-  {}
+  {"inode":7}
 /home/user/projects/myproject/node_modules: *new*
-  {}
+  {"inode":11}
 /home/user/projects/myproject/node_modules/reala: *new*
-  {}
+  {"inode":12}
 /home/user/projects/myproject/node_modules/reala/index.d.ts: *new*
-  {}
+  {"inode":13}
 /home/user/projects/myproject/node_modules/reala/node_modules: *new*
-  {}
+  {"inode":18}
 /home/user/projects/myproject/node_modules/realb: *new*
-  {}
+  {"inode":14}
 /home/user/projects/myproject/node_modules/realb/node_modules: *new*
-  {}
+  {"inode":20}
 /home/user/projects/myproject/src: *new*
-  {}
+  {"inode":8}
 /home/user/projects/myproject/src/file.ts: *new*
-  {}
+  {"inode":9}
 /home/user/projects/myproject/tsconfig.json: *new*
-  {}
+  {"inode":10}
 
 Timeout callback:: count: 1
 1: timerToUpdateChildWatches *new*

tests/baselines/reference/tscWatch/watchEnvironment/watchDirectories/with-non-synchronous-watch-directory-renaming-a-file.js

@@ -1,6 +1,6 @@
 currentDirectory:: / useCaseSensitiveFileNames: false
 Input::
-//// [/a/lib/lib.d.ts]
+//// [/a/lib/lib.d.ts] Inode:: 3
 /// <reference no-default-lib="true"/>
 interface Boolean {}
 interface Function {}
@@ -13,13 +13,13 @@ interface RegExp {}
 interface String { charAt: any; }
 interface Array<T> { length: number; [n: number]: T; }
 
-//// [/user/username/projects/myproject/src/file1.ts]
+//// [/user/username/projects/myproject/src/file1.ts] Inode:: 9
 import { x } from "./file2";
 
-//// [/user/username/projects/myproject/src/file2.ts]
+//// [/user/username/projects/myproject/src/file2.ts] Inode:: 10
 export const x = 10;
 
-//// [/user/username/projects/myproject/tsconfig.json]
+//// [/user/username/projects/myproject/tsconfig.json] Inode:: 11
 {
   "compilerOptions": {
     "outDir": "dist"
@@ -36,14 +36,14 @@ Output::
 
 
 
-//// [/user/username/projects/myproject/dist/file2.js]
+//// [/user/username/projects/myproject/dist/file2.js] Inode:: 13
 "use strict";
 Object.defineProperty(exports, "__esModule", { value: true });
 exports.x = void 0;
 exports.x = 10;
 
 
-//// [/user/username/projects/myproject/dist/file1.js]
+//// [/user/username/projects/myproject/dist/file1.js] Inode:: 14
 "use strict";
 Object.defineProperty(exports, "__esModule", { value: true });
 
@@ -57,19 +57,19 @@ PolledWatches::
 
 FsWatches::
 /a/lib/lib.d.ts: *new*
-  {}
+  {"inode":3}
 /user/username/projects/myproject: *new*
-  {}
+  {"inode":7}
 /user/username/projects/myproject/dist: *new*
-  {}
+  {"inode":12}
 /user/username/projects/myproject/src: *new*
-  {}
+  {"inode":8}
 /user/username/projects/myproject/src/file1.ts: *new*
-  {}
+  {"inode":9}
 /user/username/projects/myproject/src/file2.ts: *new*
-  {}
+  {"inode":10}
 /user/username/projects/myproject/tsconfig.json: *new*
-  {}
+  {"inode":11}
 
 Program root files: [
   "/user/username/projects/myproject/src/file1.ts",
@@ -109,11 +109,41 @@ exitCode:: ExitStatus.undefined
 Change:: rename the file
 
 Input::
-//// [/user/username/projects/myproject/src/renamed.ts]
+//// [/user/username/projects/myproject/src/renamed.ts] Inode:: 15
 export const x = 10;
 
 //// [/user/username/projects/myproject/src/file2.ts] deleted
 
+Output::
+sysLog:: /user/username/projects/myproject/src/file2.ts:: Changing watcher to MissingFileSystemEntryWatcher
+
+
+PolledWatches::
+/user/username/projects/myproject/node_modules/@types:
+  {"pollingInterval":500}
+/user/username/projects/myproject/src/file2.ts: *new*
+  {"pollingInterval":250}
+/user/username/projects/node_modules/@types:
+  {"pollingInterval":500}
+
+FsWatches::
+/a/lib/lib.d.ts:
+  {"inode":3}
+/user/username/projects/myproject:
+  {"inode":7}
+/user/username/projects/myproject/dist:
+  {"inode":12}
+/user/username/projects/myproject/src:
+  {"inode":8}
+/user/username/projects/myproject/src/file1.ts:
+  {"inode":9}
+/user/username/projects/myproject/tsconfig.json:
+  {"inode":11}
+
+FsWatches *deleted*::
+/user/username/projects/myproject/src/file2.ts:
+  {"inode":10}
+
 Timeout callback:: count: 2
 1: timerToUpdateProgram *new*
 3: timerToUpdateChildWatches *new*
@@ -136,33 +166,33 @@ Output::
 
 
 
-//// [/user/username/projects/myproject/dist/file1.js] file written with same contents
+//// [/user/username/projects/myproject/dist/file1.js] file written with same contents Inode:: 14
 
 PolledWatches::
 /user/username/projects/myproject/node_modules/@types:
   {"pollingInterval":500}
-/user/username/projects/myproject/src/file2.ts: *new*
-  {"pollingInterval":500}
+/user/username/projects/myproject/src/file2.ts:
+  {"pollingInterval":500} *new*
 /user/username/projects/node_modules/@types:
   {"pollingInterval":500}
 
+PolledWatches *deleted*::
+/user/username/projects/myproject/src/file2.ts:
+  {"pollingInterval":250}
+
 FsWatches::
 /a/lib/lib.d.ts:
-  {}
+  {"inode":3}
 /user/username/projects/myproject:
-  {}
+  {"inode":7}
 /user/username/projects/myproject/dist:
-  {}
+  {"inode":12}
 /user/username/projects/myproject/src:
-  {}
+  {"inode":8}
 /user/username/projects/myproject/src/file1.ts:
-  {}
+  {"inode":9}
 /user/username/projects/myproject/tsconfig.json:
-  {}
-
-FsWatches *deleted*::
-/user/username/projects/myproject/src/file2.ts:
-  {}
+  {"inode":11}
 
