From 1745a1d35854cccc5bb254fdf8974e0c8108d497 Mon Sep 17 00:00:00 2001
From: rubiesonthesky <2591240+rubiesonthesky@users.noreply.github.com>
Date: Fri, 6 Dec 2024 22:30:03 +0200
Subject: [PATCH] fix(tests): enable suppressTypeErrors on all integration
 tests

---
 .../builtin/suppressTypeErrors/index.ts       |   10 +-
 src/shared/diagnostics.ts                     |   16 +
 src/tests/testSetup.ts                        |   53 +-
 test/__snapshots__/cleanups.test.ts.snap      |  234 +-
 .../__snapshots__/customMutators.test.ts.snap |  360 +--
 test/__snapshots__/files.test.ts.snap         |  592 ++--
 test/__snapshots__/filters.test.ts.snap       |  460 +--
 .../fixEnumAsArgument.test.ts.snap            |  148 +-
 .../fixImportExtensions.test.ts.snap          |  152 +-
 .../fixIncompleteTypes.test.ts.snap           | 2600 +++++++++--------
 .../fixMissingProperties.test.ts.snap         |  148 +-
 .../fixNoImplicitAny.test.ts.snap             |  450 +--
 .../fixNoImplicitThis.test.ts.snap            |  148 +-
 .../fixNoInferableTypes.test.ts.snap          |  450 +--
 .../fixStrictNonNullAssertions.test.ts.snap   |  750 ++---
 test/__snapshots__/include.test.ts.snap       |  208 +-
 .../infiniteWaveDetection.test.ts.snap        |  104 +-
 .../__snapshots__/postProcessing.test.ts.snap |  158 +-
 test/cases/cleanups/nonTypeErrors/expected.ts |    6 +
 test/cases/cleanups/nonTypeErrors/original.ts |    4 +
 .../cleanups/nonTypeErrors/tsconfig.json      |    8 +
 .../cleanups/nonTypeErrors/typestat.json      |    6 +
 .../cleanups/suppressTypeErrors/expected.ts   |    5 +
 .../cleanups/suppressTypeErrors/original.ts   |    3 +
 .../cases/custom mutators/empty/typestat.json |    3 +
 test/cases/custom mutators/one/typestat.json  |    3 +
 test/cases/custom mutators/two/typestat.json  |    3 +
 test/cases/files/empty/typestat.json          |    3 +
 test/cases/filters/empty/typestat.json        |    3 +
 test/cases/filters/one/expected.ts            |    2 +
 test/cases/filters/one/original.ts            |    1 +
 test/cases/filters/one/typestat.json          |    3 +
 test/cases/filters/two/expected.ts            |    4 +
 test/cases/filters/two/original.ts            |    2 +
 test/cases/filters/two/typestat.json          |    3 +
 test/cases/fixes/importExtensions/expected.ts |    6 +
 .../fixes/importExtensions/typestat.json      |    3 +
 .../typestat.json                             |    3 +
 .../typestat.json                             |    3 +
 .../typestat.json                             |    3 +
 .../typestat.json                             |    3 +
 .../parameterTypes/typestat.json              |    3 +
 .../propertyDeclarationTypes/typestat.json    |    3 +
 .../reactTypes/notReactProps/typestat.json    |    3 +
 .../reactPropFunctionsFromCalls/typestat.json |    3 +
 .../expected.tsx                              |    6 +
 .../tsconfig.json                             |    4 +
 .../typestat.json                             |    3 +
 .../reactPropsFromPropTypes/all/expected.tsx  |   62 +
 .../reactPropsFromPropTypes/all/original.tsx  |   30 +
 .../reactPropsFromPropTypes/all/tsconfig.json |    5 +
 .../reactPropsFromPropTypes/all/typestat.json |    3 +
 .../optionality/alwaysOptional/expected.tsx   |    2 +
 .../optionality/alwaysOptional/tsconfig.json  |    4 +
 .../optionality/alwaysOptional/typestat.json  |    3 +
 .../optionality/alwaysRequired/expected.tsx   |    2 +
 .../optionality/alwaysRequired/tsconfig.json  |    4 +
 .../optionality/alwaysRequired/typestat.json  |    3 +
 .../optionality/asWritten/expected.tsx        |    2 +
 .../optionality/asWritten/tsconfig.json       |    4 +
 .../optionality/asWritten/typestat.json       |    3 +
 .../reactPropsFromUses/expected.tsx           |    2 +
 .../reactPropsFromUses/typestat.json          |    3 +
 .../reactTypes/reactPropsMissing/expected.tsx |   25 +
 .../reactPropsMissing/typestat.json           |    3 +
 .../incompleteTypes/returnTypes/expected.ts   |    6 +-
 .../incompleteTypes/returnTypes/original.ts   |    2 +-
 .../incompleteTypes/returnTypes/tsconfig.json |    3 +
 .../incompleteTypes/returnTypes/typestat.json |    3 +
 .../{expected.tsx => expected.ts}             |   18 +-
 .../{original.tsx => original.ts}             |   12 -
 .../variableTypes/tsconfig.json               |    2 +-
 .../variableTypes/typestat.json               |    3 +
 .../missingPropertyAccesses/expected.ts       |    1 +
 .../missingPropertyAccesses/typestat.json     |    3 +
 .../noImplicitAny/parameters/expected.ts      |    6 +
 .../noImplicitAny/parameters/typestat.json    |    3 +
 .../propertyDeclarations/typestat.json        |    3 +
 .../variableDeclarations/expected.ts          |    8 +
 .../variableDeclarations/typestat.json        |    3 +
 test/cases/fixes/noImplicitThis/typestat.json |    3 +
 .../noInferableTypes/parameters/typestat.json |    3 +
 .../propertyDeclarations/typestat.json        |    3 +
 .../variableDeclarations/typestat.json        |    3 +
 .../binaryExpressions/typestat.json           |    3 +
 .../callExpressions/expected.ts               |    1 +
 .../callExpressions/typestat.json             |    3 +
 .../objectLiterals/typestat.json              |    3 +
 .../propertyAccesses/expected.ts              |   10 +-
 .../propertyAccesses/original.ts              |    6 +-
 .../propertyAccesses/typestat.json            |    3 +
 .../returnTypes/typestat.json                 |    3 +
 test/cases/include/asterisk/typestat.json     |    3 +
 test/cases/include/directory/typestat.json    |    3 +
 .../infinite wave detection/typestat.json     |    3 +
 test/cases/post processing/postProcess.cjs    |    2 +-
 test/cleanups.test.ts                         |   11 +
 test/files.test.ts                            |    8 +-
 test/fixStrictNonNullAssertions.test.ts       |    2 +-
 99 files changed, 4020 insertions(+), 3441 deletions(-)
 create mode 100644 test/cases/cleanups/nonTypeErrors/expected.ts
 create mode 100644 test/cases/cleanups/nonTypeErrors/original.ts
 create mode 100644 test/cases/cleanups/nonTypeErrors/tsconfig.json
 create mode 100644 test/cases/cleanups/nonTypeErrors/typestat.json
 rename test/cases/fixes/incompleteTypes/variableTypes/{expected.tsx => expected.ts} (90%)
 rename test/cases/fixes/incompleteTypes/variableTypes/{original.tsx => original.ts} (95%)

diff --git a/src/cleanups/builtin/suppressTypeErrors/index.ts b/src/cleanups/builtin/suppressTypeErrors/index.ts
index 928c11c78c..60bbeb051b 100644
--- a/src/cleanups/builtin/suppressTypeErrors/index.ts
+++ b/src/cleanups/builtin/suppressTypeErrors/index.ts
@@ -4,7 +4,7 @@ import {
 	DiagnosticWithStart,
 	getLineForDiagnostic,
 	isDiagnosticWithStart,
-	stringifyDiagnosticMessageText,
+	userFriendlyDiagnosticMessageText,
 } from "../../../shared/diagnostics.js";
 import { FileMutator } from "../../../shared/fileMutator.js";
 
@@ -33,8 +33,14 @@ export const suppressRemainingTypeIssues: FileMutator = (request) => {
 		}
 	}
 
+	const currentDir = request.services.program.getCurrentDirectory();
+
 	return Array.from(diagnosticsPerLine).map(([line, diagnostics]) => {
-		const messages = diagnostics.map(stringifyDiagnosticMessageText).join(" ");
+		const messages = diagnostics
+			.map((diagnostic) =>
+				userFriendlyDiagnosticMessageText(diagnostic, currentDir),
+			)
+			.join(" ");
 		return {
 			insertion: `// @ts-expect-error -- TODO: ${messages}\n`,
 			range: {
diff --git a/src/shared/diagnostics.ts b/src/shared/diagnostics.ts
index 4c6a59b925..ec8387908f 100644
--- a/src/shared/diagnostics.ts
+++ b/src/shared/diagnostics.ts
@@ -22,3 +22,19 @@ export const stringifyDiagnosticMessageText = (diagnostic: ts.Diagnostic) => {
 		? diagnostic.messageText
 		: diagnostic.messageText.messageText;
 };
+
+export const userFriendlyDiagnosticMessageText = (
+	diagnostic: ts.Diagnostic,
+	currentDir: string,
+) => {
+	const diagnosticMessage = stringifyDiagnosticMessageText(diagnostic);
+	if (diagnostic.code === 1192 || diagnostic.code === 1259) {
+		// = Module_0_can_only_be_default_imported_using_the_1_flag
+		return diagnosticMessage.replace(
+			/Module '"[^"]*"' (can only be default-imported|has no default export)/,
+			"This module $1",
+		);
+	} else {
+		return diagnosticMessage.replace(currentDir, "<rootDir>");
+	}
+};
diff --git a/src/tests/testSetup.ts b/src/tests/testSetup.ts
index 0514782bf4..ab3fdac33c 100644
--- a/src/tests/testSetup.ts
+++ b/src/tests/testSetup.ts
@@ -4,7 +4,10 @@ import path from "node:path";
 
 import { fillOutRawOptions } from "../options/fillOutRawOptions.js";
 import { parseRawCompilerOptions } from "../options/parseRawCompilerOptions.js";
-import { RawTypeStatOptions } from "../options/types.js";
+import {
+	PendingTypeStatOptions,
+	RawTypeStatOptions,
+} from "../options/types.js";
 import { createTypeStatProvider } from "../runtime/createTypeStatProvider.js";
 
 export interface MutationTestResult {
@@ -34,7 +37,10 @@ export const runMutationTest = async (
 	await fs.copyFile(originalFile, actualFile);
 
 	const rawTypeStatOptions = await readFile("typestat.json");
-	const rawOptions = JSON.parse(rawTypeStatOptions) as RawTypeStatOptions;
+	const rawOptions = JSON.parse(rawTypeStatOptions) as
+		| RawTypeStatOptions
+		| RawTypeStatOptions[];
+	const rawOptionsList = Array.isArray(rawOptions) ? rawOptions : [rawOptions];
 
 	const projectPath = path.join(dirPath, "tsconfig.json");
 
@@ -48,31 +54,38 @@ export const runMutationTest = async (
 		stdout: () => {},
 	};
 
-	const pendingOptions = fillOutRawOptions({
-		compilerOptions,
-		cwd: dirPath,
-		output,
-		projectPath,
-		rawOptions,
-	});
+	const pendingOptionsList: PendingTypeStatOptions[] = [];
 
-	const provider = createTypeStatProvider({
-		...pendingOptions,
-		fileNames: [actualFile],
-	});
+	for (const mutationOption of rawOptionsList) {
+		const pendingOptions = fillOutRawOptions({
+			compilerOptions,
+			cwd: dirPath,
+			output,
+			projectPath,
+			rawOptions: mutationOption,
+		});
 
-	await runMutations({
-		mutationsProvider: provider,
-	});
+		pendingOptionsList.push(pendingOptions);
+
+		const provider = createTypeStatProvider({
+			...pendingOptions,
+			fileNames: [actualFile],
+		});
+
+		await runMutations({
+			mutationsProvider: provider,
+		});
+	}
 
 	const actualContent = await readFile(actualFileName);
 	const expectFileName = `expected.ts${fileNameSuffix}`;
 	const expectedFilePath = path.join(dirPath, expectFileName);
 
-	const optionsSnapshot = JSON.stringify(pendingOptions, null, 2).replaceAll(
-		dirPath,
-		"<rootDir>",
-	);
+	const optionsSnapshot = JSON.stringify(
+		pendingOptionsList,
+		null,
+		2,
+	).replaceAll(dirPath, "<rootDir>");
 
 	return { actualContent, expectedFilePath, options: optionsSnapshot };
 };
diff --git a/test/__snapshots__/cleanups.test.ts.snap b/test/__snapshots__/cleanups.test.ts.snap
index 65cfd792dd..7e72bd1322 100644
--- a/test/__snapshots__/cleanups.test.ts.snap
+++ b/test/__snapshots__/cleanups.test.ts.snap
@@ -1,81 +1,167 @@
 // Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
 
-exports[`Cleanups > suppressTypeErrors > options 1`] = `
-"{
-  "cleanups": {
-    "suppressTypeErrors": true
-  },
-  "compilerOptions": {
+exports[`Cleanups > non-TypeErrors > options 1`] = `
+"[
+  {
+    "cleanups": {
+      "suppressTypeErrors": true
+    },
     "compilerOptions": {
-      "strictNullChecks": true
+      "compilerOptions": {
+        "esModuleInterop": true,
+        "strictNullChecks": true,
+        "resolveJsonModule": true
+      },
+      "files": [
+        "actual.ts"
+      ],
+      "noImplicitAny": false,
+      "noImplicitThis": false,
+      "strictNullChecks": false
     },
-    "files": [
-      "actual.ts"
-    ],
-    "noImplicitAny": false,
-    "noImplicitThis": false,
-    "strictNullChecks": false
-  },
-  "files": {
-    "above": "",
-    "below": "",
-    "renameExtensions": false
-  },
-  "filters": [],
-  "fixes": {
-    "importExtensions": false,
-    "incompleteTypes": false,
-    "missingProperties": false,
-    "noImplicitAny": false,
-    "noImplicitThis": false,
-    "noInferableTypes": false,
-    "strictNonNullAssertions": false
-  },
-  "hints": {
-    "react": {
-      "propTypes": "whenRequired",
-      "propTypesOptionality": "asWritten"
-    }
-  },
-  "mutators": [
-    [
-      "fixImportExtensions",
-      null
-    ],
-    [
-      "fixIncompleteTypes",
-      null
-    ],
-    [
-      "fixMissingProperties",
-      null
-    ],
-    [
-      "fixNoImplicitAny",
-      null
-    ],
-    [
-      "fixNoImplicitThis",
-      null
+    "files": {
+      "above": "",
+      "below": "",
+      "renameExtensions": false
+    },
+    "filters": [],
+    "fixes": {
+      "importExtensions": false,
+      "incompleteTypes": false,
+      "missingProperties": false,
+      "noImplicitAny": false,
+      "noImplicitThis": false,
+      "noInferableTypes": false,
+      "strictNonNullAssertions": false
+    },
+    "hints": {
+      "react": {
+        "propTypes": "whenRequired",
+        "propTypesOptionality": "asWritten"
+      }
+    },
+    "mutators": [
+      [
+        "fixImportExtensions",
+        null
+      ],
+      [
+        "fixIncompleteTypes",
+        null
+      ],
+      [
+        "fixMissingProperties",
+        null
+      ],
+      [
+        "fixNoImplicitAny",
+        null
+      ],
+      [
+        "fixNoImplicitThis",
+        null
+      ],
+      [
+        "fixNoInferableTypes",
+        null
+      ],
+      [
+        "fixStrictNonNullAssertions",
+        null
+      ]
     ],
-    [
-      "fixNoInferableTypes",
-      null
+    "output": {},
+    "package": {
+      "directory": "<rootDir>",
+      "file": "<rootDir>/package.json"
+    },
+    "postProcess": {
+      "shell": []
+    },
+    "projectPath": "<rootDir>/tsconfig.json",
+    "types": {}
+  }
+]"
+`;
+
+exports[`Cleanups > suppressTypeErrors > options 1`] = `
+"[
+  {
+    "cleanups": {
+      "suppressTypeErrors": true
+    },
+    "compilerOptions": {
+      "compilerOptions": {
+        "strictNullChecks": true
+      },
+      "files": [
+        "actual.ts"
+      ],
+      "noImplicitAny": false,
+      "noImplicitThis": false,
+      "strictNullChecks": false
+    },
+    "files": {
+      "above": "",
+      "below": "",
+      "renameExtensions": false
+    },
+    "filters": [],
+    "fixes": {
+      "importExtensions": false,
+      "incompleteTypes": false,
+      "missingProperties": false,
+      "noImplicitAny": false,
+      "noImplicitThis": false,
+      "noInferableTypes": false,
+      "strictNonNullAssertions": false
+    },
+    "hints": {
+      "react": {
+        "propTypes": "whenRequired",
+        "propTypesOptionality": "asWritten"
+      }
+    },
+    "mutators": [
+      [
+        "fixImportExtensions",
+        null
+      ],
+      [
+        "fixIncompleteTypes",
+        null
+      ],
+      [
+        "fixMissingProperties",
+        null
+      ],
+      [
+        "fixNoImplicitAny",
+        null
+      ],
+      [
+        "fixNoImplicitThis",
+        null
+      ],
+      [
+        "fixNoInferableTypes",
+        null
+      ],
+      [
+        "fixStrictNonNullAssertions",
+        null
+      ]
     ],
-    [
-      "fixStrictNonNullAssertions",
-      null
-    ]
-  ],
-  "output": {},
-  "package": {
-    "directory": "<rootDir>",
-    "file": "<rootDir>/package.json"
-  },
-  "postProcess": {
-    "shell": []
-  },
-  "projectPath": "<rootDir>/tsconfig.json",
-  "types": {}
-}"
+    "output": {},
+    "package": {
+      "directory": "<rootDir>",
+      "file": "<rootDir>/package.json"
+    },
+    "postProcess": {
+      "shell": []
+    },
+    "projectPath": "<rootDir>/tsconfig.json",
+    "types": {}
+  }
+]"
 `;
diff --git a/test/__snapshots__/customMutators.test.ts.snap b/test/__snapshots__/customMutators.test.ts.snap
index 52ba5b62e6..1f1947d8cb 100644
--- a/test/__snapshots__/customMutators.test.ts.snap
+++ b/test/__snapshots__/customMutators.test.ts.snap
@@ -1,192 +1,198 @@
 // Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
 
 exports[`Custom mutators > empty array > options 1`] = `
-"{
-  "cleanups": {
-    "suppressTypeErrors": false
-  },
-  "compilerOptions": {
-    "files": [
-      "actual.ts"
-    ],
-    "noImplicitAny": false,
-    "noImplicitThis": false,
-    "strictNullChecks": false
-  },
-  "files": {
-    "above": "",
-    "below": "",
-    "renameExtensions": false
-  },
-  "filters": [],
-  "fixes": {
-    "importExtensions": false,
-    "incompleteTypes": false,
-    "missingProperties": false,
-    "noImplicitAny": false,
-    "noImplicitThis": false,
-    "noInferableTypes": false,
-    "strictNonNullAssertions": false
-  },
-  "hints": {
-    "react": {
-      "propTypes": "whenRequired",
-      "propTypesOptionality": "asWritten"
-    }
-  },
-  "mutators": [
-    [
-      "fixImportExtensions",
-      null
-    ],
-    [
-      "fixIncompleteTypes",
-      null
-    ],
-    [
-      "fixMissingProperties",
-      null
-    ],
-    [
-      "fixNoImplicitAny",
-      null
+"[
+  {
+    "cleanups": {
+      "suppressTypeErrors": true
+    },
+    "compilerOptions": {
+      "files": [
+        "actual.ts"
+      ],
+      "noImplicitAny": false,
+      "noImplicitThis": false,
+      "strictNullChecks": false
+    },
+    "files": {
+      "above": "",
+      "below": "",
+      "renameExtensions": false
+    },
+    "filters": [],
+    "fixes": {
+      "importExtensions": false,
+      "incompleteTypes": false,
+      "missingProperties": false,
+      "noImplicitAny": false,
+      "noImplicitThis": false,
+      "noInferableTypes": false,
+      "strictNonNullAssertions": false
+    },
+    "hints": {
+      "react": {
+        "propTypes": "whenRequired",
+        "propTypesOptionality": "asWritten"
+      }
+    },
+    "mutators": [
+      [
+        "fixImportExtensions",
+        null
+      ],
+      [
+        "fixIncompleteTypes",
+        null
+      ],
+      [
+        "fixMissingProperties",
+        null
+      ],
+      [
+        "fixNoImplicitAny",
+        null
+      ],
+      [
+        "fixNoImplicitThis",
+        null
+      ],
+      [
+        "fixNoInferableTypes",
+        null
+      ],
+      [
+        "fixStrictNonNullAssertions",
+        null
+      ]
     ],
-    [
-      "fixNoImplicitThis",
-      null
-    ],
-    [
-      "fixNoInferableTypes",
-      null
-    ],
-    [
-      "fixStrictNonNullAssertions",
-      null
-    ]
-  ],
-  "output": {},
-  "package": {
-    "directory": "<rootDir>",
-    "file": "<rootDir>/package.json"
-  },
-  "postProcess": {
-    "shell": []
-  },
-  "projectPath": "<rootDir>/tsconfig.json",
-  "types": {}
-}"
+    "output": {},
+    "package": {
+      "directory": "<rootDir>",
+      "file": "<rootDir>/package.json"
+    },
+    "postProcess": {
+      "shell": []
+    },
+    "projectPath": "<rootDir>/tsconfig.json",
+    "types": {}
+  }
+]"
 `;
 
 exports[`Custom mutators > one mutator > options 1`] = `
-"{
-  "cleanups": {
-    "suppressTypeErrors": false
-  },
-  "compilerOptions": {
+"[
+  {
+    "cleanups": {
+      "suppressTypeErrors": true
+    },
+    "compilerOptions": {
+      "include": [
+        "actual.ts"
+      ],
+      "compileOnSave": false,
+      "noImplicitAny": false,
+      "noImplicitThis": false,
+      "strictNullChecks": false
+    },
+    "files": {
+      "above": "",
+      "below": "",
+      "renameExtensions": false
+    },
+    "filters": [],
+    "fixes": {
+      "importExtensions": false,
+      "incompleteTypes": false,
+      "missingProperties": false,
+      "noImplicitAny": false,
+      "noImplicitThis": false,
+      "noInferableTypes": false,
+      "strictNonNullAssertions": false
+    },
+    "hints": {
+      "react": {
+        "propTypes": "whenRequired",
+        "propTypesOptionality": "asWritten"
+      }
+    },
     "include": [
       "actual.ts"
     ],
-    "compileOnSave": false,
-    "noImplicitAny": false,
-    "noImplicitThis": false,
-    "strictNullChecks": false
-  },
-  "files": {
-    "above": "",
-    "below": "",
-    "renameExtensions": false
-  },
-  "filters": [],
-  "fixes": {
-    "importExtensions": false,
-    "incompleteTypes": false,
-    "missingProperties": false,
-    "noImplicitAny": false,
-    "noImplicitThis": false,
-    "noInferableTypes": false,
-    "strictNonNullAssertions": false
-  },
-  "hints": {
-    "react": {
-      "propTypes": "whenRequired",
-      "propTypesOptionality": "asWritten"
-    }
-  },
-  "include": [
-    "actual.ts"
-  ],
-  "mutators": [
-    [
-      "./sampleMutator.cjs",
-      null
-    ]
-  ],
-  "output": {},
-  "package": {
-    "directory": "<rootDir>",
-    "file": "<rootDir>/package.json"
-  },
-  "postProcess": {
-    "shell": []
-  },
-  "projectPath": "<rootDir>/tsconfig.json",
-  "types": {}
-}"
+    "mutators": [
+      [
+        "./sampleMutator.cjs",
+        null
+      ]
+    ],
+    "output": {},
+    "package": {
+      "directory": "<rootDir>",
+      "file": "<rootDir>/package.json"
+    },
+    "postProcess": {
+      "shell": []
+    },
+    "projectPath": "<rootDir>/tsconfig.json",
+    "types": {}
+  }
+]"
 `;
 
 exports[`Custom mutators > two mutators > options 1`] = `
-"{
-  "cleanups": {
-    "suppressTypeErrors": false
-  },
-  "compilerOptions": {
-    "files": [
-      "actual.ts"
-    ],
-    "noImplicitAny": false,
-    "noImplicitThis": false,
-    "strictNullChecks": false
-  },
-  "files": {
-    "above": "",
-    "below": "",
-    "renameExtensions": false
-  },
-  "filters": [],
-  "fixes": {
-    "importExtensions": false,
-    "incompleteTypes": false,
-    "missingProperties": false,
-    "noImplicitAny": false,
-    "noImplicitThis": false,
-    "noInferableTypes": false,
-    "strictNonNullAssertions": false
-  },
-  "hints": {
-    "react": {
-      "propTypes": "whenRequired",
-      "propTypesOptionality": "asWritten"
-    }
-  },
-  "mutators": [
-    [
-      "./mutator1.cjs",
-      null
+"[
+  {
+    "cleanups": {
+      "suppressTypeErrors": true
+    },
+    "compilerOptions": {
+      "files": [
+        "actual.ts"
+      ],
+      "noImplicitAny": false,
+      "noImplicitThis": false,
+      "strictNullChecks": false
+    },
+    "files": {
+      "above": "",
+      "below": "",
+      "renameExtensions": false
+    },
+    "filters": [],
+    "fixes": {
+      "importExtensions": false,
+      "incompleteTypes": false,
+      "missingProperties": false,
+      "noImplicitAny": false,
+      "noImplicitThis": false,
+      "noInferableTypes": false,
+      "strictNonNullAssertions": false
+    },
+    "hints": {
+      "react": {
+        "propTypes": "whenRequired",
+        "propTypesOptionality": "asWritten"
+      }
+    },
+    "mutators": [
+      [
+        "./mutator1.cjs",
+        null
+      ],
+      [
+        "./mutator2.cjs",
+        null
+      ]
     ],
-    [
-      "./mutator2.cjs",
-      null
-    ]
-  ],
-  "output": {},
-  "package": {
-    "directory": "<rootDir>",
-    "file": "<rootDir>/package.json"
-  },
-  "postProcess": {
-    "shell": []
-  },
-  "projectPath": "<rootDir>/tsconfig.json",
-  "types": {}
-}"
+    "output": {},
+    "package": {
+      "directory": "<rootDir>",
+      "file": "<rootDir>/package.json"
+    },
+    "postProcess": {
+      "shell": []
+    },
+    "projectPath": "<rootDir>/tsconfig.json",
+    "types": {}
+  }
+]"
 `;
diff --git a/test/__snapshots__/files.test.ts.snap b/test/__snapshots__/files.test.ts.snap
index 28b353eae8..b2a5510e21 100644
--- a/test/__snapshots__/files.test.ts.snap
+++ b/test/__snapshots__/files.test.ts.snap
@@ -1,309 +1,317 @@
 // Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
 
 exports[`files > addition above > options 1`] = `
-"{
-  "cleanups": {
-    "suppressTypeErrors": false
-  },
-  "compilerOptions": {
-    "files": [
-      "actual.ts"
+"[
+  {
+    "cleanups": {
+      "suppressTypeErrors": false
+    },
+    "compilerOptions": {
+      "files": [
+        "actual.ts"
+      ],
+      "noImplicitAny": false,
+      "noImplicitThis": false,
+      "strictNullChecks": false
+    },
+    "files": {
+      "above": "/* Above file */",
+      "below": "",
+      "renameExtensions": false
+    },
+    "filters": [],
+    "fixes": {
+      "importExtensions": false,
+      "incompleteTypes": true,
+      "missingProperties": false,
+      "noImplicitAny": false,
+      "noImplicitThis": false,
+      "noInferableTypes": false,
+      "strictNonNullAssertions": false
+    },
+    "hints": {
+      "react": {
+        "propTypes": "whenRequired",
+        "propTypesOptionality": "asWritten"
+      }
+    },
+    "mutators": [
+      [
+        "fixImportExtensions",
+        null
+      ],
+      [
+        "fixIncompleteTypes",
+        null
+      ],
+      [
+        "fixMissingProperties",
+        null
+      ],
+      [
+        "fixNoImplicitAny",
+        null
+      ],
+      [
+        "fixNoImplicitThis",
+        null
+      ],
+      [
+        "fixNoInferableTypes",
+        null
+      ],
+      [
+        "fixStrictNonNullAssertions",
+        null
+      ]
     ],
-    "noImplicitAny": false,
-    "noImplicitThis": false,
-    "strictNullChecks": false
-  },
-  "files": {
-    "above": "/* Above file */",
-    "below": "",
-    "renameExtensions": false
-  },
-  "filters": [],
-  "fixes": {
-    "importExtensions": false,
-    "incompleteTypes": true,
-    "missingProperties": false,
-    "noImplicitAny": false,
-    "noImplicitThis": false,
-    "noInferableTypes": false,
-    "strictNonNullAssertions": false
-  },
-  "hints": {
-    "react": {
-      "propTypes": "whenRequired",
-      "propTypesOptionality": "asWritten"
-    }
-  },
-  "mutators": [
-    [
-      "fixImportExtensions",
-      null
-    ],
-    [
-      "fixIncompleteTypes",
-      null
-    ],
-    [
-      "fixMissingProperties",
-      null
-    ],
-    [
-      "fixNoImplicitAny",
-      null
-    ],
-    [
-      "fixNoImplicitThis",
-      null
-    ],
-    [
-      "fixNoInferableTypes",
-      null
-    ],
-    [
-      "fixStrictNonNullAssertions",
-      null
-    ]
-  ],
-  "output": {},
-  "package": {
-    "directory": "<rootDir>",
-    "file": "<rootDir>/package.json"
-  },
-  "postProcess": {
-    "shell": []
-  },
-  "projectPath": "<rootDir>/tsconfig.json",
-  "types": {}
-}"
+    "output": {},
+    "package": {
+      "directory": "<rootDir>",
+      "file": "<rootDir>/package.json"
+    },
+    "postProcess": {
+      "shell": []
+    },
+    "projectPath": "<rootDir>/tsconfig.json",
+    "types": {}
+  }
+]"
 `;
 
