Skip resolving files directly inside node_modules

src/compiler/diagnosticMessages.json

@@ -4917,6 +4917,10 @@
         "category": "Message",
         "code": 6163
     },
+    "Skipping module '{0}' that looks like an absolute URI, target file types: {1}.": {
+        "category": "Message",
+        "code": 6164
+    },
     "Do not truncate error messages.": {
         "category": "Message",
         "code": 6165

src/compiler/moduleNameResolver.ts

@@ -1795,6 +1795,12 @@ function nodeModuleNameResolverWorker(features: NodeResolutionFeatures, moduleNa
                 resolved = loadModuleFromSelfNameReference(extensions, moduleName, containingDirectory, state, cache, redirectedReference);
             }
             if (!resolved) {
+                if (moduleName.indexOf(":") > -1) {
+                    if (traceEnabled) {
+                        trace(host, Diagnostics.Skipping_module_0_that_looks_like_an_absolute_URI_target_file_types_Colon_1, moduleName, formatExtensions(extensions));
+                    }
+                    return undefined;
+                }
                 if (traceEnabled) {
                     trace(host, Diagnostics.Loading_module_0_from_node_modules_folder_target_file_types_Colon_1, moduleName, formatExtensions(extensions));
                 }
@@ -2896,7 +2902,7 @@ function loadModuleFromSpecificNodeModulesDirectory(extensions: Extensions, modu
 
     const loader: ResolutionKindSpecificLoader = (extensions, candidate, onlyRecordFailures, state) => {
         let pathAndExtension =
-            loadModuleFromFile(extensions, candidate, onlyRecordFailures, state) ||
+            (rest || !(state.features & NodeResolutionFeatures.EsmMode)) && loadModuleFromFile(extensions, candidate, onlyRecordFailures, state) ||
             loadNodeModuleFromDirectoryWorker(
                 extensions,
                 candidate,
@@ -2937,7 +2943,6 @@ function loadModuleFromSpecificNodeModulesDirectory(extensions: Extensions, modu
             return fromPaths.value;
         }
     }
-
     return loader(extensions, candidate, !nodeModulesDirectoryExists, state);
 }
 

src/testRunner/unittests/tsserver/configuredProjects.ts

@@ -1139,4 +1139,4 @@ describe("unittests:: tsserver:: ConfiguredProjects:: when reading tsconfig file
 
         baselineTsserverLogs("configuredProjects", "should be tolerated without crashing the server when reading tsconfig file fails", session);
     });
-});
+});

tests/baselines/reference/cachedModuleResolution1.js

@@ -7,7 +7,8 @@ export declare let x: number
 import {x} from "foo";
 
 //// [lib.ts]
-import {x} from "foo";
+import {x} from "foo";
+
 
 //// [app.js]
 "use strict";

tests/baselines/reference/cachedModuleResolution5.js

@@ -7,7 +7,8 @@ export declare let x: number
 import {x} from "foo";
 
 //// [lib.ts]
-import {x} from "foo";
+import {x} from "foo";
+
 
 //// [app.js]
 "use strict";

tests/baselines/reference/nodeColonModuleResolution.js

@@ -0,0 +1,31 @@
+//// [tests/cases/compiler/nodeColonModuleResolution.ts] ////
+
+//// [ph.d.ts]
+declare module 'ph' {
+    namespace constants {
+        const NODE_PERFORMANCE_GC_MAJOR: number;
+        const NODE_PERFORMANCE_GC_MINOR: number;
+        const NODE_PERFORMANCE_GC_INCREMENTAL: number;
+        const NODE_PERFORMANCE_GC_WEAKCB: number;
+        const NODE_PERFORMANCE_GC_FLAGS_NO: number;
+        const NODE_PERFORMANCE_GC_FLAGS_CONSTRUCT_RETAINED: number;
+        const NODE_PERFORMANCE_GC_FLAGS_FORCED: number;
+        const NODE_PERFORMANCE_GC_FLAGS_SYNCHRONOUS_PHANTOM_PROCESSING: number;
+        const NODE_PERFORMANCE_GC_FLAGS_ALL_AVAILABLE_GARBAGE: number;
+        const NODE_PERFORMANCE_GC_FLAGS_ALL_EXTERNAL_MEMORY: number;
+        const NODE_PERFORMANCE_GC_FLAGS_SCHEDULE_IDLE: number;
+    }
+}
+declare module 'node:ph' {
+    export * from 'ph';
+}
+//// [main.ts]
+import * as ph from 'node:ph'
+console.log(ph.constants.NODE_PERFORMANCE_GC_FLAGS_ALL_AVAILABLE_GARBAGE)
+
+
+//// [main.js]
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var ph = require("node:ph");
+console.log(ph.constants.NODE_PERFORMANCE_GC_FLAGS_ALL_AVAILABLE_GARBAGE);