 
 Program root files: [
@@ -219,7 +249,7 @@ Output::
 
 
 
-//// [/user/username/projects/myproject/dist/renamed.js]
+//// [/user/username/projects/myproject/dist/renamed.js] Inode:: 16
 "use strict";
 Object.defineProperty(exports, "__esModule", { value: true });
 exports.x = void 0;
@@ -239,19 +269,19 @@ PolledWatches *deleted*::
 
 FsWatches::
 /a/lib/lib.d.ts:
-  {}
+  {"inode":3}
 /user/username/projects/myproject:
-  {}
+  {"inode":7}
 /user/username/projects/myproject/dist:
-  {}
+  {"inode":12}
 /user/username/projects/myproject/src:
-  {}
+  {"inode":8}
 /user/username/projects/myproject/src/file1.ts:
-  {}
+  {"inode":9}
 /user/username/projects/myproject/src/renamed.ts: *new*
-  {}
+  {"inode":15}
 /user/username/projects/myproject/tsconfig.json:
-  {}
+  {"inode":11}
 
 Timeout callback:: count: 1
 7: timerToInvalidateFailedLookupResolutions *deleted*

tests/baselines/reference/tscWatch/watchEnvironment/watchDirectories/with-non-synchronous-watch-directory-with-outDir-and-declaration-enabled.js

@@ -1,6 +1,6 @@
 currentDirectory:: / useCaseSensitiveFileNames: false
 Input::
-//// [/a/lib/lib.d.ts]
+//// [/a/lib/lib.d.ts] Inode:: 3
 /// <reference no-default-lib="true"/>
 interface Boolean {}
 interface Function {}
@@ -13,13 +13,13 @@ interface RegExp {}
 interface String { charAt: any; }
 interface Array<T> { length: number; [n: number]: T; }
 
-//// [/user/username/projects/myproject/src/file1.ts]
+//// [/user/username/projects/myproject/src/file1.ts] Inode:: 9
 import { x } from "file2";
 
-//// [/user/username/projects/myproject/node_modules/file2/index.d.ts]
+//// [/user/username/projects/myproject/node_modules/file2/index.d.ts] Inode:: 12
 export const x = 10;
 
-//// [/user/username/projects/myproject/tsconfig.json]
+//// [/user/username/projects/myproject/tsconfig.json] Inode:: 13
 {
   "compilerOptions": {
     "outDir": "dist",
@@ -37,12 +37,12 @@ Output::
 
 
 
-//// [/user/username/projects/myproject/dist/file1.js]
+//// [/user/username/projects/myproject/dist/file1.js] Inode:: 15
 "use strict";
 Object.defineProperty(exports, "__esModule", { value: true });
 
 
-//// [/user/username/projects/myproject/dist/file1.d.ts]
+//// [/user/username/projects/myproject/dist/file1.d.ts] Inode:: 16
 export {};
 
 
@@ -55,23 +55,23 @@ PolledWatches::
 
 FsWatches::
 /a/lib/lib.d.ts: *new*
-  {}
+  {"inode":3}
 /user/username/projects/myproject: *new*
-  {}
+  {"inode":7}
 /user/username/projects/myproject/dist: *new*
-  {}
+  {"inode":14}
 /user/username/projects/myproject/node_modules: *new*
-  {}
+  {"inode":10}
 /user/username/projects/myproject/node_modules/file2: *new*
-  {}
+  {"inode":11}
 /user/username/projects/myproject/node_modules/file2/index.d.ts: *new*
-  {}
+  {"inode":12}
 /user/username/projects/myproject/src: *new*
-  {}
+  {"inode":8}
 /user/username/projects/myproject/src/file1.ts: *new*
-  {}
+  {"inode":9}
 /user/username/projects/myproject/tsconfig.json: *new*
-  {}
+  {"inode":13}
 
 Program root files: [
   "/user/username/projects/myproject/src/file1.ts"
@@ -111,7 +111,7 @@ exitCode:: ExitStatus.undefined
 Change:: Add new file, should schedule and run timeout to update directory watcher
 
 Input::
-//// [/user/username/projects/myproject/src/file3.ts]
+//// [/user/username/projects/myproject/src/file3.ts] Inode:: 17
 export const y = 10;
 
 
@@ -147,14 +147,14 @@ Output::
 
 
 
-//// [/user/username/projects/myproject/dist/file3.js]
+//// [/user/username/projects/myproject/dist/file3.js] Inode:: 18
 "use strict";
 Object.defineProperty(exports, "__esModule", { value: true });
 exports.y = void 0;
 exports.y = 10;
 
 
-//// [/user/username/projects/myproject/dist/file3.d.ts]
+//// [/user/username/projects/myproject/dist/file3.d.ts] Inode:: 19
 export declare const y = 10;
 
 
@@ -167,25 +167,25 @@ PolledWatches::
 
 FsWatches::
 /a/lib/lib.d.ts:
-  {}
+  {"inode":3}
 /user/username/projects/myproject:
-  {}
+  {"inode":7}
 /user/username/projects/myproject/dist:
-  {}
+  {"inode":14}
 /user/username/projects/myproject/node_modules:
-  {}
+  {"inode":10}
 /user/username/projects/myproject/node_modules/file2:
-  {}
+  {"inode":11}
 /user/username/projects/myproject/node_modules/file2/index.d.ts:
-  {}
+  {"inode":12}
 /user/username/projects/myproject/src:
-  {}
+  {"inode":8}
 /user/username/projects/myproject/src/file1.ts:
-  {}
+  {"inode":9}
 /user/username/projects/myproject/src/file3.ts: *new*
-  {}
+  {"inode":17}
 /user/username/projects/myproject/tsconfig.json:
-  {}
+  {"inode":13}
 
 Timeout callback:: count: 1
 5: timerToUpdateChildWatches *new*

tests/baselines/reference/tscWatch/watchEnvironment/watchDirectories/with-non-synchronous-watch-directory.js