 exports[`files > addition below > options 1`] = `
-"{
-  "cleanups": {
-    "suppressTypeErrors": false
-  },
-  "compilerOptions": {
-    "files": [
-      "actual.ts"
-    ],
-    "noImplicitAny": false,
-    "noImplicitThis": false,
-    "strictNullChecks": false
-  },
-  "files": {
-    "above": "",
-    "below": "/* Below file */",
-    "renameExtensions": false
-  },
-  "filters": [],
-  "fixes": {
-    "importExtensions": false,
-    "incompleteTypes": true,
-    "missingProperties": false,
-    "noImplicitAny": false,
-    "noImplicitThis": false,
-    "noInferableTypes": false,
-    "strictNonNullAssertions": false
-  },
-  "hints": {
-    "react": {
-      "propTypes": "whenRequired",
-      "propTypesOptionality": "asWritten"
-    }
-  },
-  "mutators": [
-    [
-      "fixImportExtensions",
-      null
-    ],
-    [
-      "fixIncompleteTypes",
-      null
-    ],
-    [
-      "fixMissingProperties",
-      null
-    ],
-    [
-      "fixNoImplicitAny",
-      null
-    ],
-    [
-      "fixNoImplicitThis",
-      null
-    ],
-    [
-      "fixNoInferableTypes",
-      null
+"[
+  {
+    "cleanups": {
+      "suppressTypeErrors": false
+    },
+    "compilerOptions": {
+      "files": [
+        "actual.ts"
+      ],
+      "noImplicitAny": false,
+      "noImplicitThis": false,
+      "strictNullChecks": false
+    },
+    "files": {
+      "above": "",
+      "below": "/* Below file */",
+      "renameExtensions": false
+    },
+    "filters": [],
+    "fixes": {
+      "importExtensions": false,
+      "incompleteTypes": true,
+      "missingProperties": false,
+      "noImplicitAny": false,
+      "noImplicitThis": false,
+      "noInferableTypes": false,
+      "strictNonNullAssertions": false
+    },
+    "hints": {
+      "react": {
+        "propTypes": "whenRequired",
+        "propTypesOptionality": "asWritten"
+      }
+    },
+    "mutators": [
+      [
+        "fixImportExtensions",
+        null
+      ],
+      [
+        "fixIncompleteTypes",
+        null
+      ],
+      [
+        "fixMissingProperties",
+        null
+      ],
+      [
+        "fixNoImplicitAny",
+        null
+      ],
+      [
+        "fixNoImplicitThis",
+        null
+      ],
+      [
+        "fixNoInferableTypes",
+        null
+      ],
+      [
+        "fixStrictNonNullAssertions",
+        null
+      ]
     ],
-    [
-      "fixStrictNonNullAssertions",
-      null
-    ]
-  ],
-  "output": {},
-  "package": {
-    "directory": "<rootDir>",
-    "file": "<rootDir>/package.json"
-  },
-  "postProcess": {
-    "shell": []
-  },
-  "projectPath": "<rootDir>/tsconfig.json",
-  "types": {}
-}"
+    "output": {},
+    "package": {
+      "directory": "<rootDir>",
+      "file": "<rootDir>/package.json"
+    },
+    "postProcess": {
+      "shell": []
+    },
+    "projectPath": "<rootDir>/tsconfig.json",
+    "types": {}
+  }
+]"
 `;
 
 exports[`files > both > options 1`] = `
-"{
-  "cleanups": {
-    "suppressTypeErrors": false
-  },
-  "compilerOptions": {
-    "files": [
-      "actual.ts"
+"[
+  {
+    "cleanups": {
+      "suppressTypeErrors": false
+    },
+    "compilerOptions": {
+      "files": [
+        "actual.ts"
+      ],
+      "noImplicitAny": false,
+      "noImplicitThis": false,
+      "strictNullChecks": false
+    },
+    "files": {
+      "above": "/* Above file */",
+      "below": "/* Below file */",
+      "renameExtensions": false
+    },
+    "filters": [],
+    "fixes": {
+      "importExtensions": false,
+      "incompleteTypes": true,
+      "missingProperties": false,
+      "noImplicitAny": false,
+      "noImplicitThis": false,
+      "noInferableTypes": false,
+      "strictNonNullAssertions": false
+    },
+    "hints": {
+      "react": {
+        "propTypes": "whenRequired",
+        "propTypesOptionality": "asWritten"
+      }
+    },
+    "mutators": [
+      [
+        "fixImportExtensions",
+        null
+      ],
+      [
+        "fixIncompleteTypes",
+        null
+      ],
+      [
+        "fixMissingProperties",
+        null
+      ],
+      [
+        "fixNoImplicitAny",
+        null
+      ],
+      [
+        "fixNoImplicitThis",
+        null
+      ],
+      [
+        "fixNoInferableTypes",
+        null
+      ],
+      [
+        "fixStrictNonNullAssertions",
+        null
+      ]
     ],
-    "noImplicitAny": false,
-    "noImplicitThis": false,
-    "strictNullChecks": false
-  },
-  "files": {
-    "above": "/* Above file */",
-    "below": "/* Below file */",
-    "renameExtensions": false
-  },
-  "filters": [],
-  "fixes": {
-    "importExtensions": false,
-    "incompleteTypes": true,
-    "missingProperties": false,
-    "noImplicitAny": false,
-    "noImplicitThis": false,
-    "noInferableTypes": false,
-    "strictNonNullAssertions": false
-  },
-  "hints": {
-    "react": {
-      "propTypes": "whenRequired",
-      "propTypesOptionality": "asWritten"
-    }
-  },
-  "mutators": [
-    [
-      "fixImportExtensions",
-      null
-    ],
-    [
-      "fixIncompleteTypes",
-      null
-    ],
-    [
-      "fixMissingProperties",
-      null
-    ],
-    [
-      "fixNoImplicitAny",
-      null
-    ],
-    [
-      "fixNoImplicitThis",
-      null
-    ],
-    [
-      "fixNoInferableTypes",
-      null
-    ],
-    [
-      "fixStrictNonNullAssertions",
-      null
-    ]
-  ],
-  "output": {},
-  "package": {
-    "directory": "<rootDir>",
-    "file": "<rootDir>/package.json"
-  },
-  "postProcess": {
-    "shell": []
-  },
-  "projectPath": "<rootDir>/tsconfig.json",
-  "types": {}
-}"
+    "output": {},
+    "package": {
+      "directory": "<rootDir>",
+      "file": "<rootDir>/package.json"
+    },
+    "postProcess": {
+      "shell": []
+    },
+    "projectPath": "<rootDir>/tsconfig.json",
+    "types": {}
+  }
+]"
 `;
 
 exports[`files > empty addition > options 1`] = `
-"{
-  "cleanups": {
-    "suppressTypeErrors": false
-  },
-  "compilerOptions": {
-    "files": [
-      "actual.ts"
-    ],
-    "noImplicitAny": false,
-    "noImplicitThis": false,
-    "strictNullChecks": false
-  },
-  "files": {
-    "above": "",
-    "below": "",
-    "renameExtensions": false
-  },
-  "filters": [],
-  "fixes": {
-    "importExtensions": false,
-    "incompleteTypes": true,
-    "missingProperties": false,
-    "noImplicitAny": false,
-    "noImplicitThis": false,
-    "noInferableTypes": false,
-    "strictNonNullAssertions": false
-  },
-  "hints": {
-    "react": {
-      "propTypes": "whenRequired",
-      "propTypesOptionality": "asWritten"
-    }
-  },
-  "mutators": [
-    [
-      "fixImportExtensions",
-      null
-    ],
-    [
-      "fixIncompleteTypes",
-      null
-    ],
-    [
-      "fixMissingProperties",
-      null
-    ],
-    [
-      "fixNoImplicitAny",
-      null
-    ],
-    [
-      "fixNoImplicitThis",
-      null
-    ],
-    [
-      "fixNoInferableTypes",
-      null
+"[
+  {
+    "cleanups": {
+      "suppressTypeErrors": true
+    },
+    "compilerOptions": {
+      "files": [
+        "actual.ts"
+      ],
+      "noImplicitAny": false,
+      "noImplicitThis": false,
+      "strictNullChecks": false
+    },
+    "files": {
+      "above": "",
+      "below": "",
+      "renameExtensions": false
+    },
+    "filters": [],
+    "fixes": {
+      "importExtensions": false,
+      "incompleteTypes": true,
+      "missingProperties": false,
+      "noImplicitAny": false,
+      "noImplicitThis": false,
+      "noInferableTypes": false,
+      "strictNonNullAssertions": false
+    },
+    "hints": {
+      "react": {
+        "propTypes": "whenRequired",
+        "propTypesOptionality": "asWritten"
+      }
+    },
+    "mutators": [
+      [
+        "fixImportExtensions",
+        null
+      ],
+      [
+        "fixIncompleteTypes",
+        null
+      ],
+      [
+        "fixMissingProperties",
+        null
+      ],
+      [
+        "fixNoImplicitAny",
+        null
+      ],
+      [
+        "fixNoImplicitThis",
+        null
+      ],
+      [
+        "fixNoInferableTypes",
+        null
+      ],
+      [
+        "fixStrictNonNullAssertions",
+        null
+      ]
     ],
-    [
-      "fixStrictNonNullAssertions",
-      null
-    ]
-  ],
-  "output": {},
-  "package": {
-    "directory": "<rootDir>",
-    "file": "<rootDir>/package.json"
-  },
-  "postProcess": {
-    "shell": []
-  },
-  "projectPath": "<rootDir>/tsconfig.json",
-  "types": {}
-}"
+    "output": {},
+    "package": {
+      "directory": "<rootDir>",
+      "file": "<rootDir>/package.json"
+    },
+    "postProcess": {
+      "shell": []
+    },
+    "projectPath": "<rootDir>/tsconfig.json",
+    "types": {}
+  }
+]"
 `;
diff --git a/test/__snapshots__/filters.test.ts.snap b/test/__snapshots__/filters.test.ts.snap
index 7ed294d1a1..8a679414a2 100644
--- a/test/__snapshots__/filters.test.ts.snap
+++ b/test/__snapshots__/filters.test.ts.snap
@@ -1,243 +1,249 @@
 // Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
 
 exports[`filters > empty > options 1`] = `
-"{
-  "cleanups": {
-    "suppressTypeErrors": false
-  },
-  "compilerOptions": {
-    "files": [
-      "actual.ts"
-    ],
-    "noImplicitAny": true,
-    "noImplicitThis": false,
-    "strictNullChecks": true
-  },
-  "files": {
-    "above": "",
-    "below": "",
-    "renameExtensions": false
-  },
-  "filters": [],
-  "fixes": {
-    "importExtensions": false,
-    "incompleteTypes": true,
-    "missingProperties": false,
-    "noImplicitAny": true,
-    "noImplicitThis": false,
-    "noInferableTypes": false,
-    "strictNonNullAssertions": false
-  },
-  "hints": {
-    "react": {
-      "propTypes": "whenRequired",
-      "propTypesOptionality": "asWritten"
+"[
+  {
+    "cleanups": {
+      "suppressTypeErrors": true
+    },
+    "compilerOptions": {
+      "files": [
+        "actual.ts"
+      ],
+      "noImplicitAny": true,
+      "noImplicitThis": false,
+      "strictNullChecks": true
+    },
+    "files": {
+      "above": "",
+      "below": "",
+      "renameExtensions": false
+    },
+    "filters": [],
+    "fixes": {
+      "importExtensions": false,
+      "incompleteTypes": true,
+      "missingProperties": false,
+      "noImplicitAny": true,
+      "noImplicitThis": false,
+      "noInferableTypes": false,
+      "strictNonNullAssertions": false
+    },
+    "hints": {
+      "react": {
+        "propTypes": "whenRequired",
+        "propTypesOptionality": "asWritten"
+      }
+    },
+    "mutators": [
+      [
+        "fixImportExtensions",
+        null
+      ],
+      [
+        "fixIncompleteTypes",
+        null
+      ],
+      [
+        "fixMissingProperties",
+        null
+      ],
+      [
+        "fixNoImplicitAny",
+        null
+      ],
+      [
+        "fixNoImplicitThis",
+        null
+      ],
+      [
+        "fixNoInferableTypes",
+        null
+      ],
+      [
+        "fixStrictNonNullAssertions",
+        null
+      ]
+    ],
+    "output": {},
+    "package": {
+      "directory": "<rootDir>",
+      "file": "<rootDir>/package.json"
+    },
+    "postProcess": {
+      "shell": []
+    },
+    "projectPath": "<rootDir>/tsconfig.json",
+    "types": {
+      "strictNullChecks": true
     }
-  },
-  "mutators": [
-    [
-      "fixImportExtensions",
-      null
-    ],
-    [
-      "fixIncompleteTypes",
-      null
-    ],
-    [
-      "fixMissingProperties",
-      null
-    ],
-    [
-      "fixNoImplicitAny",
-      null
-    ],
-    [
-      "fixNoImplicitThis",
-      null
-    ],
-    [
-      "fixNoInferableTypes",
-      null
-    ],
-    [
-      "fixStrictNonNullAssertions",
-      null
-    ]
-  ],
-  "output": {},
-  "package": {
-    "directory": "<rootDir>",
-    "file": "<rootDir>/package.json"
-  },
-  "postProcess": {
-    "shell": []
-  },
-  "projectPath": "<rootDir>/tsconfig.json",
-  "types": {
-    "strictNullChecks": true
   }
-}"
+]"
 `;
 
 exports[`filters > one > options 1`] = `
-"{
-  "cleanups": {
-    "suppressTypeErrors": false
-  },
-  "compilerOptions": {
-    "files": [
-      "actual.ts"
-    ],
-    "noImplicitAny": true,
-    "noImplicitThis": false,
-    "strictNullChecks": true
-  },
-  "files": {
-    "above": "",
-    "below": "",
-    "renameExtensions": false
-  },
-  "filters": [
-    "FunctionDeclaration[name.text=one]"
-  ],
-  "fixes": {
-    "importExtensions": false,
-    "incompleteTypes": true,
-    "missingProperties": false,
-    "noImplicitAny": true,
-    "noImplicitThis": false,
-    "noInferableTypes": false,
-    "strictNonNullAssertions": false
-  },
-  "hints": {
-    "react": {
-      "propTypes": "whenRequired",
-      "propTypesOptionality": "asWritten"
+"[
+  {
+    "cleanups": {
+      "suppressTypeErrors": true
+    },
+    "compilerOptions": {
+      "files": [
+        "actual.ts"
+      ],
+      "noImplicitAny": true,
+      "noImplicitThis": false,
+      "strictNullChecks": true
+    },
+    "files": {
+      "above": "",
+      "below": "",
+      "renameExtensions": false
+    },
+    "filters": [
+      "FunctionDeclaration[name.text=one]"
+    ],
+    "fixes": {
+      "importExtensions": false,
+      "incompleteTypes": true,
+      "missingProperties": false,
+      "noImplicitAny": true,
+      "noImplicitThis": false,
+      "noInferableTypes": false,
+      "strictNonNullAssertions": false
+    },
+    "hints": {
+      "react": {
+        "propTypes": "whenRequired",
+        "propTypesOptionality": "asWritten"
+      }
+    },
+    "mutators": [
+      [
+        "fixImportExtensions",
+        null
+      ],
+      [
+        "fixIncompleteTypes",
+        null
+      ],
+      [
+        "fixMissingProperties",
+        null
+      ],
+      [
+        "fixNoImplicitAny",
+        null
+      ],
+      [
+        "fixNoImplicitThis",
+        null
+      ],
+      [
+        "fixNoInferableTypes",
+        null
+      ],
+      [
+        "fixStrictNonNullAssertions",
+        null
+      ]
+    ],
+    "output": {},
+    "package": {
+      "directory": "<rootDir>",
+      "file": "<rootDir>/package.json"
+    },
+    "postProcess": {
+      "shell": []
+    },
+    "projectPath": "<rootDir>/tsconfig.json",
+    "types": {
+      "strictNullChecks": true
     }
-  },
-  "mutators": [
-    [
-      "fixImportExtensions",
-      null
-    ],
-    [
-      "fixIncompleteTypes",
-      null
-    ],
-    [
-      "fixMissingProperties",
-      null
-    ],
-    [
-      "fixNoImplicitAny",
-      null
-    ],
-    [
-      "fixNoImplicitThis",
-      null
-    ],
-    [
-      "fixNoInferableTypes",
-      null
-    ],
-    [
-      "fixStrictNonNullAssertions",
-      null
-    ]
-  ],
-  "output": {},
-  "package": {
-    "directory": "<rootDir>",
-    "file": "<rootDir>/package.json"
-  },
-  "postProcess": {
-    "shell": []
-  },
-  "projectPath": "<rootDir>/tsconfig.json",
-  "types": {
-    "strictNullChecks": true
   }
-}"
+]"
 `;
 
 exports[`filters > two > options 1`] = `
-"{
-  "cleanups": {
-    "suppressTypeErrors": false
-  },
-  "compilerOptions": {
-    "files": [
-      "actual.ts"
-    ],
-    "noImplicitAny": true,
-    "noImplicitThis": false,
-    "strictNullChecks": true
-  },
-  "files": {
-    "above": "",
-    "below": "",
-    "renameExtensions": false
-  },
-  "filters": [
-    "MethodDeclaration[name.text=dispose]",
-    "CallExpression[expression.text=teardown]"
-  ],
-  "fixes": {
-    "importExtensions": false,
-    "incompleteTypes": true,
-    "missingProperties": false,
-    "noImplicitAny": true,
-    "noImplicitThis": false,
-    "noInferableTypes": false,
-    "strictNonNullAssertions": false
-  },
-  "hints": {
-    "react": {
-      "propTypes": "whenRequired",
-      "propTypesOptionality": "asWritten"
+"[
+  {
+    "cleanups": {
+      "suppressTypeErrors": true
+    },
+    "compilerOptions": {
+      "files": [
+        "actual.ts"
+      ],
+      "noImplicitAny": true,
+      "noImplicitThis": false,
+      "strictNullChecks": true
+    },
+    "files": {
+      "above": "",
+      "below": "",
+      "renameExtensions": false
+    },
+    "filters": [
+      "MethodDeclaration[name.text=dispose]",
+      "CallExpression[expression.text=teardown]"
+    ],
+    "fixes": {
+      "importExtensions": false,
+      "incompleteTypes": true,
+      "missingProperties": false,
+      "noImplicitAny": true,
+      "noImplicitThis": false,
+      "noInferableTypes": false,
+      "strictNonNullAssertions": false
+    },
+    "hints": {
+      "react": {
+        "propTypes": "whenRequired",
+        "propTypesOptionality": "asWritten"
+      }
+    },
+    "mutators": [
+      [
+        "fixImportExtensions",
+        null
+      ],
+      [
+        "fixIncompleteTypes",
+        null
+      ],
+      [
+        "fixMissingProperties",
+        null
+      ],
+      [
+        "fixNoImplicitAny",
+        null
+      ],
+      [
+        "fixNoImplicitThis",
+        null
+      ],
+      [
+        "fixNoInferableTypes",
+        null
+      ],
+      [
+        "fixStrictNonNullAssertions",
+        null
+      ]
+    ],
+    "output": {},
+    "package": {
+      "directory": "<rootDir>",
+      "file": "<rootDir>/package.json"
+    },
+    "postProcess": {
+      "shell": []
+    },
+    "projectPath": "<rootDir>/tsconfig.json",
+    "types": {
+      "strictNullChecks": true
     }
-  },
-  "mutators": [
-    [
-      "fixImportExtensions",
-      null
-    ],
-    [
-      "fixIncompleteTypes",
-      null
-    ],
-    [
-      "fixMissingProperties",
-      null
-    ],
-    [
-      "fixNoImplicitAny",
-      null
-    ],
-    [
-      "fixNoImplicitThis",
-      null
-    ],
-    [
-      "fixNoInferableTypes",
-      null
-    ],
-    [
-      "fixStrictNonNullAssertions",
-      null
-    ]
-  ],
-  "output": {},
-  "package": {
-    "directory": "<rootDir>",
-    "file": "<rootDir>/package.json"
-  },
-  "postProcess": {
-    "shell": []
-  },
-  "projectPath": "<rootDir>/tsconfig.json",
-  "types": {
-    "strictNullChecks": true
   }
-}"
+]"
 `;
diff --git a/test/__snapshots__/fixEnumAsArgument.test.ts.snap b/test/__snapshots__/fixEnumAsArgument.test.ts.snap
index f7cd524607..205bc7fc7d 100644
--- a/test/__snapshots__/fixEnumAsArgument.test.ts.snap
+++ b/test/__snapshots__/fixEnumAsArgument.test.ts.snap
@@ -1,78 +1,80 @@
 // Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
 
 exports[`enum as argument > options 1`] = `
-"{
-  "cleanups": {
-    "suppressTypeErrors": false
-  },
-  "compilerOptions": {
-    "files": [
-      "actual.ts"
+"[
+  {
+    "cleanups": {
+      "suppressTypeErrors": false
+    },
+    "compilerOptions": {
+      "files": [
+        "actual.ts"
+      ],
+      "noImplicitAny": false,
+      "noImplicitThis": false,
+      "strictNullChecks": false
+    },
+    "files": {
+      "above": "",
+      "below": "",
+      "renameExtensions": false
+    },
+    "filters": [],
+    "fixes": {
+      "importExtensions": false,
+      "incompleteTypes": true,
+      "missingProperties": false,
+      "noImplicitAny": false,
+      "noImplicitThis": false,
+      "noInferableTypes": false,
+      "strictNonNullAssertions": false
+    },
+    "hints": {
+      "react": {
+        "propTypes": "whenRequired",
+        "propTypesOptionality": "asWritten"
+      }
+    },
+    "mutators": [
+      [
+        "fixImportExtensions",
+        null
+      ],
+      [
+        "fixIncompleteTypes",
+        null
+      ],
+      [
+        "fixMissingProperties",
+        null
+      ],
+      [
+        "fixNoImplicitAny",
+        null
+      ],
+      [
+        "fixNoImplicitThis",
+        null
+      ],
+      [
+        "fixNoInferableTypes",
+        null
+      ],
+      [
+        "fixStrictNonNullAssertions",
+        null
+      ]
     ],
-    "noImplicitAny": false,
-    "noImplicitThis": false,
-    "strictNullChecks": false
-  },
-  "files": {
-    "above": "",
-    "below": "",
-    "renameExtensions": false
-  },
-  "filters": [],
-  "fixes": {
-    "importExtensions": false,
-    "incompleteTypes": true,
-    "missingProperties": false,
-    "noImplicitAny": false,
-    "noImplicitThis": false,
-    "noInferableTypes": false,
-    "strictNonNullAssertions": false
-  },
-  "hints": {
-    "react": {
-      "propTypes": "whenRequired",
-      "propTypesOptionality": "asWritten"
-    }
-  },
-  "mutators": [
-    [
-      "fixImportExtensions",
-      null
-    ],
-    [
-      "fixIncompleteTypes",
-      null
-    ],
-    [
-      "fixMissingProperties",
-      null
-    ],
-    [
-      "fixNoImplicitAny",
-      null
-    ],
-    [
-      "fixNoImplicitThis",
-      null
-    ],
-    [
-      "fixNoInferableTypes",
-      null
-    ],
-    [
-      "fixStrictNonNullAssertions",
-      null
-    ]
-  ],
-  "output": {},
-  "package": {
-    "directory": "<rootDir>",
-    "file": "<rootDir>/package.json"
-  },
-  "postProcess": {
-    "shell": []
-  },
-  "projectPath": "<rootDir>/tsconfig.json",
-  "types": {}
-}"
+    "output": {},
+    "package": {
+      "directory": "<rootDir>",
+      "file": "<rootDir>/package.json"
+    },
+    "postProcess": {
+      "shell": []
+    },
+    "projectPath": "<rootDir>/tsconfig.json",
+    "types": {}
+  }
+]"
 `;
diff --git a/test/__snapshots__/fixImportExtensions.test.ts.snap b/test/__snapshots__/fixImportExtensions.test.ts.snap
index 32f2402116..5a66c30345 100644
--- a/test/__snapshots__/fixImportExtensions.test.ts.snap
+++ b/test/__snapshots__/fixImportExtensions.test.ts.snap
@@ -1,80 +1,82 @@
 // Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
 
 exports[`import extensions > options 1`] = `
-"{
-  "cleanups": {
-    "suppressTypeErrors": false
-  },
-  "compilerOptions": {
-    "files": [
-      "actual.ts",
-      "foundDirect.ts",
-      "foundIndirect/index.ts"
+"[
+  {
+    "cleanups": {
+      "suppressTypeErrors": true
+    },
+    "compilerOptions": {
+      "files": [
+        "actual.ts",
+        "foundDirect.ts",
+        "foundIndirect/index.ts"
+      ],
+      "noImplicitAny": false,
+      "noImplicitThis": false,
+      "strictNullChecks": false
+    },
+    "files": {
+      "above": "",
+      "below": "",
+      "renameExtensions": false
+    },
+    "filters": [],
+    "fixes": {
+      "importExtensions": true,
+      "incompleteTypes": false,
+      "missingProperties": false,
+      "noImplicitAny": false,
+      "noImplicitThis": false,
+      "noInferableTypes": false,
+      "strictNonNullAssertions": false
+    },
+    "hints": {
+      "react": {
+        "propTypes": "whenRequired",
+        "propTypesOptionality": "asWritten"
+      }
+    },
+    "mutators": [
+      [
+        "fixImportExtensions",
+        null
+      ],
+      [
+        "fixIncompleteTypes",
+        null
+      ],
+      [
+        "fixMissingProperties",
+        null
+      ],
+      [
+        "fixNoImplicitAny",
+        null
+      ],
+      [
+        "fixNoImplicitThis",
+        null
+      ],
+      [
+        "fixNoInferableTypes",
+        null
+      ],
+      [
+        "fixStrictNonNullAssertions",
+        null
+      ]
     ],
-    "noImplicitAny": false,
-    "noImplicitThis": false,
-    "strictNullChecks": false
-  },
-  "files": {
-    "above": "",
-    "below": "",
-    "renameExtensions": false
-  },
-  "filters": [],
-  "fixes": {
-    "importExtensions": true,
-    "incompleteTypes": false,
-    "missingProperties": false,
-    "noImplicitAny": false,
-    "noImplicitThis": false,
-    "noInferableTypes": false,
-    "strictNonNullAssertions": false
-  },
-  "hints": {
-    "react": {
-      "propTypes": "whenRequired",
-      "propTypesOptionality": "asWritten"
-    }
-  },
-  "mutators": [
-    [
-      "fixImportExtensions",
-      null
-    ],
-    [
-      "fixIncompleteTypes",
-      null
-    ],
-    [
-      "fixMissingProperties",
-      null
-    ],
-    [
-      "fixNoImplicitAny",
-      null
-    ],
-    [
-      "fixNoImplicitThis",
-      null
-    ],
-    [
-      "fixNoInferableTypes",
-      null
-    ],
-    [
-      "fixStrictNonNullAssertions",
-      null
-    ]
-  ],
-  "output": {},
-  "package": {
-    "directory": "<rootDir>",
-    "file": "<rootDir>/package.json"
-  },
-  "postProcess": {
-    "shell": []
-  },
-  "projectPath": "<rootDir>/tsconfig.json",
-  "types": {}
-}"
+    "output": {},
+    "package": {
+      "directory": "<rootDir>",
+      "file": "<rootDir>/package.json"
+    },
+    "postProcess": {
+      "shell": []
+    },
+    "projectPath": "<rootDir>/tsconfig.json",
+    "types": {}
+  }
+]"
 `;
diff --git a/test/__snapshots__/fixIncompleteTypes.test.ts.snap b/test/__snapshots__/fixIncompleteTypes.test.ts.snap
index 8a1ec6ef02..bfbe382862 100644
--- a/test/__snapshots__/fixIncompleteTypes.test.ts.snap
+++ b/test/__snapshots__/fixIncompleteTypes.test.ts.snap
@@ -1,1335 +1,1393 @@
 // Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
 
 exports[`Incomplete types > Implicit generics > incomplete implicit class generics > options 1`] = `
-"{
-  "cleanups": {
-    "suppressTypeErrors": false
-  },
-  "compilerOptions": {
-    "files": [
-      "actual.ts",
-      "react-like.ts"
-    ],
-    "noImplicitAny": false,
-    "noImplicitThis": false,
-    "strictNullChecks": false
-  },
-  "files": {
-    "above": "",
-    "below": "",
-    "renameExtensions": false
-  },
-  "filters": [],
-  "fixes": {
-    "importExtensions": false,
-    "incompleteTypes": true,
-    "missingProperties": false,
-    "noImplicitAny": false,
-    "noImplicitThis": false,
-    "noInferableTypes": false,
-    "strictNonNullAssertions": false
-  },
-  "hints": {
-    "react": {
-      "propTypes": "whenRequired",
-      "propTypesOptionality": "asWritten"
-    }
-  },
-  "mutators": [
-    [
-      "fixImportExtensions",
-      null
-    ],
-    [
-      "fixIncompleteTypes",
-      null
-    ],
-    [
-      "fixMissingProperties",
-      null
-    ],
-    [
-      "fixNoImplicitAny",
-      null
-    ],
-    [
-      "fixNoImplicitThis",
-      null
-    ],
-    [
-      "fixNoInferableTypes",
-      null
-    ],
-    [
-      "fixStrictNonNullAssertions",
-      null
-    ]
-  ],
-  "output": {},
-  "package": {
-    "directory": "<rootDir>",
-    "file": "<rootDir>/package.json"
-  },
-  "postProcess": {
-    "shell": []
-  },
-  "projectPath": "<rootDir>/tsconfig.json",
-  "types": {}
-}"
+"[
+  {
+    "cleanups": {
+      "suppressTypeErrors": true
+    },
+    "compilerOptions": {
+      "files": [
+        "actual.ts",
+        "react-like.ts"
+      ],
+      "noImplicitAny": false,
+      "noImplicitThis": false,
+      "strictNullChecks": false
+    },
+    "files": {
+      "above": "",
+      "below": "",
+      "renameExtensions": false
+    },
+    "filters": [],
+    "fixes": {
+      "importExtensions": false,
+      "incompleteTypes": true,
+      "missingProperties": false,
+      "noImplicitAny": false,
+      "noImplicitThis": false,
+      "noInferableTypes": false,
+      "strictNonNullAssertions": false
+    },
+    "hints": {
+      "react": {
+        "propTypes": "whenRequired",
+        "propTypesOptionality": "asWritten"
+      }
+    },
+    "mutators": [
+      [
+        "fixImportExtensions",
+        null
+      ],
+      [
+        "fixIncompleteTypes",
+        null
+      ],
+      [
+        "fixMissingProperties",
+        null
+      ],
+      [
+        "fixNoImplicitAny",
+        null
+      ],
+      [
+        "fixNoImplicitThis",
+        null
+      ],
+      [
+        "fixNoInferableTypes",
+        null
+      ],
+      [
+        "fixStrictNonNullAssertions",
+        null
+      ]
+    ],
+    "output": {},
+    "package": {
+      "directory": "<rootDir>",
+      "file": "<rootDir>/package.json"
+    },
+    "postProcess": {
+      "shell": []
+    },
+    "projectPath": "<rootDir>/tsconfig.json",
+    "types": {}
+  }
+]"
 `;
 
