Summary
Togoder Security scanned the npm package @formatjs/icu-messageformat-parser@3.5.17 on Oct 6, 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 |
|---|---|---|
| index.js | safe | This is the legitimate @formatjs/icu-messageformat-parser library implementing ICU message parsing with no malicious patterns, no network calls, no process execution, and no credential access. |
| manipulator.js | safe | No malicious patterns detected; the code is a benign ICU message format AST manipulation library with no network, filesystem, process, or dynamic execution activity. |
| no-parser.js | safe | No malicious patterns detected; the file contains standard ICU message format parsing types, type guards, and manipulator utilities with no network, filesystem, process, or dynamic code execution activities. |
| printer.js | safe | No malicious patterns detected |
Scanned versions of @formatjs/icu-messageformat-parser
| Version | Verdict | Files | Scanned |
|---|---|---|---|
| 3.5.17 | No issues | 4 | Oct 6, 2026 |
Frequently asked questions
Is @formatjs/icu-messageformat-parser safe to use?
Our AI source review of @formatjs/icu-messageformat-parser@3.5.17 found no malicious code: no install-time payloads, credential theft, exfiltration, obfuscated loaders or backdoors.
Does @formatjs/icu-messageformat-parser contain malware?
No malware was identified in @formatjs/icu-messageformat-parser@3.5.17 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 @formatjs/icu-messageformat-parser 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 @formatjs/icu-messageformat-parser 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 @formatjs/icu-messageformat-parser@3.5.17, cost nothing.