To handle d.ts emit errors that could affect other files, in incremental mode use d.ts emit text + diagnostics as signature of the file (#49543)

* Add test when declaration emit has errors and d.ts emit doesnt change which results in incorrect incremental behaviour

* Refactor

* Use declaration diagnostics in the d.ts signature for the file so it can be more accurate for detecting changes to file that could affect other files
Fixes #49527

* Renames and clarifications

* Simplify serialize declaration diagnostics for signature purpose
Do not serialize file name if error is in same file we are emitting. this should avoid having to do file path computation in most cases.
Locations are start and length instead of line and character.
Do not use any indents

* Fix baselines

src/testRunner/unittests/services/languageService.ts

@@ -62,7 +62,6 @@ export function Component(x: Config): any;`
                     emitSkipped: true,
                     diagnostics: emptyArray,
                     outputFiles: emptyArray,
-                    exportedModulesFromDeclarationEmit: undefined
                 }
             );
 
@@ -80,7 +79,6 @@ export function Component(x: Config): any;`
                         text: "export {};\r\n",
                         writeByteOrderMark: false
                     }],
-                    exportedModulesFromDeclarationEmit: undefined
                 }
             );
         });

src/testRunner/unittests/tsc/incremental.ts

@@ -524,5 +524,46 @@ console.log(a);`,
                 modifyFs: fs => fs.writeFileSync("/src/project/constants.ts", "export default 2;"),
             }],
         });
+
+        function verifyModifierChange(declaration: boolean) {
+            verifyTscWithEdits({
+                scenario: "incremental",
+                subScenario: `change to modifier of class expression field${declaration ? " with declaration emit enabled" : ""}`,
+                commandLineArgs: ["-p", "src/project", "--incremental"],
+                fs: () => loadProjectFromFiles({
+                    "/src/project/tsconfig.json": JSON.stringify({ compilerOptions: { declaration } }),
+                    "/src/project/main.ts": Utils.dedent`
+                        import MessageablePerson from './MessageablePerson.js';
+                        function logMessage( person: MessageablePerson ) {
+                            console.log( person.message );
+                        }`,
+                    "/src/project/MessageablePerson.ts": Utils.dedent`
+                        const Messageable = () => {
+                            return class MessageableClass {
+                                public message = 'hello';
+                            }
+                        };
+                        const wrapper = () => Messageable();
+                        type MessageablePerson = InstanceType<ReturnType<typeof wrapper>>;
+                        export default MessageablePerson;`,
+                }),
+                modifyFs: fs => appendText(fs, "/lib/lib.d.ts", Utils.dedent`
+                    type ReturnType<T extends (...args: any) => any> = T extends (...args: any) => infer R ? R : any;
+                    type InstanceType<T extends abstract new (...args: any) => any> = T extends abstract new (...args: any) => infer R ? R : any;`
+                ),
+                edits: [
+                    {
+                        subScenario: "modify public to protected",
+                        modifyFs: fs => replaceText(fs, "/src/project/MessageablePerson.ts", "public", "protected"),
+                    },
+                    {
+                        subScenario: "modify protected to public",
+                        modifyFs: fs => replaceText(fs, "/src/project/MessageablePerson.ts", "protected", "public"),
+                    },
+                ],
+            });
+        }
+        verifyModifierChange(/*declaration*/ false);
+        verifyModifierChange(/*declaration*/ true);
     });
 }

src/testRunner/unittests/tsserver/projectReferenceCompileOnSave.ts

@@ -139,7 +139,7 @@ ${appendDts}`
                     }
 
                     // Verify EmitOutput
-                    const { exportedModulesFromDeclarationEmit: _1, ...actualEmitOutput } = session.executeCommandSeq<protocol.EmitOutputRequest>({
+                    const actualEmitOutput = session.executeCommandSeq<protocol.EmitOutputRequest>({
                         command: protocol.CommandTypes.EmitOutput,
                         arguments: { file: usageTs.path }
                     }).response as EmitOutput;
@@ -175,7 +175,7 @@ ${appendDts}`
                     }
 