tests/baselines/reference/nodeColonModuleResolution.symbols

@@ -0,0 +1,60 @@
+=== /a/b/node_modules/@types/node/ph.d.ts ===
+declare module 'ph' {
+>'ph' : Symbol("ph", Decl(ph.d.ts, 0, 0))
+
+    namespace constants {
+>constants : Symbol(constants, Decl(ph.d.ts, 0, 21))
+
+        const NODE_PERFORMANCE_GC_MAJOR: number;
+>NODE_PERFORMANCE_GC_MAJOR : Symbol(NODE_PERFORMANCE_GC_MAJOR, Decl(ph.d.ts, 2, 13))
+
+        const NODE_PERFORMANCE_GC_MINOR: number;
+>NODE_PERFORMANCE_GC_MINOR : Symbol(NODE_PERFORMANCE_GC_MINOR, Decl(ph.d.ts, 3, 13))
+
+        const NODE_PERFORMANCE_GC_INCREMENTAL: number;
+>NODE_PERFORMANCE_GC_INCREMENTAL : Symbol(NODE_PERFORMANCE_GC_INCREMENTAL, Decl(ph.d.ts, 4, 13))
+
+        const NODE_PERFORMANCE_GC_WEAKCB: number;
+>NODE_PERFORMANCE_GC_WEAKCB : Symbol(NODE_PERFORMANCE_GC_WEAKCB, Decl(ph.d.ts, 5, 13))
+
+        const NODE_PERFORMANCE_GC_FLAGS_NO: number;
+>NODE_PERFORMANCE_GC_FLAGS_NO : Symbol(NODE_PERFORMANCE_GC_FLAGS_NO, Decl(ph.d.ts, 6, 13))
+
+        const NODE_PERFORMANCE_GC_FLAGS_CONSTRUCT_RETAINED: number;
+>NODE_PERFORMANCE_GC_FLAGS_CONSTRUCT_RETAINED : Symbol(NODE_PERFORMANCE_GC_FLAGS_CONSTRUCT_RETAINED, Decl(ph.d.ts, 7, 13))
+
+        const NODE_PERFORMANCE_GC_FLAGS_FORCED: number;
+>NODE_PERFORMANCE_GC_FLAGS_FORCED : Symbol(NODE_PERFORMANCE_GC_FLAGS_FORCED, Decl(ph.d.ts, 8, 13))
+
+        const NODE_PERFORMANCE_GC_FLAGS_SYNCHRONOUS_PHANTOM_PROCESSING: number;
+>NODE_PERFORMANCE_GC_FLAGS_SYNCHRONOUS_PHANTOM_PROCESSING : Symbol(NODE_PERFORMANCE_GC_FLAGS_SYNCHRONOUS_PHANTOM_PROCESSING, Decl(ph.d.ts, 9, 13))
+
+        const NODE_PERFORMANCE_GC_FLAGS_ALL_AVAILABLE_GARBAGE: number;
+>NODE_PERFORMANCE_GC_FLAGS_ALL_AVAILABLE_GARBAGE : Symbol(NODE_PERFORMANCE_GC_FLAGS_ALL_AVAILABLE_GARBAGE, Decl(ph.d.ts, 10, 13))
+
+        const NODE_PERFORMANCE_GC_FLAGS_ALL_EXTERNAL_MEMORY: number;
+>NODE_PERFORMANCE_GC_FLAGS_ALL_EXTERNAL_MEMORY : Symbol(NODE_PERFORMANCE_GC_FLAGS_ALL_EXTERNAL_MEMORY, Decl(ph.d.ts, 11, 13))
+
+        const NODE_PERFORMANCE_GC_FLAGS_SCHEDULE_IDLE: number;
+>NODE_PERFORMANCE_GC_FLAGS_SCHEDULE_IDLE : Symbol(NODE_PERFORMANCE_GC_FLAGS_SCHEDULE_IDLE, Decl(ph.d.ts, 12, 13))
+    }
+}
+declare module 'node:ph' {
+>'node:ph' : Symbol("node:ph", Decl(ph.d.ts, 14, 1))
+
+    export * from 'ph';
+}
+=== /a/b/main.ts ===
+import * as ph from 'node:ph'
+>ph : Symbol(ph, Decl(main.ts, 0, 6))
+
+console.log(ph.constants.NODE_PERFORMANCE_GC_FLAGS_ALL_AVAILABLE_GARBAGE)
+>console.log : Symbol(Console.log, Decl(lib.dom.d.ts, --, --))
+>console : Symbol(console, Decl(lib.dom.d.ts, --, --))
+>log : Symbol(Console.log, Decl(lib.dom.d.ts, --, --))
+>ph.constants.NODE_PERFORMANCE_GC_FLAGS_ALL_AVAILABLE_GARBAGE : Symbol(ph.constants.NODE_PERFORMANCE_GC_FLAGS_ALL_AVAILABLE_GARBAGE, Decl(ph.d.ts, 10, 13))
+>ph.constants : Symbol(ph.constants, Decl(ph.d.ts, 0, 21))
+>ph : Symbol(ph, Decl(main.ts, 0, 6))
+>constants : Symbol(ph.constants, Decl(ph.d.ts, 0, 21))
+>NODE_PERFORMANCE_GC_FLAGS_ALL_AVAILABLE_GARBAGE : Symbol(ph.constants.NODE_PERFORMANCE_GC_FLAGS_ALL_AVAILABLE_GARBAGE, Decl(ph.d.ts, 10, 13))
+