@@ -1,6 +1,6 @@
 currentDirectory:: / useCaseSensitiveFileNames: false
 Input::
-//// [/a/lib/lib.d.ts]
+//// [/a/lib/lib.d.ts] Inode:: 3
 /// <reference no-default-lib="true"/>
 interface Boolean {}
 interface Function {}
@@ -13,13 +13,13 @@ interface RegExp {}
 interface String { charAt: any; }
 interface Array<T> { length: number; [n: number]: T; }
 
-//// [/user/username/projects/myproject/src/file1.ts]
+//// [/user/username/projects/myproject/src/file1.ts] Inode:: 9
 import { x } from "file2";
 
-//// [/user/username/projects/myproject/node_modules/file2/index.d.ts]
+//// [/user/username/projects/myproject/node_modules/file2/index.d.ts] Inode:: 12
 export const x = 10;
 
-//// [/user/username/projects/myproject/tsconfig.json]
+//// [/user/username/projects/myproject/tsconfig.json] Inode:: 13
 {}
 
 
@@ -32,7 +32,7 @@ Output::
 
 
 
-//// [/user/username/projects/myproject/src/file1.js]
+//// [/user/username/projects/myproject/src/file1.js] Inode:: 14
 "use strict";
 Object.defineProperty(exports, "__esModule", { value: true });
 
@@ -46,21 +46,21 @@ PolledWatches::
 
 FsWatches::
 /a/lib/lib.d.ts: *new*
-  {}
+  {"inode":3}
 /user/username/projects/myproject: *new*
-  {}
+  {"inode":7}
 /user/username/projects/myproject/node_modules: *new*
-  {}
+  {"inode":10}
 /user/username/projects/myproject/node_modules/file2: *new*
-  {}
+  {"inode":11}
 /user/username/projects/myproject/node_modules/file2/index.d.ts: *new*
-  {}
+  {"inode":12}
 /user/username/projects/myproject/src: *new*
-  {}
+  {"inode":8}
 /user/username/projects/myproject/src/file1.ts: *new*
-  {}
+  {"inode":9}
 /user/username/projects/myproject/tsconfig.json: *new*
-  {}
+  {"inode":13}
 
 Timeout callback:: count: 1
 1: timerToUpdateChildWatches *new*
@@ -108,31 +108,41 @@ Change:: Remove directory node_modules
 Input::
 //// [/user/username/projects/myproject/node_modules/file2/index.d.ts] deleted
 
+Output::
+sysLog:: /user/username/projects/myproject/node_modules/file2/index.d.ts:: Changing watcher to MissingFileSystemEntryWatcher
+sysLog:: /user/username/projects/myproject/node_modules/file2:: Changing watcher to MissingFileSystemEntryWatcher
+sysLog:: /user/username/projects/myproject/node_modules:: Changing watcher to MissingFileSystemEntryWatcher
+
+
 PolledWatches::
+/user/username/projects/myproject/node_modules: *new*
+  {"pollingInterval":500}
 /user/username/projects/myproject/node_modules/@types:
   {"pollingInterval":500}
+/user/username/projects/myproject/node_modules/file2/index.d.ts: *new*
+  {"pollingInterval":250}
 /user/username/projects/node_modules/@types:
   {"pollingInterval":500}
 
 FsWatches::
 /a/lib/lib.d.ts:
-  {}
+  {"inode":3}
 /user/username/projects/myproject:
-  {}
-/user/username/projects/myproject/node_modules:
-  {}
-/user/username/projects/myproject/node_modules/file2/index.d.ts:
-  {}
+  {"inode":7}
 /user/username/projects/myproject/src:
-  {}
+  {"inode":8}
 /user/username/projects/myproject/src/file1.ts:
-  {}
+  {"inode":9}
 /user/username/projects/myproject/tsconfig.json:
-  {}
+  {"inode":13}
 
 FsWatches *deleted*::
+/user/username/projects/myproject/node_modules:
+  {"inode":10}
 /user/username/projects/myproject/node_modules/file2:
-  {}
+  {"inode":11}
+/user/username/projects/myproject/node_modules/file2/index.d.ts:
+  {"inode":12}
 
 Timeout callback:: count: 3
 7: timerToInvalidateFailedLookupResolutions *new*
@@ -159,9 +169,11 @@ Output::
 
 
 
-//// [/user/username/projects/myproject/src/file1.js] file written with same contents
+//// [/user/username/projects/myproject/src/file1.js] file written with same contents Inode:: 14
 
 PolledWatches::
+/user/username/projects/myproject/node_modules:
+  {"pollingInterval":500}
 /user/username/projects/myproject/node_modules/@types:
   {"pollingInterval":500}
 /user/username/projects/node_modules: *new*
@@ -169,23 +181,21 @@ PolledWatches::
 /user/username/projects/node_modules/@types:
   {"pollingInterval":500}
 
+PolledWatches *deleted*::
+/user/username/projects/myproject/node_modules/file2/index.d.ts:
+  {"pollingInterval":250}
+
 FsWatches::
 /a/lib/lib.d.ts:
-  {}
+  {"inode":3}
 /user/username/projects/myproject:
-  {}
-/user/username/projects/myproject/node_modules:
-  {}
+  {"inode":7}
 /user/username/projects/myproject/src:
-  {}
+  {"inode":8}
 /user/username/projects/myproject/src/file1.ts:
-  {}
+  {"inode":9}
 /user/username/projects/myproject/tsconfig.json:
-  {}
-
-FsWatches *deleted*::
-/user/username/projects/myproject/node_modules/file2/index.d.ts:
-  {}
+  {"inode":13}
 
 Timeout callback:: count: 1
 7: timerToInvalidateFailedLookupResolutions *deleted*
@@ -278,8 +288,39 @@ Change:: Start npm install
 
 Input::
 