                     // Verify EmitOutput
-                    const { exportedModulesFromDeclarationEmit: _1, ...actualEmitOutput } = session.executeCommandSeq<protocol.EmitOutputRequest>({
+                    const actualEmitOutput = session.executeCommandSeq<protocol.EmitOutputRequest>({
                         command: protocol.CommandTypes.EmitOutput,
                         arguments: { file: usageTs.path, projectFileName: usageConfig.path }
                     }).response as EmitOutput;
@@ -218,7 +218,7 @@ ${appendDts}`
                     }
 
                     // Verify EmitOutput
-                    const { exportedModulesFromDeclarationEmit: _1, ...actualEmitOutput } = session.executeCommandSeq<protocol.EmitOutputRequest>({
+                    const actualEmitOutput = session.executeCommandSeq<protocol.EmitOutputRequest>({
                         command: protocol.CommandTypes.EmitOutput,
                         arguments: { file: usageTs.path }
                     }).response as EmitOutput;
@@ -261,7 +261,7 @@ ${appendDts}`
                     }
 
                     // Verify EmitOutput
-                    const { exportedModulesFromDeclarationEmit: _1, ...actualEmitOutput } = session.executeCommandSeq<protocol.EmitOutputRequest>({
+                    const actualEmitOutput = session.executeCommandSeq<protocol.EmitOutputRequest>({
                         command: protocol.CommandTypes.EmitOutput,
                         arguments: { file: usageTs.path, projectFileName: usageConfig.path }
                     }).response as EmitOutput;
@@ -315,7 +315,7 @@ ${appendDts}`
                     }
 
                     // Verify EmitOutput
-                    const { exportedModulesFromDeclarationEmit: _1, ...actualEmitOutput } = session.executeCommandSeq<protocol.EmitOutputRequest>({
+                    const actualEmitOutput = session.executeCommandSeq<protocol.EmitOutputRequest>({
                         command: protocol.CommandTypes.EmitOutput,
                         arguments: { file: usageTs.path }
                     }).response as EmitOutput;
@@ -369,7 +369,7 @@ ${appendDts}`
                     }
 
                     // Verify EmitOutput
-                    const { exportedModulesFromDeclarationEmit: _1, ...actualEmitOutput } = session.executeCommandSeq<protocol.EmitOutputRequest>({
+                    const actualEmitOutput = session.executeCommandSeq<protocol.EmitOutputRequest>({
                         command: protocol.CommandTypes.EmitOutput,
                         arguments: { file: usageTs.path, projectFileName: usageConfig.path }
                     }).response as EmitOutput;
@@ -412,7 +412,7 @@ ${appendDts}`
                     }
 
                     // Verify EmitOutput
-                    const { exportedModulesFromDeclarationEmit: _1, ...actualEmitOutput } = session.executeCommandSeq<protocol.EmitOutputRequest>({
+                    const actualEmitOutput = session.executeCommandSeq<protocol.EmitOutputRequest>({
                         command: protocol.CommandTypes.EmitOutput,
                         arguments: { file: usageTs.path }
                     }).response as EmitOutput;
@@ -455,7 +455,7 @@ ${appendDts}`
                     }
 
                     // Verify EmitOutput
-                    const { exportedModulesFromDeclarationEmit: _1, ...actualEmitOutput } = session.executeCommandSeq<protocol.EmitOutputRequest>({
+                    const actualEmitOutput = session.executeCommandSeq<protocol.EmitOutputRequest>({
                         command: protocol.CommandTypes.EmitOutput,
                         arguments: { file: usageTs.path, projectFileName: usageConfig.path }
                     }).response as EmitOutput;
@@ -509,7 +509,7 @@ ${appendDts}`
                     }
 
                     // Verify EmitOutput
-                    const { exportedModulesFromDeclarationEmit: _1, ...actualEmitOutput } = session.executeCommandSeq<protocol.EmitOutputRequest>({
+                    const actualEmitOutput = session.executeCommandSeq<protocol.EmitOutputRequest>({
                         command: protocol.CommandTypes.EmitOutput,
                         arguments: { file: usageTs.path }
                     }).response as EmitOutput;
@@ -563,7 +563,7 @@ ${appendDts}`
                     }
 
