Summary
Togoder Security scanned the npm package fast-safe-stringify@2.1.1 on Oct 4, 2026. An AI review of 4 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 |
|---|---|---|
| benchmark.js | safe | No malicious patterns detected; the file is a standard benchmark script for stringify libraries with no network, process, credential, or obfuscation concerns. |
| index.js | safe | No malicious patterns detected; the module is a legitimate implementation of a safe, deterministic JSON stringify utility with circular reference handling. |
| test-stable.js | safe | No malicious patterns detected; the file is a test suite for a JSON serialization library using standard test utilities. |
| test.js | safe | Cleared by Jev triage; no further analysis needed |
Frequently asked questions
Is fast-safe-stringify safe to use?
Our AI source review of fast-safe-stringify@2.1.1 found no malicious code: no install-time payloads, credential theft, exfiltration, obfuscated loaders or backdoors.
Does fast-safe-stringify contain malware?
No malware was identified in fast-safe-stringify@2.1.1 when Togoder Security scanned it on Oct 4, 2026. A new version can still introduce malicious code, so scan the exact versions in your lockfile.
How was fast-safe-stringify checked?
Togoder Security downloaded the published npm package and had an AI model read its 4 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 fast-safe-stringify 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 fast-safe-stringify@2.1.1, cost nothing.