+Output::
+sysLog:: /user/username/projects/myproject/node_modules:: Changing watcher to PresentFileSystemEntryWatcher
+sysLog:: /user/username/projects/myproject/node_modules:: Changing watcher to PresentFileSystemEntryWatcher
+
+
+PolledWatches::
+/user/username/projects/myproject/node_modules/@types:
+  {"pollingInterval":500}
+/user/username/projects/node_modules:
+  {"pollingInterval":500}
+/user/username/projects/node_modules/@types:
+  {"pollingInterval":500}
+
+PolledWatches *deleted*::
+/user/username/projects/myproject/node_modules:
+  {"pollingInterval":500}
+
+FsWatches::
+/a/lib/lib.d.ts:
+  {"inode":3}
+/user/username/projects/myproject:
+  {"inode":7}
+/user/username/projects/myproject/node_modules: *new*
+  {"inode":15}
+/user/username/projects/myproject/src:
+  {"inode":8}
+/user/username/projects/myproject/src/file1.ts:
+  {"inode":9}
+/user/username/projects/myproject/tsconfig.json:
+  {"inode":13}
+
 Timeout callback:: count: 1
-15: timerToUpdateChildWatches *new*
+16: timerToUpdateChildWatches *new*
 
 
 exitCode:: ExitStatus.undefined
@@ -289,8 +330,8 @@ Change:: npm install folder creation of file2
 Input::
 
 Timeout callback:: count: 1
-15: timerToUpdateChildWatches *deleted*
-16: timerToUpdateChildWatches *new*
+16: timerToUpdateChildWatches *deleted*
+17: timerToUpdateChildWatches *new*
 
 
 exitCode:: ExitStatus.undefined
@@ -298,7 +339,7 @@ exitCode:: ExitStatus.undefined
 Change:: npm install index file in file2
 
 Input::
-//// [/user/username/projects/myproject/node_modules/file2/index.d.ts]
+//// [/user/username/projects/myproject/node_modules/file2/index.d.ts] Inode:: 17
 export const x = 10;
 
 
@@ -310,7 +351,7 @@ Change:: Updates the program
 Input::
 
 Before running Timeout callback:: count: 1
-16: timerToUpdateChildWatches
+17: timerToUpdateChildWatches
 
 After running Timeout callback:: count: 2
 
@@ -324,23 +365,23 @@ PolledWatches::
 
 FsWatches::
 /a/lib/lib.d.ts:
-  {}
+  {"inode":3}
 /user/username/projects/myproject:
-  {}
+  {"inode":7}
 /user/username/projects/myproject/node_modules:
-  {}
+  {"inode":15}
 /user/username/projects/myproject/node_modules/file2: *new*
-  {}
+  {"inode":16}
 /user/username/projects/myproject/src:
-  {}
+  {"inode":8}
 /user/username/projects/myproject/src/file1.ts:
-  {}
+  {"inode":9}
 /user/username/projects/myproject/tsconfig.json:
-  {}
+  {"inode":13}
 
 Timeout callback:: count: 2
-17: timerToInvalidateFailedLookupResolutions *new*
-18: timerToUpdateProgram *new*
+18: timerToInvalidateFailedLookupResolutions *new*
+19: timerToUpdateProgram *new*
 
 
 exitCode:: ExitStatus.undefined
@@ -350,14 +391,14 @@ Change:: Invalidates module resolution cache
 Input::
 
 Before running Timeout callback:: count: 2
-17: timerToInvalidateFailedLookupResolutions
-18: timerToUpdateProgram
+18: timerToInvalidateFailedLookupResolutions
+19: timerToUpdateProgram
 
 After running Timeout callback:: count: 1
 
 Timeout callback:: count: 1
-18: timerToUpdateProgram *deleted*
-19: timerToUpdateProgram *new*
+19: timerToUpdateProgram *deleted*
+20: timerToUpdateProgram *new*
 
 
 exitCode:: ExitStatus.undefined
@@ -367,7 +408,7 @@ Change:: Pending updates
 Input::
 
 Before running Timeout callback:: count: 1
-19: timerToUpdateProgram
+20: timerToUpdateProgram
 
 After running Timeout callback:: count: 0
 Output::
@@ -378,7 +419,7 @@ Output::
 
 
 
-//// [/user/username/projects/myproject/src/file1.js] file written with same contents
+//// [/user/username/projects/myproject/src/file1.js] file written with same contents Inode:: 14
 
 PolledWatches::
 /user/username/projects/myproject/node_modules/@types:
@@ -392,21 +433,21 @@ PolledWatches *deleted*::
 
 FsWatches::
 /a/lib/lib.d.ts:
-  {}
+  {"inode":3}
 /user/username/projects/myproject:
-  {}
+  {"inode":7}
 /user/username/projects/myproject/node_modules:
-  {}
+  {"inode":15}
 /user/username/projects/myproject/node_modules/file2:
-  {}
+  {"inode":16}
 /user/username/projects/myproject/node_modules/file2/index.d.ts: *new*
-  {}
+  {"inode":17}
 /user/username/projects/myproject/src:
-  {}
+  {"inode":8}
 /user/username/projects/myproject/src/file1.ts:
-  {}
+  {"inode":9}
 /user/username/projects/myproject/tsconfig.json:
-  {}
+  {"inode":13}
 
 
 Program root files: [

tests/baselines/reference/tscWatch/watchEnvironment/watchOptions/with-excludeDirectories-option-with-recursive-directory-watching-extendedDiagnostics.js

@@ -1,6 +1,6 @@
 currentDirectory:: /user/username/projects/myproject useCaseSensitiveFileNames: false
 Input::
-//// [/a/lib/lib.d.ts]
+//// [/a/lib/lib.d.ts] Inode:: 3
 /// <reference no-default-lib="true"/>
 interface Boolean {}
 interface Function {}
@@ -13,22 +13,22 @@ interface RegExp {}
 interface String { charAt: any; }
 interface Array<T> { length: number; [n: number]: T; }
 
-//// [/user/username/projects/myproject/src/main.ts]
+//// [/user/username/projects/myproject/src/main.ts] Inode:: 9
 import { foo } from "bar"; foo();
 
-//// [/user/username/projects/myproject/node_modules/bar/index.d.ts]
+//// [/user/username/projects/myproject/node_modules/bar/index.d.ts] Inode:: 12
 export { foo } from "./foo";
 
-//// [/user/username/projects/myproject/node_modules/bar/foo.d.ts]
+//// [/user/username/projects/myproject/node_modules/bar/foo.d.ts] Inode:: 13
 export function foo(): string;
 
-//// [/user/username/projects/myproject/node_modules/bar/fooBar.d.ts]
+//// [/user/username/projects/myproject/node_modules/bar/fooBar.d.ts] Inode:: 14
 export function fooBar(): string;
 
