fs_write
Filesystem write access
Filesystem write access
Line 164Snippets
| Node.js | `fs.readFileSync` in async | `fs\.readFileSync\|fs\.writeFileSync\|fs\.mkdirSync` | `fs.promises.*` || Concurrent file append | Interleaved writes | Multiple `appendFile\|fs\.write` to same path from parallel tasks || Subprocess + shared file | Parent and child write same file | `spawn\|exec\|Popen` + `writeFile\|open.*"w"` on same path |fs_read
Filesystem read access
Filesystem read access
Line 109Snippets
| Node.js | `fs.existsSync()` | `fs.readFileSync()` | `existsSync\(` near `readFileSync\(\|readFile\(` || Node.js | `fs.existsSync()` | `fs.readFileSync()` | `existsSync\(` near `readFileSync\(\|readFile\(` || Node.js | `fs.existsSync()` | `fs.readFileSync()` | `existsSync\(` near `readFileSync\(\|readFile\(` || Node.js | `fs.readFileSync` in async | `fs\.readFileSync\|fs\.writeFileSync\|fs\.mkdirSync` | `fs.promises.*` || Node.js | `fs.readFileSync` in async | `fs\.readFileSync\|fs\.writeFileSync\|fs\.mkdirSync` | `fs.promises.*` |Trust Score
Mis a jour il y a 2 semaines
Analyse le
31 mars 2026, 15:57
+ 2 previous scans
Compatible avec
Skill details
Mis a jour il y a 2 semaines
Analyse le 31 mars 2026, 15:57
Description
"Checks async races, thread safety, TOCTOU, deadlocks, blocking I/O, resource contention. Use when auditing concurrency safety."
Scans recents
31 mars 2026, 15:57
Latest analysis
31 mars 2026, 15:12
Run 2
27 mars 2026, 15:49
Run 1