tests/baselines/reference/nodeColonModuleResolution.trace.json

@@ -0,0 +1,73 @@
+[
+    "======== Resolving module 'node:ph' from '/a/b/main.ts'. ========",
+    "Explicitly specified module resolution kind: 'Node10'.",
+    "Skipping module 'node:ph' that looks like an absolute URI, target file types: TypeScript, Declaration.",
+    "Skipping module 'node:ph' that looks like an absolute URI, target file types: JavaScript.",
+    "======== Module name 'node:ph' was not resolved. ========",
+    "======== Resolving module '@typescript/lib-es5' from '__lib_node_modules_lookup_lib.es5.d.ts__.ts'. ========",
+    "Explicitly specified module resolution kind: 'Node10'.",
+    "Loading module '@typescript/lib-es5' from 'node_modules' folder, target file types: TypeScript, Declaration.",
+    "Directory 'node_modules' does not exist, skipping all lookups in it.",
+    "Scoped package detected, looking in 'typescript__lib-es5'",
+    "Directory '/node_modules' does not exist, skipping all lookups in it.",
+    "Scoped package detected, looking in 'typescript__lib-es5'",
+    "Loading module '@typescript/lib-es5' from 'node_modules' folder, target file types: JavaScript.",
+    "Directory 'node_modules' does not exist, skipping all lookups in it.",
+    "Directory '/node_modules' does not exist, skipping all lookups in it.",
+    "======== Module name '@typescript/lib-es5' was not resolved. ========",
+    "======== Resolving module '@typescript/lib-decorators' from '__lib_node_modules_lookup_lib.decorators.d.ts__.ts'. ========",
+    "Explicitly specified module resolution kind: 'Node10'.",
+    "Loading module '@typescript/lib-decorators' from 'node_modules' folder, target file types: TypeScript, Declaration.",
+    "Directory 'node_modules' does not exist, skipping all lookups in it.",
+    "Scoped package detected, looking in 'typescript__lib-decorators'",
+    "Directory '/node_modules' does not exist, skipping all lookups in it.",
+    "Scoped package detected, looking in 'typescript__lib-decorators'",
+    "Loading module '@typescript/lib-decorators' from 'node_modules' folder, target file types: JavaScript.",
+    "Directory 'node_modules' does not exist, skipping all lookups in it.",
+    "Directory '/node_modules' does not exist, skipping all lookups in it.",
+    "======== Module name '@typescript/lib-decorators' was not resolved. ========",
+    "======== Resolving module '@typescript/lib-decorators/legacy' from '__lib_node_modules_lookup_lib.decorators.legacy.d.ts__.ts'. ========",
+    "Explicitly specified module resolution kind: 'Node10'.",
+    "Loading module '@typescript/lib-decorators/legacy' from 'node_modules' folder, target file types: TypeScript, Declaration.",
+    "Directory 'node_modules' does not exist, skipping all lookups in it.",
+    "Scoped package detected, looking in 'typescript__lib-decorators/legacy'",
+    "Directory '/node_modules' does not exist, skipping all lookups in it.",
+    "Scoped package detected, looking in 'typescript__lib-decorators/legacy'",
+    "Loading module '@typescript/lib-decorators/legacy' from 'node_modules' folder, target file types: JavaScript.",