-//// [/user/username/projects/myproject/node_modules/bar/temp/index.d.ts]
+//// [/user/username/projects/myproject/node_modules/bar/temp/index.d.ts] Inode:: 16
 export function temp(): string;
 
-//// [/user/username/projects/myproject/tsconfig.json]
+//// [/user/username/projects/myproject/tsconfig.json] Inode:: 17
 {
   "exclude": [
     "node_modules"
@@ -69,7 +69,7 @@ DirectoryWatcher:: Added:: WatchInfo: /user/username/projects/myproject 1 {"excl
 Elapsed:: *ms DirectoryWatcher:: Added:: WatchInfo: /user/username/projects/myproject 1 {"excludeDirectories":["/user/username/projects/myproject/**/temp"]} Wild card directory
 
 
-//// [/user/username/projects/myproject/src/main.js]
+//// [/user/username/projects/myproject/src/main.js] Inode:: 18
 "use strict";
 Object.defineProperty(exports, "__esModule", { value: true });
 var bar_1 = require("bar");
@@ -85,23 +85,23 @@ PolledWatches::
 
 FsWatches::
 /a/lib/lib.d.ts: *new*
-  {}
+  {"inode":3}
 /user/username/projects/myproject: *new*
-  {}
+  {"inode":7}
 /user/username/projects/myproject/node_modules: *new*
-  {}
+  {"inode":10}
 /user/username/projects/myproject/node_modules/bar: *new*
-  {}
+  {"inode":11}
 /user/username/projects/myproject/node_modules/bar/foo.d.ts: *new*
-  {}
+  {"inode":13}
 /user/username/projects/myproject/node_modules/bar/index.d.ts: *new*
-  {}
+  {"inode":12}
 /user/username/projects/myproject/src: *new*
-  {}
+  {"inode":8}
 /user/username/projects/myproject/src/main.ts: *new*
-  {}
+  {"inode":9}
 /user/username/projects/myproject/tsconfig.json: *new*
-  {}
+  {"inode":17}
 
 Timeout callback:: count: 1
 1: timerToUpdateChildWatches *new*
@@ -161,7 +161,7 @@ exitCode:: ExitStatus.undefined
 Change:: add new folder to temp
 
 Input::
-//// [/user/username/projects/myproject/node_modules/bar/temp/fooBar/index.d.ts]
+//// [/user/username/projects/myproject/node_modules/bar/temp/fooBar/index.d.ts] Inode:: 20
 export function temp(): string;
 
 

tests/baselines/reference/tscWatch/watchEnvironment/watchOptions/with-excludeDirectories-option-with-recursive-directory-watching.js

@@ -1,6 +1,6 @@
 currentDirectory:: /user/username/projects/myproject useCaseSensitiveFileNames: false
 Input::
-//// [/a/lib/lib.d.ts]
+//// [/a/lib/lib.d.ts] Inode:: 3
 /// <reference no-default-lib="true"/>
 interface Boolean {}
 interface Function {}
@@ -13,22 +13,22 @@ interface RegExp {}
 interface String { charAt: any; }
 interface Array<T> { length: number; [n: number]: T; }
 
-//// [/user/username/projects/myproject/src/main.ts]
+//// [/user/username/projects/myproject/src/main.ts] Inode:: 9
 import { foo } from "bar"; foo();
 
-//// [/user/username/projects/myproject/node_modules/bar/index.d.ts]
+//// [/user/username/projects/myproject/node_modules/bar/index.d.ts] Inode:: 12
 export { foo } from "./foo";
 
-//// [/user/username/projects/myproject/node_modules/bar/foo.d.ts]
+//// [/user/username/projects/myproject/node_modules/bar/foo.d.ts] Inode:: 13
 export function foo(): string;
 
-//// [/user/username/projects/myproject/node_modules/bar/fooBar.d.ts]
+//// [/user/username/projects/myproject/node_modules/bar/fooBar.d.ts] Inode:: 14
 export function fooBar(): string;
 
-//// [/user/username/projects/myproject/node_modules/bar/temp/index.d.ts]
+//// [/user/username/projects/myproject/node_modules/bar/temp/index.d.ts] Inode:: 16
 export function temp(): string;
 
-//// [/user/username/projects/myproject/tsconfig.json]
+//// [/user/username/projects/myproject/tsconfig.json] Inode:: 17
 {
   "exclude": [
     "node_modules"
@@ -50,7 +50,7 @@ Output::
 
 
 
-//// [/user/username/projects/myproject/src/main.js]
+//// [/user/username/projects/myproject/src/main.js] Inode:: 18
 "use strict";
 Object.defineProperty(exports, "__esModule", { value: true });
 var bar_1 = require("bar");
@@ -66,23 +66,23 @@ PolledWatches::
 
 FsWatches::
 /a/lib/lib.d.ts: *new*
-  {}
+  {"inode":3}
 /user/username/projects/myproject: *new*
-  {}
+  {"inode":7}
 /user/username/projects/myproject/node_modules: *new*
-  {}
+  {"inode":10}
 /user/username/projects/myproject/node_modules/bar: *new*
-  {}
+  {"inode":11}
 /user/username/projects/myproject/node_modules/bar/foo.d.ts: *new*
-  {}
+  {"inode":13}
 /user/username/projects/myproject/node_modules/bar/index.d.ts: *new*
-  {}
+  {"inode":12}
 /user/username/projects/myproject/src: *new*
-  {}
+  {"inode":8}
 /user/username/projects/myproject/src/main.ts: *new*
-  {}
+  {"inode":9}
 /user/username/projects/myproject/tsconfig.json: *new*
-  {}
+  {"inode":17}
 
 Timeout callback:: count: 1
 1: timerToUpdateChildWatches *new*
@@ -130,7 +130,7 @@ exitCode:: ExitStatus.undefined
 Change:: add new folder to temp
 
 Input::
-//// [/user/username/projects/myproject/node_modules/bar/temp/fooBar/index.d.ts]
+//// [/user/username/projects/myproject/node_modules/bar/temp/fooBar/index.d.ts] Inode:: 20
 export function temp(): string;
 
 

tests/baselines/reference/tscWatch/watchEnvironment/watchOptions/with-fallbackPolling-option.js