 exports[`Incomplete types > Implicit generics > incomplete implicit variable generics > options 1`] = `
-"{
-  "cleanups": {
-    "suppressTypeErrors": false
-  },
-  "compilerOptions": {
-    "files": [
-      "actual.ts"
-    ],
-    "noImplicitAny": false,
-    "noImplicitThis": false,
-    "strictNullChecks": false
-  },
-  "files": {
-    "above": "",
-    "below": "",
-    "renameExtensions": false
-  },
-  "filters": [],
-  "fixes": {
-    "importExtensions": false,
-    "incompleteTypes": true,
-    "missingProperties": false,
-    "noImplicitAny": false,
-    "noImplicitThis": false,
-    "noInferableTypes": false,
-    "strictNonNullAssertions": false
-  },
-  "hints": {
-    "react": {
-      "propTypes": "whenRequired",
-      "propTypesOptionality": "asWritten"
-    }
-  },
-  "mutators": [
-    [
-      "fixImportExtensions",
-      null
-    ],
-    [
-      "fixIncompleteTypes",
-      null
-    ],
-    [
-      "fixMissingProperties",
-      null
-    ],
-    [
-      "fixNoImplicitAny",
-      null
-    ],
-    [
-      "fixNoImplicitThis",
-      null
-    ],
-    [
-      "fixNoInferableTypes",
-      null
-    ],
-    [
-      "fixStrictNonNullAssertions",
-      null
-    ]
-  ],
-  "output": {},
-  "package": {
-    "directory": "<rootDir>",
-    "file": "<rootDir>/package.json"
-  },
-  "postProcess": {
-    "shell": []
-  },
-  "projectPath": "<rootDir>/tsconfig.json",
-  "types": {}
-}"
+"[
+  {
+    "cleanups": {
+      "suppressTypeErrors": true
+    },
+    "compilerOptions": {
+      "files": [
+        "actual.ts"
+      ],
+      "noImplicitAny": false,
+      "noImplicitThis": false,
+      "strictNullChecks": false
+    },
+    "files": {
+      "above": "",
+      "below": "",
+      "renameExtensions": false
+    },
+    "filters": [],
+    "fixes": {
+      "importExtensions": false,
+      "incompleteTypes": true,
+      "missingProperties": false,
+      "noImplicitAny": false,
+      "noImplicitThis": false,
+      "noInferableTypes": false,
+      "strictNonNullAssertions": false
+    },
+    "hints": {
+      "react": {
+        "propTypes": "whenRequired",
+        "propTypesOptionality": "asWritten"
+      }
+    },
+    "mutators": [
+      [
+        "fixImportExtensions",
+        null
+      ],
+      [
+        "fixIncompleteTypes",
+        null
+      ],
+      [
+        "fixMissingProperties",
+        null
+      ],
+      [
+        "fixNoImplicitAny",
+        null
+      ],
+      [
+        "fixNoImplicitThis",
+        null
+      ],
+      [
+        "fixNoInferableTypes",
+        null
+      ],
+      [
+        "fixStrictNonNullAssertions",
+        null
+      ]
+    ],
+    "output": {},
+    "package": {
+      "directory": "<rootDir>",
+      "file": "<rootDir>/package.json"
+    },
+    "postProcess": {
+      "shell": []
+    },
+    "projectPath": "<rootDir>/tsconfig.json",
+    "types": {}
+  }
+]"
 `;
 
 exports[`Incomplete types > Interface or type literal generics > options 1`] = `
-"{
-  "cleanups": {
-    "suppressTypeErrors": false
-  },
-  "compilerOptions": {
-    "files": [
-      "actual.ts"
-    ],
-    "noImplicitAny": false,
-    "noImplicitThis": false,
-    "strictNullChecks": false
-  },
-  "files": {
-    "above": "",
-    "below": "",
-    "renameExtensions": false
-  },
-  "filters": [],
-  "fixes": {
-    "importExtensions": false,
-    "incompleteTypes": true,
-    "missingProperties": false,
-    "noImplicitAny": false,
-    "noImplicitThis": false,
-    "noInferableTypes": false,
-    "strictNonNullAssertions": false
-  },
-  "hints": {
-    "react": {
-      "propTypes": "whenRequired",
-      "propTypesOptionality": "asWritten"
-    }
-  },
-  "mutators": [
-    [
-      "fixImportExtensions",
-      null
-    ],
-    [
-      "fixIncompleteTypes",
-      null
-    ],
-    [
-      "fixMissingProperties",
-      null
-    ],
-    [
-      "fixNoImplicitAny",
-      null
-    ],
-    [
-      "fixNoImplicitThis",
-      null
-    ],
-    [
-      "fixNoInferableTypes",
-      null
-    ],
-    [
-      "fixStrictNonNullAssertions",
-      null
-    ]
-  ],
-  "output": {},
-  "package": {
-    "directory": "<rootDir>",
-    "file": "<rootDir>/package.json"
-  },
-  "postProcess": {
-    "shell": []
-  },
-  "projectPath": "<rootDir>/tsconfig.json",
-  "types": {}
-}"
+"[
+  {
+    "cleanups": {
+      "suppressTypeErrors": true
+    },
+    "compilerOptions": {
+      "files": [
+        "actual.ts"
+      ],
+      "noImplicitAny": false,
+      "noImplicitThis": false,
+      "strictNullChecks": false
+    },
+    "files": {
+      "above": "",
+      "below": "",
+      "renameExtensions": false
+    },
+    "filters": [],
+    "fixes": {
+      "importExtensions": false,
+      "incompleteTypes": true,
+      "missingProperties": false,
+      "noImplicitAny": false,
+      "noImplicitThis": false,
+      "noInferableTypes": false,
+      "strictNonNullAssertions": false
+    },
+    "hints": {
+      "react": {
+        "propTypes": "whenRequired",
+        "propTypesOptionality": "asWritten"
+      }
+    },
+    "mutators": [
+      [
+        "fixImportExtensions",
+        null
+      ],
+      [
+        "fixIncompleteTypes",
+        null
+      ],
+      [
+        "fixMissingProperties",
+        null
+      ],
+      [
+        "fixNoImplicitAny",
+        null
+      ],
+      [
+        "fixNoImplicitThis",
+        null
+      ],
+      [
+        "fixNoInferableTypes",
+        null
+      ],
+      [
+        "fixStrictNonNullAssertions",
+        null
+      ]
+    ],
+    "output": {},
+    "package": {
+      "directory": "<rootDir>",
+      "file": "<rootDir>/package.json"
+    },
+    "postProcess": {
+      "shell": []
+    },
+    "projectPath": "<rootDir>/tsconfig.json",
+    "types": {}
+  }
+]"
 `;
 
 exports[`Incomplete types > Non-generic Interface as Type argument > options 1`] = `
-"{
-  "cleanups": {
-    "suppressTypeErrors": false
-  },
-  "compilerOptions": {
-    "files": [
-      "actual.ts"
-    ],
-    "noImplicitAny": false,
-    "noImplicitThis": false,
-    "strictNullChecks": false
-  },
-  "files": {
-    "above": "",
-    "below": "",
-    "renameExtensions": false
-  },
-  "filters": [],
-  "fixes": {
-    "importExtensions": false,
-    "incompleteTypes": true,
-    "missingProperties": false,
-    "noImplicitAny": false,
-    "noImplicitThis": false,
-    "noInferableTypes": false,
-    "strictNonNullAssertions": false
-  },
-  "hints": {
-    "react": {
-      "propTypes": "whenRequired",
-      "propTypesOptionality": "asWritten"
-    }
-  },
-  "mutators": [
-    [
-      "fixImportExtensions",
-      null
-    ],
-    [
-      "fixIncompleteTypes",
-      null
-    ],
-    [
-      "fixMissingProperties",
-      null
-    ],
-    [
-      "fixNoImplicitAny",
-      null
-    ],
-    [
-      "fixNoImplicitThis",
-      null
-    ],
-    [
-      "fixNoInferableTypes",
-      null
-    ],
-    [
-      "fixStrictNonNullAssertions",
-      null
-    ]
-  ],
-  "output": {},
-  "package": {
-    "directory": "<rootDir>",
-    "file": "<rootDir>/package.json"
-  },
-  "postProcess": {
-    "shell": []
-  },
-  "projectPath": "<rootDir>/tsconfig.json",
-  "types": {}
-}"
+"[
+  {
+    "cleanups": {
+      "suppressTypeErrors": true
+    },
+    "compilerOptions": {
+      "files": [
+        "actual.ts"
+      ],
+      "noImplicitAny": false,
+      "noImplicitThis": false,
+      "strictNullChecks": false
+    },
+    "files": {
+      "above": "",
+      "below": "",
+      "renameExtensions": false
+    },
+    "filters": [],
+    "fixes": {
+      "importExtensions": false,
+      "incompleteTypes": true,
+      "missingProperties": false,
+      "noImplicitAny": false,
+      "noImplicitThis": false,
+      "noInferableTypes": false,
+      "strictNonNullAssertions": false
+    },
+    "hints": {
+      "react": {
+        "propTypes": "whenRequired",
+        "propTypesOptionality": "asWritten"
+      }
+    },
+    "mutators": [
+      [
+        "fixImportExtensions",
+        null
+      ],
+      [
+        "fixIncompleteTypes",
+        null
+      ],
+      [
+        "fixMissingProperties",
+        null
+      ],
+      [
+        "fixNoImplicitAny",
+        null
+      ],
+      [
+        "fixNoImplicitThis",
+        null
+      ],
+      [
+        "fixNoInferableTypes",
+        null
+      ],
+      [
+        "fixStrictNonNullAssertions",
+        null
+      ]
+    ],
+    "output": {},
+    "package": {
+      "directory": "<rootDir>",
+      "file": "<rootDir>/package.json"
+    },
+    "postProcess": {
+      "shell": []
+    },
+    "projectPath": "<rootDir>/tsconfig.json",
+    "types": {}
+  }
+]"
 `;
 
 exports[`Incomplete types > React types > React props from prop types > Optionality > always optional > options 1`] = `
-"{
-  "cleanups": {
-    "suppressTypeErrors": false
-  },
-  "compilerOptions": {
-    "files": [
-      "actual.tsx"
-    ],
-    "noImplicitAny": false,
-    "noImplicitThis": false,
-    "strictNullChecks": false
-  },
-  "files": {
-    "above": "",
-    "below": "",
-    "renameExtensions": false
-  },
-  "filters": [],
-  "fixes": {
-    "importExtensions": false,
-    "incompleteTypes": true,
-    "missingProperties": false,
-    "noImplicitAny": false,
-    "noImplicitThis": false,
-    "noInferableTypes": false,
-    "strictNonNullAssertions": false
-  },
-  "hints": {
-    "react": {
-      "propTypes": "whenRequired",
-      "propTypesOptionality": "alwaysOptional"
-    }
-  },
-  "mutators": [
-    [
-      "fixImportExtensions",
-      null
-    ],
-    [
-      "fixIncompleteTypes",
-      null
-    ],
-    [
-      "fixMissingProperties",
-      null
-    ],
-    [
-      "fixNoImplicitAny",
-      null
-    ],
-    [
-      "fixNoImplicitThis",
-      null
-    ],
-    [
-      "fixNoInferableTypes",
-      null
-    ],
-    [
-      "fixStrictNonNullAssertions",
-      null
-    ]
-  ],
-  "output": {},
-  "package": {
-    "directory": "<rootDir>",
-    "file": "<rootDir>/package.json"
-  },
-  "postProcess": {
-    "shell": []
-  },
-  "projectPath": "<rootDir>/tsconfig.json",
-  "types": {}
-}"
+"[
+  {
+    "cleanups": {
+      "suppressTypeErrors": true
+    },
+    "compilerOptions": {
+      "compilerOptions": {
+        "esModuleInterop": true,
+        "jsx": "react"
+      },
+      "files": [
+        "actual.tsx"
+      ],
+      "noImplicitAny": false,
+      "noImplicitThis": false,
+      "strictNullChecks": false
+    },
+    "files": {
+      "above": "",
+      "below": "",
+      "renameExtensions": false
+    },
+    "filters": [],
+    "fixes": {
+      "importExtensions": false,
+      "incompleteTypes": true,
+      "missingProperties": false,
+      "noImplicitAny": false,
+      "noImplicitThis": false,
+      "noInferableTypes": false,
+      "strictNonNullAssertions": false
+    },
+    "hints": {
+      "react": {
+        "propTypes": "whenRequired",
+        "propTypesOptionality": "alwaysOptional"
+      }
+    },
+    "mutators": [
+      [
+        "fixImportExtensions",
+        null
+      ],
+      [
+        "fixIncompleteTypes",
+        null
+      ],
+      [
+        "fixMissingProperties",
+        null
+      ],
+      [
+        "fixNoImplicitAny",
+        null
+      ],
+      [
+        "fixNoImplicitThis",
+        null
+      ],
+      [
+        "fixNoInferableTypes",
+        null
+      ],
+      [
+        "fixStrictNonNullAssertions",
+        null
+      ]
+    ],
+    "output": {},
+    "package": {
+      "directory": "<rootDir>",
+      "file": "<rootDir>/package.json"
+    },
+    "postProcess": {
+      "shell": []
+    },
+    "projectPath": "<rootDir>/tsconfig.json",
+    "types": {}
+  }
+]"
 `;
 
 exports[`Incomplete types > React types > React props from prop types > Optionality > always required > options 1`] = `
-"{
-  "cleanups": {
-    "suppressTypeErrors": false
-  },
-  "compilerOptions": {
-    "files": [
-      "actual.tsx"
-    ],
-    "noImplicitAny": false,
-    "noImplicitThis": false,
-    "strictNullChecks": false
-  },
-  "files": {
-    "above": "",
-    "below": "",
-    "renameExtensions": false
-  },
-  "filters": [],
-  "fixes": {
-    "importExtensions": false,
-    "incompleteTypes": true,
-    "missingProperties": false,
-    "noImplicitAny": false,
-    "noImplicitThis": false,
-    "noInferableTypes": false,
-    "strictNonNullAssertions": false
-  },
-  "hints": {
-    "react": {
-      "propTypes": "whenRequired",
-      "propTypesOptionality": "alwaysRequired"
-    }
-  },
-  "mutators": [
-    [
-      "fixImportExtensions",
-      null
-    ],
-    [
-      "fixIncompleteTypes",
-      null
-    ],
-    [
-      "fixMissingProperties",
-      null
-    ],
-    [
-      "fixNoImplicitAny",
-      null
-    ],
-    [
-      "fixNoImplicitThis",
-      null
-    ],
-    [
-      "fixNoInferableTypes",
-      null
-    ],
-    [
-      "fixStrictNonNullAssertions",
-      null
-    ]
-  ],
-  "output": {},
-  "package": {
-    "directory": "<rootDir>",
-    "file": "<rootDir>/package.json"
-  },
-  "postProcess": {
-    "shell": []
-  },
-  "projectPath": "<rootDir>/tsconfig.json",
-  "types": {}
-}"
+"[
+  {
+    "cleanups": {
+      "suppressTypeErrors": true
+    },
+    "compilerOptions": {
+      "compilerOptions": {
+        "esModuleInterop": true,
+        "jsx": "react"
+      },
+      "files": [
+        "actual.tsx"
+      ],
+      "noImplicitAny": false,
+      "noImplicitThis": false,
+      "strictNullChecks": false
+    },
+    "files": {
+      "above": "",
+      "below": "",
+      "renameExtensions": false
+    },
+    "filters": [],
+    "fixes": {
+      "importExtensions": false,
+      "incompleteTypes": true,
+      "missingProperties": false,
+      "noImplicitAny": false,
+      "noImplicitThis": false,
+      "noInferableTypes": false,
+      "strictNonNullAssertions": false
+    },
+    "hints": {
+      "react": {
+        "propTypes": "whenRequired",
+        "propTypesOptionality": "alwaysRequired"
+      }
+    },
+    "mutators": [
+      [
+        "fixImportExtensions",
+        null
+      ],
+      [
+        "fixIncompleteTypes",
+        null
+      ],
+      [
+        "fixMissingProperties",
+        null
+      ],
+      [
+        "fixNoImplicitAny",
+        null
+      ],
+      [
+        "fixNoImplicitThis",
+        null
+      ],
+      [
+        "fixNoInferableTypes",
+        null
+      ],
+      [
+        "fixStrictNonNullAssertions",
+        null
+      ]
+    ],
+    "output": {},
+    "package": {
+      "directory": "<rootDir>",
+      "file": "<rootDir>/package.json"
+    },
+    "postProcess": {
+      "shell": []
+    },
+    "projectPath": "<rootDir>/tsconfig.json",
+    "types": {}
+  }
+]"
 `;
 
 exports[`Incomplete types > React types > React props from prop types > Optionality > as written > options 1`] = `
-"{
-  "cleanups": {
-    "suppressTypeErrors": false
-  },
-  "compilerOptions": {
-    "files": [
-      "actual.tsx"
-    ],
-    "noImplicitAny": false,
-    "noImplicitThis": false,
-    "strictNullChecks": false
-  },
-  "files": {
-    "above": "",
-    "below": "",
-    "renameExtensions": false
-  },
-  "filters": [],
-  "fixes": {
-    "importExtensions": false,
-    "incompleteTypes": true,
-    "missingProperties": false,
-    "noImplicitAny": false,
-    "noImplicitThis": false,
-    "noInferableTypes": false,
-    "strictNonNullAssertions": false
-  },
-  "hints": {
-    "react": {
-      "propTypes": "whenRequired",
-      "propTypesOptionality": "asWritten"
-    }
-  },
-  "mutators": [
-    [
-      "fixImportExtensions",
-      null
-    ],
-    [
-      "fixIncompleteTypes",
-      null
-    ],
-    [
-      "fixMissingProperties",
-      null
-    ],
-    [
-      "fixNoImplicitAny",
-      null
-    ],
-    [
-      "fixNoImplicitThis",
-      null
-    ],
-    [
-      "fixNoInferableTypes",
-      null
-    ],
-    [
-      "fixStrictNonNullAssertions",
-      null
-    ]
-  ],
-  "output": {},
-  "package": {
-    "directory": "<rootDir>",
-    "file": "<rootDir>/package.json"
-  },
-  "postProcess": {
-    "shell": []
-  },
-  "projectPath": "<rootDir>/tsconfig.json",
-  "types": {}
-}"
+"[
+  {
+    "cleanups": {
+      "suppressTypeErrors": true
+    },
+    "compilerOptions": {
+      "compilerOptions": {
+        "esModuleInterop": true,
+        "jsx": "react"
+      },
+      "files": [
+        "actual.tsx"
+      ],
+      "noImplicitAny": false,
+      "noImplicitThis": false,
+      "strictNullChecks": false
+    },
+    "files": {
+      "above": "",
+      "below": "",
+      "renameExtensions": false
+    },
+    "filters": [],
+    "fixes": {
+      "importExtensions": false,
+      "incompleteTypes": true,
+      "missingProperties": false,
+      "noImplicitAny": false,
+      "noImplicitThis": false,
+      "noInferableTypes": false,
+      "strictNonNullAssertions": false
+    },
+    "hints": {
+      "react": {
+        "propTypes": "whenRequired",
+        "propTypesOptionality": "asWritten"
+      }
+    },
+    "mutators": [
+      [
+        "fixImportExtensions",
+        null
+      ],
+      [
+        "fixIncompleteTypes",
+        null
+      ],
+      [
+        "fixMissingProperties",
+        null
+      ],
+      [
+        "fixNoImplicitAny",
+        null
+      ],
+      [
+        "fixNoImplicitThis",
+        null
+      ],
+      [
+        "fixNoInferableTypes",
+        null
+      ],
+      [
+        "fixStrictNonNullAssertions",
+        null
+      ]
+    ],
+    "output": {},
+    "package": {
+      "directory": "<rootDir>",
+      "file": "<rootDir>/package.json"
+    },
+    "postProcess": {
+      "shell": []
+    },
+    "projectPath": "<rootDir>/tsconfig.json",
+    "types": {}
+  }
+]"
 `;
 
 exports[`Incomplete types > React types > React props from prop types > all > options 1`] = `
-"{
-  "cleanups": {
-    "suppressTypeErrors": false
-  },
-  "compilerOptions": {
-    "files": [
-      "actual.tsx"
-    ],
-    "noImplicitAny": false,
-    "noImplicitThis": false,
-    "strictNullChecks": false
-  },
-  "files": {
-    "above": "",
-    "below": "",
-    "renameExtensions": false
-  },
-  "filters": [],
-  "fixes": {
-    "importExtensions": false,
-    "incompleteTypes": true,
-    "missingProperties": false,
-    "noImplicitAny": false,
-    "noImplicitThis": false,
-    "noInferableTypes": false,
-    "strictNonNullAssertions": false
-  },
-  "hints": {
-    "react": {
-      "propTypes": "whenRequired",
-      "propTypesOptionality": "asWritten"
-    }
-  },
-  "mutators": [
-    [
-      "fixImportExtensions",
-      null
-    ],
-    [
-      "fixIncompleteTypes",
-      null
-    ],
-    [
-      "fixMissingProperties",
-      null
-    ],
-    [
-      "fixNoImplicitAny",
-      null
-    ],
-    [
-      "fixNoImplicitThis",
-      null
-    ],
-    [
-      "fixNoInferableTypes",
-      null
-    ],
-    [
-      "fixStrictNonNullAssertions",
-      null
-    ]
-  ],
-  "output": {},
-  "package": {
-    "directory": "<rootDir>",
-    "file": "<rootDir>/package.json"
-  },
-  "postProcess": {
-    "shell": []
-  },
-  "projectPath": "<rootDir>/tsconfig.json",
-  "types": {}
-}"
+"[
+  {
+    "cleanups": {
+      "suppressTypeErrors": true
+    },
+    "compilerOptions": {
+      "compilerOptions": {
+        "esModuleInterop": true,
+        "jsx": "react",
+        "target": "ES2022"
+      },
+      "files": [
+        "actual.tsx"
+      ],
+      "noImplicitAny": false,
+      "noImplicitThis": false,
+      "strictNullChecks": false
+    },
+    "files": {
+      "above": "",
+      "below": "",
+      "renameExtensions": false
+    },
+    "filters": [],
+    "fixes": {
+      "importExtensions": false,
+      "incompleteTypes": true,
+      "missingProperties": false,
+      "noImplicitAny": false,
+      "noImplicitThis": false,
+      "noInferableTypes": false,
+      "strictNonNullAssertions": false
+    },
+    "hints": {
+      "react": {
+        "propTypes": "whenRequired",
+        "propTypesOptionality": "asWritten"
+      }
+    },
+    "mutators": [
+      [
+        "fixImportExtensions",
+        null
+      ],
+      [
+        "fixIncompleteTypes",
+        null
+      ],
+      [
+        "fixMissingProperties",
+        null
+      ],
+      [
+        "fixNoImplicitAny",
+        null
+      ],
+      [
+        "fixNoImplicitThis",
+        null
+      ],
+      [
+        "fixNoInferableTypes",
+        null
+      ],
+      [
+        "fixStrictNonNullAssertions",
+        null
+      ]
+    ],
+    "output": {},
+    "package": {
+      "directory": "<rootDir>",
+      "file": "<rootDir>/package.json"
+    },
+    "postProcess": {
+      "shell": []
+    },
+    "projectPath": "<rootDir>/tsconfig.json",
+    "types": {}
+  }
+]"
 `;
 
 exports[`Incomplete types > React types > not react props > options 1`] = `
-"{
-  "cleanups": {
-    "suppressTypeErrors": false
-  },
-  "compilerOptions": {
+"[
+  {
+    "cleanups": {
+      "suppressTypeErrors": true
+    },
     "compilerOptions": {
-      "allowSyntheticDefaultImports": true,
-      "esModuleInterop": true,
-      "jsx": "react"
+      "compilerOptions": {
+        "allowSyntheticDefaultImports": true,
+        "esModuleInterop": true,
+        "jsx": "react"
+      },
+      "files": [
+        "actual.tsx"
+      ],
+      "noImplicitAny": false,
+      "noImplicitThis": false,
+      "strictNullChecks": false
     },
-    "files": [
-      "actual.tsx"
-    ],
-    "noImplicitAny": false,
-    "noImplicitThis": false,
-    "strictNullChecks": false
-  },
-  "files": {
-    "above": "",
-    "below": "",
-    "renameExtensions": false
-  },
-  "filters": [],
-  "fixes": {
-    "importExtensions": false,
-    "incompleteTypes": true,
-    "missingProperties": false,
-    "noImplicitAny": false,
-    "noImplicitThis": false,
-    "noInferableTypes": false,
-    "strictNonNullAssertions": false
-  },
-  "hints": {
-    "react": {
-      "propTypes": "whenRequired",
-      "propTypesOptionality": "asWritten"
-    }
-  },
-  "mutators": [
-    [
-      "fixImportExtensions",
-      null
-    ],
-    [
-      "fixIncompleteTypes",
-      null
-    ],
-    [
-      "fixMissingProperties",
-      null
-    ],
-    [
-      "fixNoImplicitAny",
-      null
-    ],
-    [
-      "fixNoImplicitThis",
-      null
-    ],
-    [
-      "fixNoInferableTypes",
-      null
-    ],
-    [
-      "fixStrictNonNullAssertions",
-      null
-    ]
-  ],
-  "output": {},
-  "package": {
-    "directory": "<rootDir>",
-    "file": "<rootDir>/package.json"
-  },
-  "postProcess": {
-    "shell": []
-  },
-  "projectPath": "<rootDir>/tsconfig.json",
-  "types": {}
-}"
+    "files": {
+      "above": "",
+      "below": "",
+      "renameExtensions": false
+    },
+    "filters": [],
+    "fixes": {
+      "importExtensions": false,
+      "incompleteTypes": true,
+      "missingProperties": false,
+      "noImplicitAny": false,
+      "noImplicitThis": false,
+      "noInferableTypes": false,
+      "strictNonNullAssertions": false
+    },
+    "hints": {
+      "react": {
+        "propTypes": "whenRequired",
+        "propTypesOptionality": "asWritten"
+      }
+    },
+    "mutators": [
+      [
+        "fixImportExtensions",
+        null
+      ],
+      [
+        "fixIncompleteTypes",
+        null
+      ],
+      [
+        "fixMissingProperties",
+        null
+      ],
+      [
+        "fixNoImplicitAny",
+        null
+      ],
+      [
+        "fixNoImplicitThis",
+        null
+      ],
+      [
+        "fixNoInferableTypes",
+        null
+      ],
+      [
+        "fixStrictNonNullAssertions",
+        null
+      ]
+    ],
+    "output": {},
+    "package": {
+      "directory": "<rootDir>",
+      "file": "<rootDir>/package.json"
+    },
+    "postProcess": {
+      "shell": []
+    },
+    "projectPath": "<rootDir>/tsconfig.json",
+    "types": {}
+  }
+]"
 `;
 
 exports[`Incomplete types > React types > react prop functions from calls > options 1`] = `
-"{
-  "cleanups": {
-    "suppressTypeErrors": false
-  },
-  "compilerOptions": {
+"[
+  {
+    "cleanups": {
+      "suppressTypeErrors": true
+    },
     "compilerOptions": {
-      "allowSyntheticDefaultImports": true,
-      "esModuleInterop": true,
-      "jsx": "react"
+      "compilerOptions": {
+        "allowSyntheticDefaultImports": true,
+        "esModuleInterop": true,
+        "jsx": "react"
+      },
+      "files": [
+        "actual.tsx"
+      ],
+      "noImplicitAny": false,
+      "noImplicitThis": false,
+      "strictNullChecks": false
     },
-    "files": [
-      "actual.tsx"
-    ],
-    "noImplicitAny": false,
-    "noImplicitThis": false,
-    "strictNullChecks": false
-  },
-  "files": {
-    "above": "",
-    "below": "",
-    "renameExtensions": false
-  },
-  "filters": [],
-  "fixes": {
-    "importExtensions": false,
-    "incompleteTypes": true,
-    "missingProperties": false,
-    "noImplicitAny": false,
-    "noImplicitThis": false,
-    "noInferableTypes": false,
-    "strictNonNullAssertions": false
-  },
-  "hints": {
-    "react": {
-      "propTypes": "whenRequired",
-      "propTypesOptionality": "asWritten"
-    }
-  },
-  "mutators": [
-    [
-      "fixImportExtensions",
-      null
-    ],
-    [
-      "fixIncompleteTypes",
-      null
-    ],
-    [
-      "fixMissingProperties",
-      null
-    ],
-    [
-      "fixNoImplicitAny",
-      null
-    ],
-    [
-      "fixNoImplicitThis",
-      null
-    ],
-    [
-      "fixNoInferableTypes",
-      null
-    ],
-    [
-      "fixStrictNonNullAssertions",
-      null
-    ]
-  ],
-  "output": {},
-  "package": {
-    "directory": "<rootDir>",
-    "file": "<rootDir>/package.json"
-  },
-  "postProcess": {
-    "shell": []
-  },
-  "projectPath": "<rootDir>/tsconfig.json",
-  "types": {}
-}"
+    "files": {
+      "above": "",
+      "below": "",
+      "renameExtensions": false
+    },
+    "filters": [],
+    "fixes": {
+      "importExtensions": false,
+      "incompleteTypes": true,
+      "missingProperties": false,
+      "noImplicitAny": false,
+      "noImplicitThis": false,
+      "noInferableTypes": false,
+      "strictNonNullAssertions": false
+    },
+    "hints": {
+      "react": {
+        "propTypes": "whenRequired",
+        "propTypesOptionality": "asWritten"
+      }
+    },
+    "mutators": [
+      [
+        "fixImportExtensions",
+        null
+      ],
+      [
+        "fixIncompleteTypes",
+        null
+      ],
+      [
+        "fixMissingProperties",
+        null
+      ],
+      [
+        "fixNoImplicitAny",
+        null
+      ],
+      [
+        "fixNoImplicitThis",
+        null
+      ],
+      [
+        "fixNoInferableTypes",
+        null
+      ],
+      [
+        "fixStrictNonNullAssertions",
+        null
+      ]
+    ],
+    "output": {},
+    "package": {
+      "directory": "<rootDir>",
+      "file": "<rootDir>/package.json"
+    },
+    "postProcess": {
+      "shell": []
+    },
+    "projectPath": "<rootDir>/tsconfig.json",
+    "types": {}
+  }
+]"
 `;
 