+    "Directory 'node_modules' does not exist, skipping all lookups in it.",
+    "Directory '/node_modules' does not exist, skipping all lookups in it.",
+    "======== Module name '@typescript/lib-decorators/legacy' was not resolved. ========",
+    "======== Resolving module '@typescript/lib-dom' from '__lib_node_modules_lookup_lib.dom.d.ts__.ts'. ========",
+    "Explicitly specified module resolution kind: 'Node10'.",
+    "Loading module '@typescript/lib-dom' from 'node_modules' folder, target file types: TypeScript, Declaration.",
+    "Directory 'node_modules' does not exist, skipping all lookups in it.",
+    "Scoped package detected, looking in 'typescript__lib-dom'",
+    "Directory '/node_modules' does not exist, skipping all lookups in it.",
+    "Scoped package detected, looking in 'typescript__lib-dom'",
+    "Loading module '@typescript/lib-dom' from 'node_modules' folder, target file types: JavaScript.",
+    "Directory 'node_modules' does not exist, skipping all lookups in it.",
+    "Directory '/node_modules' does not exist, skipping all lookups in it.",
+    "======== Module name '@typescript/lib-dom' was not resolved. ========",
+    "======== Resolving module '@typescript/lib-webworker/importscripts' from '__lib_node_modules_lookup_lib.webworker.importscripts.d.ts__.ts'. ========",
+    "Explicitly specified module resolution kind: 'Node10'.",
+    "Loading module '@typescript/lib-webworker/importscripts' from 'node_modules' folder, target file types: TypeScript, Declaration.",
+    "Directory 'node_modules' does not exist, skipping all lookups in it.",
+    "Scoped package detected, looking in 'typescript__lib-webworker/importscripts'",
+    "Directory '/node_modules' does not exist, skipping all lookups in it.",
+    "Scoped package detected, looking in 'typescript__lib-webworker/importscripts'",
+    "Loading module '@typescript/lib-webworker/importscripts' from 'node_modules' folder, target file types: JavaScript.",
+    "Directory 'node_modules' does not exist, skipping all lookups in it.",
+    "Directory '/node_modules' does not exist, skipping all lookups in it.",
+    "======== Module name '@typescript/lib-webworker/importscripts' was not resolved. ========",
+    "======== Resolving module '@typescript/lib-scripthost' from '__lib_node_modules_lookup_lib.scripthost.d.ts__.ts'. ========",
+    "Explicitly specified module resolution kind: 'Node10'.",
+    "Loading module '@typescript/lib-scripthost' from 'node_modules' folder, target file types: TypeScript, Declaration.",
+    "Directory 'node_modules' does not exist, skipping all lookups in it.",
+    "Scoped package detected, looking in 'typescript__lib-scripthost'",
+    "Directory '/node_modules' does not exist, skipping all lookups in it.",
+    "Scoped package detected, looking in 'typescript__lib-scripthost'",
+    "Loading module '@typescript/lib-scripthost' from 'node_modules' folder, target file types: JavaScript.",
+    "Directory 'node_modules' does not exist, skipping all lookups in it.",
+    "Directory '/node_modules' does not exist, skipping all lookups in it.",
+    "======== Module name '@typescript/lib-scripthost' was not resolved. ========"
+]

