Summary
Togoder Security scanned the npm package @typescript-eslint/type-utils@8.70.0 on Oct 6, 2026. An AI review of 22 source files produced no findings. No malicious behavior, install-time payloads, credential theft or exfiltration were identified.
Findings
No findings. The reviewer saw nothing malicious or risky in this version.
Files reviewed
| File | Verdict | What the reviewer saw |
|---|---|---|
| dist/TypeOrValueSpecifier.js | safe | The code is a standard TypeScript ESLint helper module with no malicious patterns, network activity, credential access, or dynamic code execution. |
| dist/builtinSymbolLikes.js | safe | This is a standard TypeScript helper module from the ts-api-utils/typescript ecosystem with no malicious patterns detected. |
| dist/containsAllTypesByName.js | safe | No malicious patterns detected |
| dist/discriminateAnyType.js | safe | No malicious patterns detected |
| dist/getConstrainedTypeAtLocation.js | safe | Cleared by Jev triage; no further analysis needed |
| dist/getContextualType.js | safe | This file contains TypeScript compiler helper functions for determining contextual types; no malicious patterns, network activity, obfuscation, or suspicious behaviors detected. |
| dist/getDeclaration.js | safe | No malicious patterns detected |
| dist/getSourceFileOfNode.js | safe | No malicious patterns detected; the file is a standard TypeScript helper function with esModule interop boilerplate imported from a trusted library (typescript). |
| dist/getTypeName.js | safe | No malicious patterns detected |
| dist/index.js | safe | No malicious patterns detected |
| dist/isSymbolFromDefaultLibrary.js | safe | No malicious patterns detected |
| dist/isTypeBrandedLiteralLike.js | safe | This file contains only TypeScript compiler helper boilerplate and type-guard logic with no malicious patterns, network access, file system operations, or dynamic code execution. |
| dist/isTypeReadonly.js | safe | No malicious patterns detected; this is a TypeScript utility function for checking readonly types with only standard dependencies and no network, filesystem, process, or dynamic code execution behavior. |
| dist/isUnsafeAssignment.js | safe | This is a legitimate TypeScript ESLint utility module with standard helper functions and no malicious patterns. |
| dist/predicates.js | safe | No malicious patterns detected |
| dist/propertyTypes.js | safe | No malicious patterns detected; the code is a straightforward TypeScript utility for property type resolution without network, filesystem, process, or dynamic code execution activities. |
| dist/requiresQuoting.js | safe | No malicious patterns detected; this is a standard TypeScript compiler helper file that only defines identifier quoting logic. |
| dist/typeFlagUtils.js | safe | No malicious patterns detected; the file contains standard TypeScript compiler helper functions and type flag utilities. |
| dist/typeOrValueSpecifiers/specifierNameMatches.js | safe | No malicious patterns detected |
| dist/typeOrValueSpecifiers/typeDeclaredInFile.js | safe | No malicious patterns detected |
| dist/typeOrValueSpecifiers/typeDeclaredInLib.js | safe | No malicious patterns detected |
| dist/typeOrValueSpecifiers/typeDeclaredInPackageDeclarationFile.js | safe | No malicious patterns detected; the code is a TypeScript utility for checking type declarations in package declaration files. |
Scanned versions of @typescript-eslint/type-utils
| Version | Verdict | Files | Scanned |
|---|---|---|---|
| 8.70.0 | No issues | 22 | Oct 6, 2026 |
Frequently asked questions
Is @typescript-eslint/type-utils safe to use?
Our AI source review of @typescript-eslint/type-utils@8.70.0 found no malicious code: no install-time payloads, credential theft, exfiltration, obfuscated loaders or backdoors.
Does @typescript-eslint/type-utils contain malware?
No malware was identified in @typescript-eslint/type-utils@8.70.0 when Togoder Security scanned it on Oct 6, 2026. A new version can still introduce malicious code, so scan the exact versions in your lockfile.
How was @typescript-eslint/type-utils checked?
Togoder Security downloaded the published npm package and had an AI model read its 22 source files, looking for install scripts, credential access, network exfiltration, obfuscation, backdoors and crypto-wallet theft. The results are cached by file hash and shown here.
How do I scan @typescript-eslint/type-utils together with the rest of my dependencies?
Upload your lockfile at https://security.togoder.click/scan or call the API documented at https://security.togoder.click/api-docs. Files that have already been scanned, like the ones in @typescript-eslint/type-utils@8.70.0, cost nothing.