 exports[`Incomplete types > React types > react props from later assignments > options 1`] = `
-"{
-  "cleanups": {
-    "suppressTypeErrors": false
-  },
-  "compilerOptions": {
-    "files": [
-      "actual.tsx"
-    ],
-    "noImplicitAny": false,
-    "noImplicitThis": false,
-    "strictNullChecks": false
-  },
-  "files": {
-    "above": "",
-    "below": "",
-    "renameExtensions": false
-  },
-  "filters": [],
-  "fixes": {
-    "importExtensions": false,
-    "incompleteTypes": true,
-    "missingProperties": false,
-    "noImplicitAny": false,
-    "noImplicitThis": false,
-    "noInferableTypes": false,
-    "strictNonNullAssertions": false
-  },
-  "hints": {
-    "react": {
-      "propTypes": "whenRequired",
-      "propTypesOptionality": "asWritten"
-    }
-  },
-  "mutators": [
-    [
-      "fixImportExtensions",
-      null
-    ],
-    [
-      "fixIncompleteTypes",
-      null
-    ],
-    [
-      "fixMissingProperties",
-      null
-    ],
-    [
-      "fixNoImplicitAny",
-      null
-    ],
-    [
-      "fixNoImplicitThis",
-      null
-    ],
-    [
-      "fixNoInferableTypes",
-      null
-    ],
-    [
-      "fixStrictNonNullAssertions",
-      null
-    ]
-  ],
-  "output": {},
-  "package": {
-    "directory": "<rootDir>",
-    "file": "<rootDir>/package.json"
-  },
-  "postProcess": {
-    "shell": []
-  },
-  "projectPath": "<rootDir>/tsconfig.json",
-  "types": {}
-}"
+"[
+  {
+    "cleanups": {
+      "suppressTypeErrors": true
+    },
+    "compilerOptions": {
+      "compilerOptions": {
+        "esModuleInterop": true,
+        "jsx": "react"
+      },
+      "files": [
+        "actual.tsx"
+      ],
+      "noImplicitAny": false,
+      "noImplicitThis": false,
+      "strictNullChecks": false
+    },
+    "files": {
+      "above": "",
+      "below": "",
+      "renameExtensions": false
+    },
+    "filters": [],
+    "fixes": {
+      "importExtensions": false,
+      "incompleteTypes": true,
+      "missingProperties": false,
+      "noImplicitAny": false,
+      "noImplicitThis": false,
+      "noInferableTypes": false,
+      "strictNonNullAssertions": false
+    },
+    "hints": {
+      "react": {
+        "propTypes": "whenRequired",
+        "propTypesOptionality": "asWritten"
+      }
+    },
+    "mutators": [
+      [
+        "fixImportExtensions",
+        null
+      ],
+      [
+        "fixIncompleteTypes",
+        null
+      ],
+      [
+        "fixMissingProperties",
+        null
+      ],
+      [
+        "fixNoImplicitAny",
+        null
+      ],
+      [
+        "fixNoImplicitThis",
+        null
+      ],
+      [
+        "fixNoInferableTypes",
+        null
+      ],
+      [
+        "fixStrictNonNullAssertions",
+        null
+      ]
+    ],
+    "output": {},
+    "package": {
+      "directory": "<rootDir>",
+      "file": "<rootDir>/package.json"
+    },
+    "postProcess": {
+      "shell": []
+    },
+    "projectPath": "<rootDir>/tsconfig.json",
+    "types": {}
+  }
+]"
 `;
 
 exports[`Incomplete types > React types > react props from prop uses > options 1`] = `
-"{
-  "cleanups": {
-    "suppressTypeErrors": false
-  },
-  "compilerOptions": {
+"[
+  {
+    "cleanups": {
+      "suppressTypeErrors": true
+    },
     "compilerOptions": {
-      "allowSyntheticDefaultImports": true,
-      "esModuleInterop": true,
-      "jsx": "react"
+      "compilerOptions": {
+        "allowSyntheticDefaultImports": true,
+        "esModuleInterop": true,
+        "jsx": "react"
+      },
+      "files": [
+        "actual.tsx"
+      ],
+      "noImplicitAny": false,
+      "noImplicitThis": false,
+      "strictNullChecks": false
     },
-    "files": [
-      "actual.tsx"
-    ],
-    "noImplicitAny": false,
-    "noImplicitThis": false,
-    "strictNullChecks": false
-  },
-  "files": {
-    "above": "",
-    "below": "",
-    "renameExtensions": false
-  },
-  "filters": [],
-  "fixes": {
-    "importExtensions": false,
-    "incompleteTypes": true,
-    "missingProperties": false,
-    "noImplicitAny": false,
-    "noImplicitThis": false,
-    "noInferableTypes": false,
-    "strictNonNullAssertions": false
-  },
-  "hints": {
-    "react": {
-      "propTypes": "whenRequired",
-      "propTypesOptionality": "asWritten"
-    }
-  },
-  "mutators": [
-    [
-      "fixImportExtensions",
-      null
-    ],
-    [
-      "fixIncompleteTypes",
-      null
-    ],
-    [
-      "fixMissingProperties",
-      null
-    ],
-    [
-      "fixNoImplicitAny",
-      null
-    ],
-    [
-      "fixNoImplicitThis",
-      null
-    ],
-    [
-      "fixNoInferableTypes",
-      null
-    ],
-    [
-      "fixStrictNonNullAssertions",
-      null
-    ]
-  ],
-  "output": {},
-  "package": {
-    "directory": "<rootDir>",
-    "file": "<rootDir>/package.json"
-  },
-  "postProcess": {
-    "shell": []
-  },
-  "projectPath": "<rootDir>/tsconfig.json",
-  "types": {}
-}"
+    "files": {
+      "above": "",
+      "below": "",
+      "renameExtensions": false
+    },
+    "filters": [],
+    "fixes": {
+      "importExtensions": false,
+      "incompleteTypes": true,
+      "missingProperties": false,
+      "noImplicitAny": false,
+      "noImplicitThis": false,
+      "noInferableTypes": false,
+      "strictNonNullAssertions": false
+    },
+    "hints": {
+      "react": {
+        "propTypes": "whenRequired",
+        "propTypesOptionality": "asWritten"
+      }
+    },
+    "mutators": [
+      [
+        "fixImportExtensions",
+        null
+      ],
+      [
+        "fixIncompleteTypes",
+        null
+      ],
+      [
+        "fixMissingProperties",
+        null
+      ],
+      [
+        "fixNoImplicitAny",
+        null
+      ],
+      [
+        "fixNoImplicitThis",
+        null
+      ],
+      [
+        "fixNoInferableTypes",
+        null
+      ],
+      [
+        "fixStrictNonNullAssertions",
+        null
+      ]
+    ],
+    "output": {},
+    "package": {
+      "directory": "<rootDir>",
+      "file": "<rootDir>/package.json"
+    },
+    "postProcess": {
+      "shell": []
+    },
+    "projectPath": "<rootDir>/tsconfig.json",
+    "types": {}
+  }
+]"
 `;
 
 exports[`Incomplete types > React types > react props missing > options 1`] = `
-"{
-  "cleanups": {
-    "suppressTypeErrors": false
-  },
-  "compilerOptions": {
+"[
+  {
+    "cleanups": {
+      "suppressTypeErrors": true
+    },
     "compilerOptions": {
-      "allowSyntheticDefaultImports": true,
-      "esModuleInterop": true,
-      "jsx": "react"
+      "compilerOptions": {
+        "allowSyntheticDefaultImports": true,
+        "esModuleInterop": true,
+        "jsx": "react"
+      },
+      "files": [
+        "actual.tsx"
+      ],
+      "noImplicitAny": false,
+      "noImplicitThis": false,
+      "strictNullChecks": false
     },
-    "files": [
-      "actual.tsx"
-    ],
-    "noImplicitAny": false,
-    "noImplicitThis": false,
-    "strictNullChecks": false
-  },
-  "files": {
-    "above": "",
-    "below": "",
-    "renameExtensions": false
-  },
-  "filters": [],
-  "fixes": {
-    "importExtensions": false,
-    "incompleteTypes": true,
-    "missingProperties": false,
-    "noImplicitAny": false,
-    "noImplicitThis": false,
-    "noInferableTypes": false,
-    "strictNonNullAssertions": false
-  },
-  "hints": {
-    "react": {
-      "propTypes": "whenRequired",
-      "propTypesOptionality": "asWritten"
-    }
-  },
-  "mutators": [
-    [
-      "fixImportExtensions",
-      null
-    ],
-    [
-      "fixIncompleteTypes",
-      null
-    ],
-    [
-      "fixMissingProperties",
-      null
-    ],
-    [
-      "fixNoImplicitAny",
-      null
-    ],
-    [
-      "fixNoImplicitThis",
-      null
-    ],
-    [
-      "fixNoInferableTypes",
-      null
-    ],
-    [
-      "fixStrictNonNullAssertions",
-      null
-    ]
-  ],
-  "output": {},
-  "package": {
-    "directory": "<rootDir>",
-    "file": "<rootDir>/package.json"
-  },
-  "postProcess": {
-    "shell": []
-  },
-  "projectPath": "<rootDir>/tsconfig.json",
-  "types": {}
-}"
+    "files": {
+      "above": "",
+      "below": "",
+      "renameExtensions": false
+    },
+    "filters": [],
+    "fixes": {
+      "importExtensions": false,
+      "incompleteTypes": true,
+      "missingProperties": false,
+      "noImplicitAny": false,
+      "noImplicitThis": false,
+      "noInferableTypes": false,
+      "strictNonNullAssertions": false
+    },
+    "hints": {
+      "react": {
+        "propTypes": "whenRequired",
+        "propTypesOptionality": "asWritten"
+      }
+    },
+    "mutators": [
+      [
+        "fixImportExtensions",
+        null
+      ],
+      [
+        "fixIncompleteTypes",
+        null
+      ],
+      [
+        "fixMissingProperties",
+        null
+      ],
+      [
+        "fixNoImplicitAny",
+        null
+      ],
+      [
+        "fixNoImplicitThis",
+        null
+      ],
+      [
+        "fixNoInferableTypes",
+        null
+      ],
+      [
+        "fixStrictNonNullAssertions",
+        null
+      ]
+    ],
+    "output": {},
+    "package": {
+      "directory": "<rootDir>",
+      "file": "<rootDir>/package.json"
+    },
+    "postProcess": {
+      "shell": []
+    },
+    "projectPath": "<rootDir>/tsconfig.json",
+    "types": {}
+  }
+]"
 `;
 
 exports[`Incomplete types > parameter types > options 1`] = `
-"{
-  "cleanups": {
-    "suppressTypeErrors": false
-  },
-  "compilerOptions": {
-    "files": [
-      "actual.ts"
-    ],
-    "noImplicitAny": false,
-    "noImplicitThis": false,
-    "strictNullChecks": false
-  },
-  "files": {
-    "above": "",
-    "below": "",
-    "renameExtensions": false
-  },
-  "filters": [],
-  "fixes": {
-    "importExtensions": false,
-    "incompleteTypes": true,
-    "missingProperties": false,
-    "noImplicitAny": false,
-    "noImplicitThis": false,
-    "noInferableTypes": false,
-    "strictNonNullAssertions": false
-  },
-  "hints": {
-    "react": {
-      "propTypes": "whenRequired",
-      "propTypesOptionality": "asWritten"
-    }
-  },
-  "mutators": [
-    [
-      "fixImportExtensions",
-      null
-    ],
-    [
-      "fixIncompleteTypes",
-      null
-    ],
-    [
-      "fixMissingProperties",
-      null
-    ],
-    [
-      "fixNoImplicitAny",
-      null
-    ],
-    [
-      "fixNoImplicitThis",
-      null
-    ],
-    [
-      "fixNoInferableTypes",
-      null
-    ],
-    [
-      "fixStrictNonNullAssertions",
-      null
-    ]
-  ],
-  "output": {},
-  "package": {
-    "directory": "<rootDir>",
-    "file": "<rootDir>/package.json"
-  },
-  "postProcess": {
-    "shell": []
-  },
-  "projectPath": "<rootDir>/tsconfig.json",
-  "types": {}
-}"
+"[
+  {
+    "cleanups": {
+      "suppressTypeErrors": true
+    },
+    "compilerOptions": {
+      "files": [
+        "actual.ts"
+      ],
+      "noImplicitAny": false,
+      "noImplicitThis": false,
+      "strictNullChecks": false
+    },
+    "files": {
+      "above": "",
+      "below": "",
+      "renameExtensions": false
+    },
+    "filters": [],
+    "fixes": {
+      "importExtensions": false,
+      "incompleteTypes": true,
+      "missingProperties": false,
+      "noImplicitAny": false,
+      "noImplicitThis": false,
+      "noInferableTypes": false,
+      "strictNonNullAssertions": false
+    },
+    "hints": {
+      "react": {
+        "propTypes": "whenRequired",
+        "propTypesOptionality": "asWritten"
+      }
+    },
+    "mutators": [
+      [
+        "fixImportExtensions",
+        null
+      ],
+      [
+        "fixIncompleteTypes",
+        null
+      ],
+      [
+        "fixMissingProperties",
+        null
+      ],
+      [
+        "fixNoImplicitAny",
+        null
+      ],
+      [
+        "fixNoImplicitThis",
+        null
+      ],
+      [
+        "fixNoInferableTypes",
+        null
+      ],
+      [
+        "fixStrictNonNullAssertions",
+        null
+      ]
+    ],
+    "output": {},
+    "package": {
+      "directory": "<rootDir>",
+      "file": "<rootDir>/package.json"
+    },
+    "postProcess": {
+      "shell": []
+    },
+    "projectPath": "<rootDir>/tsconfig.json",
+    "types": {}
+  }
+]"
 `;
 
 exports[`Incomplete types > property declaration types > options 1`] = `
-"{
-  "cleanups": {
-    "suppressTypeErrors": false
-  },
-  "compilerOptions": {
-    "files": [
-      "actual.ts"
-    ],
-    "noImplicitAny": false,
-    "noImplicitThis": false,
-    "strictNullChecks": false
-  },
-  "files": {
-    "above": "",
-    "below": "",
-    "renameExtensions": false
-  },
-  "filters": [],
-  "fixes": {
-    "importExtensions": false,
-    "incompleteTypes": true,
-    "missingProperties": false,
-    "noImplicitAny": false,
-    "noImplicitThis": false,
-    "noInferableTypes": false,
-    "strictNonNullAssertions": false
-  },
-  "hints": {
-    "react": {
-      "propTypes": "whenRequired",
-      "propTypesOptionality": "asWritten"
-    }
-  },
-  "mutators": [
-    [
-      "fixImportExtensions",
-      null
-    ],
-    [
-      "fixIncompleteTypes",
-      null
-    ],
-    [
-      "fixMissingProperties",
-      null
-    ],
-    [
-      "fixNoImplicitAny",
-      null
-    ],
-    [
-      "fixNoImplicitThis",
-      null
-    ],
-    [
-      "fixNoInferableTypes",
-      null
-    ],
-    [
-      "fixStrictNonNullAssertions",
-      null
-    ]
-  ],
-  "output": {},
-  "package": {
-    "directory": "<rootDir>",
-    "file": "<rootDir>/package.json"
-  },
-  "postProcess": {
-    "shell": []
-  },
-  "projectPath": "<rootDir>/tsconfig.json",
-  "types": {}
-}"
+"[
+  {
+    "cleanups": {
+      "suppressTypeErrors": true
+    },
+    "compilerOptions": {
+      "files": [
+        "actual.ts"
+      ],
+      "noImplicitAny": false,
+      "noImplicitThis": false,
+      "strictNullChecks": false
+    },
+    "files": {
+      "above": "",
+      "below": "",
+      "renameExtensions": false
+    },
+    "filters": [],
+    "fixes": {
+      "importExtensions": false,
+      "incompleteTypes": true,
+      "missingProperties": false,
+      "noImplicitAny": false,
+      "noImplicitThis": false,
+      "noInferableTypes": false,
+      "strictNonNullAssertions": false
+    },
+    "hints": {
+      "react": {
+        "propTypes": "whenRequired",
+        "propTypesOptionality": "asWritten"
+      }
+    },
+    "mutators": [
+      [
+        "fixImportExtensions",
+        null
+      ],
+      [
+        "fixIncompleteTypes",
+        null
+      ],
+      [
+        "fixMissingProperties",
+        null
+      ],
+      [
+        "fixNoImplicitAny",
+        null
+      ],
+      [
+        "fixNoImplicitThis",
+        null
+      ],
+      [
+        "fixNoInferableTypes",
+        null
+      ],
+      [
+        "fixStrictNonNullAssertions",
+        null
+      ]
+    ],
+    "output": {},
+    "package": {
+      "directory": "<rootDir>",
+      "file": "<rootDir>/package.json"
+    },
+    "postProcess": {
+      "shell": []
+    },
+    "projectPath": "<rootDir>/tsconfig.json",
+    "types": {}
+  }
+]"
 `;
 
 exports[`Incomplete types > return types > options 1`] = `
-"{
-  "cleanups": {
-    "suppressTypeErrors": false
-  },
-  "compilerOptions": {
-    "files": [
-      "actual.ts"
-    ],
-    "noImplicitAny": false,
-    "noImplicitThis": false,
-    "strictNullChecks": true
-  },
-  "files": {
-    "above": "",
-    "below": "",
-    "renameExtensions": false
-  },
-  "filters": [],
-  "fixes": {
-    "importExtensions": false,
-    "incompleteTypes": true,
-    "missingProperties": false,
-    "noImplicitAny": false,
-    "noImplicitThis": false,
-    "noInferableTypes": false,
-    "strictNonNullAssertions": false
-  },
-  "hints": {
-    "react": {
-      "propTypes": "whenRequired",
-      "propTypesOptionality": "asWritten"
+"[
+  {
+    "cleanups": {
+      "suppressTypeErrors": true
+    },
+    "compilerOptions": {
+      "compilerOptions": {
+        "target": "ES2020"
+      },
+      "files": [
+        "actual.ts"
+      ],
+      "noImplicitAny": false,
+      "noImplicitThis": false,
+      "strictNullChecks": true
+    },
+    "files": {
+      "above": "",
+      "below": "",
+      "renameExtensions": false
+    },
+    "filters": [],
+    "fixes": {
+      "importExtensions": false,
+      "incompleteTypes": true,
+      "missingProperties": false,
+      "noImplicitAny": false,
+      "noImplicitThis": false,
+      "noInferableTypes": false,
+      "strictNonNullAssertions": false
+    },
+    "hints": {
+      "react": {
+        "propTypes": "whenRequired",
+        "propTypesOptionality": "asWritten"
+      }
+    },
+    "mutators": [
+      [
+        "fixImportExtensions",
+        null
+      ],
+      [
+        "fixIncompleteTypes",
+        null
+      ],
+      [
+        "fixMissingProperties",
+        null
+      ],
+      [
+        "fixNoImplicitAny",
+        null
+      ],
+      [
+        "fixNoImplicitThis",
+        null
+      ],
+      [
+        "fixNoInferableTypes",
+        null
+      ],
+      [
+        "fixStrictNonNullAssertions",
+        null
+      ]
+    ],
+    "output": {},
+    "package": {
+      "directory": "<rootDir>",
+      "file": "<rootDir>/package.json"
+    },
+    "postProcess": {
+      "shell": []
+    },
+    "projectPath": "<rootDir>/tsconfig.json",
+    "types": {
+      "strictNullChecks": true
     }
-  },
-  "mutators": [
-    [
-      "fixImportExtensions",
-      null
-    ],
-    [
-      "fixIncompleteTypes",
-      null
-    ],
-    [
-      "fixMissingProperties",
-      null
-    ],
-    [
-      "fixNoImplicitAny",
-      null
-    ],
-    [
-      "fixNoImplicitThis",
-      null
-    ],
-    [
-      "fixNoInferableTypes",
-      null
-    ],
-    [
-      "fixStrictNonNullAssertions",
-      null
-    ]
-  ],
-  "output": {},
-  "package": {
-    "directory": "<rootDir>",
-    "file": "<rootDir>/package.json"
-  },
-  "postProcess": {
-    "shell": []
-  },
-  "projectPath": "<rootDir>/tsconfig.json",
-  "types": {
-    "strictNullChecks": true
   }
-}"
+]"
 `;
 
 exports[`Incomplete types > variable types > options 1`] = `
-"{
-  "cleanups": {
-    "suppressTypeErrors": false
-  },
-  "compilerOptions": {
-    "files": [
-      "actual.tsx"
-    ],
-    "noImplicitAny": false,
-    "noImplicitThis": false,
-    "strictNullChecks": true
-  },
-  "files": {
-    "above": "",
-    "below": "",
-    "renameExtensions": false
-  },
-  "filters": [],
-  "fixes": {
-    "importExtensions": false,
-    "incompleteTypes": true,
-    "missingProperties": false,
-    "noImplicitAny": false,
-    "noImplicitThis": false,
-    "noInferableTypes": false,
-    "strictNonNullAssertions": false
-  },
-  "hints": {
-    "react": {
-      "propTypes": "whenRequired",
-      "propTypesOptionality": "asWritten"
+"[
+  {
+    "cleanups": {
+      "suppressTypeErrors": true
+    },
+    "compilerOptions": {
+      "files": [
+        "actual.ts"
+      ],
+      "noImplicitAny": false,
+      "noImplicitThis": false,
+      "strictNullChecks": true
+    },
+    "files": {
+      "above": "",
+      "below": "",
+      "renameExtensions": false
+    },
+    "filters": [],
+    "fixes": {
+      "importExtensions": false,
+      "incompleteTypes": true,
+      "missingProperties": false,
+      "noImplicitAny": false,
+      "noImplicitThis": false,
+      "noInferableTypes": false,
+      "strictNonNullAssertions": false
+    },
+    "hints": {
+      "react": {
+        "propTypes": "whenRequired",
+        "propTypesOptionality": "asWritten"
+      }
+    },
+    "mutators": [
+      [
+        "fixImportExtensions",
+        null
+      ],
+      [
+        "fixIncompleteTypes",
+        null
+      ],
+      [
+        "fixMissingProperties",
+        null
+      ],
+      [
+        "fixNoImplicitAny",
+        null
+      ],
+      [
+        "fixNoImplicitThis",
+        null
+      ],
+      [
+        "fixNoInferableTypes",
+        null
+      ],
+      [
+        "fixStrictNonNullAssertions",
+        null
+      ]
+    ],
+    "output": {},
+    "package": {
+      "directory": "<rootDir>",
+      "file": "<rootDir>/package.json"
+    },
+    "postProcess": {
+      "shell": []
+    },
+    "projectPath": "<rootDir>/tsconfig.json",
+    "types": {
+      "strictNullChecks": true
     }
-  },
-  "mutators": [
-    [
-      "fixImportExtensions",
-      null
-    ],
-    [
-      "fixIncompleteTypes",
-      null
-    ],
-    [
-      "fixMissingProperties",
-      null
-    ],
-    [
-      "fixNoImplicitAny",
-      null
-    ],
-    [
-      "fixNoImplicitThis",
-      null
-    ],
-    [
-      "fixNoInferableTypes",
-      null
-    ],
-    [
-      "fixStrictNonNullAssertions",
-      null
-    ]
-  ],
-  "output": {},
-  "package": {
-    "directory": "<rootDir>",
-    "file": "<rootDir>/package.json"
-  },
-  "postProcess": {
-    "shell": []
-  },
-  "projectPath": "<rootDir>/tsconfig.json",
-  "types": {
-    "strictNullChecks": true
   }
-}"
+]"
 `;
diff --git a/test/__snapshots__/fixMissingProperties.test.ts.snap b/test/__snapshots__/fixMissingProperties.test.ts.snap
index 37c6aee94e..4e60049278 100644
--- a/test/__snapshots__/fixMissingProperties.test.ts.snap
+++ b/test/__snapshots__/fixMissingProperties.test.ts.snap
@@ -1,80 +1,82 @@
 // Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
 
 exports[`Missing properties > missing property accesses > options 1`] = `
-"{
-  "cleanups": {
-    "suppressTypeErrors": false
-  },
-  "compilerOptions": {
-    "files": [
-      "actual.ts"
+"[
+  {
+    "cleanups": {
+      "suppressTypeErrors": true
+    },
+    "compilerOptions": {
+      "files": [
+        "actual.ts"
+      ],
+      "noImplicitAny": false,
+      "noImplicitThis": false,
+      "strictNullChecks": true
+    },
+    "files": {
+      "above": "",
+      "below": "",
+      "renameExtensions": false
+    },
+    "filters": [],
+    "fixes": {
+      "importExtensions": false,
+      "incompleteTypes": false,
+      "missingProperties": true,
+      "noImplicitAny": false,
+      "noImplicitThis": false,
+      "noInferableTypes": false,
+      "strictNonNullAssertions": false
+    },
+    "hints": {
+      "react": {
+        "propTypes": "whenRequired",
+        "propTypesOptionality": "asWritten"
+      }
+    },
+    "mutators": [
+      [
+        "fixImportExtensions",
+        null
+      ],
+      [
+        "fixIncompleteTypes",
+        null
+      ],
+      [
+        "fixMissingProperties",
+        null
+      ],
+      [
+        "fixNoImplicitAny",
+        null
+      ],
+      [
+        "fixNoImplicitThis",
+        null
+      ],
+      [
+        "fixNoInferableTypes",
+        null
+      ],
+      [
+        "fixStrictNonNullAssertions",
+        null
+      ]
     ],
-    "noImplicitAny": false,
-    "noImplicitThis": false,
-    "strictNullChecks": true
-  },
-  "files": {
-    "above": "",
-    "below": "",
-    "renameExtensions": false
-  },
-  "filters": [],
-  "fixes": {
-    "importExtensions": false,
-    "incompleteTypes": false,
-    "missingProperties": true,
-    "noImplicitAny": false,
-    "noImplicitThis": false,
-    "noInferableTypes": false,
-    "strictNonNullAssertions": false
-  },
-  "hints": {
-    "react": {
-      "propTypes": "whenRequired",
-      "propTypesOptionality": "asWritten"
+    "output": {},
+    "package": {
+      "directory": "<rootDir>",
+      "file": "<rootDir>/package.json"
+    },
+    "postProcess": {
+      "shell": []
+    },
+    "projectPath": "<rootDir>/tsconfig.json",
+    "types": {
+      "strictNullChecks": true
     }
-  },
-  "mutators": [
-    [
-      "fixImportExtensions",
-      null
-    ],
-    [
-      "fixIncompleteTypes",
-      null
-    ],
-    [
-      "fixMissingProperties",
-      null
-    ],
-    [
-      "fixNoImplicitAny",
-      null
-    ],
-    [
-      "fixNoImplicitThis",
-      null
-    ],
-    [
-      "fixNoInferableTypes",
-      null
-    ],
-    [
-      "fixStrictNonNullAssertions",
-      null
-    ]
-  ],
-  "output": {},
-  "package": {
-    "directory": "<rootDir>",
-    "file": "<rootDir>/package.json"
-  },
-  "postProcess": {
-    "shell": []
-  },
-  "projectPath": "<rootDir>/tsconfig.json",
-  "types": {
-    "strictNullChecks": true
   }
-}"
+]"
 `;
diff --git a/test/__snapshots__/fixNoImplicitAny.test.ts.snap b/test/__snapshots__/fixNoImplicitAny.test.ts.snap
index 3bba4656e3..99badb2745 100644
--- a/test/__snapshots__/fixNoImplicitAny.test.ts.snap
+++ b/test/__snapshots__/fixNoImplicitAny.test.ts.snap
@@ -1,238 +1,244 @@
 // Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
 
 exports[`noImplicitAny > parameters > options 1`] = `
-"{
-  "cleanups": {
-    "suppressTypeErrors": false
-  },
-  "compilerOptions": {
-    "files": [
-      "actual.ts"
-    ],
-    "noImplicitAny": true,
-    "noImplicitThis": false,
-    "strictNullChecks": true
-  },
-  "files": {
-    "above": "",
-    "below": "",
-    "renameExtensions": false
-  },
-  "filters": [],
-  "fixes": {
-    "importExtensions": false,
-    "incompleteTypes": false,
-    "missingProperties": false,
-    "noImplicitAny": true,
-    "noImplicitThis": false,
-    "noInferableTypes": false,
-    "strictNonNullAssertions": false
-  },
-  "hints": {
-    "react": {
-      "propTypes": "whenRequired",
-      "propTypesOptionality": "asWritten"
+"[
+  {
+    "cleanups": {
+      "suppressTypeErrors": true
+    },
+    "compilerOptions": {
+      "files": [
+        "actual.ts"
+      ],
+      "noImplicitAny": true,
+      "noImplicitThis": false,
+      "strictNullChecks": true
+    },
+    "files": {
+      "above": "",
+      "below": "",
+      "renameExtensions": false
+    },
+    "filters": [],
+    "fixes": {
+      "importExtensions": false,
+      "incompleteTypes": false,
+      "missingProperties": false,
+      "noImplicitAny": true,
+      "noImplicitThis": false,
+      "noInferableTypes": false,
+      "strictNonNullAssertions": false
+    },
+    "hints": {
+      "react": {
+        "propTypes": "whenRequired",
+        "propTypesOptionality": "asWritten"
+      }
+    },
+    "mutators": [
+      [
+        "fixImportExtensions",
+        null
+      ],
+      [
+        "fixIncompleteTypes",
+        null
+      ],
+      [
+        "fixMissingProperties",
+        null
+      ],
+      [
+        "fixNoImplicitAny",
+        null
+      ],
+      [
+        "fixNoImplicitThis",
+        null
+      ],
+      [
+        "fixNoInferableTypes",
+        null
+      ],
+      [
+        "fixStrictNonNullAssertions",
+        null
+      ]
+    ],
+    "output": {},
+    "package": {
+      "directory": "<rootDir>",
+      "file": "<rootDir>/package.json"
+    },
+    "postProcess": {
+      "shell": []
+    },
+    "projectPath": "<rootDir>/tsconfig.json",
+    "types": {
+      "strictNullChecks": true
     }
-  },
-  "mutators": [
-    [
-      "fixImportExtensions",
-      null
-    ],
-    [
-      "fixIncompleteTypes",
-      null
-    ],
-    [
-      "fixMissingProperties",
-      null
-    ],
-    [
-      "fixNoImplicitAny",
-      null
-    ],
-    [
-      "fixNoImplicitThis",
-      null
-    ],
-    [
-      "fixNoInferableTypes",
-      null
-    ],
-    [
-      "fixStrictNonNullAssertions",
-      null
-    ]
-  ],
-  "output": {},
-  "package": {
-    "directory": "<rootDir>",
-    "file": "<rootDir>/package.json"
-  },
-  "postProcess": {
-    "shell": []
-  },
-  "projectPath": "<rootDir>/tsconfig.json",
-  "types": {
-    "strictNullChecks": true
   }
-}"
+]"
 `;
 