tests/baselines/reference/nodeColonModuleResolution.types

@@ -0,0 +1,61 @@
+=== /a/b/node_modules/@types/node/ph.d.ts ===
+declare module 'ph' {
+>'ph' : typeof import("ph")
+
+    namespace constants {
+>constants : typeof constants
+
+        const NODE_PERFORMANCE_GC_MAJOR: number;
+>NODE_PERFORMANCE_GC_MAJOR : number
+
+        const NODE_PERFORMANCE_GC_MINOR: number;
+>NODE_PERFORMANCE_GC_MINOR : number
+
+        const NODE_PERFORMANCE_GC_INCREMENTAL: number;
+>NODE_PERFORMANCE_GC_INCREMENTAL : number
+
+        const NODE_PERFORMANCE_GC_WEAKCB: number;
+>NODE_PERFORMANCE_GC_WEAKCB : number
+
+        const NODE_PERFORMANCE_GC_FLAGS_NO: number;
+>NODE_PERFORMANCE_GC_FLAGS_NO : number
+
+        const NODE_PERFORMANCE_GC_FLAGS_CONSTRUCT_RETAINED: number;
+>NODE_PERFORMANCE_GC_FLAGS_CONSTRUCT_RETAINED : number
+
+        const NODE_PERFORMANCE_GC_FLAGS_FORCED: number;
+>NODE_PERFORMANCE_GC_FLAGS_FORCED : number
+
+        const NODE_PERFORMANCE_GC_FLAGS_SYNCHRONOUS_PHANTOM_PROCESSING: number;
+>NODE_PERFORMANCE_GC_FLAGS_SYNCHRONOUS_PHANTOM_PROCESSING : number
+
+        const NODE_PERFORMANCE_GC_FLAGS_ALL_AVAILABLE_GARBAGE: number;
+>NODE_PERFORMANCE_GC_FLAGS_ALL_AVAILABLE_GARBAGE : number
+
+        const NODE_PERFORMANCE_GC_FLAGS_ALL_EXTERNAL_MEMORY: number;
+>NODE_PERFORMANCE_GC_FLAGS_ALL_EXTERNAL_MEMORY : number
+
+        const NODE_PERFORMANCE_GC_FLAGS_SCHEDULE_IDLE: number;
+>NODE_PERFORMANCE_GC_FLAGS_SCHEDULE_IDLE : number
+    }
+}
+declare module 'node:ph' {
+>'node:ph' : typeof import("node:ph")
+
+    export * from 'ph';
+}
+=== /a/b/main.ts ===
+import * as ph from 'node:ph'
+>ph : typeof ph
+
+console.log(ph.constants.NODE_PERFORMANCE_GC_FLAGS_ALL_AVAILABLE_GARBAGE)
+>console.log(ph.constants.NODE_PERFORMANCE_GC_FLAGS_ALL_AVAILABLE_GARBAGE) : void
+>console.log : (...data: any[]) => void
+>console : Console
+>log : (...data: any[]) => void
+>ph.constants.NODE_PERFORMANCE_GC_FLAGS_ALL_AVAILABLE_GARBAGE : number
+>ph.constants : typeof ph.constants
+>ph : typeof ph
+>constants : typeof ph.constants
+>NODE_PERFORMANCE_GC_FLAGS_ALL_AVAILABLE_GARBAGE : number
+

tests/baselines/reference/nodeColonModuleResolution2.js

@@ -0,0 +1,26 @@
+//// [tests/cases/compiler/nodeColonModuleResolution2.ts] ////
+
+//// [index.d.ts]
+export namespace constants {
+    const NODE_PERFORMANCE_GC_MAJOR: number;
+    const NODE_PERFORMANCE_GC_MINOR: number;
+    const NODE_PERFORMANCE_GC_INCREMENTAL: number;
+    const NODE_PERFORMANCE_GC_WEAKCB: number;
+    const NODE_PERFORMANCE_GC_FLAGS_NO: number;
+    const NODE_PERFORMANCE_GC_FLAGS_CONSTRUCT_RETAINED: number;
+    const NODE_PERFORMANCE_GC_FLAGS_FORCED: number;
+    const NODE_PERFORMANCE_GC_FLAGS_SYNCHRONOUS_PHANTOM_PROCESSING: number;
+    const NODE_PERFORMANCE_GC_FLAGS_ALL_AVAILABLE_GARBAGE: number;
+    const NODE_PERFORMANCE_GC_FLAGS_ALL_EXTERNAL_MEMORY: number;
+    const NODE_PERFORMANCE_GC_FLAGS_SCHEDULE_IDLE: number;
+}
+//// [main.ts]
+import * as ph from 'fake:thing'
+console.log(ph.constants.NODE_PERFORMANCE_GC_FLAGS_ALL_AVAILABLE_GARBAGE)
+
+
+//// [main.js]
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var ph = require("fake:thing");
+console.log(ph.constants.NODE_PERFORMANCE_GC_FLAGS_ALL_AVAILABLE_GARBAGE);