                     // Verify EmitOutput
-                    const { exportedModulesFromDeclarationEmit: _1, ...actualEmitOutput } = session.executeCommandSeq<protocol.EmitOutputRequest>({
+                    const actualEmitOutput = session.executeCommandSeq<protocol.EmitOutputRequest>({
                         command: protocol.CommandTypes.EmitOutput,
                         arguments: { file: usageTs.path, projectFileName: usageConfig.path }
                     }).response as EmitOutput;
@@ -597,7 +597,7 @@ ${appendDts}`
                     assert.equal(host.writtenFiles.size, 0);
 
                     // Verify EmitOutput
-                    const { exportedModulesFromDeclarationEmit: _1, ...actualEmitOutput } = session.executeCommandSeq<protocol.EmitOutputRequest>({
+                    const actualEmitOutput = session.executeCommandSeq<protocol.EmitOutputRequest>({
                         command: protocol.CommandTypes.EmitOutput,
                         arguments: { file: dependencyTs.path }
                     }).response as EmitOutput;
@@ -628,7 +628,7 @@ ${appendDts}`
                     assert.equal(host.writtenFiles.size, 0);
 
                     // Verify EmitOutput
-                    const { exportedModulesFromDeclarationEmit: _1, ...actualEmitOutput } = session.executeCommandSeq<protocol.EmitOutputRequest>({
+                    const actualEmitOutput = session.executeCommandSeq<protocol.EmitOutputRequest>({
                         command: protocol.CommandTypes.EmitOutput,
                         arguments: { file: dependencyTs.path, projectFileName: usageConfig.path }
                     }).response as EmitOutput;
@@ -666,7 +666,7 @@ ${appendDts}`
                     assert.equal(host.writtenFiles.size, 0);
 
                     // Verify EmitOutput
-                    const { exportedModulesFromDeclarationEmit: _1, ...actualEmitOutput } = session.executeCommandSeq<protocol.EmitOutputRequest>({
+                    const actualEmitOutput = session.executeCommandSeq<protocol.EmitOutputRequest>({
                         command: protocol.CommandTypes.EmitOutput,
                         arguments: { file: dependencyTs.path }
                     }).response as EmitOutput;
@@ -704,7 +704,7 @@ ${appendDts}`
                     assert.equal(host.writtenFiles.size, 0);
 
                     // Verify EmitOutput
-                    const { exportedModulesFromDeclarationEmit: _1, ...actualEmitOutput } = session.executeCommandSeq<protocol.EmitOutputRequest>({
+                    const actualEmitOutput = session.executeCommandSeq<protocol.EmitOutputRequest>({
                         command: protocol.CommandTypes.EmitOutput,
                         arguments: { file: dependencyTs.path, projectFileName: usageConfig.path }
                     }).response as EmitOutput;
@@ -753,7 +753,7 @@ ${appendDts}`
                     assert.equal(host.writtenFiles.size, 0);
 
                     // Verify EmitOutput
-                    const { exportedModulesFromDeclarationEmit: _1, ...actualEmitOutput } = session.executeCommandSeq<protocol.EmitOutputRequest>({
+                    const actualEmitOutput = session.executeCommandSeq<protocol.EmitOutputRequest>({
                         command: protocol.CommandTypes.EmitOutput,
                         arguments: { file: dependencyTs.path }
                     }).response as EmitOutput;
@@ -802,7 +802,7 @@ ${appendDts}`
                     assert.equal(host.writtenFiles.size, 0);
 
                     // Verify EmitOutput
-                    const { exportedModulesFromDeclarationEmit: _1, ...actualEmitOutput } = session.executeCommandSeq<protocol.EmitOutputRequest>({
+                    const actualEmitOutput = session.executeCommandSeq<protocol.EmitOutputRequest>({
                         command: protocol.CommandTypes.EmitOutput,
                         arguments: { file: dependencyTs.path, projectFileName: usageConfig.path }
                     }).response as EmitOutput;
@@ -840,7 +840,7 @@ ${appendDts}`
                     assert.equal(host.writtenFiles.size, 0);
 