 exports[`noImplicitAny > property declarations > options 1`] = `
-"{
-  "cleanups": {
-    "suppressTypeErrors": false
-  },
-  "compilerOptions": {
-    "files": [
-      "actual.ts"
-    ],
-    "noImplicitAny": false,
-    "noImplicitThis": false,
-    "strictNullChecks": true
-  },
-  "files": {
-    "above": "",
-    "below": "",
-    "renameExtensions": false
-  },
-  "filters": [],
-  "fixes": {
-    "importExtensions": false,
-    "incompleteTypes": true,
-    "missingProperties": false,
-    "noImplicitAny": false,
-    "noImplicitThis": false,
-    "noInferableTypes": false,
-    "strictNonNullAssertions": false
-  },
-  "hints": {
-    "react": {
-      "propTypes": "whenRequired",
-      "propTypesOptionality": "asWritten"
+"[
+  {
+    "cleanups": {
+      "suppressTypeErrors": true
+    },
+    "compilerOptions": {
+      "files": [
+        "actual.ts"
+      ],
+      "noImplicitAny": false,
+      "noImplicitThis": false,
+      "strictNullChecks": true
+    },
+    "files": {
+      "above": "",
+      "below": "",
+      "renameExtensions": false
+    },
+    "filters": [],
+    "fixes": {
+      "importExtensions": false,
+      "incompleteTypes": true,
+      "missingProperties": false,
+      "noImplicitAny": false,
+      "noImplicitThis": false,
+      "noInferableTypes": false,
+      "strictNonNullAssertions": false
+    },
+    "hints": {
+      "react": {
+        "propTypes": "whenRequired",
+        "propTypesOptionality": "asWritten"
+      }
+    },
+    "mutators": [
+      [
+        "fixImportExtensions",
+        null
+      ],
+      [
+        "fixIncompleteTypes",
+        null
+      ],
+      [
+        "fixMissingProperties",
+        null
+      ],
+      [
+        "fixNoImplicitAny",
+        null
+      ],
+      [
+        "fixNoImplicitThis",
+        null
+      ],
+      [
+        "fixNoInferableTypes",
+        null
+      ],
+      [
+        "fixStrictNonNullAssertions",
+        null
+      ]
+    ],
+    "output": {},
+    "package": {
+      "directory": "<rootDir>",
+      "file": "<rootDir>/package.json"
+    },
+    "postProcess": {
+      "shell": []
+    },
+    "projectPath": "<rootDir>/tsconfig.json",
+    "types": {
+      "strictNullChecks": true
     }
-  },
-  "mutators": [
-    [
-      "fixImportExtensions",
-      null
-    ],
-    [
-      "fixIncompleteTypes",
-      null
-    ],
-    [
-      "fixMissingProperties",
-      null
-    ],
-    [
-      "fixNoImplicitAny",
-      null
-    ],
-    [
-      "fixNoImplicitThis",
-      null
-    ],
-    [
-      "fixNoInferableTypes",
-      null
-    ],
-    [
-      "fixStrictNonNullAssertions",
-      null
-    ]
-  ],
-  "output": {},
-  "package": {
-    "directory": "<rootDir>",
-    "file": "<rootDir>/package.json"
-  },
-  "postProcess": {
-    "shell": []
-  },
-  "projectPath": "<rootDir>/tsconfig.json",
-  "types": {
-    "strictNullChecks": true
   }
-}"
+]"
 `;
 
 exports[`noImplicitAny > variable declarations > options 1`] = `
-"{
-  "cleanups": {
-    "suppressTypeErrors": false
-  },
-  "compilerOptions": {
-    "files": [
-      "actual.ts"
-    ],
-    "noImplicitAny": false,
-    "noImplicitThis": false,
-    "strictNullChecks": true
-  },
-  "files": {
-    "above": "",
-    "below": "",
-    "renameExtensions": false
-  },
-  "filters": [],
-  "fixes": {
-    "importExtensions": false,
-    "incompleteTypes": true,
-    "missingProperties": false,
-    "noImplicitAny": false,
-    "noImplicitThis": false,
-    "noInferableTypes": false,
-    "strictNonNullAssertions": false
-  },
-  "hints": {
-    "react": {
-      "propTypes": "whenRequired",
-      "propTypesOptionality": "asWritten"
+"[
+  {
+    "cleanups": {
+      "suppressTypeErrors": true
+    },
+    "compilerOptions": {
+      "files": [
+        "actual.ts"
+      ],
+      "noImplicitAny": false,
+      "noImplicitThis": false,
+      "strictNullChecks": true
+    },
+    "files": {
+      "above": "",
+      "below": "",
+      "renameExtensions": false
+    },
+    "filters": [],
+    "fixes": {
+      "importExtensions": false,
+      "incompleteTypes": true,
+      "missingProperties": false,
+      "noImplicitAny": false,
+      "noImplicitThis": false,
+      "noInferableTypes": false,
+      "strictNonNullAssertions": false
+    },
+    "hints": {
+      "react": {
+        "propTypes": "whenRequired",
+        "propTypesOptionality": "asWritten"
+      }
+    },
+    "mutators": [
+      [
+        "fixImportExtensions",
+        null
+      ],
+      [
+        "fixIncompleteTypes",
+        null
+      ],
+      [
+        "fixMissingProperties",
+        null
+      ],
+      [
+        "fixNoImplicitAny",
+        null
+      ],
+      [
+        "fixNoImplicitThis",
+        null
+      ],
+      [
+        "fixNoInferableTypes",
+        null
+      ],
+      [
+        "fixStrictNonNullAssertions",
+        null
+      ]
+    ],
+    "output": {},
+    "package": {
+      "directory": "<rootDir>",
+      "file": "<rootDir>/package.json"
+    },
+    "postProcess": {
+      "shell": []
+    },
+    "projectPath": "<rootDir>/tsconfig.json",
+    "types": {
+      "strictNullChecks": true
     }
-  },
-  "mutators": [
-    [
-      "fixImportExtensions",
-      null
-    ],
-    [
-      "fixIncompleteTypes",
-      null
-    ],
-    [
-      "fixMissingProperties",
-      null
-    ],
-    [
-      "fixNoImplicitAny",
-      null
-    ],
-    [
-      "fixNoImplicitThis",
-      null
-    ],
-    [
-      "fixNoInferableTypes",
-      null
-    ],
-    [
-      "fixStrictNonNullAssertions",
-      null
-    ]
-  ],
-  "output": {},
-  "package": {
-    "directory": "<rootDir>",
-    "file": "<rootDir>/package.json"
-  },
-  "postProcess": {
-    "shell": []
-  },
-  "projectPath": "<rootDir>/tsconfig.json",
-  "types": {
-    "strictNullChecks": true
   }
-}"
+]"
 `;
diff --git a/test/__snapshots__/fixNoImplicitThis.test.ts.snap b/test/__snapshots__/fixNoImplicitThis.test.ts.snap
index 107c7fa4ed..5c843afd99 100644
--- a/test/__snapshots__/fixNoImplicitThis.test.ts.snap
+++ b/test/__snapshots__/fixNoImplicitThis.test.ts.snap
@@ -1,80 +1,82 @@
 // Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
 
 exports[`noImplicitThis > noImplicitThis > options 1`] = `
-"{
-  "cleanups": {
-    "suppressTypeErrors": false
-  },
-  "compilerOptions": {
-    "files": [
-      "actual.ts"
+"[
+  {
+    "cleanups": {
+      "suppressTypeErrors": true
+    },
+    "compilerOptions": {
+      "files": [
+        "actual.ts"
+      ],
+      "noImplicitAny": false,
+      "noImplicitThis": true,
+      "strictNullChecks": true
+    },
+    "files": {
+      "above": "",
+      "below": "",
+      "renameExtensions": false
+    },
+    "filters": [],
+    "fixes": {
+      "importExtensions": false,
+      "incompleteTypes": false,
+      "missingProperties": false,
+      "noImplicitAny": false,
+      "noImplicitThis": true,
+      "noInferableTypes": false,
+      "strictNonNullAssertions": false
+    },
+    "hints": {
+      "react": {
+        "propTypes": "whenRequired",
+        "propTypesOptionality": "asWritten"
+      }
+    },
+    "mutators": [
+      [
+        "fixImportExtensions",
+        null
+      ],
+      [
+        "fixIncompleteTypes",
+        null
+      ],
+      [
+        "fixMissingProperties",
+        null
+      ],
+      [
+        "fixNoImplicitAny",
+        null
+      ],
+      [
+        "fixNoImplicitThis",
+        null
+      ],
+      [
+        "fixNoInferableTypes",
+        null
+      ],
+      [
+        "fixStrictNonNullAssertions",
+        null
+      ]
     ],
-    "noImplicitAny": false,
-    "noImplicitThis": true,
-    "strictNullChecks": true
-  },
-  "files": {
-    "above": "",
-    "below": "",
-    "renameExtensions": false
-  },
-  "filters": [],
-  "fixes": {
-    "importExtensions": false,
-    "incompleteTypes": false,
-    "missingProperties": false,
-    "noImplicitAny": false,
-    "noImplicitThis": true,
-    "noInferableTypes": false,
-    "strictNonNullAssertions": false
-  },
-  "hints": {
-    "react": {
-      "propTypes": "whenRequired",
-      "propTypesOptionality": "asWritten"
+    "output": {},
+    "package": {
+      "directory": "<rootDir>",
+      "file": "<rootDir>/package.json"
+    },
+    "postProcess": {
+      "shell": []
+    },
+    "projectPath": "<rootDir>/tsconfig.json",
+    "types": {
+      "strictNullChecks": true
     }
-  },
-  "mutators": [
-    [
-      "fixImportExtensions",
-      null
-    ],
-    [
-      "fixIncompleteTypes",
-      null
-    ],
-    [
-      "fixMissingProperties",
-      null
-    ],
-    [
-      "fixNoImplicitAny",
-      null
-    ],
-    [
-      "fixNoImplicitThis",
-      null
-    ],
-    [
-      "fixNoInferableTypes",
-      null
-    ],
-    [
-      "fixStrictNonNullAssertions",
-      null
-    ]
-  ],
-  "output": {},
-  "package": {
-    "directory": "<rootDir>",
-    "file": "<rootDir>/package.json"
-  },
-  "postProcess": {
-    "shell": []
-  },
-  "projectPath": "<rootDir>/tsconfig.json",
-  "types": {
-    "strictNullChecks": true
   }
-}"
+]"
 `;
diff --git a/test/__snapshots__/fixNoInferableTypes.test.ts.snap b/test/__snapshots__/fixNoInferableTypes.test.ts.snap
index 5935899464..336c083300 100644
--- a/test/__snapshots__/fixNoInferableTypes.test.ts.snap
+++ b/test/__snapshots__/fixNoInferableTypes.test.ts.snap
@@ -1,238 +1,244 @@
 // Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
 
 exports[`No inferable types > parameters > options 1`] = `
-"{
-  "cleanups": {
-    "suppressTypeErrors": false
-  },
-  "compilerOptions": {
-    "files": [
-      "actual.ts"
-    ],
-    "noImplicitAny": false,
-    "noImplicitThis": false,
-    "strictNullChecks": true
-  },
-  "files": {
-    "above": "",
-    "below": "",
-    "renameExtensions": false
-  },
-  "filters": [],
-  "fixes": {
-    "importExtensions": false,
-    "incompleteTypes": false,
-    "missingProperties": false,
-    "noImplicitAny": false,
-    "noImplicitThis": false,
-    "noInferableTypes": true,
-    "strictNonNullAssertions": false
-  },
-  "hints": {
-    "react": {
-      "propTypes": "whenRequired",
-      "propTypesOptionality": "asWritten"
+"[
+  {
+    "cleanups": {
+      "suppressTypeErrors": true
+    },
+    "compilerOptions": {
+      "files": [
+        "actual.ts"
+      ],
+      "noImplicitAny": false,
+      "noImplicitThis": false,
+      "strictNullChecks": true
+    },
+    "files": {
+      "above": "",
+      "below": "",
+      "renameExtensions": false
+    },
+    "filters": [],
+    "fixes": {
+      "importExtensions": false,
+      "incompleteTypes": false,
+      "missingProperties": false,
+      "noImplicitAny": false,
+      "noImplicitThis": false,
+      "noInferableTypes": true,
+      "strictNonNullAssertions": false
+    },
+    "hints": {
+      "react": {
+        "propTypes": "whenRequired",
+        "propTypesOptionality": "asWritten"
+      }
+    },
+    "mutators": [
+      [
+        "fixImportExtensions",
+        null
+      ],
+      [
+        "fixIncompleteTypes",
+        null
+      ],
+      [
+        "fixMissingProperties",
+        null
+      ],
+      [
+        "fixNoImplicitAny",
+        null
+      ],
+      [
+        "fixNoImplicitThis",
+        null
+      ],
+      [
+        "fixNoInferableTypes",
+        null
+      ],
+      [
+        "fixStrictNonNullAssertions",
+        null
+      ]
+    ],
+    "output": {},
+    "package": {
+      "directory": "<rootDir>",
+      "file": "<rootDir>/package.json"
+    },
+    "postProcess": {
+      "shell": []
+    },
+    "projectPath": "<rootDir>/tsconfig.json",
+    "types": {
+      "strictNullChecks": true
     }
-  },
-  "mutators": [
-    [
-      "fixImportExtensions",
-      null
-    ],
-    [
-      "fixIncompleteTypes",
-      null
-    ],
-    [
-      "fixMissingProperties",
-      null
-    ],
-    [
-      "fixNoImplicitAny",
-      null
-    ],
-    [
-      "fixNoImplicitThis",
-      null
-    ],
-    [
-      "fixNoInferableTypes",
-      null
-    ],
-    [
-      "fixStrictNonNullAssertions",
-      null
-    ]
-  ],
-  "output": {},
-  "package": {
-    "directory": "<rootDir>",
-    "file": "<rootDir>/package.json"
-  },
-  "postProcess": {
-    "shell": []
-  },
-  "projectPath": "<rootDir>/tsconfig.json",
-  "types": {
-    "strictNullChecks": true
   }
-}"
+]"
 `;
 
 exports[`No inferable types > property declarations > options 1`] = `
-"{
-  "cleanups": {
-    "suppressTypeErrors": false
-  },
-  "compilerOptions": {
-    "files": [
-      "actual.ts"
-    ],
-    "noImplicitAny": false,
-    "noImplicitThis": false,
-    "strictNullChecks": true
-  },
-  "files": {
-    "above": "",
-    "below": "",
-    "renameExtensions": false
-  },
-  "filters": [],
-  "fixes": {
-    "importExtensions": false,
-    "incompleteTypes": false,
-    "missingProperties": false,
-    "noImplicitAny": false,
-    "noImplicitThis": false,
-    "noInferableTypes": true,
-    "strictNonNullAssertions": false
-  },
-  "hints": {
-    "react": {
-      "propTypes": "whenRequired",
-      "propTypesOptionality": "asWritten"
+"[
+  {
+    "cleanups": {
+      "suppressTypeErrors": true
+    },
+    "compilerOptions": {
+      "files": [
+        "actual.ts"
+      ],
+      "noImplicitAny": false,
+      "noImplicitThis": false,
+      "strictNullChecks": true
+    },
+    "files": {
+      "above": "",
+      "below": "",
+      "renameExtensions": false
+    },
+    "filters": [],
+    "fixes": {
+      "importExtensions": false,
+      "incompleteTypes": false,
+      "missingProperties": false,
+      "noImplicitAny": false,
+      "noImplicitThis": false,
+      "noInferableTypes": true,
+      "strictNonNullAssertions": false
+    },
+    "hints": {
+      "react": {
+        "propTypes": "whenRequired",
+        "propTypesOptionality": "asWritten"
+      }
+    },
+    "mutators": [
+      [
+        "fixImportExtensions",
+        null
+      ],
+      [
+        "fixIncompleteTypes",
+        null
+      ],
+      [
+        "fixMissingProperties",
+        null
+      ],
+      [
+        "fixNoImplicitAny",
+        null
+      ],
+      [
+        "fixNoImplicitThis",
+        null
+      ],
+      [
+        "fixNoInferableTypes",
+        null
+      ],
+      [
+        "fixStrictNonNullAssertions",
+        null
+      ]
+    ],
+    "output": {},
+    "package": {
+      "directory": "<rootDir>",
+      "file": "<rootDir>/package.json"
+    },
+    "postProcess": {
+      "shell": []
+    },
+    "projectPath": "<rootDir>/tsconfig.json",
+    "types": {
+      "strictNullChecks": true
     }
-  },
-  "mutators": [
-    [
-      "fixImportExtensions",
-      null
-    ],
-    [
-      "fixIncompleteTypes",
-      null
-    ],
-    [
-      "fixMissingProperties",
-      null
-    ],
-    [
-      "fixNoImplicitAny",
-      null
-    ],
-    [
-      "fixNoImplicitThis",
-      null
-    ],
-    [
-      "fixNoInferableTypes",
-      null
-    ],
-    [
-      "fixStrictNonNullAssertions",
-      null
-    ]
-  ],
-  "output": {},
-  "package": {
-    "directory": "<rootDir>",
-    "file": "<rootDir>/package.json"
-  },
-  "postProcess": {
-    "shell": []
-  },
-  "projectPath": "<rootDir>/tsconfig.json",
-  "types": {
-    "strictNullChecks": true
   }
-}"
+]"
 `;
 
 exports[`No inferable types > variable declarations > options 1`] = `
-"{
-  "cleanups": {
-    "suppressTypeErrors": false
-  },
-  "compilerOptions": {
-    "files": [
-      "actual.ts"
-    ],
-    "noImplicitAny": false,
-    "noImplicitThis": false,
-    "strictNullChecks": true
-  },
-  "files": {
-    "above": "",
-    "below": "",
-    "renameExtensions": false
-  },
-  "filters": [],
-  "fixes": {
-    "importExtensions": false,
-    "incompleteTypes": false,
-    "missingProperties": false,
-    "noImplicitAny": false,
-    "noImplicitThis": false,
-    "noInferableTypes": true,
-    "strictNonNullAssertions": false
-  },
-  "hints": {
-    "react": {
-      "propTypes": "whenRequired",
-      "propTypesOptionality": "asWritten"
+"[
+  {
+    "cleanups": {
+      "suppressTypeErrors": true
+    },
+    "compilerOptions": {
+      "files": [
+        "actual.ts"
+      ],
+      "noImplicitAny": false,
+      "noImplicitThis": false,
+      "strictNullChecks": true
+    },
+    "files": {
+      "above": "",
+      "below": "",
+      "renameExtensions": false
+    },
+    "filters": [],
+    "fixes": {
+      "importExtensions": false,
+      "incompleteTypes": false,
+      "missingProperties": false,
+      "noImplicitAny": false,
+      "noImplicitThis": false,
+      "noInferableTypes": true,
+      "strictNonNullAssertions": false
+    },
+    "hints": {
+      "react": {
+        "propTypes": "whenRequired",
+        "propTypesOptionality": "asWritten"
+      }
+    },
+    "mutators": [
+      [
+        "fixImportExtensions",
+        null
+      ],
+      [
+        "fixIncompleteTypes",
+        null
+      ],
+      [
+        "fixMissingProperties",
+        null
+      ],
+      [
+        "fixNoImplicitAny",
+        null
+      ],
+      [
+        "fixNoImplicitThis",
+        null
+      ],
+      [
+        "fixNoInferableTypes",
+        null
+      ],
+      [
+        "fixStrictNonNullAssertions",
+        null
+      ]
+    ],
+    "output": {},
+    "package": {
+      "directory": "<rootDir>",
+      "file": "<rootDir>/package.json"
+    },
+    "postProcess": {
+      "shell": []
+    },
+    "projectPath": "<rootDir>/tsconfig.json",
+    "types": {
+      "strictNullChecks": true
     }
-  },
-  "mutators": [
-    [
-      "fixImportExtensions",
-      null
-    ],
-    [
-      "fixIncompleteTypes",
-      null
-    ],
-    [
-      "fixMissingProperties",
-      null
-    ],
-    [
-      "fixNoImplicitAny",
-      null
-    ],
-    [
-      "fixNoImplicitThis",
-      null
-    ],
-    [
-      "fixNoInferableTypes",
-      null
-    ],
-    [
-      "fixStrictNonNullAssertions",
-      null
-    ]
-  ],
-  "output": {},
-  "package": {
-    "directory": "<rootDir>",
-    "file": "<rootDir>/package.json"
-  },
-  "postProcess": {
-    "shell": []
-  },
-  "projectPath": "<rootDir>/tsconfig.json",
-  "types": {
-    "strictNullChecks": true
   }
-}"
+]"
 `;
diff --git a/test/__snapshots__/fixStrictNonNullAssertions.test.ts.snap b/test/__snapshots__/fixStrictNonNullAssertions.test.ts.snap
index 7ecbf4039d..9289306985 100644
--- a/test/__snapshots__/fixStrictNonNullAssertions.test.ts.snap
+++ b/test/__snapshots__/fixStrictNonNullAssertions.test.ts.snap
@@ -1,402 +1,412 @@
 // Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
 
 exports[`strictNonNullAssertions > binaryExpressions > options 1`] = `
-"{
-  "cleanups": {
-    "suppressTypeErrors": false
-  },
-  "compilerOptions": {
+"[
+  {
+    "cleanups": {
+      "suppressTypeErrors": true
+    },
     "compilerOptions": {
+      "compilerOptions": {
+        "strictNullChecks": true
+      },
+      "files": [
+        "actual.ts"
+      ],
+      "noImplicitAny": false,
+      "noImplicitThis": false,
       "strictNullChecks": true
     },
-    "files": [
-      "actual.ts"
-    ],
-    "noImplicitAny": false,
-    "noImplicitThis": false,
-    "strictNullChecks": true
-  },
-  "files": {
-    "above": "",
-    "below": "",
-    "renameExtensions": false
-  },
-  "filters": [],
-  "fixes": {
-    "importExtensions": false,
-    "incompleteTypes": false,
-    "missingProperties": false,
-    "noImplicitAny": false,
-    "noImplicitThis": false,
-    "noInferableTypes": false,
-    "strictNonNullAssertions": true
-  },
-  "hints": {
-    "react": {
-      "propTypes": "whenRequired",
-      "propTypesOptionality": "asWritten"
+    "files": {
+      "above": "",
+      "below": "",
+      "renameExtensions": false
+    },
+    "filters": [],
+    "fixes": {
+      "importExtensions": false,
+      "incompleteTypes": false,
+      "missingProperties": false,
+      "noImplicitAny": false,
+      "noImplicitThis": false,
+      "noInferableTypes": false,
+      "strictNonNullAssertions": true
+    },
+    "hints": {
+      "react": {
+        "propTypes": "whenRequired",
+        "propTypesOptionality": "asWritten"
+      }
+    },
+    "mutators": [
+      [
+        "fixImportExtensions",
+        null
+      ],
+      [
+        "fixIncompleteTypes",
+        null
+      ],
+      [
+        "fixMissingProperties",
+        null
+      ],
+      [
+        "fixNoImplicitAny",
+        null
+      ],
+      [
+        "fixNoImplicitThis",
+        null
+      ],
+      [
+        "fixNoInferableTypes",
+        null
+      ],
+      [
+        "fixStrictNonNullAssertions",
+        null
+      ]
+    ],
+    "output": {},
+    "package": {
+      "directory": "<rootDir>",
+      "file": "<rootDir>/package.json"
+    },
+    "postProcess": {
+      "shell": []
+    },
+    "projectPath": "<rootDir>/tsconfig.json",
+    "types": {
+      "strictNullChecks": true
     }
-  },
-  "mutators": [
-    [
-      "fixImportExtensions",
-      null
-    ],
-    [
-      "fixIncompleteTypes",
-      null
-    ],
-    [
-      "fixMissingProperties",
-      null
-    ],
-    [
-      "fixNoImplicitAny",
-      null
-    ],
-    [
-      "fixNoImplicitThis",
-      null
-    ],
-    [
-      "fixNoInferableTypes",
-      null
-    ],
-    [
-      "fixStrictNonNullAssertions",
-      null
-    ]
-  ],
-  "output": {},
-  "package": {
-    "directory": "<rootDir>",
-    "file": "<rootDir>/package.json"
-  },
-  "postProcess": {
-    "shell": []
-  },
-  "projectPath": "<rootDir>/tsconfig.json",
-  "types": {
-    "strictNullChecks": true
   }
-}"
+]"
 `;
 
 exports[`strictNonNullAssertions > callExpressions > options 1`] = `
-"{
-  "cleanups": {
-    "suppressTypeErrors": false
-  },
-  "compilerOptions": {
-    "files": [
-      "actual.ts"
-    ],
-    "noImplicitAny": false,
-    "noImplicitThis": false,
-    "strictNullChecks": true
-  },
-  "files": {
-    "above": "",
-    "below": "",
-    "renameExtensions": false
-  },
-  "filters": [],
-  "fixes": {
-    "importExtensions": false,
-    "incompleteTypes": false,
-    "missingProperties": false,
-    "noImplicitAny": false,
-    "noImplicitThis": false,
-    "noInferableTypes": false,
-    "strictNonNullAssertions": true
-  },
-  "hints": {
-    "react": {
-      "propTypes": "whenRequired",
-      "propTypesOptionality": "asWritten"
+"[
+  {
+    "cleanups": {
+      "suppressTypeErrors": true
+    },
+    "compilerOptions": {
+      "files": [
+        "actual.ts"
+      ],
+      "noImplicitAny": false,
+      "noImplicitThis": false,
+      "strictNullChecks": true
+    },
+    "files": {
+      "above": "",
+      "below": "",
+      "renameExtensions": false
+    },
+    "filters": [],
+    "fixes": {
+      "importExtensions": false,
+      "incompleteTypes": false,
+      "missingProperties": false,
+      "noImplicitAny": false,
+      "noImplicitThis": false,
+      "noInferableTypes": false,
+      "strictNonNullAssertions": true
+    },
+    "hints": {
+      "react": {
+        "propTypes": "whenRequired",
+        "propTypesOptionality": "asWritten"
+      }
+    },
+    "mutators": [
+      [
+        "fixImportExtensions",
+        null
+      ],
+      [
+        "fixIncompleteTypes",
+        null
+      ],
+      [
+        "fixMissingProperties",
+        null
+      ],
+      [
+        "fixNoImplicitAny",
+        null
+      ],
+      [
+        "fixNoImplicitThis",
+        null
+      ],
+      [
+        "fixNoInferableTypes",
+        null
+      ],
+      [
+        "fixStrictNonNullAssertions",
+        null
+      ]
+    ],
+    "output": {},
+    "package": {
+      "directory": "<rootDir>",
+      "file": "<rootDir>/package.json"
+    },
+    "postProcess": {
+      "shell": []
+    },
+    "projectPath": "<rootDir>/tsconfig.json",
+    "types": {
+      "strictNullChecks": true
     }
-  },
-  "mutators": [
-    [
-      "fixImportExtensions",
-      null
-    ],
-    [
-      "fixIncompleteTypes",
-      null
-    ],
-    [
-      "fixMissingProperties",
-      null
-    ],
-    [
-      "fixNoImplicitAny",
-      null
-    ],
-    [
-      "fixNoImplicitThis",
-      null
-    ],
-    [
-      "fixNoInferableTypes",
-      null
-    ],
-    [
-      "fixStrictNonNullAssertions",
-      null
-    ]
-  ],
-  "output": {},
-  "package": {
-    "directory": "<rootDir>",
-    "file": "<rootDir>/package.json"
-  },
-  "postProcess": {
-    "shell": []
-  },
-  "projectPath": "<rootDir>/tsconfig.json",
-  "types": {
-    "strictNullChecks": true
   }
-}"
+]"
 `;
 
 exports[`strictNonNullAssertions > objectLiterals > options 1`] = `
-"{
-  "cleanups": {
-    "suppressTypeErrors": false
-  },
-  "compilerOptions": {
-    "files": [
-      "actual.ts"
-    ],
-    "noImplicitAny": false,
-    "noImplicitThis": false,
-    "strictNullChecks": true
-  },
-  "files": {
-    "above": "",
-    "below": "",
-    "renameExtensions": false
-  },
-  "filters": [],
-  "fixes": {
-    "importExtensions": false,
-    "incompleteTypes": false,
-    "missingProperties": false,
-    "noImplicitAny": false,
-    "noImplicitThis": false,
-    "noInferableTypes": false,
-    "strictNonNullAssertions": true
-  },
-  "hints": {
-    "react": {
-      "propTypes": "whenRequired",
-      "propTypesOptionality": "asWritten"
+"[
+  {
+    "cleanups": {
+      "suppressTypeErrors": true
+    },
+    "compilerOptions": {
+      "files": [
+        "actual.ts"
+      ],
+      "noImplicitAny": false,
+      "noImplicitThis": false,
+      "strictNullChecks": true
+    },
+    "files": {
+      "above": "",
+      "below": "",
+      "renameExtensions": false
+    },
+    "filters": [],
+    "fixes": {
+      "importExtensions": false,
+      "incompleteTypes": false,
+      "missingProperties": false,
+      "noImplicitAny": false,
+      "noImplicitThis": false,
+      "noInferableTypes": false,
+      "strictNonNullAssertions": true
+    },
+    "hints": {
+      "react": {
+        "propTypes": "whenRequired",
+        "propTypesOptionality": "asWritten"
+      }
+    },
+    "mutators": [
+      [
+        "fixImportExtensions",
+        null
+      ],
+      [
+        "fixIncompleteTypes",
+        null
+      ],
+      [
+        "fixMissingProperties",
+        null
+      ],
+      [
+        "fixNoImplicitAny",
+        null
+      ],
+      [
+        "fixNoImplicitThis",
+        null
+      ],
+      [
+        "fixNoInferableTypes",
+        null
+      ],
+      [
+        "fixStrictNonNullAssertions",
+        null
+      ]
+    ],
+    "output": {},
+    "package": {
+      "directory": "<rootDir>",
+      "file": "<rootDir>/package.json"
+    },
+    "postProcess": {
+      "shell": []
+    },
+    "projectPath": "<rootDir>/tsconfig.json",
+    "types": {
+      "strictNullChecks": true
     }
-  },
-  "mutators": [
-    [
-      "fixImportExtensions",
-      null
-    ],
-    [
-      "fixIncompleteTypes",
-      null
-    ],
-    [
-      "fixMissingProperties",
-      null
-    ],
-    [
-      "fixNoImplicitAny",
-      null
-    ],
-    [
-      "fixNoImplicitThis",
-      null
-    ],
-    [
-      "fixNoInferableTypes",
-      null
-    ],
-    [
-      "fixStrictNonNullAssertions",
-      null
-    ]
-  ],
-  "output": {},
-  "package": {
-    "directory": "<rootDir>",
-    "file": "<rootDir>/package.json"
-  },
-  "postProcess": {
-    "shell": []
-  },
-  "projectPath": "<rootDir>/tsconfig.json",
-  "types": {
-    "strictNullChecks": true
   }
-}"
+]"
 `;
 
