Summary
Togoder Security scanned the npm package expect-type@1.4.0 on Oct 6, 2026. An AI review of 5 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/branding.js | safe | No malicious patterns detected |
| dist/index.js | safe | No malicious patterns detected; the code is a standard TypeScript-compiled module for type-testing with no network, filesystem, process, or dynamic execution behavior. |
| dist/messages.js | safe | No malicious patterns detected |
| dist/overloads.js | safe | No malicious patterns detected |
| dist/utils.js | safe | No malicious patterns detected |
Scanned versions of expect-type
| Version | Verdict | Files | Scanned |
|---|---|---|---|
| 1.4.0 | No issues | 5 | Oct 6, 2026 |
Frequently asked questions
Is expect-type safe to use?
Our AI source review of expect-type@1.4.0 found no malicious code: no install-time payloads, credential theft, exfiltration, obfuscated loaders or backdoors.
Does expect-type contain malware?
No malware was identified in expect-type@1.4.0 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 expect-type checked?
Togoder Security downloaded the published npm package and had an AI model read its 5 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 expect-type 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 expect-type@1.4.0, cost nothing.