                     // Verify EmitOutput
-                    const { exportedModulesFromDeclarationEmit: _1, ...actualEmitOutput } = session.executeCommandSeq<protocol.EmitOutputRequest>({
+                    const actualEmitOutput = session.executeCommandSeq<protocol.EmitOutputRequest>({
                         command: protocol.CommandTypes.EmitOutput,
                         arguments: { file: dependencyTs.path }
                     }).response as EmitOutput;
@@ -878,7 +878,7 @@ ${appendDts}`
                     assert.equal(host.writtenFiles.size, 0);
 
                     // Verify EmitOutput
-                    const { exportedModulesFromDeclarationEmit: _1, ...actualEmitOutput } = session.executeCommandSeq<protocol.EmitOutputRequest>({
+                    const actualEmitOutput = session.executeCommandSeq<protocol.EmitOutputRequest>({
                         command: protocol.CommandTypes.EmitOutput,
                         arguments: { file: dependencyTs.path, projectFileName: usageConfig.path }
                     }).response as EmitOutput;
@@ -927,7 +927,7 @@ ${appendDts}`
                     assert.equal(host.writtenFiles.size, 0);
 
                     // Verify EmitOutput
-                    const { exportedModulesFromDeclarationEmit: _1, ...actualEmitOutput } = session.executeCommandSeq<protocol.EmitOutputRequest>({
+                    const actualEmitOutput = session.executeCommandSeq<protocol.EmitOutputRequest>({
                         command: protocol.CommandTypes.EmitOutput,
                         arguments: { file: dependencyTs.path }
                     }).response as EmitOutput;
@@ -976,7 +976,7 @@ ${appendDts}`
                     assert.equal(host.writtenFiles.size, 0);
 
                     // Verify EmitOutput
-                    const { exportedModulesFromDeclarationEmit: _1, ...actualEmitOutput } = session.executeCommandSeq<protocol.EmitOutputRequest>({
+                    const actualEmitOutput = session.executeCommandSeq<protocol.EmitOutputRequest>({
                         command: protocol.CommandTypes.EmitOutput,
                         arguments: { file: dependencyTs.path, projectFileName: usageConfig.path }
                     }).response as EmitOutput;
@@ -1017,7 +1017,7 @@ ${appendDts}`
                     }
 
                     // Verify EmitOutput
-                    const { exportedModulesFromDeclarationEmit: _1, ...actualEmitOutput } = session.executeCommandSeq<protocol.EmitOutputRequest>({
+                    const actualEmitOutput = session.executeCommandSeq<protocol.EmitOutputRequest>({
                         command: protocol.CommandTypes.EmitOutput,
                         arguments: { file: usageTs.path }
                     }).response as EmitOutput;
@@ -1053,7 +1053,7 @@ ${appendDts}`
                     }
 
                     // Verify EmitOutput
-                    const { exportedModulesFromDeclarationEmit: _1, ...actualEmitOutput } = session.executeCommandSeq<protocol.EmitOutputRequest>({
+                    const actualEmitOutput = session.executeCommandSeq<protocol.EmitOutputRequest>({
                         command: protocol.CommandTypes.EmitOutput,
                         arguments: { file: usageTs.path, projectFileName: usageConfig.path }
                     }).response as EmitOutput;
@@ -1107,7 +1107,7 @@ ${appendDts}`
                     }
 
                     // Verify EmitOutput
-                    const { exportedModulesFromDeclarationEmit: _1, ...actualEmitOutput } = session.executeCommandSeq<protocol.EmitOutputRequest>({
+                    const actualEmitOutput = session.executeCommandSeq<protocol.EmitOutputRequest>({
                         command: protocol.CommandTypes.EmitOutput,
                         arguments: { file: usageTs.path }
                     }).response as EmitOutput;
@@ -1161,7 +1161,7 @@ ${appendDts}`
                     }
 