 exports[`strictNonNullAssertions > propertyAccesses > options 1`] = `
-"{
-  "cleanups": {
-    "suppressTypeErrors": false
-  },
-  "compilerOptions": {
-    "files": [
-      "actual.ts"
-    ],
-    "noImplicitAny": false,
-    "noImplicitThis": false,
-    "strictNullChecks": true
-  },
-  "files": {
-    "above": "",
-    "below": "",
-    "renameExtensions": false
-  },
-  "filters": [],
-  "fixes": {
-    "importExtensions": false,
-    "incompleteTypes": false,
-    "missingProperties": false,
-    "noImplicitAny": false,
-    "noImplicitThis": false,
-    "noInferableTypes": false,
-    "strictNonNullAssertions": true
-  },
-  "hints": {
-    "react": {
-      "propTypes": "whenRequired",
-      "propTypesOptionality": "asWritten"
+"[
+  {
+    "cleanups": {
+      "suppressTypeErrors": true
+    },
+    "compilerOptions": {
+      "files": [
+        "actual.ts"
+      ],
+      "noImplicitAny": false,
+      "noImplicitThis": false,
+      "strictNullChecks": true
+    },
+    "files": {
+      "above": "",
+      "below": "",
+      "renameExtensions": false
+    },
+    "filters": [],
+    "fixes": {
+      "importExtensions": false,
+      "incompleteTypes": false,
+      "missingProperties": false,
+      "noImplicitAny": false,
+      "noImplicitThis": false,
+      "noInferableTypes": false,
+      "strictNonNullAssertions": true
+    },
+    "hints": {
+      "react": {
+        "propTypes": "whenRequired",
+        "propTypesOptionality": "asWritten"
+      }
+    },
+    "mutators": [
+      [
+        "fixImportExtensions",
+        null
+      ],
+      [
+        "fixIncompleteTypes",
+        null
+      ],
+      [
+        "fixMissingProperties",
+        null
+      ],
+      [
+        "fixNoImplicitAny",
+        null
+      ],
+      [
+        "fixNoImplicitThis",
+        null
+      ],
+      [
+        "fixNoInferableTypes",
+        null
+      ],
+      [
+        "fixStrictNonNullAssertions",
+        null
+      ]
+    ],
+    "output": {},
+    "package": {
+      "directory": "<rootDir>",
+      "file": "<rootDir>/package.json"
+    },
+    "postProcess": {
+      "shell": []
+    },
+    "projectPath": "<rootDir>/tsconfig.json",
+    "types": {
+      "strictNullChecks": true
     }
-  },
-  "mutators": [
-    [
-      "fixImportExtensions",
-      null
-    ],
-    [
-      "fixIncompleteTypes",
-      null
-    ],
-    [
-      "fixMissingProperties",
-      null
-    ],
-    [
-      "fixNoImplicitAny",
-      null
-    ],
-    [
-      "fixNoImplicitThis",
-      null
-    ],
-    [
-      "fixNoInferableTypes",
-      null
-    ],
-    [
-      "fixStrictNonNullAssertions",
-      null
-    ]
-  ],
-  "output": {},
-  "package": {
-    "directory": "<rootDir>",
-    "file": "<rootDir>/package.json"
-  },
-  "postProcess": {
-    "shell": []
-  },
-  "projectPath": "<rootDir>/tsconfig.json",
-  "types": {
-    "strictNullChecks": true
   }
-}"
+]"
 `;
 
 exports[`strictNonNullAssertions > returnTypes > options 1`] = `
-"{
-  "cleanups": {
-    "suppressTypeErrors": false
-  },
-  "compilerOptions": {
+"[
+  {
+    "cleanups": {
+      "suppressTypeErrors": true
+    },
     "compilerOptions": {
+      "compilerOptions": {
+        "strictNullChecks": true
+      },
+      "files": [
+        "actual.ts"
+      ],
+      "noImplicitAny": false,
+      "noImplicitThis": false,
       "strictNullChecks": true
     },
-    "files": [
-      "actual.ts"
-    ],
-    "noImplicitAny": false,
-    "noImplicitThis": false,
-    "strictNullChecks": true
-  },
-  "files": {
-    "above": "",
-    "below": "",
-    "renameExtensions": false
-  },
-  "filters": [],
-  "fixes": {
-    "importExtensions": false,
-    "incompleteTypes": false,
-    "missingProperties": false,
-    "noImplicitAny": false,
-    "noImplicitThis": false,
-    "noInferableTypes": false,
-    "strictNonNullAssertions": true
-  },
-  "hints": {
-    "react": {
-      "propTypes": "whenRequired",
-      "propTypesOptionality": "asWritten"
+    "files": {
+      "above": "",
+      "below": "",
+      "renameExtensions": false
+    },
+    "filters": [],
+    "fixes": {
+      "importExtensions": false,
+      "incompleteTypes": false,
+      "missingProperties": false,
+      "noImplicitAny": false,
+      "noImplicitThis": false,
+      "noInferableTypes": false,
+      "strictNonNullAssertions": true
+    },
+    "hints": {
+      "react": {
+        "propTypes": "whenRequired",
+        "propTypesOptionality": "asWritten"
+      }
+    },
+    "mutators": [
+      [
+        "fixImportExtensions",
+        null
+      ],
+      [
+        "fixIncompleteTypes",
+        null
+      ],
+      [
+        "fixMissingProperties",
+        null
+      ],
+      [
+        "fixNoImplicitAny",
+        null
+      ],
+      [
+        "fixNoImplicitThis",
+        null
+      ],
+      [
+        "fixNoInferableTypes",
+        null
+      ],
+      [
+        "fixStrictNonNullAssertions",
+        null
+      ]
+    ],
+    "output": {},
+    "package": {
+      "directory": "<rootDir>",
+      "file": "<rootDir>/package.json"
+    },
+    "postProcess": {
+      "shell": []
+    },
+    "projectPath": "<rootDir>/tsconfig.json",
+    "types": {
+      "strictNullChecks": true
     }
-  },
-  "mutators": [
-    [
-      "fixImportExtensions",
-      null
-    ],
-    [
-      "fixIncompleteTypes",
-      null
-    ],
-    [
-      "fixMissingProperties",
-      null
-    ],
-    [
-      "fixNoImplicitAny",
-      null
-    ],
-    [
-      "fixNoImplicitThis",
-      null
-    ],
-    [
-      "fixNoInferableTypes",
-      null
-    ],
-    [
-      "fixStrictNonNullAssertions",
-      null
-    ]
-  ],
-  "output": {},
-  "package": {
-    "directory": "<rootDir>",
-    "file": "<rootDir>/package.json"
-  },
-  "postProcess": {
-    "shell": []
-  },
-  "projectPath": "<rootDir>/tsconfig.json",
-  "types": {
-    "strictNullChecks": true
   }
-}"
+]"
 `;
diff --git a/test/__snapshots__/include.test.ts.snap b/test/__snapshots__/include.test.ts.snap
index 42c664ead6..a436f7302a 100644
--- a/test/__snapshots__/include.test.ts.snap
+++ b/test/__snapshots__/include.test.ts.snap
@@ -1,115 +1,119 @@
 // Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
 
 exports[`include > asterisk > options 1`] = `
-"{
-  "cleanups": {
-    "suppressTypeErrors": false
-  },
-  "compilerOptions": {
+"[
+  {
+    "cleanups": {
+      "suppressTypeErrors": true
+    },
+    "compilerOptions": {
+      "include": [
+        "original.ts",
+        "expected.ts",
+        "actual.ts"
+      ],
+      "compileOnSave": false,
+      "noImplicitAny": false,
+      "noImplicitThis": false,
+      "strictNullChecks": false
+    },
+    "files": {
+      "above": "",
+      "below": "",
+      "renameExtensions": false
+    },
+    "filters": [],
+    "fixes": {
+      "importExtensions": false,
+      "incompleteTypes": false,
+      "missingProperties": false,
+      "noImplicitAny": false,
+      "noImplicitThis": false,
+      "noInferableTypes": false,
+      "strictNonNullAssertions": false
+    },
+    "hints": {
+      "react": {
+        "propTypes": "whenRequired",
+        "propTypesOptionality": "asWritten"
+      }
+    },
     "include": [
       "original.ts",
       "expected.ts",
       "actual.ts"
     ],
-    "compileOnSave": false,
-    "noImplicitAny": false,
-    "noImplicitThis": false,
-    "strictNullChecks": false
-  },
-  "files": {
-    "above": "",
-    "below": "",
-    "renameExtensions": false
-  },
-  "filters": [],
-  "fixes": {
-    "importExtensions": false,
-    "incompleteTypes": false,
-    "missingProperties": false,
-    "noImplicitAny": false,
-    "noImplicitThis": false,
-    "noInferableTypes": false,
-    "strictNonNullAssertions": false
-  },
-  "hints": {
-    "react": {
-      "propTypes": "whenRequired",
-      "propTypesOptionality": "asWritten"
-    }
-  },
-  "include": [
-    "original.ts",
-    "expected.ts",
-    "actual.ts"
-  ],
-  "mutators": [
-    [
-      "./sampleMutator.cjs",
-      null
-    ]
-  ],
-  "output": {},
-  "package": {
-    "directory": "<rootDir>",
-    "file": "<rootDir>/package.json"
-  },
-  "postProcess": {
-    "shell": []
-  },
-  "projectPath": "<rootDir>/tsconfig.json",
-  "types": {}
-}"
+    "mutators": [
+      [
+        "./sampleMutator.cjs",
+        null
+      ]
+    ],
+    "output": {},
+    "package": {
+      "directory": "<rootDir>",
+      "file": "<rootDir>/package.json"
+    },
+    "postProcess": {
+      "shell": []
+    },
+    "projectPath": "<rootDir>/tsconfig.json",
+    "types": {}
+  }
+]"
 `;
 
 exports[`include > directory > options 1`] = `
-"{
-  "cleanups": {
-    "suppressTypeErrors": false
-  },
-  "compilerOptions": {
+"[
+  {
+    "cleanups": {
+      "suppressTypeErrors": true
+    },
+    "compilerOptions": {
+      "include": [],
+      "compileOnSave": false,
+      "noImplicitAny": false,
+      "noImplicitThis": false,
+      "strictNullChecks": false
+    },
+    "files": {
+      "above": "",
+      "below": "",
+      "renameExtensions": false
+    },
+    "filters": [],
+    "fixes": {
+      "importExtensions": false,
+      "incompleteTypes": false,
+      "missingProperties": false,
+      "noImplicitAny": false,
+      "noImplicitThis": false,
+      "noInferableTypes": false,
+      "strictNonNullAssertions": false
+    },
+    "hints": {
+      "react": {
+        "propTypes": "whenRequired",
+        "propTypesOptionality": "asWritten"
+      }
+    },
     "include": [],
-    "compileOnSave": false,
-    "noImplicitAny": false,
-    "noImplicitThis": false,
-    "strictNullChecks": false
-  },
-  "files": {
-    "above": "",
-    "below": "",
-    "renameExtensions": false
-  },
-  "filters": [],
-  "fixes": {
-    "importExtensions": false,
-    "incompleteTypes": false,
-    "missingProperties": false,
-    "noImplicitAny": false,
-    "noImplicitThis": false,
-    "noInferableTypes": false,
-    "strictNonNullAssertions": false
-  },
-  "hints": {
-    "react": {
-      "propTypes": "whenRequired",
-      "propTypesOptionality": "asWritten"
-    }
-  },
-  "include": [],
-  "mutators": [
-    [
-      "./sampleMutator.cjs",
-      null
-    ]
-  ],
-  "output": {},
-  "package": {
-    "directory": "<rootDir>",
-    "file": "<rootDir>/package.json"
-  },
-  "postProcess": {
-    "shell": []
-  },
-  "projectPath": "<rootDir>/tsconfig.json",
-  "types": {}
-}"
+    "mutators": [
+      [
+        "./sampleMutator.cjs",
+        null
+      ]
+    ],
+    "output": {},
+    "package": {
+      "directory": "<rootDir>",
+      "file": "<rootDir>/package.json"
+    },
+    "postProcess": {
+      "shell": []
+    },
+    "projectPath": "<rootDir>/tsconfig.json",
+    "types": {}
+  }
+]"
 `;
diff --git a/test/__snapshots__/infiniteWaveDetection.test.ts.snap b/test/__snapshots__/infiniteWaveDetection.test.ts.snap
index 7412469895..9ed228c2b4 100644
--- a/test/__snapshots__/infiniteWaveDetection.test.ts.snap
+++ b/test/__snapshots__/infiniteWaveDetection.test.ts.snap
@@ -1,58 +1,60 @@
 // Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
 
 exports[`Infinite wave detection > options 1`] = `
-"{
-  "cleanups": {
-    "suppressTypeErrors": false
-  },
-  "compilerOptions": {
+"[
+  {
+    "cleanups": {
+      "suppressTypeErrors": true
+    },
+    "compilerOptions": {
+      "include": [
+        "actual.ts"
+      ],
+      "compileOnSave": false,
+      "noImplicitAny": false,
+      "noImplicitThis": false,
+      "strictNullChecks": false
+    },
+    "files": {
+      "above": "",
+      "below": "",
+      "renameExtensions": false
+    },
+    "filters": [],
+    "fixes": {
+      "importExtensions": false,
+      "incompleteTypes": false,
+      "missingProperties": false,
+      "noImplicitAny": false,
+      "noImplicitThis": false,
+      "noInferableTypes": false,
+      "strictNonNullAssertions": false
+    },
+    "hints": {
+      "react": {
+        "propTypes": "whenRequired",
+        "propTypesOptionality": "asWritten"
+      }
+    },
     "include": [
       "actual.ts"
     ],
-    "compileOnSave": false,
-    "noImplicitAny": false,
-    "noImplicitThis": false,
-    "strictNullChecks": false
-  },
-  "files": {
-    "above": "",
-    "below": "",
-    "renameExtensions": false
-  },
-  "filters": [],
-  "fixes": {
-    "importExtensions": false,
-    "incompleteTypes": false,
-    "missingProperties": false,
-    "noImplicitAny": false,
-    "noImplicitThis": false,
-    "noInferableTypes": false,
-    "strictNonNullAssertions": false
-  },
-  "hints": {
-    "react": {
-      "propTypes": "whenRequired",
-      "propTypesOptionality": "asWritten"
-    }
-  },
-  "include": [
-    "actual.ts"
-  ],
-  "mutators": [
-    [
-      "./infiniteMutator.cjs",
-      null
-    ]
-  ],
-  "output": {},
-  "package": {
-    "directory": "<rootDir>",
-    "file": "<rootDir>/package.json"
-  },
-  "postProcess": {
-    "shell": []
-  },
-  "projectPath": "<rootDir>/tsconfig.json",
-  "types": {}
-}"
+    "mutators": [
+      [
+        "./infiniteMutator.cjs",
+        null
+      ]
+    ],
+    "output": {},
+    "package": {
+      "directory": "<rootDir>",
+      "file": "<rootDir>/package.json"
+    },
+    "postProcess": {
+      "shell": []
+    },
+    "projectPath": "<rootDir>/tsconfig.json",
+    "types": {}
+  }
+]"
 `;
diff --git a/test/__snapshots__/postProcessing.test.ts.snap b/test/__snapshots__/postProcessing.test.ts.snap
index bf04506a15..d572962378 100644
--- a/test/__snapshots__/postProcessing.test.ts.snap
+++ b/test/__snapshots__/postProcessing.test.ts.snap
@@ -1,87 +1,89 @@
 // Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
 
 exports[`Post processing > options 1`] = `
-"{
-  "cleanups": {
-    "suppressTypeErrors": false
-  },
-  "compilerOptions": {
+"[
+  {
+    "cleanups": {
+      "suppressTypeErrors": false
+    },
+    "compilerOptions": {
+      "include": [
+        "actual.ts"
+      ],
+      "compileOnSave": false,
+      "noImplicitAny": false,
+      "noImplicitThis": false,
+      "strictNullChecks": false
+    },
+    "files": {
+      "above": "",
+      "below": "",
+      "renameExtensions": false
+    },
+    "filters": [],
+    "fixes": {
+      "importExtensions": false,
+      "incompleteTypes": true,
+      "missingProperties": false,
+      "noImplicitAny": false,
+      "noImplicitThis": false,
+      "noInferableTypes": false,
+      "strictNonNullAssertions": false
+    },
+    "hints": {
+      "react": {
+        "propTypes": "whenRequired",
+        "propTypesOptionality": "asWritten"
+      }
+    },
     "include": [
       "actual.ts"
     ],
-    "compileOnSave": false,
-    "noImplicitAny": false,
-    "noImplicitThis": false,
-    "strictNullChecks": false
-  },
-  "files": {
-    "above": "",
-    "below": "",
-    "renameExtensions": false
-  },
-  "filters": [],
-  "fixes": {
-    "importExtensions": false,
-    "incompleteTypes": true,
-    "missingProperties": false,
-    "noImplicitAny": false,
-    "noImplicitThis": false,
-    "noInferableTypes": false,
-    "strictNonNullAssertions": false
-  },
-  "hints": {
-    "react": {
-      "propTypes": "whenRequired",
-      "propTypesOptionality": "asWritten"
-    }
-  },
-  "include": [
-    "actual.ts"
-  ],
-  "mutators": [
-    [
-      "fixImportExtensions",
-      null
-    ],
-    [
-      "fixIncompleteTypes",
-      null
-    ],
-    [
-      "fixMissingProperties",
-      null
-    ],
-    [
-      "fixNoImplicitAny",
-      null
-    ],
-    [
-      "fixNoImplicitThis",
-      null
-    ],
-    [
-      "fixNoInferableTypes",
-      null
-    ],
-    [
-      "fixStrictNonNullAssertions",
-      null
-    ]
-  ],
-  "output": {},
-  "package": {
-    "directory": "<rootDir>",
-    "file": "<rootDir>/package.json"
-  },
-  "postProcess": {
-    "shell": [
+    "mutators": [
+      [
+        "fixImportExtensions",
+        null
+      ],
       [
-        "node",
-        "./postProcess.cjs"
+        "fixIncompleteTypes",
+        null
+      ],
+      [
+        "fixMissingProperties",
+        null
+      ],
+      [
+        "fixNoImplicitAny",
+        null
+      ],
+      [
+        "fixNoImplicitThis",
+        null
+      ],
+      [
+        "fixNoInferableTypes",
+        null
+      ],
+      [
+        "fixStrictNonNullAssertions",
+        null
+      ]
+    ],
+    "output": {},
+    "package": {
+      "directory": "<rootDir>",
+      "file": "<rootDir>/package.json"
+    },
+    "postProcess": {
+      "shell": [
+        [
+          "node",
+          "./postProcess.cjs"
+        ]
       ]
-    ]
-  },
-  "projectPath": "<rootDir>/tsconfig.json",
-  "types": {}
-}"
+    },
+    "projectPath": "<rootDir>/tsconfig.json",
+    "types": {}
+  }
+]"
 `;
diff --git a/test/cases/cleanups/nonTypeErrors/expected.ts b/test/cases/cleanups/nonTypeErrors/expected.ts
new file mode 100644
index 0000000000..db477cb1c0
--- /dev/null
+++ b/test/cases/cleanups/nonTypeErrors/expected.ts
@@ -0,0 +1,6 @@
+// @ts-expect-error -- TODO: This module can only be default-imported using the 'esModuleInterop' flag
+import ts from "typescript";
+// @ts-expect-error -- TODO: Cannot find module './typestat.json'. Consider using '--resolveJsonModule' to import module with '.json' extension.
+import config from "./typestat.json";
+
+(function () {})();
diff --git a/test/cases/cleanups/nonTypeErrors/original.ts b/test/cases/cleanups/nonTypeErrors/original.ts
new file mode 100644
index 0000000000..4792d6685a
--- /dev/null
+++ b/test/cases/cleanups/nonTypeErrors/original.ts
@@ -0,0 +1,4 @@
+import ts from "typescript";
+import config from "./typestat.json";
+
+(function () {})();
diff --git a/test/cases/cleanups/nonTypeErrors/tsconfig.json b/test/cases/cleanups/nonTypeErrors/tsconfig.json
new file mode 100644
index 0000000000..2c5f1ded51
--- /dev/null
+++ b/test/cases/cleanups/nonTypeErrors/tsconfig.json
@@ -0,0 +1,8 @@
+{
+	"compilerOptions": {
+		"esModuleInterop": true,
+		"strictNullChecks": true,
+		"resolveJsonModule": true
+	},
+	"files": ["actual.ts"]
+}
diff --git a/test/cases/cleanups/nonTypeErrors/typestat.json b/test/cases/cleanups/nonTypeErrors/typestat.json
new file mode 100644
index 0000000000..8a37358a9b
--- /dev/null
+++ b/test/cases/cleanups/nonTypeErrors/typestat.json
@@ -0,0 +1,6 @@
+{
+	"cleanups": {
+		"suppressTypeErrors": true
+	},
+	"projectPath": "./tsconfig.json"
+}
diff --git a/test/cases/cleanups/suppressTypeErrors/expected.ts b/test/cases/cleanups/suppressTypeErrors/expected.ts
index dd07e8f78d..29ab204918 100644
--- a/test/cases/cleanups/suppressTypeErrors/expected.ts
+++ b/test/cases/cleanups/suppressTypeErrors/expected.ts
@@ -1,3 +1,8 @@
+// @ts-expect-error -- TODO: This module can only be default-imported using the 'esModuleInterop' flag
+import ts from "typescript";
+// @ts-expect-error -- TODO: Cannot find module './typestat.json'. Consider using '--resolveJsonModule' to import module with '.json' extension.
+import config from "./typestat.json";
+
 (function () {
 // @ts-expect-error -- TODO: Type 'number' is not assignable to type 'string'.
 	let incorrectSingle: string = 0;
diff --git a/test/cases/cleanups/suppressTypeErrors/original.ts b/test/cases/cleanups/suppressTypeErrors/original.ts
index c144374ede..0945363db0 100644
--- a/test/cases/cleanups/suppressTypeErrors/original.ts
+++ b/test/cases/cleanups/suppressTypeErrors/original.ts
@@ -1,3 +1,6 @@
+import ts from "typescript";
+import config from "./typestat.json";
+
 (function () {
 	let incorrectSingle: string = 0;
 
diff --git a/test/cases/custom mutators/empty/typestat.json b/test/cases/custom mutators/empty/typestat.json
index d739833946..6baa52f77a 100644
--- a/test/cases/custom mutators/empty/typestat.json	
+++ b/test/cases/custom mutators/empty/typestat.json	
@@ -1,3 +1,6 @@
 {
+	"cleanups": {
+		"suppressTypeErrors": true
+	},
 	"mutators": []
 }
diff --git a/test/cases/custom mutators/one/typestat.json b/test/cases/custom mutators/one/typestat.json
index b24b1ee59e..35cb8b2532 100644
--- a/test/cases/custom mutators/one/typestat.json	
+++ b/test/cases/custom mutators/one/typestat.json	
@@ -1,3 +1,6 @@
 {
+	"cleanups": {
+		"suppressTypeErrors": true
+	},
 	"mutators": ["./sampleMutator.cjs"]
 }
diff --git a/test/cases/custom mutators/two/typestat.json b/test/cases/custom mutators/two/typestat.json
index abbf7b2cdd..38215e64ac 100644
--- a/test/cases/custom mutators/two/typestat.json	
+++ b/test/cases/custom mutators/two/typestat.json	
@@ -1,3 +1,6 @@
 {
+	"cleanups": {
+		"suppressTypeErrors": true
+	},
 	"mutators": ["./mutator1.cjs", "./mutator2.cjs"]
 }
diff --git a/test/cases/files/empty/typestat.json b/test/cases/files/empty/typestat.json
index db23342b6d..786f69c75c 100644
--- a/test/cases/files/empty/typestat.json
+++ b/test/cases/files/empty/typestat.json
@@ -1,4 +1,7 @@
 {
+	"cleanups": {
+		"suppressTypeErrors": true
+	},
 	"files": {
 		"above": "",
 		"below": ""
diff --git a/test/cases/filters/empty/typestat.json b/test/cases/filters/empty/typestat.json
index 37854e3a6a..c72a33a837 100644
--- a/test/cases/filters/empty/typestat.json
+++ b/test/cases/filters/empty/typestat.json
@@ -1,4 +1,7 @@
 {
+	"cleanups": {
+		"suppressTypeErrors": true
+	},
 	"filters": [],
 	"fixes": {
 		"incompleteTypes": true,
diff --git a/test/cases/filters/one/expected.ts b/test/cases/filters/one/expected.ts
index 92fd4f60d7..6d9d165d59 100644
--- a/test/cases/filters/one/expected.ts
+++ b/test/cases/filters/one/expected.ts
@@ -1,5 +1,7 @@
 (function () {
+	// the return type of this function should not be updated
 	function one(): string {
+// @ts-expect-error -- TODO: Type 'undefined' is not assignable to type 'string'.
 		return undefined;
 	}
 
diff --git a/test/cases/filters/one/original.ts b/test/cases/filters/one/original.ts
index 1c9e9d1f39..5ec2acf85a 100644
--- a/test/cases/filters/one/original.ts
+++ b/test/cases/filters/one/original.ts
@@ -1,4 +1,5 @@
 (function () {
+	// the return type of this function should not be updated
 	function one(): string {
 		return undefined;
 	}
diff --git a/test/cases/filters/one/typestat.json b/test/cases/filters/one/typestat.json
index 8f5b0bff87..e5d42e725f 100644
--- a/test/cases/filters/one/typestat.json
+++ b/test/cases/filters/one/typestat.json
@@ -1,4 +1,7 @@
 {
+	"cleanups": {
+		"suppressTypeErrors": true
+	},
 	"filters": ["FunctionDeclaration[name.text=one]"],
 	"fixes": {
 		"incompleteTypes": true,
diff --git a/test/cases/filters/two/expected.ts b/test/cases/filters/two/expected.ts
index 2adb4737a7..50db723e0b 100644
--- a/test/cases/filters/two/expected.ts
+++ b/test/cases/filters/two/expected.ts
@@ -2,7 +2,9 @@
 	class Foo {
 		public value: number = 3;
 
+		// the return type of this function should not be updated
 		dispose() {
+// @ts-expect-error -- TODO: Type 'null' is not assignable to type 'number'.
 			this.value = null;
 		}
 	}
@@ -15,7 +17,9 @@
 
 	foo.value = 1;
 
+	// the return type of this function should not be updated
 	teardown(() => {
+// @ts-expect-error -- TODO: Type 'null' is not assignable to type 'Foo'.
 		foo = null;
 	});
 })();
diff --git a/test/cases/filters/two/original.ts b/test/cases/filters/two/original.ts
index 2adb4737a7..7d35a0f869 100644
--- a/test/cases/filters/two/original.ts
+++ b/test/cases/filters/two/original.ts
@@ -2,6 +2,7 @@
 	class Foo {
 		public value: number = 3;
 
+		// the return type of this function should not be updated
 		dispose() {
 			this.value = null;
 		}
@@ -15,6 +16,7 @@
 
 	foo.value = 1;
 
+	// the return type of this function should not be updated
 	teardown(() => {
 		foo = null;
 	});
diff --git a/test/cases/filters/two/typestat.json b/test/cases/filters/two/typestat.json
index 391a1d4404..eb41e18e4e 100644
--- a/test/cases/filters/two/typestat.json
+++ b/test/cases/filters/two/typestat.json
@@ -1,4 +1,7 @@
 {
+	"cleanups": {
+		"suppressTypeErrors": true
+	},
 	"filters": [
 		"MethodDeclaration[name.text=dispose]",
 		"CallExpression[expression.text=teardown]"
diff --git a/test/cases/fixes/importExtensions/expected.ts b/test/cases/fixes/importExtensions/expected.ts
index bcdd14321e..b471077159 100644
--- a/test/cases/fixes/importExtensions/expected.ts
+++ b/test/cases/fixes/importExtensions/expected.ts
@@ -1,7 +1,11 @@
+// @ts-expect-error -- TODO: Cannot find module './assets/direct.svg' or its corresponding type declarations.
 import direct from "./assets/direct.svg";
+// @ts-expect-error -- TODO: Cannot find module './assets/direct.svg' or its corresponding type declarations.
 export * as direct from "./assets/direct.svg";
 
+// @ts-expect-error -- TODO: Cannot find module './assets/withIndex.module.scss' or its corresponding type declarations.
 import * as withIndex from "./assets/withIndex.module.scss";
+// @ts-expect-error -- TODO: Cannot find module './assets/withIndex.module.scss' or its corresponding type declarations.
 export { withIndex } from "./assets/withIndex.module.scss";
 
 import { foundDirect } from "./foundDirect";
@@ -10,5 +14,7 @@ export { foundDirect } from "./foundDirect";
 import { foundIndirect } from "./foundIndirect";
 export { foundIndirect } from "./foundIndirect";
 