@@ -1,6 +1,6 @@
 currentDirectory:: / useCaseSensitiveFileNames: false
 Input::
-//// [/a/lib/lib.d.ts]
+//// [/a/lib/lib.d.ts] Inode:: 3
 /// <reference no-default-lib="true"/>
 interface Boolean {}
 interface Function {}
@@ -13,13 +13,13 @@ interface RegExp {}
 interface String { charAt: any; }
 interface Array<T> { length: number; [n: number]: T; }
 
-//// [/a/b/commonFile1.ts]
+//// [/a/b/commonFile1.ts] Inode:: 5
 let x = 1
 
-//// [/a/b/commonFile2.ts]
+//// [/a/b/commonFile2.ts] Inode:: 6
 let y = 1
 
-//// [/a/b/tsconfig.json]
+//// [/a/b/tsconfig.json] Inode:: 7
 {
   "watchOptions": {
     "fallbackPolling": "PriorityInterval"
@@ -41,11 +41,11 @@ sysLog:: /a/lib/lib.d.ts:: Changing to watchFile
 sysLog:: /a/b:: Changing to watchFile
 
 
-//// [/a/b/commonFile1.js]
+//// [/a/b/commonFile1.js] Inode:: 8
 var x = 1;
 
 
-//// [/a/b/commonFile2.js]
+//// [/a/b/commonFile2.js] Inode:: 9
 var y = 1;
 
 

tests/baselines/reference/tscWatch/watchEnvironment/watchOptions/with-watchDirectory-option.js

@@ -1,6 +1,6 @@
 currentDirectory:: / useCaseSensitiveFileNames: false
 Input::
-//// [/a/lib/lib.d.ts]
+//// [/a/lib/lib.d.ts] Inode:: 3
 /// <reference no-default-lib="true"/>
 interface Boolean {}
 interface Function {}
@@ -13,13 +13,13 @@ interface RegExp {}
 interface String { charAt: any; }
 interface Array<T> { length: number; [n: number]: T; }
 
-//// [/a/b/commonFile1.ts]
+//// [/a/b/commonFile1.ts] Inode:: 5
 let x = 1
 
-//// [/a/b/commonFile2.ts]
+//// [/a/b/commonFile2.ts] Inode:: 6
 let y = 1
 
-//// [/a/b/tsconfig.json]
+//// [/a/b/tsconfig.json] Inode:: 7
 {
   "watchOptions": {
     "watchDirectory": "UseFsEvents"
@@ -36,26 +36,26 @@ Output::
 
 
 
-//// [/a/b/commonFile1.js]
+//// [/a/b/commonFile1.js] Inode:: 8
 var x = 1;
 
 
-//// [/a/b/commonFile2.js]
+//// [/a/b/commonFile2.js] Inode:: 9
 var y = 1;
 
 
 
 FsWatches::
 /a/b: *new*
-  {}
+  {"inode":4}
 /a/b/commonFile1.ts: *new*
-  {}
+  {"inode":5}
 /a/b/commonFile2.ts: *new*
-  {}
+  {"inode":6}
 /a/b/tsconfig.json: *new*
-  {}
+  {"inode":7}
 /a/lib/lib.d.ts: *new*
-  {}
+  {"inode":3}
 
 Program root files: [
   "/a/b/commonFile1.ts",

tests/baselines/reference/tsserver/watchEnvironment/recursive-directory-does-not-watch-files-starting-with-dot-in-node_modules.js

@@ -1,16 +1,16 @@
 currentDirectory:: / useCaseSensitiveFileNames: false
 Info seq  [hh:mm:ss:mss] Provided types map file "/typesMap.json" doesn't exist
 Before request
-//// [/a/username/project/src/index.ts]
+//// [/a/username/project/src/index.ts] Inode:: 5
 import {} from "file"
 
-//// [/a/username/project/src/file1.ts]
+//// [/a/username/project/src/file1.ts] Inode:: 6
 
 
-//// [/a/username/project/tsconfig.json]
+//// [/a/username/project/tsconfig.json] Inode:: 7
 {}
 
-//// [/a/lib/lib.d.ts]
+//// [/a/lib/lib.d.ts] Inode:: 9
 /// <reference no-default-lib="true"/>
 interface Boolean {}
 interface Function {}
@@ -23,7 +23,7 @@ interface RegExp {}
 interface String { charAt: any; }
 interface Array<T> { length: number; [n: number]: T; }
 
-//// [/a/username/project/node_modules/someFile.d.ts]
+//// [/a/username/project/node_modules/someFile.d.ts] Inode:: 11
 
 
 
@@ -166,17 +166,17 @@ PolledWatches::
 
 FsWatches::
 /a/lib/lib.d.ts: *new*
-  {}
+  {"inode":9}
 /a/username/project: *new*
-  {}
+  {"inode":3}
 /a/username/project/node_modules: *new*
-  {}
+  {"inode":10}
 /a/username/project/src: *new*
-  {}
+  {"inode":4}
 /a/username/project/src/file1.ts: *new*
-  {}
+  {"inode":6}
 /a/username/project/tsconfig.json: *new*
-  {}
+  {"inode":7}
 
 Projects::
 /a/username/project/tsconfig.json (Configured) *new*
@@ -198,26 +198,26 @@ ScriptInfos::
         /a/username/project/tsconfig.json *default*
 
 After writing ignored file or folder
-//// [/a/username/project/node_modules/.cache/someFile.d.ts]
+//// [/a/username/project/node_modules/.cache/someFile.d.ts] Inode:: 13
 
 
 
 After writing ignored file or folder
-//// [/a/username/project/node_modules/.cacheFile.ts]
+//// [/a/username/project/node_modules/.cacheFile.ts] Inode:: 14
 
 
 
 After writing ignored file or folder
-//// [/a/username/project/.git/someFile.d.ts]
+//// [/a/username/project/.git/someFile.d.ts] Inode:: 16
 
 
 
 After writing ignored file or folder
-//// [/a/username/project/.gitCache.d.ts]
+//// [/a/username/project/.gitCache.d.ts] Inode:: 17
 
 
 
 After writing ignored file or folder
-//// [/a/username/project/src/.#field.ts]
+//// [/a/username/project/src/.#field.ts] Inode:: 18
 
 

tests/baselines/reference/tsserver/watchEnvironment/uses-dynamic-polling-when-file-is-added-to-subfolder.js