tests/baselines/reference/nodeColonModuleResolution2.symbols

@@ -0,0 +1,51 @@
+=== /a/b/node_modules/fake/thing/index.d.ts ===
+export namespace constants {
+>constants : Symbol(constants, Decl(index.d.ts, 0, 0))
+
+    const NODE_PERFORMANCE_GC_MAJOR: number;
+>NODE_PERFORMANCE_GC_MAJOR : Symbol(NODE_PERFORMANCE_GC_MAJOR, Decl(index.d.ts, 1, 9))
+
+    const NODE_PERFORMANCE_GC_MINOR: number;
+>NODE_PERFORMANCE_GC_MINOR : Symbol(NODE_PERFORMANCE_GC_MINOR, Decl(index.d.ts, 2, 9))
+
+    const NODE_PERFORMANCE_GC_INCREMENTAL: number;
+>NODE_PERFORMANCE_GC_INCREMENTAL : Symbol(NODE_PERFORMANCE_GC_INCREMENTAL, Decl(index.d.ts, 3, 9))
+
+    const NODE_PERFORMANCE_GC_WEAKCB: number;
+>NODE_PERFORMANCE_GC_WEAKCB : Symbol(NODE_PERFORMANCE_GC_WEAKCB, Decl(index.d.ts, 4, 9))
+
+    const NODE_PERFORMANCE_GC_FLAGS_NO: number;
+>NODE_PERFORMANCE_GC_FLAGS_NO : Symbol(NODE_PERFORMANCE_GC_FLAGS_NO, Decl(index.d.ts, 5, 9))
+
+    const NODE_PERFORMANCE_GC_FLAGS_CONSTRUCT_RETAINED: number;
+>NODE_PERFORMANCE_GC_FLAGS_CONSTRUCT_RETAINED : Symbol(NODE_PERFORMANCE_GC_FLAGS_CONSTRUCT_RETAINED, Decl(index.d.ts, 6, 9))
+
+    const NODE_PERFORMANCE_GC_FLAGS_FORCED: number;
+>NODE_PERFORMANCE_GC_FLAGS_FORCED : Symbol(NODE_PERFORMANCE_GC_FLAGS_FORCED, Decl(index.d.ts, 7, 9))
+
+    const NODE_PERFORMANCE_GC_FLAGS_SYNCHRONOUS_PHANTOM_PROCESSING: number;
+>NODE_PERFORMANCE_GC_FLAGS_SYNCHRONOUS_PHANTOM_PROCESSING : Symbol(NODE_PERFORMANCE_GC_FLAGS_SYNCHRONOUS_PHANTOM_PROCESSING, Decl(index.d.ts, 8, 9))
+
+    const NODE_PERFORMANCE_GC_FLAGS_ALL_AVAILABLE_GARBAGE: number;
+>NODE_PERFORMANCE_GC_FLAGS_ALL_AVAILABLE_GARBAGE : Symbol(NODE_PERFORMANCE_GC_FLAGS_ALL_AVAILABLE_GARBAGE, Decl(index.d.ts, 9, 9))
+
+    const NODE_PERFORMANCE_GC_FLAGS_ALL_EXTERNAL_MEMORY: number;
+>NODE_PERFORMANCE_GC_FLAGS_ALL_EXTERNAL_MEMORY : Symbol(NODE_PERFORMANCE_GC_FLAGS_ALL_EXTERNAL_MEMORY, Decl(index.d.ts, 10, 9))
+
+    const NODE_PERFORMANCE_GC_FLAGS_SCHEDULE_IDLE: number;
+>NODE_PERFORMANCE_GC_FLAGS_SCHEDULE_IDLE : Symbol(NODE_PERFORMANCE_GC_FLAGS_SCHEDULE_IDLE, Decl(index.d.ts, 11, 9))
+}
+=== /a/b/main.ts ===
+import * as ph from 'fake:thing'
+>ph : Symbol(ph, Decl(main.ts, 0, 6))
+
+console.log(ph.constants.NODE_PERFORMANCE_GC_FLAGS_ALL_AVAILABLE_GARBAGE)
+>console.log : Symbol(Console.log, Decl(lib.dom.d.ts, --, --))
+>console : Symbol(console, Decl(lib.dom.d.ts, --, --))
+>log : Symbol(Console.log, Decl(lib.dom.d.ts, --, --))
+>ph.constants.NODE_PERFORMANCE_GC_FLAGS_ALL_AVAILABLE_GARBAGE : Symbol(ph.constants.NODE_PERFORMANCE_GC_FLAGS_ALL_AVAILABLE_GARBAGE, Decl(index.d.ts, 9, 9))
+>ph.constants : Symbol(ph.constants, Decl(index.d.ts, 0, 0))
+>ph : Symbol(ph, Decl(main.ts, 0, 6))
+>constants : Symbol(ph.constants, Decl(index.d.ts, 0, 0))
+>NODE_PERFORMANCE_GC_FLAGS_ALL_AVAILABLE_GARBAGE : Symbol(ph.constants.NODE_PERFORMANCE_GC_FLAGS_ALL_AVAILABLE_GARBAGE, Decl(index.d.ts, 9, 9))
+