                     // Verify EmitOutput
-                    const { exportedModulesFromDeclarationEmit: _1, ...actualEmitOutput } = session.executeCommandSeq<protocol.EmitOutputRequest>({
+                    const actualEmitOutput = session.executeCommandSeq<protocol.EmitOutputRequest>({
                         command: protocol.CommandTypes.EmitOutput,
                         arguments: { file: usageTs.path, projectFileName: usageConfig.path }
                     }).response as EmitOutput;
@@ -1215,7 +1215,7 @@ ${appendDts}`
                     }
 
                     // Verify EmitOutput
-                    const { exportedModulesFromDeclarationEmit: _1, ...actualEmitOutput } = session.executeCommandSeq<protocol.EmitOutputRequest>({
+                    const actualEmitOutput = session.executeCommandSeq<protocol.EmitOutputRequest>({
                         command: protocol.CommandTypes.EmitOutput,
                         arguments: { file: usageTs.path }
                     }).response as EmitOutput;
@@ -1269,7 +1269,7 @@ ${appendDts}`
                     }
 
                     // Verify EmitOutput
-                    const { exportedModulesFromDeclarationEmit: _1, ...actualEmitOutput } = session.executeCommandSeq<protocol.EmitOutputRequest>({
+                    const actualEmitOutput = session.executeCommandSeq<protocol.EmitOutputRequest>({
                         command: protocol.CommandTypes.EmitOutput,
                         arguments: { file: usageTs.path, projectFileName: usageConfig.path }
                     }).response as EmitOutput;
@@ -1323,7 +1323,7 @@ ${appendDts}`
                     }
 
                     // Verify EmitOutput
-                    const { exportedModulesFromDeclarationEmit: _1, ...actualEmitOutput } = session.executeCommandSeq<protocol.EmitOutputRequest>({
+                    const actualEmitOutput = session.executeCommandSeq<protocol.EmitOutputRequest>({
                         command: protocol.CommandTypes.EmitOutput,
                         arguments: { file: usageTs.path }
                     }).response as EmitOutput;
@@ -1377,7 +1377,7 @@ ${appendDts}`
                     }
 
                     // Verify EmitOutput
-                    const { exportedModulesFromDeclarationEmit: _1, ...actualEmitOutput } = session.executeCommandSeq<protocol.EmitOutputRequest>({
+                    const actualEmitOutput = session.executeCommandSeq<protocol.EmitOutputRequest>({
                         command: protocol.CommandTypes.EmitOutput,
                         arguments: { file: usageTs.path, projectFileName: usageConfig.path }
                     }).response as EmitOutput;
@@ -1431,7 +1431,7 @@ ${appendDts}`
                     }
 
                     // Verify EmitOutput
-                    const { exportedModulesFromDeclarationEmit: _1, ...actualEmitOutput } = session.executeCommandSeq<protocol.EmitOutputRequest>({
+                    const actualEmitOutput = session.executeCommandSeq<protocol.EmitOutputRequest>({
                         command: protocol.CommandTypes.EmitOutput,
                         arguments: { file: usageTs.path }
                     }).response as EmitOutput;
@@ -1485,7 +1485,7 @@ ${appendDts}`
                     }
 
                     // Verify EmitOutput
-                    const { exportedModulesFromDeclarationEmit: _1, ...actualEmitOutput } = session.executeCommandSeq<protocol.EmitOutputRequest>({
+                    const actualEmitOutput = session.executeCommandSeq<protocol.EmitOutputRequest>({
                         command: protocol.CommandTypes.EmitOutput,
                         arguments: { file: usageTs.path, projectFileName: usageConfig.path }
                     }).response as EmitOutput;
@@ -1519,7 +1519,7 @@ ${appendDts}`
                     assert.equal(host.writtenFiles.size, 0);
 