+// @ts-expect-error -- TODO: Cannot find module './notfound' or its corresponding type declarations.
 import { notfound } from "./notfound";
+// @ts-expect-error -- TODO: Cannot find module './notfound' or its corresponding type declarations.
 export { notfound } from "./notfound";
diff --git a/test/cases/fixes/importExtensions/typestat.json b/test/cases/fixes/importExtensions/typestat.json
index 04c1b9dc8c..15105ad28d 100644
--- a/test/cases/fixes/importExtensions/typestat.json
+++ b/test/cases/fixes/importExtensions/typestat.json
@@ -1,4 +1,7 @@
 {
+	"cleanups": {
+		"suppressTypeErrors": true
+	},
 	"fixes": {
 		"importExtensions": true
 	}
diff --git a/test/cases/fixes/incompleteTypes/implicitGenerics/incompleteImplicitClassGenerics/typestat.json b/test/cases/fixes/incompleteTypes/implicitGenerics/incompleteImplicitClassGenerics/typestat.json
index 1406ae0fa5..7d43d990c7 100644
--- a/test/cases/fixes/incompleteTypes/implicitGenerics/incompleteImplicitClassGenerics/typestat.json
+++ b/test/cases/fixes/incompleteTypes/implicitGenerics/incompleteImplicitClassGenerics/typestat.json
@@ -1,4 +1,7 @@
 {
+	"cleanups": {
+		"suppressTypeErrors": true
+	},
 	"fixes": {
 		"incompleteTypes": true
 	}
diff --git a/test/cases/fixes/incompleteTypes/implicitGenerics/incompleteImplicitVariableGenerics/typestat.json b/test/cases/fixes/incompleteTypes/implicitGenerics/incompleteImplicitVariableGenerics/typestat.json
index 1406ae0fa5..7d43d990c7 100644
--- a/test/cases/fixes/incompleteTypes/implicitGenerics/incompleteImplicitVariableGenerics/typestat.json
+++ b/test/cases/fixes/incompleteTypes/implicitGenerics/incompleteImplicitVariableGenerics/typestat.json
@@ -1,4 +1,7 @@
 {
+	"cleanups": {
+		"suppressTypeErrors": true
+	},
 	"fixes": {
 		"incompleteTypes": true
 	}
diff --git a/test/cases/fixes/incompleteTypes/interfaceOrTypeLiteralGenerics/typestat.json b/test/cases/fixes/incompleteTypes/interfaceOrTypeLiteralGenerics/typestat.json
index 1406ae0fa5..7d43d990c7 100644
--- a/test/cases/fixes/incompleteTypes/interfaceOrTypeLiteralGenerics/typestat.json
+++ b/test/cases/fixes/incompleteTypes/interfaceOrTypeLiteralGenerics/typestat.json
@@ -1,4 +1,7 @@
 {
+	"cleanups": {
+		"suppressTypeErrors": true
+	},
 	"fixes": {
 		"incompleteTypes": true
 	}
diff --git a/test/cases/fixes/incompleteTypes/nonGenericInterfaceAsTypeArgument/typestat.json b/test/cases/fixes/incompleteTypes/nonGenericInterfaceAsTypeArgument/typestat.json
index 1406ae0fa5..7d43d990c7 100644
--- a/test/cases/fixes/incompleteTypes/nonGenericInterfaceAsTypeArgument/typestat.json
+++ b/test/cases/fixes/incompleteTypes/nonGenericInterfaceAsTypeArgument/typestat.json
@@ -1,4 +1,7 @@
 {
+	"cleanups": {
+		"suppressTypeErrors": true
+	},
 	"fixes": {
 		"incompleteTypes": true
 	}
diff --git a/test/cases/fixes/incompleteTypes/parameterTypes/typestat.json b/test/cases/fixes/incompleteTypes/parameterTypes/typestat.json
index 1406ae0fa5..7d43d990c7 100644
--- a/test/cases/fixes/incompleteTypes/parameterTypes/typestat.json
+++ b/test/cases/fixes/incompleteTypes/parameterTypes/typestat.json
@@ -1,4 +1,7 @@
 {
+	"cleanups": {
+		"suppressTypeErrors": true
+	},
 	"fixes": {
 		"incompleteTypes": true
 	}
diff --git a/test/cases/fixes/incompleteTypes/propertyDeclarationTypes/typestat.json b/test/cases/fixes/incompleteTypes/propertyDeclarationTypes/typestat.json
index 1406ae0fa5..7d43d990c7 100644
--- a/test/cases/fixes/incompleteTypes/propertyDeclarationTypes/typestat.json
+++ b/test/cases/fixes/incompleteTypes/propertyDeclarationTypes/typestat.json
@@ -1,4 +1,7 @@
 {
+	"cleanups": {
+		"suppressTypeErrors": true
+	},
 	"fixes": {
 		"incompleteTypes": true
 	}
diff --git a/test/cases/fixes/incompleteTypes/reactTypes/notReactProps/typestat.json b/test/cases/fixes/incompleteTypes/reactTypes/notReactProps/typestat.json
index 1406ae0fa5..7d43d990c7 100644
--- a/test/cases/fixes/incompleteTypes/reactTypes/notReactProps/typestat.json
+++ b/test/cases/fixes/incompleteTypes/reactTypes/notReactProps/typestat.json
@@ -1,4 +1,7 @@
 {
+	"cleanups": {
+		"suppressTypeErrors": true
+	},
 	"fixes": {
 		"incompleteTypes": true
 	}
diff --git a/test/cases/fixes/incompleteTypes/reactTypes/reactPropFunctionsFromCalls/typestat.json b/test/cases/fixes/incompleteTypes/reactTypes/reactPropFunctionsFromCalls/typestat.json
index 1406ae0fa5..7d43d990c7 100644
--- a/test/cases/fixes/incompleteTypes/reactTypes/reactPropFunctionsFromCalls/typestat.json
+++ b/test/cases/fixes/incompleteTypes/reactTypes/reactPropFunctionsFromCalls/typestat.json
@@ -1,4 +1,7 @@
 {
+	"cleanups": {
+		"suppressTypeErrors": true
+	},
 	"fixes": {
 		"incompleteTypes": true
 	}
diff --git a/test/cases/fixes/incompleteTypes/reactTypes/reactPropsFromLaterAssignments/expected.tsx b/test/cases/fixes/incompleteTypes/reactTypes/reactPropsFromLaterAssignments/expected.tsx
index 443d5c755b..a4f17487db 100644
--- a/test/cases/fixes/incompleteTypes/reactTypes/reactPropsFromLaterAssignments/expected.tsx
+++ b/test/cases/fixes/incompleteTypes/reactTypes/reactPropsFromLaterAssignments/expected.tsx
@@ -1,3 +1,4 @@
+// @ts-expect-error -- TODO: This module can only be default-imported using the 'esModuleInterop' flag
 import React from "react";
 
 (function () {
@@ -8,10 +9,12 @@ text?: string;
 
 	class ClassComponent extends React.Component<ClassComponentProps> {
 		render() {
+// @ts-expect-error -- TODO: Property 'props' does not exist on type 'ClassComponent'.
 			return this.props.text;
 		}
 	}
 
+// @ts-expect-error -- TODO: JSX element class does not support attributes because it does not have a 'props' property. Cannot use JSX unless the '--jsx' flag is provided. 'ClassComponent' cannot be used as a JSX component.
 	const renderClassComponent = (text: string) => <ClassComponent text={text} />;
 
 	type FunctionComponentProps = {
@@ -21,11 +24,13 @@ texts?: string[];
 
 	class FunctionComponent extends React.Component<FunctionComponentProps> {
 		render() {
+// @ts-expect-error -- TODO: Property 'props' does not exist on type 'FunctionComponent'.
 			return this.props.texts.join("");
 		}
 	}
 
 	const renderFunctionComponent = (texts: string[]) => (
+// @ts-expect-error -- TODO: JSX element class does not support attributes because it does not have a 'props' property. Cannot use JSX unless the '--jsx' flag is provided. 'FunctionComponent' cannot be used as a JSX component.
 		<FunctionComponent texts={texts} />
 	);
 
@@ -37,6 +42,7 @@ texts?: string[];
 	class WithFunctions extends React.Component<WithFunctionsProps> {}
 
 	const withFunctions = (
+// @ts-expect-error -- TODO: JSX element class does not support attributes because it does not have a 'props' property. Cannot use JSX unless the '--jsx' flag is provided. 'WithFunctions' cannot be used as a JSX component.
 		<WithFunctions
 			returnsBoolean={() => false}
 			returnsStringOrNumber={() => 0}
diff --git a/test/cases/fixes/incompleteTypes/reactTypes/reactPropsFromLaterAssignments/tsconfig.json b/test/cases/fixes/incompleteTypes/reactTypes/reactPropsFromLaterAssignments/tsconfig.json
index 8dd234eaf2..62f9fc0c60 100644
--- a/test/cases/fixes/incompleteTypes/reactTypes/reactPropsFromLaterAssignments/tsconfig.json
+++ b/test/cases/fixes/incompleteTypes/reactTypes/reactPropsFromLaterAssignments/tsconfig.json
@@ -1,3 +1,7 @@
 {
+	"compilerOptions": {
+		"esModuleInterop": true,
+		"jsx": "react"
+	},
 	"files": ["actual.tsx"]
 }
diff --git a/test/cases/fixes/incompleteTypes/reactTypes/reactPropsFromLaterAssignments/typestat.json b/test/cases/fixes/incompleteTypes/reactTypes/reactPropsFromLaterAssignments/typestat.json
index 1406ae0fa5..7d43d990c7 100644
--- a/test/cases/fixes/incompleteTypes/reactTypes/reactPropsFromLaterAssignments/typestat.json
+++ b/test/cases/fixes/incompleteTypes/reactTypes/reactPropsFromLaterAssignments/typestat.json
@@ -1,4 +1,7 @@
 {
+	"cleanups": {
+		"suppressTypeErrors": true
+	},
 	"fixes": {
 		"incompleteTypes": true
 	}
diff --git a/test/cases/fixes/incompleteTypes/reactTypes/reactPropsFromPropTypes/all/expected.tsx b/test/cases/fixes/incompleteTypes/reactTypes/reactPropsFromPropTypes/all/expected.tsx
index 8bc657c8ff..57142fe4e6 100644
--- a/test/cases/fixes/incompleteTypes/reactTypes/reactPropsFromPropTypes/all/expected.tsx
+++ b/test/cases/fixes/incompleteTypes/reactTypes/reactPropsFromPropTypes/all/expected.tsx
@@ -1,4 +1,6 @@
+// @ts-expect-error -- TODO: This module can only be default-imported using the 'esModuleInterop' flag
 import React from "react";
+// @ts-expect-error -- TODO: This module can only be default-imported using the 'esModuleInterop' flag
 import PropTypes from "prop-types";
 
 (function () {
@@ -129,8 +131,68 @@ interface LaterAssignedComponentProps {
 		}
 	}
 
+// @ts-expect-error -- TODO: Property 'propTypes' does not exist on type 'typeof LaterAssignedComponent'.
 	LaterAssignedComponent.propTypes = {
 		string: PropTypes.string,
 		stringRequired: PropTypes.string.isRequired,
 	};
+
+interface GreetingProps {
+    name?: string;
+}
+
+
+	class Greeting extends React.Component<GreetingProps> {
+		render() {
+// @ts-expect-error -- TODO: Cannot use JSX unless the '--jsx' flag is provided. Property 'props' does not exist on type 'Greeting'.
+			return <h1>Hello, {this.props.name}</h1>;
+		}
+	}
+
+// @ts-expect-error -- TODO: Property 'propTypes' does not exist on type 'typeof Greeting'.
+	Greeting.propTypes = {
+		name: PropTypes.string,
+	};
+
+interface HelloWorldComponentProps {
+    name?: string;
+}
+
+interface HelloWorldComponentProps {
+    name?: string;
+}
+
+
+
+	// TODO: The mutation for this is incorrect
+	function HelloWorldComponent({ name }: HelloWorldComponentProps: HelloWorldComponentProps) {
+// @ts-expect-error -- TODO: Cannot use JSX unless the '--jsx' flag is provided.
+		return <div>Hello, {name}</div>;
+	}
+
+	HelloWorldComponent.propTypes = {
+		name: PropTypes.string,
+	};
+
+interface HeadingProps {
+    text?: string;
+}
+
+interface HeadingProps {
+    text?: string;
+}
+
+
+
+	// TODO: The mutation for this is incorrect
+	function Heading({ text }: HeadingProps: HeadingProps) {
+// @ts-expect-error -- TODO: Cannot use JSX unless the '--jsx' flag is provided.
+		return <h1>{text}</h1>;
+	}
+	Heading.propTypes = {
+		text: PropTypes.string,
+	};
+	Heading.defaultProps = {
+		text: "Hello, world!",
+	};
 })();
diff --git a/test/cases/fixes/incompleteTypes/reactTypes/reactPropsFromPropTypes/all/original.tsx b/test/cases/fixes/incompleteTypes/reactTypes/reactPropsFromPropTypes/all/original.tsx
index f65c325b3c..08f37a0d1a 100644
--- a/test/cases/fixes/incompleteTypes/reactTypes/reactPropsFromPropTypes/all/original.tsx
+++ b/test/cases/fixes/incompleteTypes/reactTypes/reactPropsFromPropTypes/all/original.tsx
@@ -75,4 +75,34 @@ import PropTypes from "prop-types";
 		string: PropTypes.string,
 		stringRequired: PropTypes.string.isRequired,
 	};
+
+	class Greeting extends React.Component {
+		render() {
+			return <h1>Hello, {this.props.name}</h1>;
+		}
+	}
+
+	Greeting.propTypes = {
+		name: PropTypes.string,
+	};
+
+	// TODO: The mutation for this is incorrect
+	function HelloWorldComponent({ name }) {
+		return <div>Hello, {name}</div>;
+	}
+
+	HelloWorldComponent.propTypes = {
+		name: PropTypes.string,
+	};
+
+	// TODO: The mutation for this is incorrect
+	function Heading({ text }) {
+		return <h1>{text}</h1>;
+	}
+	Heading.propTypes = {
+		text: PropTypes.string,
+	};
+	Heading.defaultProps = {
+		text: "Hello, world!",
+	};
 })();
diff --git a/test/cases/fixes/incompleteTypes/reactTypes/reactPropsFromPropTypes/all/tsconfig.json b/test/cases/fixes/incompleteTypes/reactTypes/reactPropsFromPropTypes/all/tsconfig.json
index 8dd234eaf2..c01f2cb6be 100644
--- a/test/cases/fixes/incompleteTypes/reactTypes/reactPropsFromPropTypes/all/tsconfig.json
+++ b/test/cases/fixes/incompleteTypes/reactTypes/reactPropsFromPropTypes/all/tsconfig.json
@@ -1,3 +1,8 @@
 {
+	"compilerOptions": {
+		"esModuleInterop": true,
+		"jsx": "react",
+		"target": "ES2022"
+	},
 	"files": ["actual.tsx"]
 }
diff --git a/test/cases/fixes/incompleteTypes/reactTypes/reactPropsFromPropTypes/all/typestat.json b/test/cases/fixes/incompleteTypes/reactTypes/reactPropsFromPropTypes/all/typestat.json
index 1406ae0fa5..7d43d990c7 100644
--- a/test/cases/fixes/incompleteTypes/reactTypes/reactPropsFromPropTypes/all/typestat.json
+++ b/test/cases/fixes/incompleteTypes/reactTypes/reactPropsFromPropTypes/all/typestat.json
@@ -1,4 +1,7 @@
 {
+	"cleanups": {
+		"suppressTypeErrors": true
+	},
 	"fixes": {
 		"incompleteTypes": true
 	}
diff --git a/test/cases/fixes/incompleteTypes/reactTypes/reactPropsFromPropTypes/optionality/alwaysOptional/expected.tsx b/test/cases/fixes/incompleteTypes/reactTypes/reactPropsFromPropTypes/optionality/alwaysOptional/expected.tsx
index ddf7087ba6..671293d365 100644
--- a/test/cases/fixes/incompleteTypes/reactTypes/reactPropsFromPropTypes/optionality/alwaysOptional/expected.tsx
+++ b/test/cases/fixes/incompleteTypes/reactTypes/reactPropsFromPropTypes/optionality/alwaysOptional/expected.tsx
@@ -1,4 +1,6 @@
+// @ts-expect-error -- TODO: This module can only be default-imported using the 'esModuleInterop' flag
 import React from "react";
+// @ts-expect-error -- TODO: This module can only be default-imported using the 'esModuleInterop' flag
 import PropTypes from "prop-types";
 
 (function () {
diff --git a/test/cases/fixes/incompleteTypes/reactTypes/reactPropsFromPropTypes/optionality/alwaysOptional/tsconfig.json b/test/cases/fixes/incompleteTypes/reactTypes/reactPropsFromPropTypes/optionality/alwaysOptional/tsconfig.json
index 8dd234eaf2..62f9fc0c60 100644
--- a/test/cases/fixes/incompleteTypes/reactTypes/reactPropsFromPropTypes/optionality/alwaysOptional/tsconfig.json
+++ b/test/cases/fixes/incompleteTypes/reactTypes/reactPropsFromPropTypes/optionality/alwaysOptional/tsconfig.json
@@ -1,3 +1,7 @@
 {
+	"compilerOptions": {
+		"esModuleInterop": true,
+		"jsx": "react"
+	},
 	"files": ["actual.tsx"]
 }
diff --git a/test/cases/fixes/incompleteTypes/reactTypes/reactPropsFromPropTypes/optionality/alwaysOptional/typestat.json b/test/cases/fixes/incompleteTypes/reactTypes/reactPropsFromPropTypes/optionality/alwaysOptional/typestat.json
index a5a0aa30df..3313dc2027 100644
--- a/test/cases/fixes/incompleteTypes/reactTypes/reactPropsFromPropTypes/optionality/alwaysOptional/typestat.json
+++ b/test/cases/fixes/incompleteTypes/reactTypes/reactPropsFromPropTypes/optionality/alwaysOptional/typestat.json
@@ -1,4 +1,7 @@
 {
+	"cleanups": {
+		"suppressTypeErrors": true
+	},
 	"fixes": {
 		"incompleteTypes": true
 	},
diff --git a/test/cases/fixes/incompleteTypes/reactTypes/reactPropsFromPropTypes/optionality/alwaysRequired/expected.tsx b/test/cases/fixes/incompleteTypes/reactTypes/reactPropsFromPropTypes/optionality/alwaysRequired/expected.tsx
index f347d10bc2..7ff7ad33f5 100644
--- a/test/cases/fixes/incompleteTypes/reactTypes/reactPropsFromPropTypes/optionality/alwaysRequired/expected.tsx
+++ b/test/cases/fixes/incompleteTypes/reactTypes/reactPropsFromPropTypes/optionality/alwaysRequired/expected.tsx
@@ -1,4 +1,6 @@
+// @ts-expect-error -- TODO: This module can only be default-imported using the 'esModuleInterop' flag
 import React from "react";
+// @ts-expect-error -- TODO: This module can only be default-imported using the 'esModuleInterop' flag
 import PropTypes from "prop-types";
 
 (function () {
diff --git a/test/cases/fixes/incompleteTypes/reactTypes/reactPropsFromPropTypes/optionality/alwaysRequired/tsconfig.json b/test/cases/fixes/incompleteTypes/reactTypes/reactPropsFromPropTypes/optionality/alwaysRequired/tsconfig.json
index 8dd234eaf2..62f9fc0c60 100644
--- a/test/cases/fixes/incompleteTypes/reactTypes/reactPropsFromPropTypes/optionality/alwaysRequired/tsconfig.json
+++ b/test/cases/fixes/incompleteTypes/reactTypes/reactPropsFromPropTypes/optionality/alwaysRequired/tsconfig.json
@@ -1,3 +1,7 @@
 {
+	"compilerOptions": {
+		"esModuleInterop": true,
+		"jsx": "react"
+	},
 	"files": ["actual.tsx"]
 }
diff --git a/test/cases/fixes/incompleteTypes/reactTypes/reactPropsFromPropTypes/optionality/alwaysRequired/typestat.json b/test/cases/fixes/incompleteTypes/reactTypes/reactPropsFromPropTypes/optionality/alwaysRequired/typestat.json
index 9485eaf370..983a935416 100644
--- a/test/cases/fixes/incompleteTypes/reactTypes/reactPropsFromPropTypes/optionality/alwaysRequired/typestat.json
+++ b/test/cases/fixes/incompleteTypes/reactTypes/reactPropsFromPropTypes/optionality/alwaysRequired/typestat.json
@@ -1,4 +1,7 @@
 {
+	"cleanups": {
+		"suppressTypeErrors": true
+	},
 	"fixes": {
 		"incompleteTypes": true
 	},
diff --git a/test/cases/fixes/incompleteTypes/reactTypes/reactPropsFromPropTypes/optionality/asWritten/expected.tsx b/test/cases/fixes/incompleteTypes/reactTypes/reactPropsFromPropTypes/optionality/asWritten/expected.tsx
index f347d10bc2..7ff7ad33f5 100644
--- a/test/cases/fixes/incompleteTypes/reactTypes/reactPropsFromPropTypes/optionality/asWritten/expected.tsx
+++ b/test/cases/fixes/incompleteTypes/reactTypes/reactPropsFromPropTypes/optionality/asWritten/expected.tsx
@@ -1,4 +1,6 @@
+// @ts-expect-error -- TODO: This module can only be default-imported using the 'esModuleInterop' flag
 import React from "react";
+// @ts-expect-error -- TODO: This module can only be default-imported using the 'esModuleInterop' flag
 import PropTypes from "prop-types";
 
 (function () {
diff --git a/test/cases/fixes/incompleteTypes/reactTypes/reactPropsFromPropTypes/optionality/asWritten/tsconfig.json b/test/cases/fixes/incompleteTypes/reactTypes/reactPropsFromPropTypes/optionality/asWritten/tsconfig.json
index 8dd234eaf2..62f9fc0c60 100644
--- a/test/cases/fixes/incompleteTypes/reactTypes/reactPropsFromPropTypes/optionality/asWritten/tsconfig.json
+++ b/test/cases/fixes/incompleteTypes/reactTypes/reactPropsFromPropTypes/optionality/asWritten/tsconfig.json
@@ -1,3 +1,7 @@
 {
+	"compilerOptions": {
+		"esModuleInterop": true,
+		"jsx": "react"
+	},
 	"files": ["actual.tsx"]
 }
diff --git a/test/cases/fixes/incompleteTypes/reactTypes/reactPropsFromPropTypes/optionality/asWritten/typestat.json b/test/cases/fixes/incompleteTypes/reactTypes/reactPropsFromPropTypes/optionality/asWritten/typestat.json
index 91b1e297fe..42e8c56e13 100644
--- a/test/cases/fixes/incompleteTypes/reactTypes/reactPropsFromPropTypes/optionality/asWritten/typestat.json
+++ b/test/cases/fixes/incompleteTypes/reactTypes/reactPropsFromPropTypes/optionality/asWritten/typestat.json
@@ -1,4 +1,7 @@
 {
+	"cleanups": {
+		"suppressTypeErrors": true
+	},
 	"fixes": {
 		"incompleteTypes": true
 	},
diff --git a/test/cases/fixes/incompleteTypes/reactTypes/reactPropsFromUses/expected.tsx b/test/cases/fixes/incompleteTypes/reactTypes/reactPropsFromUses/expected.tsx
index 9e8827098f..d3b38793b0 100644
--- a/test/cases/fixes/incompleteTypes/reactTypes/reactPropsFromUses/expected.tsx
+++ b/test/cases/fixes/incompleteTypes/reactTypes/reactPropsFromUses/expected.tsx
@@ -30,11 +30,13 @@ import * as React from "react";
 			useTakesString(takesStringCall);
 
 			const withReturnsString = (
+// @ts-expect-error -- TODO: Cannot use JSX unless the '--jsx' flag is provided.
 				<WithReturnsString
 					takeTakesNumberReturnsString={takesNumberReturnsStringJsx}
 				/>
 			);
 
+// @ts-expect-error -- TODO: Cannot use JSX unless the '--jsx' flag is provided.
 			return <span />;
 		}
 	}
diff --git a/test/cases/fixes/incompleteTypes/reactTypes/reactPropsFromUses/typestat.json b/test/cases/fixes/incompleteTypes/reactTypes/reactPropsFromUses/typestat.json
index 1406ae0fa5..7d43d990c7 100644
--- a/test/cases/fixes/incompleteTypes/reactTypes/reactPropsFromUses/typestat.json
+++ b/test/cases/fixes/incompleteTypes/reactTypes/reactPropsFromUses/typestat.json
@@ -1,4 +1,7 @@
 {
+	"cleanups": {
+		"suppressTypeErrors": true
+	},
 	"fixes": {
 		"incompleteTypes": true
 	}
diff --git a/test/cases/fixes/incompleteTypes/reactTypes/reactPropsMissing/expected.tsx b/test/cases/fixes/incompleteTypes/reactTypes/reactPropsMissing/expected.tsx
index 8852fe65d5..7d36813218 100644
--- a/test/cases/fixes/incompleteTypes/reactTypes/reactPropsMissing/expected.tsx
+++ b/test/cases/fixes/incompleteTypes/reactTypes/reactPropsMissing/expected.tsx
@@ -19,22 +19,37 @@ isNumberOrStringArray?: number[] | string[] | (string | number)[];
 isObject?: SomeValue;
 }
 
+// @ts-expect-error -- TODO: Cannot use JSX unless the '--jsx' flag is provided.
 	const ManyProps = (props: ManyPropsProps) => <div />;
 
 	const renderManyProps = () => [
+// @ts-expect-error -- TODO: Cannot use JSX unless the '--jsx' flag is provided.
 		<ManyProps always isBoolean />,
+// @ts-expect-error -- TODO: Cannot use JSX unless the '--jsx' flag is provided.
 		<ManyProps always isNumber={0} />,
+// @ts-expect-error -- TODO: Cannot use JSX unless the '--jsx' flag is provided.
 		<ManyProps always isString="" />,
+// @ts-expect-error -- TODO: Cannot use JSX unless the '--jsx' flag is provided.
 		<ManyProps always isNumbers={1} />,
+// @ts-expect-error -- TODO: Cannot use JSX unless the '--jsx' flag is provided.
 		<ManyProps always isNumbers={2} />,
+// @ts-expect-error -- TODO: Cannot use JSX unless the '--jsx' flag is provided.
 		<ManyProps always isStrings="a" />,
+// @ts-expect-error -- TODO: Cannot use JSX unless the '--jsx' flag is provided.
 		<ManyProps always isStrings="b" />,
+// @ts-expect-error -- TODO: Cannot use JSX unless the '--jsx' flag is provided.
 		<ManyProps always isNumberOrString={3} />,
+// @ts-expect-error -- TODO: Cannot use JSX unless the '--jsx' flag is provided.
 		<ManyProps always isNumberOrString="c" />,
+// @ts-expect-error -- TODO: Cannot use JSX unless the '--jsx' flag is provided.
 		<ManyProps always isNumberOrStringArray={[3]} />,
+// @ts-expect-error -- TODO: Cannot use JSX unless the '--jsx' flag is provided.
 		<ManyProps always isNumberOrStringArray={["c"]} />,
+// @ts-expect-error -- TODO: Cannot use JSX unless the '--jsx' flag is provided.
 		<ManyProps always isNumberOrStringArray={[3, "c"]} />,
+// @ts-expect-error -- TODO: Cannot use JSX unless the '--jsx' flag is provided.
 		<ManyProps always isObject={someValue} />,
+// @ts-expect-error -- TODO: Cannot use JSX unless the '--jsx' flag is provided.
 		<ManyProps always isObject={someValue} />,
 	];
 
@@ -44,10 +59,12 @@ prop: number[];
 
 	const SinglePropArrowFunction = ({ prop }: SinglePropArrowFunctionProps) => {
 		console.log(prop);
+// @ts-expect-error -- TODO: Cannot use JSX unless the '--jsx' flag is provided.
 		return <div />;
 	};
 
 	const renderSinglePropArrowFunction = () => (
+// @ts-expect-error -- TODO: Cannot use JSX unless the '--jsx' flag is provided.
 		<SinglePropArrowFunction prop={[1, 2, 3]} />
 	);
 
@@ -57,10 +74,12 @@ prop: number[];
 
 	const SinglePropFunctionExpressionAnonymous = function ({ prop }: SinglePropFunctionExpressionAnonymousProps) {
 		console.log(prop);
+// @ts-expect-error -- TODO: Cannot use JSX unless the '--jsx' flag is provided.
 		return <div />;
 	};
 
 	const renderSinglePropFunctionExpressionAnonymous = () => (
+// @ts-expect-error -- TODO: Cannot use JSX unless the '--jsx' flag is provided.
 		<SinglePropFunctionExpressionAnonymous prop={[1, 2, 3]} />
 	);
 
@@ -72,10 +91,12 @@ prop: number[];
 		prop,
 	}: FunctionExpressionNamedProps) {
 		console.log(prop);
+// @ts-expect-error -- TODO: Cannot use JSX unless the '--jsx' flag is provided.
 		return <div />;
 	};
 
 	const renderSinglePropFunctionExpressionNamed = () => (
+// @ts-expect-error -- TODO: Cannot use JSX unless the '--jsx' flag is provided.
 		<SinglePropFunctionExpressionNamed prop={[1, 2, 3]} />
 	);
 
@@ -85,11 +106,13 @@ prop: number[];
 
 	const SinglePropClassExpression = class extends React.Component<SinglePropClassExpressionProps> {
 		render() {
+// @ts-expect-error -- TODO: Cannot use JSX unless the '--jsx' flag is provided.
 			return <div />;
 		}
 	};
 
 	const renderSinglePropClassExpression = () => (
+// @ts-expect-error -- TODO: Cannot use JSX unless the '--jsx' flag is provided.
 		<SinglePropClassExpression prop={[1, 2, 3]} />
 	);
 