@@ -1,20 +1,20 @@
 currentDirectory:: / useCaseSensitiveFileNames: false
 Info seq  [hh:mm:ss:mss] Provided types map file "/typesMap.json" doesn't exist
 Before request
-//// [/a/username/project/src/index.ts]
+//// [/a/username/project/src/index.ts] Inode:: 5
 import {} from "./"
 
-//// [/a/username/project/src/file1.ts]
+//// [/a/username/project/src/file1.ts] Inode:: 6
 
 
-//// [/a/username/project/tsconfig.json]
+//// [/a/username/project/tsconfig.json] Inode:: 7
 {
   "watchOptions": {
     "synchronousWatchDirectory": true
   }
 }
 
-//// [/a/lib/lib.d.ts]
+//// [/a/lib/lib.d.ts] Inode:: 9
 /// <reference no-default-lib="true"/>
 interface Boolean {}
 interface Function {}
@@ -167,11 +167,11 @@ After request
 
 FsWatches::
 /a/lib/lib.d.ts: *new*
-  {}
+  {"inode":9}
 /a/username/project/src/file1.ts: *new*
-  {}
+  {"inode":6}
 /a/username/project/tsconfig.json: *new*
-  {}
+  {"inode":7}
 
 Timeout callback:: count: 1
 1: pollPollingIntervalQueue *new*
@@ -229,7 +229,7 @@ After request
 
 Before running Timeout callback:: count: 1
 1: pollPollingIntervalQueue
-//// [/a/username/project/src/file2.ts]
+//// [/a/username/project/src/file2.ts] Inode:: 10
 
 
 
@@ -318,13 +318,13 @@ After request
 
 FsWatches::
 /a/lib/lib.d.ts:
-  {}
+  {"inode":9}
 /a/username/project/src/file1.ts:
-  {}
+  {"inode":6}
 /a/username/project/src/file2.ts: *new*
-  {}
+  {"inode":10}
 /a/username/project/tsconfig.json:
-  {}
+  {"inode":7}
 
 Timeout callback:: count: 4
 3: *ensureProjectForOpenFiles* *deleted*

tests/baselines/reference/tsserver/watchEnvironment/uses-non-recursive-watchDirectory-when-file-is-added-to-subfolder.js

@@ -1,20 +1,20 @@
 currentDirectory:: / useCaseSensitiveFileNames: false
 Info seq  [hh:mm:ss:mss] Provided types map file "/typesMap.json" doesn't exist
 Before request
-//// [/a/username/project/src/index.ts]
+//// [/a/username/project/src/index.ts] Inode:: 5
 import {} from "./"
 
-//// [/a/username/project/src/file1.ts]
+//// [/a/username/project/src/file1.ts] Inode:: 6
 
 
-//// [/a/username/project/tsconfig.json]
+//// [/a/username/project/tsconfig.json] Inode:: 7
 {
   "watchOptions": {
     "synchronousWatchDirectory": true
   }
 }
 
-//// [/a/lib/lib.d.ts]
+//// [/a/lib/lib.d.ts] Inode:: 9
 /// <reference no-default-lib="true"/>
 interface Boolean {}
 interface Function {}
@@ -171,15 +171,15 @@ PolledWatches::
 
 FsWatches::
 /a/lib/lib.d.ts: *new*
-  {}
+  {"inode":9}
 /a/username/project: *new*
-  {}
+  {"inode":3}
 /a/username/project/src: *new*
-  {}
+  {"inode":4}
 /a/username/project/src/file1.ts: *new*
-  {}
+  {"inode":6}
 /a/username/project/tsconfig.json: *new*
-  {}
+  {"inode":7}
 
 Projects::
 /a/username/project/tsconfig.json (Configured) *new*
@@ -243,7 +243,7 @@ Before running Timeout callback:: count: 3
 1: /a/username/project/tsconfig.json
 2: *ensureProjectForOpenFiles*
 3: /a/username/project/tsconfig.jsonFailedLookupInvalidation
-//// [/a/username/project/src/file2.ts]
+//// [/a/username/project/src/file2.ts] Inode:: 10
 
 
 
@@ -318,17 +318,17 @@ PolledWatches::
 
 FsWatches::
 /a/lib/lib.d.ts:
-  {}
+  {"inode":9}
 /a/username/project:
-  {}
+  {"inode":3}
 /a/username/project/src:
-  {}
+  {"inode":4}
 /a/username/project/src/file1.ts:
-  {}
+  {"inode":6}
 /a/username/project/src/file2.ts: *new*
-  {}
+  {"inode":10}
 /a/username/project/tsconfig.json:
-  {}
+  {"inode":7}
 
 Timeout callback:: count: 0
 3: /a/username/project/tsconfig.jsonFailedLookupInvalidation *deleted*

tests/baselines/reference/tsserver/watchEnvironment/uses-watchFile-when-file-is-added-to-subfolder.js

@@ -1,20 +1,20 @@
 currentDirectory:: / useCaseSensitiveFileNames: false
 Info seq  [hh:mm:ss:mss] Provided types map file "/typesMap.json" doesn't exist
 Before request
-//// [/a/username/project/src/index.ts]
+//// [/a/username/project/src/index.ts] Inode:: 5
 import {} from "./"
 
-//// [/a/username/project/src/file1.ts]
+//// [/a/username/project/src/file1.ts] Inode:: 6
 
 
-//// [/a/username/project/tsconfig.json]
+//// [/a/username/project/tsconfig.json] Inode:: 7
 {
   "watchOptions": {
     "synchronousWatchDirectory": true
   }
 }
 
-//// [/a/lib/lib.d.ts]
+//// [/a/lib/lib.d.ts] Inode:: 9
 /// <reference no-default-lib="true"/>
 interface Boolean {}
 interface Function {}
@@ -175,11 +175,11 @@ PolledWatches::
 
 FsWatches::
 /a/lib/lib.d.ts: *new*
-  {}
+  {"inode":9}
 /a/username/project/src/file1.ts: *new*
-  {}
+  {"inode":6}
 /a/username/project/tsconfig.json: *new*
-  {}
+  {"inode":7}
 