                     // Verify EmitOutput
-                    const { exportedModulesFromDeclarationEmit: _1, ...actualEmitOutput } = session.executeCommandSeq<protocol.EmitOutputRequest>({
+                    const actualEmitOutput = session.executeCommandSeq<protocol.EmitOutputRequest>({
                         command: protocol.CommandTypes.EmitOutput,
                         arguments: { file: dependencyTs.path, projectFileName: usageConfig.path }
                     }).response as EmitOutput;
@@ -1568,7 +1568,7 @@ ${appendDts}`
                     assert.equal(host.writtenFiles.size, 0);
 
                     // Verify EmitOutput
-                    const { exportedModulesFromDeclarationEmit: _1, ...actualEmitOutput } = session.executeCommandSeq<protocol.EmitOutputRequest>({
+                    const actualEmitOutput = session.executeCommandSeq<protocol.EmitOutputRequest>({
                         command: protocol.CommandTypes.EmitOutput,
                         arguments: { file: dependencyTs.path, projectFileName: usageConfig.path }
                     }).response as EmitOutput;
@@ -1617,7 +1617,7 @@ ${appendDts}`
                     assert.equal(host.writtenFiles.size, 0);
 
                     // Verify EmitOutput
-                    const { exportedModulesFromDeclarationEmit: _1, ...actualEmitOutput } = session.executeCommandSeq<protocol.EmitOutputRequest>({
+                    const actualEmitOutput = session.executeCommandSeq<protocol.EmitOutputRequest>({
                         command: protocol.CommandTypes.EmitOutput,
                         arguments: { file: dependencyTs.path, projectFileName: usageConfig.path }
                     }).response as EmitOutput;
@@ -1666,7 +1666,7 @@ ${appendDts}`
                     assert.equal(host.writtenFiles.size, 0);
 
                     // Verify EmitOutput
-                    const { exportedModulesFromDeclarationEmit: _1, ...actualEmitOutput } = session.executeCommandSeq<protocol.EmitOutputRequest>({
+                    const actualEmitOutput = session.executeCommandSeq<protocol.EmitOutputRequest>({
                         command: protocol.CommandTypes.EmitOutput,
                         arguments: { file: dependencyTs.path, projectFileName: usageConfig.path }
                     }).response as EmitOutput;
@@ -1715,7 +1715,7 @@ ${appendDts}`
                     assert.equal(host.writtenFiles.size, 0);
 
                     // Verify EmitOutput
-                    const { exportedModulesFromDeclarationEmit: _1, ...actualEmitOutput } = session.executeCommandSeq<protocol.EmitOutputRequest>({
+                    const actualEmitOutput = session.executeCommandSeq<protocol.EmitOutputRequest>({
                         command: protocol.CommandTypes.EmitOutput,
                         arguments: { file: dependencyTs.path, projectFileName: usageConfig.path }
                     }).response as EmitOutput;
@@ -1755,7 +1755,7 @@ ${appendDts}`
                     }
 
                     // Verify EmitOutput
-                    const { exportedModulesFromDeclarationEmit: _1, ...actualEmitOutput } = session.executeCommandSeq<protocol.EmitOutputRequest>({
+                    const actualEmitOutput = session.executeCommandSeq<protocol.EmitOutputRequest>({
                         command: protocol.CommandTypes.EmitOutput,
                         arguments: { file: dependencyTs.path }
                     }).response as EmitOutput;
@@ -1791,7 +1791,7 @@ ${appendDts}`
                     }
 
                     // Verify EmitOutput
-                    const { exportedModulesFromDeclarationEmit: _1, ...actualEmitOutput } = session.executeCommandSeq<protocol.EmitOutputRequest>({
+                    const actualEmitOutput = session.executeCommandSeq<protocol.EmitOutputRequest>({
                         command: protocol.CommandTypes.EmitOutput,
                         arguments: { file: dependencyTs.path, projectFileName: dependencyConfig.path }
                     }).response as EmitOutput;
@@ -1846,7 +1846,7 @@ ${appendDts}`
                     }
 