@@ -99,11 +122,13 @@ prop: number[];
 
 	class SinglePropClassDeclaration extends React.Component<SinglePropClassDeclarationProps> {
 		render() {
+// @ts-expect-error -- TODO: Cannot use JSX unless the '--jsx' flag is provided.
 			return <div />;
 		}
 	}
 
 	const renderSinglePropClassDeclaration = () => (
+// @ts-expect-error -- TODO: Cannot use JSX unless the '--jsx' flag is provided.
 		<SinglePropClassDeclaration prop={[1, 2, 3]} />
 	);
 })();
diff --git a/test/cases/fixes/incompleteTypes/reactTypes/reactPropsMissing/typestat.json b/test/cases/fixes/incompleteTypes/reactTypes/reactPropsMissing/typestat.json
index 1406ae0fa5..7d43d990c7 100644
--- a/test/cases/fixes/incompleteTypes/reactTypes/reactPropsMissing/typestat.json
+++ b/test/cases/fixes/incompleteTypes/reactTypes/reactPropsMissing/typestat.json
@@ -1,4 +1,7 @@
 {
+	"cleanups": {
+		"suppressTypeErrors": true
+	},
 	"fixes": {
 		"incompleteTypes": true
 	}
diff --git a/test/cases/fixes/incompleteTypes/returnTypes/expected.ts b/test/cases/fixes/incompleteTypes/returnTypes/expected.ts
index 5bd71f1192..50b7b56d2c 100644
--- a/test/cases/fixes/incompleteTypes/returnTypes/expected.ts
+++ b/test/cases/fixes/incompleteTypes/returnTypes/expected.ts
@@ -85,16 +85,19 @@
 		return "";
 	};
 
+// @ts-expect-error -- TODO: Type 'boolean | Promise<boolean>' is not a valid async function return type in ES5 because it does not refer to a Promise-compatible constructor value.
 	async function navigateTo(): Promise<boolean> | boolean {
 		return await new Promise(() => "");
 	}
 
 	function navigateByUrl(url: string): Promise<boolean>;
 
-	async function navigateTo(): Promise<boolean> | boolean {
+// @ts-expect-error -- TODO: Function implementation name must be 'navigateByUrl'. Type 'boolean | Promise<boolean>' is not a valid async function return type in ES5 because it does not refer to a Promise-compatible constructor value.
+	async function navigateTo3(): Promise<boolean> | boolean {
 		return await navigateByUrl("");
 	}
 
+// @ts-expect-error -- TODO: Type 'boolean | Promise<boolean>' is not a valid async function return type in ES5 because it does not refer to a Promise-compatible constructor value.
 	async function navigateTo2(): Promise<boolean> | boolean {
 		const navigated = await navigateByUrl("");
 		return navigated;
@@ -113,6 +116,7 @@
 	};
 
 	const returnsBigintOrNumber = (): number | bigint => {
+// @ts-expect-error -- TODO: BigInt literals are not available when targeting lower than ES2020.
 		return 123n;
 	};
 
diff --git a/test/cases/fixes/incompleteTypes/returnTypes/original.ts b/test/cases/fixes/incompleteTypes/returnTypes/original.ts
index 34ed834563..076d5c480e 100644
--- a/test/cases/fixes/incompleteTypes/returnTypes/original.ts
+++ b/test/cases/fixes/incompleteTypes/returnTypes/original.ts
@@ -91,7 +91,7 @@
 
 	function navigateByUrl(url: string): Promise<boolean>;
 
-	async function navigateTo(): Promise<boolean> {
+	async function navigateTo3(): Promise<boolean> {
 		return await navigateByUrl("");
 	}
 
diff --git a/test/cases/fixes/incompleteTypes/returnTypes/tsconfig.json b/test/cases/fixes/incompleteTypes/returnTypes/tsconfig.json
index 7de2b9de32..8ee171cbe0 100644
--- a/test/cases/fixes/incompleteTypes/returnTypes/tsconfig.json
+++ b/test/cases/fixes/incompleteTypes/returnTypes/tsconfig.json
@@ -1,3 +1,6 @@
 {
+	"compilerOptions": {
+		"target": "ES2020"
+	},
 	"files": ["actual.ts"]
 }
diff --git a/test/cases/fixes/incompleteTypes/returnTypes/typestat.json b/test/cases/fixes/incompleteTypes/returnTypes/typestat.json
index e11c754dfe..7e86348177 100644
--- a/test/cases/fixes/incompleteTypes/returnTypes/typestat.json
+++ b/test/cases/fixes/incompleteTypes/returnTypes/typestat.json
@@ -1,4 +1,7 @@
 {
+	"cleanups": {
+		"suppressTypeErrors": true
+	},
 	"fixes": {
 		"incompleteTypes": true
 	},
diff --git a/test/cases/fixes/incompleteTypes/variableTypes/expected.tsx b/test/cases/fixes/incompleteTypes/variableTypes/expected.ts
similarity index 90%
rename from test/cases/fixes/incompleteTypes/variableTypes/expected.tsx
rename to test/cases/fixes/incompleteTypes/variableTypes/expected.ts
index 353c9284a2..cd19f1c880 100644
--- a/test/cases/fixes/incompleteTypes/variableTypes/expected.tsx
+++ b/test/cases/fixes/incompleteTypes/variableTypes/expected.ts
@@ -1,9 +1,8 @@
-import * as React from "react";
-
 (function () {
 	// Primitives
 
 	let givenUndefined = "";
+// @ts-expect-error -- TODO: Type 'undefined' is not assignable to type 'string'.
 	givenUndefined = undefined;
 
 	let givenUndefinedAsString: string | undefined = "";
@@ -17,6 +16,7 @@ import * as React from "react";
 	givenNullAndUndefinedHasNull = undefined;
 
 	let givenNull = "";
+// @ts-expect-error -- TODO: Type 'null' is not assignable to type 'string'.
 	givenNull = null;
 
 	let givenNullAsString: string | null = "";
@@ -107,12 +107,14 @@ import * as React from "react";
 	let onlyClassOneExplicitInterface: SampleInterface = new SampleClassOne();
 
 	let eitherClassImplicit = new SampleClassOne();
+// @ts-expect-error -- TODO: Type 'SampleClassTwo' is not assignable to type 'SampleClassOne'.
 	eitherClassImplicit = new SampleClassTwo();
 
 	let eitherClassExplicit: SampleInterface = new SampleClassOne();
 	eitherClassExplicit = new SampleClassTwo();
 
 	let eitherClassNeedsUnionImplicit = new SampleClassOne();
+// @ts-expect-error -- TODO: Type 'SampleClassTwo' is not assignable to type 'SampleClassOne'.
 	eitherClassNeedsUnionImplicit = new SampleClassTwo();
 
 	let eitherClassNeedsUnionExplicit: SampleClassOne | SampleClassTwo = new SampleClassOne();
@@ -123,7 +125,9 @@ import * as React from "react";
 	eitherClassNeedsUnionExplicitInterface = new SampleClassTwo();
 
 	let eitherClassNeedsNullImplicit = new SampleClassOne();
+// @ts-expect-error -- TODO: Type 'SampleClassTwo' is not assignable to type 'SampleClassOne'.
 	eitherClassNeedsNullImplicit = new SampleClassTwo();
+// @ts-expect-error -- TODO: Type 'null' is not assignable to type 'SampleClassOne'.
 	eitherClassNeedsNullImplicit = null;
 
 	let eitherClassNeedsNullAndClassExplicit: SampleClassOne | null | SampleClassTwo =
@@ -187,14 +191,4 @@ import * as React from "react";
 	let returnsStringOrNumber: (() => string) | (() => number);
 	returnsStringOrNumber = () => "";
 	returnsStringOrNumber = () => 0;
-
-	// Predeclared functions (React FCs)
-
-	interface MyComponentProps {
-		text: string;
-	}
-
-	const MyComponent: React.FC<MyComponentProps> = ({ text }) => {
-		return <span>{text}</span>;
-	};
 })();
diff --git a/test/cases/fixes/incompleteTypes/variableTypes/original.tsx b/test/cases/fixes/incompleteTypes/variableTypes/original.ts
similarity index 95%
rename from test/cases/fixes/incompleteTypes/variableTypes/original.tsx
rename to test/cases/fixes/incompleteTypes/variableTypes/original.ts
index 00532aca44..ff0963053a 100644
--- a/test/cases/fixes/incompleteTypes/variableTypes/original.tsx
+++ b/test/cases/fixes/incompleteTypes/variableTypes/original.ts
@@ -1,5 +1,3 @@
-import * as React from "react";
-
 (function () {
 	// Primitives
 
@@ -187,14 +185,4 @@ import * as React from "react";
 	let returnsStringOrNumber: Function;
 	returnsStringOrNumber = () => "";
 	returnsStringOrNumber = () => 0;
-
-	// Predeclared functions (React FCs)
-
-	interface MyComponentProps {
-		text: string;
-	}
-
-	const MyComponent: React.FC<MyComponentProps> = ({ text }) => {
-		return <span>{text}</span>;
-	};
 })();
diff --git a/test/cases/fixes/incompleteTypes/variableTypes/tsconfig.json b/test/cases/fixes/incompleteTypes/variableTypes/tsconfig.json
index 8dd234eaf2..7de2b9de32 100644
--- a/test/cases/fixes/incompleteTypes/variableTypes/tsconfig.json
+++ b/test/cases/fixes/incompleteTypes/variableTypes/tsconfig.json
@@ -1,3 +1,3 @@
 {
-	"files": ["actual.tsx"]
+	"files": ["actual.ts"]
 }
diff --git a/test/cases/fixes/incompleteTypes/variableTypes/typestat.json b/test/cases/fixes/incompleteTypes/variableTypes/typestat.json
index e11c754dfe..7e86348177 100644
--- a/test/cases/fixes/incompleteTypes/variableTypes/typestat.json
+++ b/test/cases/fixes/incompleteTypes/variableTypes/typestat.json
@@ -1,4 +1,7 @@
 {
+	"cleanups": {
+		"suppressTypeErrors": true
+	},
 	"fixes": {
 		"incompleteTypes": true
 	},
diff --git a/test/cases/fixes/missingProperties/missingPropertyAccesses/expected.ts b/test/cases/fixes/missingProperties/missingPropertyAccesses/expected.ts
index 8d6e3c08db..b68b59e783 100644
--- a/test/cases/fixes/missingProperties/missingPropertyAccesses/expected.ts
+++ b/test/cases/fixes/missingProperties/missingPropertyAccesses/expected.ts
@@ -15,6 +15,7 @@ private _withGetterAndSetter: string;
 			this.givenTwiceSame = 1;
 
 			this.givenTwiceDifferent = 1;
+// @ts-expect-error -- TODO: Type 'undefined' is not assignable to type 'number'.
 			this.givenTwiceDifferent = undefined;
 		}
 
diff --git a/test/cases/fixes/missingProperties/missingPropertyAccesses/typestat.json b/test/cases/fixes/missingProperties/missingPropertyAccesses/typestat.json
index 3426e95139..099fe388b8 100644
--- a/test/cases/fixes/missingProperties/missingPropertyAccesses/typestat.json
+++ b/test/cases/fixes/missingProperties/missingPropertyAccesses/typestat.json
@@ -1,4 +1,7 @@
 {
+	"cleanups": {
+		"suppressTypeErrors": true
+	},
 	"fixes": {
 		"missingProperties": true
 	},
diff --git a/test/cases/fixes/noImplicitAny/parameters/expected.ts b/test/cases/fixes/noImplicitAny/parameters/expected.ts
index 5bbb9fc213..0bed60e68e 100644
--- a/test/cases/fixes/noImplicitAny/parameters/expected.ts
+++ b/test/cases/fixes/noImplicitAny/parameters/expected.ts
@@ -15,14 +15,17 @@
 		console.log(abc);
 	}
 
+// @ts-expect-error -- TODO: Argument of type 'string | null' is not assignable to parameter of type 'string'.
 	givenStringOrNullOnStringTypeLater("" as string | null);
 
 	function givenStringOrUndefinedOnStringTypeLater(abc: string): void {
 		console.log(abc);
 	}
 
+// @ts-expect-error -- TODO: Argument of type 'string | undefined' is not assignable to parameter of type 'string'.
 	givenStringOrUndefinedOnStringTypeLater("" as string | undefined);
 
+// @ts-expect-error -- TODO: Parameter 'abc' implicitly has an 'any' type.
 	function givenNullTypeLater(abc): void {
 		console.log(abc);
 	}
@@ -35,18 +38,21 @@
 
 	givenUndefinedTypeLater(undefined);
 
+// @ts-expect-error -- TODO: Parameter 'abc' implicitly has an 'any' type.
 	function givenAnyTypeLater(abc): void {
 		console.log(abc);
 	}
 
 	givenAnyTypeLater({} as any);
 
+// @ts-expect-error -- TODO: Parameter 'abc' implicitly has an 'any' type.
 	function givenEmptyObjectLiteralTypeLater(abc): void {
 		console.log(abc);
 	}
 
 	givenEmptyObjectLiteralTypeLater({});
 
+// @ts-expect-error -- TODO: Parameter 'abc' implicitly has an 'any' type.
 	function givenObjectTypeLater(abc): void {
 		console.log(abc);
 	}
diff --git a/test/cases/fixes/noImplicitAny/parameters/typestat.json b/test/cases/fixes/noImplicitAny/parameters/typestat.json
index 1d38563258..f144bf7c58 100644
--- a/test/cases/fixes/noImplicitAny/parameters/typestat.json
+++ b/test/cases/fixes/noImplicitAny/parameters/typestat.json
@@ -1,4 +1,7 @@
 {
+	"cleanups": {
+		"suppressTypeErrors": true
+	},
 	"fixes": {
 		"noImplicitAny": true
 	},
diff --git a/test/cases/fixes/noImplicitAny/propertyDeclarations/typestat.json b/test/cases/fixes/noImplicitAny/propertyDeclarations/typestat.json
index e11c754dfe..7e86348177 100644
--- a/test/cases/fixes/noImplicitAny/propertyDeclarations/typestat.json
+++ b/test/cases/fixes/noImplicitAny/propertyDeclarations/typestat.json
@@ -1,4 +1,7 @@
 {
+	"cleanups": {
+		"suppressTypeErrors": true
+	},
 	"fixes": {
 		"incompleteTypes": true
 	},
diff --git a/test/cases/fixes/noImplicitAny/variableDeclarations/expected.ts b/test/cases/fixes/noImplicitAny/variableDeclarations/expected.ts
index 2ca602989f..8c85d9f52f 100644
--- a/test/cases/fixes/noImplicitAny/variableDeclarations/expected.ts
+++ b/test/cases/fixes/noImplicitAny/variableDeclarations/expected.ts
@@ -2,6 +2,7 @@
 	// Primitives
 
 	let givenUndefined = "";
+// @ts-expect-error -- TODO: Type 'undefined' is not assignable to type 'string'.
 	givenUndefined = undefined;
 
 	let givenUndefinedAsString: string | undefined = "";
@@ -15,6 +16,7 @@
 	givenNullAndUndefinedHasNull = undefined;
 
 	let givenNull = "";
+// @ts-expect-error -- TODO: Type 'null' is not assignable to type 'string'.
 	givenNull = null;
 
 	let givenNullAsString: string | null = "";
@@ -74,9 +76,11 @@
 
 	// Void and undefined
 
+// @ts-expect-error -- TODO: Type 'void' is not assignable to type 'undefined'.
 	let startsUndefinedWithVoid: undefined = ((): void => {})();
 
 	let startsUndefinedGivenVoid: undefined;
+// @ts-expect-error -- TODO: Type 'void' is not assignable to type 'undefined'.
 	startsUndefinedGivenVoid = ((): void => {})();
 
 	let startsVoidWithUndefined: void = undefined;
@@ -122,12 +126,14 @@
 	let onlyClassOneExplicitInterface: SampleInterface = new SampleClassOne();
 
 	let eitherClassImplicit = new SampleClassOne();
+// @ts-expect-error -- TODO: Type 'SampleClassTwo' is not assignable to type 'SampleClassOne'.
 	eitherClassImplicit = new SampleClassTwo();
 
 	let eitherClassExplicit: SampleInterface = new SampleClassOne();
 	eitherClassExplicit = new SampleClassTwo();
 
 	let eitherClassNeedsUnionImplicit = new SampleClassOne();
+// @ts-expect-error -- TODO: Type 'SampleClassTwo' is not assignable to type 'SampleClassOne'.
 	eitherClassNeedsUnionImplicit = new SampleClassTwo();
 
 	let eitherClassNeedsUnionExplicit: SampleClassOne | SampleClassTwo = new SampleClassOne();
@@ -138,7 +144,9 @@
 	eitherClassNeedsUnionExplicitInterface = new SampleClassTwo();
 
 	let eitherClassNeedsNullImplicit = new SampleClassOne();
+// @ts-expect-error -- TODO: Type 'SampleClassTwo' is not assignable to type 'SampleClassOne'.
 	eitherClassNeedsNullImplicit = new SampleClassTwo();
+// @ts-expect-error -- TODO: Type 'null' is not assignable to type 'SampleClassOne'.
 	eitherClassNeedsNullImplicit = null;
 
 	let eitherClassNeedsNullAndClassExplicit: SampleClassOne | null | SampleClassTwo =
diff --git a/test/cases/fixes/noImplicitAny/variableDeclarations/typestat.json b/test/cases/fixes/noImplicitAny/variableDeclarations/typestat.json
index e11c754dfe..7e86348177 100644
--- a/test/cases/fixes/noImplicitAny/variableDeclarations/typestat.json
+++ b/test/cases/fixes/noImplicitAny/variableDeclarations/typestat.json
@@ -1,4 +1,7 @@
 {
+	"cleanups": {
+		"suppressTypeErrors": true
+	},
 	"fixes": {
 		"incompleteTypes": true
 	},
diff --git a/test/cases/fixes/noImplicitThis/typestat.json b/test/cases/fixes/noImplicitThis/typestat.json
index 3944d4ff52..5112c523c7 100644
--- a/test/cases/fixes/noImplicitThis/typestat.json
+++ b/test/cases/fixes/noImplicitThis/typestat.json
@@ -1,4 +1,7 @@
 {
+	"cleanups": {
+		"suppressTypeErrors": true
+	},
 	"fixes": {
 		"noImplicitThis": true
 	},
diff --git a/test/cases/fixes/noInferableTypes/parameters/typestat.json b/test/cases/fixes/noInferableTypes/parameters/typestat.json
index 474bec31a1..fbf74a5aa8 100644
--- a/test/cases/fixes/noInferableTypes/parameters/typestat.json
+++ b/test/cases/fixes/noInferableTypes/parameters/typestat.json
@@ -1,4 +1,7 @@
 {
+	"cleanups": {
+		"suppressTypeErrors": true
+	},
 	"fixes": {
 		"noInferableTypes": true
 	},
diff --git a/test/cases/fixes/noInferableTypes/propertyDeclarations/typestat.json b/test/cases/fixes/noInferableTypes/propertyDeclarations/typestat.json
index 474bec31a1..fbf74a5aa8 100644
--- a/test/cases/fixes/noInferableTypes/propertyDeclarations/typestat.json
+++ b/test/cases/fixes/noInferableTypes/propertyDeclarations/typestat.json
@@ -1,4 +1,7 @@
 {
+	"cleanups": {
+		"suppressTypeErrors": true
+	},
 	"fixes": {
 		"noInferableTypes": true
 	},
diff --git a/test/cases/fixes/noInferableTypes/variableDeclarations/typestat.json b/test/cases/fixes/noInferableTypes/variableDeclarations/typestat.json
index 474bec31a1..fbf74a5aa8 100644
--- a/test/cases/fixes/noInferableTypes/variableDeclarations/typestat.json
+++ b/test/cases/fixes/noInferableTypes/variableDeclarations/typestat.json
@@ -1,4 +1,7 @@
 {
+	"cleanups": {
+		"suppressTypeErrors": true
+	},
 	"fixes": {
 		"noInferableTypes": true
 	},
diff --git a/test/cases/fixes/strictNonNullAssertions/binaryExpressions/typestat.json b/test/cases/fixes/strictNonNullAssertions/binaryExpressions/typestat.json
index d8bca1f5b2..0716acd539 100644
--- a/test/cases/fixes/strictNonNullAssertions/binaryExpressions/typestat.json
+++ b/test/cases/fixes/strictNonNullAssertions/binaryExpressions/typestat.json
@@ -1,4 +1,7 @@
 {
+	"cleanups": {
+		"suppressTypeErrors": true
+	},
 	"fixes": {
 		"strictNonNullAssertions": true
 	},
diff --git a/test/cases/fixes/strictNonNullAssertions/callExpressions/expected.ts b/test/cases/fixes/strictNonNullAssertions/callExpressions/expected.ts
index cbb6d591af..36272fa857 100644
--- a/test/cases/fixes/strictNonNullAssertions/callExpressions/expected.ts
+++ b/test/cases/fixes/strictNonNullAssertions/callExpressions/expected.ts
@@ -57,6 +57,7 @@
 	let textSibling: string | undefined = "";
 	let textChild: string | undefined = "";
 
+// @ts-expect-error -- TODO: Argument of type 'undefined' is not assignable to parameter of type 'string'.
 	takesString(emptyExplicitSibling);
 	takesString(emptyImplicitSibling);
 	takesString(textSibling);
diff --git a/test/cases/fixes/strictNonNullAssertions/callExpressions/typestat.json b/test/cases/fixes/strictNonNullAssertions/callExpressions/typestat.json
index d8bca1f5b2..0716acd539 100644
--- a/test/cases/fixes/strictNonNullAssertions/callExpressions/typestat.json
+++ b/test/cases/fixes/strictNonNullAssertions/callExpressions/typestat.json
@@ -1,4 +1,7 @@
 {
+	"cleanups": {
+		"suppressTypeErrors": true
+	},
 	"fixes": {
 		"strictNonNullAssertions": true
 	},
diff --git a/test/cases/fixes/strictNonNullAssertions/objectLiterals/typestat.json b/test/cases/fixes/strictNonNullAssertions/objectLiterals/typestat.json
index d8bca1f5b2..0716acd539 100644
--- a/test/cases/fixes/strictNonNullAssertions/objectLiterals/typestat.json
+++ b/test/cases/fixes/strictNonNullAssertions/objectLiterals/typestat.json
@@ -1,4 +1,7 @@
 {
+	"cleanups": {
+		"suppressTypeErrors": true
+	},
 	"fixes": {
 		"strictNonNullAssertions": true
 	},
diff --git a/test/cases/fixes/strictNonNullAssertions/propertyAccesses/expected.ts b/test/cases/fixes/strictNonNullAssertions/propertyAccesses/expected.ts
index 59ad19dd95..713a799a05 100644
--- a/test/cases/fixes/strictNonNullAssertions/propertyAccesses/expected.ts
+++ b/test/cases/fixes/strictNonNullAssertions/propertyAccesses/expected.ts
@@ -1,15 +1,15 @@
 (function () {
-	declare const value: string | undefined;
+	let value: string | undefined;
 
 	value!.length;
 	value?.length;
 
-	declare const valueAny: any;
+	let valueAny: any;
 
 	valueAny.length;
 	valueAny?.length;
 
-	declare const valueAnyOrUndefined: any | undefined;
+	let valueAnyOrUndefined: any | undefined;
 
 	valueAnyOrUndefined.length;
 	valueAnyOrUndefined?.length;
@@ -58,12 +58,16 @@
 
 		givenStringHasUndefined: string | undefined = "";
 
+// @ts-expect-error -- TODO: Type 'undefined' is not assignable to type 'string'.
 		setToUndefined: string = undefined;
 
+// @ts-expect-error -- TODO: Type 'undefined' is not assignable to type 'string | null'.
 		setToUndefinedHasNull: string | null = undefined;
 
+// @ts-expect-error -- TODO: Type 'null' is not assignable to type 'string'.
 		setToNull: string = null;
 
+// @ts-expect-error -- TODO: Type 'null' is not assignable to type 'string | undefined'.
 		setToNullHasUndefined: string | undefined = null;
 
 		setToString: string = "";
diff --git a/test/cases/fixes/strictNonNullAssertions/propertyAccesses/original.ts b/test/cases/fixes/strictNonNullAssertions/propertyAccesses/original.ts
index c89a90b76c..7e4257c13a 100644
--- a/test/cases/fixes/strictNonNullAssertions/propertyAccesses/original.ts
+++ b/test/cases/fixes/strictNonNullAssertions/propertyAccesses/original.ts
@@ -1,15 +1,15 @@
 (function () {
-	declare const value: string | undefined;
+	let value: string | undefined;
 
 	value.length;
 	value?.length;
 
-	declare const valueAny: any;
+	let valueAny: any;
 
 	valueAny.length;
 	valueAny?.length;
 
-	declare const valueAnyOrUndefined: any | undefined;
+	let valueAnyOrUndefined: any | undefined;
 
 	valueAnyOrUndefined.length;
 	valueAnyOrUndefined?.length;
diff --git a/test/cases/fixes/strictNonNullAssertions/propertyAccesses/typestat.json b/test/cases/fixes/strictNonNullAssertions/propertyAccesses/typestat.json
index d8bca1f5b2..0716acd539 100644
--- a/test/cases/fixes/strictNonNullAssertions/propertyAccesses/typestat.json
+++ b/test/cases/fixes/strictNonNullAssertions/propertyAccesses/typestat.json
@@ -1,4 +1,7 @@
 {
+	"cleanups": {
+		"suppressTypeErrors": true
+	},
 	"fixes": {
 		"strictNonNullAssertions": true
 	},
diff --git a/test/cases/fixes/strictNonNullAssertions/returnTypes/typestat.json b/test/cases/fixes/strictNonNullAssertions/returnTypes/typestat.json
index d8bca1f5b2..0716acd539 100644
--- a/test/cases/fixes/strictNonNullAssertions/returnTypes/typestat.json
+++ b/test/cases/fixes/strictNonNullAssertions/returnTypes/typestat.json
@@ -1,4 +1,7 @@
 {
+	"cleanups": {
+		"suppressTypeErrors": true
+	},
 	"fixes": {
 		"strictNonNullAssertions": true
 	},
diff --git a/test/cases/include/asterisk/typestat.json b/test/cases/include/asterisk/typestat.json
index b24b1ee59e..35cb8b2532 100644
--- a/test/cases/include/asterisk/typestat.json
+++ b/test/cases/include/asterisk/typestat.json
@@ -1,3 +1,6 @@
 {
+	"cleanups": {
+		"suppressTypeErrors": true
+	},
 	"mutators": ["./sampleMutator.cjs"]
 }
diff --git a/test/cases/include/directory/typestat.json b/test/cases/include/directory/typestat.json
index b24b1ee59e..35cb8b2532 100644
--- a/test/cases/include/directory/typestat.json
+++ b/test/cases/include/directory/typestat.json
@@ -1,3 +1,6 @@
 {
+	"cleanups": {
+		"suppressTypeErrors": true
+	},
 	"mutators": ["./sampleMutator.cjs"]
 }
diff --git a/test/cases/infinite wave detection/typestat.json b/test/cases/infinite wave detection/typestat.json
index dfe7867a0b..2157f3e009 100644
--- a/test/cases/infinite wave detection/typestat.json	
+++ b/test/cases/infinite wave detection/typestat.json	
@@ -1,3 +1,6 @@
 {
+	"cleanups": {
+		"suppressTypeErrors": true
+	},
 	"mutators": ["./infiniteMutator.cjs"]
 }
diff --git a/test/cases/post processing/postProcess.cjs b/test/cases/post processing/postProcess.cjs
index b1e9fe3157..2deffd3eba 100644
--- a/test/cases/post processing/postProcess.cjs	
+++ b/test/cases/post processing/postProcess.cjs	
@@ -1,5 +1,5 @@
 const fs = require("node:fs/promises");
-const { EOL } = require("os");
+const { EOL } = require("node:os");
 
 const writeToFiles = async () => {
 	for (const filePath of process.argv.slice(2)) {
diff --git a/test/cleanups.test.ts b/test/cleanups.test.ts
index 60a1e687ff..7046075414 100644
--- a/test/cleanups.test.ts
+++ b/test/cleanups.test.ts
@@ -14,4 +14,15 @@ describe("Cleanups", () => {
 		await expect(actualContent).toMatchFileSnapshot(expectedFilePath);
 		expect(options).toMatchSnapshot("options");
 	});
+
+	it("non-TypeErrors", async () => {
+		const caseDir = path.join(
+			import.meta.dirname,
+			"cases/cleanups/nonTypeErrors",
+		);
+		const { actualContent, expectedFilePath, options } =
+			await runMutationTest(caseDir);
+		await expect(actualContent).toMatchFileSnapshot(expectedFilePath);
+		expect(options).toMatchSnapshot("options");
+	}, 6000);
 });
diff --git a/test/files.test.ts b/test/files.test.ts
index dd1ed8d5ca..2daeaee347 100644
--- a/test/files.test.ts
+++ b/test/files.test.ts
@@ -10,7 +10,7 @@ describe("files", () => {
 			await runMutationTest(caseDir);
 		await expect(actualContent).toMatchFileSnapshot(expectedFilePath);
 		expect(options).toMatchSnapshot("options");
-	}, 50000);
+	}, 7000);
 
 	it("addition below", async () => {
 		const caseDir = path.join(import.meta.dirname, "cases/files/below");
@@ -18,7 +18,7 @@ describe("files", () => {
 			await runMutationTest(caseDir);
 		await expect(actualContent).toMatchFileSnapshot(expectedFilePath);
 		expect(options).toMatchSnapshot("options");
-	}, 50000);
+	}, 7000);
 
 	it("both", async () => {
 		const caseDir = path.join(import.meta.dirname, "cases/files/both");
@@ -26,7 +26,7 @@ describe("files", () => {
 			await runMutationTest(caseDir);
 		await expect(actualContent).toMatchFileSnapshot(expectedFilePath);
 		expect(options).toMatchSnapshot("options");
-	});
+	}, 7000);
 
 	it("empty addition", async () => {
 		const caseDir = path.join(import.meta.dirname, "cases/files/empty");
@@ -34,5 +34,5 @@ describe("files", () => {
 			await runMutationTest(caseDir);
 		await expect(actualContent).toMatchFileSnapshot(expectedFilePath);
 		expect(options).toMatchSnapshot("options");
-	});
+	}, 7000);
 });
diff --git a/test/fixStrictNonNullAssertions.test.ts b/test/fixStrictNonNullAssertions.test.ts
index f934f38158..651a56dee2 100644
--- a/test/fixStrictNonNullAssertions.test.ts
+++ b/test/fixStrictNonNullAssertions.test.ts
@@ -13,7 +13,7 @@ describe("strictNonNullAssertions", () => {
 			await runMutationTest(caseDir);
 		await expect(actualContent).toMatchFileSnapshot(expectedFilePath);
 		expect(options).toMatchSnapshot("options");
-	});
+	}, 10000);
 
 	it("callExpressions", async () => {
 		const caseDir = path.join(