 Projects::
 /a/username/project/tsconfig.json (Configured) *new*
@@ -243,7 +243,7 @@ Before running Timeout callback:: count: 3
 1: /a/username/project/tsconfig.json
 2: *ensureProjectForOpenFiles*
 3: /a/username/project/tsconfig.jsonFailedLookupInvalidation
-//// [/a/username/project/src/file2.ts]
+//// [/a/username/project/src/file2.ts] Inode:: 10
 
 
 
@@ -294,13 +294,13 @@ PolledWatches::
 
 FsWatches::
 /a/lib/lib.d.ts:
-  {}
+  {"inode":9}
 /a/username/project/src/file1.ts:
-  {}
+  {"inode":6}
 /a/username/project/src/file2.ts: *new*
-  {}
+  {"inode":10}
 /a/username/project/tsconfig.json:
-  {}
+  {"inode":7}
 
 Timeout callback:: count: 1
 2: *ensureProjectForOpenFiles* *deleted*

tests/baselines/reference/tsserver/watchEnvironment/with-fallbackPolling-option-as-host-configuration.js

@@ -1,7 +1,7 @@
 currentDirectory:: / useCaseSensitiveFileNames: false
 Info seq  [hh:mm:ss:mss] Provided types map file "/typesMap.json" doesn't exist
 Before request
-//// [/a/lib/lib.d.ts]
+//// [/a/lib/lib.d.ts] Inode:: 3
 /// <reference no-default-lib="true"/>
 interface Boolean {}
 interface Function {}
@@ -14,13 +14,13 @@ interface RegExp {}
 interface String { charAt: any; }
 interface Array<T> { length: number; [n: number]: T; }
 
-//// [/a/b/commonFile2.ts]
+//// [/a/b/commonFile2.ts] Inode:: 5
 let y = 1
 
-//// [/a/b/tsconfig.json]
+//// [/a/b/tsconfig.json] Inode:: 6
 {}
 
-//// [/a/b/commonFile1.ts]
+//// [/a/b/commonFile1.ts] Inode:: 7
 let x = 1
 
 

tests/baselines/reference/tsserver/watchEnvironment/with-fallbackPolling-option-in-configFile.js

@@ -1,7 +1,7 @@
 currentDirectory:: / useCaseSensitiveFileNames: false
 Info seq  [hh:mm:ss:mss] Provided types map file "/typesMap.json" doesn't exist
 Before request
-//// [/a/lib/lib.d.ts]
+//// [/a/lib/lib.d.ts] Inode:: 3
 /// <reference no-default-lib="true"/>
 interface Boolean {}
 interface Function {}
@@ -14,17 +14,17 @@ interface RegExp {}
 interface String { charAt: any; }
 interface Array<T> { length: number; [n: number]: T; }
 
-//// [/a/b/commonFile2.ts]
+//// [/a/b/commonFile2.ts] Inode:: 5
 let y = 1
 
-//// [/a/b/tsconfig.json]
+//// [/a/b/tsconfig.json] Inode:: 6
 {
   "watchOptions": {
     "fallbackPolling": "PriorityInterval"
   }
 }
 
-//// [/a/b/commonFile1.ts]
+//// [/a/b/commonFile1.ts] Inode:: 7
 let x = 1
 
 

tests/baselines/reference/tsserver/watchEnvironment/with-watchDirectory-option-as-host-configuration.js

@@ -1,7 +1,7 @@
 currentDirectory:: / useCaseSensitiveFileNames: false
 Info seq  [hh:mm:ss:mss] Provided types map file "/typesMap.json" doesn't exist
 Before request
-//// [/a/lib/lib.d.ts]
+//// [/a/lib/lib.d.ts] Inode:: 3
 /// <reference no-default-lib="true"/>
 interface Boolean {}
 interface Function {}
@@ -14,13 +14,13 @@ interface RegExp {}
 interface String { charAt: any; }
 interface Array<T> { length: number; [n: number]: T; }
 
-//// [/a/b/commonFile2.ts]
+//// [/a/b/commonFile2.ts] Inode:: 5
 let y = 1
 
-//// [/a/b/tsconfig.json]
+//// [/a/b/tsconfig.json] Inode:: 6
 {}
 
-//// [/a/b/commonFile1.ts]
+//// [/a/b/commonFile1.ts] Inode:: 7
 let x = 1
 
 
@@ -182,13 +182,13 @@ After request
 
 FsWatches::
 /a/b: *new*
-  {}
+  {"inode":4}
 /a/b/commonFile2.ts: *new*
-  {}
+  {"inode":5}
 /a/b/tsconfig.json: *new*
-  {}
+  {"inode":6}
 /a/lib/lib.d.ts: *new*
-  {}
+  {"inode":3}
 
 Projects::
 /a/b/tsconfig.json (Configured) *new*

tests/baselines/reference/tsserver/watchEnvironment/with-watchDirectory-option-in-configFile.js

@@ -1,7 +1,7 @@
 currentDirectory:: / useCaseSensitiveFileNames: false
 Info seq  [hh:mm:ss:mss] Provided types map file "/typesMap.json" doesn't exist
 Before request
-//// [/a/lib/lib.d.ts]
+//// [/a/lib/lib.d.ts] Inode:: 3
 /// <reference no-default-lib="true"/>
 interface Boolean {}
 interface Function {}
@@ -14,17 +14,17 @@ interface RegExp {}
 interface String { charAt: any; }
 interface Array<T> { length: number; [n: number]: T; }
 
-//// [/a/b/commonFile2.ts]
+//// [/a/b/commonFile2.ts] Inode:: 5
 let y = 1
 
-//// [/a/b/tsconfig.json]
+//// [/a/b/tsconfig.json] Inode:: 6
 {
   "watchOptions": {
     "watchDirectory": "UseFsEvents"
   }
 }
 
-//// [/a/b/commonFile1.ts]
+//// [/a/b/commonFile1.ts] Inode:: 7
 let x = 1
 
 
@@ -163,13 +163,13 @@ After request
 
 FsWatches::
 /a/b: *new*
-  {}
+  {"inode":4}
 /a/b/commonFile2.ts: *new*
-  {}
+  {"inode":5}
 /a/b/tsconfig.json: *new*
-  {}
+  {"inode":6}
 /a/lib/lib.d.ts: *new*
-  {}
+  {"inode":3}
 
 Projects::
 /a/b/tsconfig.json (Configured) *new*