                     // Verify EmitOutput
-                    const { exportedModulesFromDeclarationEmit: _1, ...actualEmitOutput } = session.executeCommandSeq<protocol.EmitOutputRequest>({
+                    const actualEmitOutput = session.executeCommandSeq<protocol.EmitOutputRequest>({
                         command: protocol.CommandTypes.EmitOutput,
                         arguments: { file: dependencyTs.path }
                     }).response as EmitOutput;
@@ -1900,7 +1900,7 @@ ${appendDts}`
                     }
 
                     // Verify EmitOutput
-                    const { exportedModulesFromDeclarationEmit: _1, ...actualEmitOutput } = session.executeCommandSeq<protocol.EmitOutputRequest>({
+                    const actualEmitOutput = session.executeCommandSeq<protocol.EmitOutputRequest>({
                         command: protocol.CommandTypes.EmitOutput,
                         arguments: { file: dependencyTs.path, projectFileName: dependencyConfig.path }
                     }).response as EmitOutput;
@@ -1955,7 +1955,7 @@ ${appendDts}`
                     }
 
                     // Verify EmitOutput
-                    const { exportedModulesFromDeclarationEmit: _1, ...actualEmitOutput } = session.executeCommandSeq<protocol.EmitOutputRequest>({
+                    const actualEmitOutput = session.executeCommandSeq<protocol.EmitOutputRequest>({
                         command: protocol.CommandTypes.EmitOutput,
                         arguments: { file: dependencyTs.path }
                     }).response as EmitOutput;
@@ -2009,7 +2009,7 @@ ${appendDts}`
                     }
 
                     // Verify EmitOutput
-                    const { exportedModulesFromDeclarationEmit: _1, ...actualEmitOutput } = session.executeCommandSeq<protocol.EmitOutputRequest>({
+                    const actualEmitOutput = session.executeCommandSeq<protocol.EmitOutputRequest>({
                         command: protocol.CommandTypes.EmitOutput,
                         arguments: { file: dependencyTs.path, projectFileName: dependencyConfig.path }
                     }).response as EmitOutput;
@@ -2064,7 +2064,7 @@ ${appendDts}`
                     }
 
                     // Verify EmitOutput
-                    const { exportedModulesFromDeclarationEmit: _1, ...actualEmitOutput } = session.executeCommandSeq<protocol.EmitOutputRequest>({
+                    const actualEmitOutput = session.executeCommandSeq<protocol.EmitOutputRequest>({
                         command: protocol.CommandTypes.EmitOutput,
                         arguments: { file: dependencyTs.path }
                     }).response as EmitOutput;
@@ -2118,7 +2118,7 @@ ${appendDts}`
                     }
 
                     // Verify EmitOutput
-                    const { exportedModulesFromDeclarationEmit: _1, ...actualEmitOutput } = session.executeCommandSeq<protocol.EmitOutputRequest>({
+                    const actualEmitOutput = session.executeCommandSeq<protocol.EmitOutputRequest>({
                         command: protocol.CommandTypes.EmitOutput,
                         arguments: { file: dependencyTs.path, projectFileName: dependencyConfig.path }
                     }).response as EmitOutput;
@@ -2173,7 +2173,7 @@ ${appendDts}`
                     }
 
                     // Verify EmitOutput
-                    const { exportedModulesFromDeclarationEmit: _1, ...actualEmitOutput } = session.executeCommandSeq<protocol.EmitOutputRequest>({
+                    const actualEmitOutput = session.executeCommandSeq<protocol.EmitOutputRequest>({
                         command: protocol.CommandTypes.EmitOutput,
                         arguments: { file: dependencyTs.path }
                     }).response as EmitOutput;
@@ -2227,7 +2227,7 @@ ${appendDts}`
                     }
 
                     // Verify EmitOutput
-                    const { exportedModulesFromDeclarationEmit: _1, ...actualEmitOutput } = session.executeCommandSeq<protocol.EmitOutputRequest>({
+                    const actualEmitOutput = session.executeCommandSeq<protocol.EmitOutputRequest>({
                         command: protocol.CommandTypes.EmitOutput,
                         arguments: { file: dependencyTs.path, projectFileName: dependencyConfig.path }
                     }).response as EmitOutput;