leonardomso/33-js-concepts

Public scan — anyone with this URL can view this analysis. Sign up to track your own repos privately, run scheduled re-scans, and get AI fix prompts via your dashboard.

2 of your 8 findings came from Repobility's proprietary detections. ✓ Repobility tags below mark them.

Scan timing: clone 3.68s · analysis 4.77s · 4.9 MB · GitHub API rate-limit (preflight)

https://github.com/leonardomso/33-js-concepts · scanned 2026-06-05 08:55 UTC (5 days, 19 hours ago) · 10 languages

57 raw signals (7 security + 50 graph) 83rd percentile · Javascript · medium (20-100K LoC) System graph score 75 (higher by 5)

File as issue Image

UNIFIED Repobility · multi-layer engine · AI coders

Complete repo analysis

Last scanned 5 days, 19 hours ago · v2 · 29 actionable findings from 2 signal sources. 3 repeated signals grouped for readability. Security checks, system graph analysis, and verified AI-agent feedback are merged into one review queue.

JSON

66.7% cov · 23 findings

Score breakdown â 2026-05-18-v5

Component	Sub-score	Weight	Contribution
`structure_score`	60.0	0.15	9.00
`security_score`	98.7	0.25	24.68
`testing_score`	90.0	0.20	18.00
`documentation_score`	79.0	0.15	11.85
`practices_score`	72.0	0.15	10.80
`code_quality`	50.0	0.10	5.00
Overall		1.00	79.3

Severity distribution — click a segment to filter

Active filters: excluding tests × Reset all

Severity: Critical 0 High 0 Medium 4 Low 15 9-Layer: Software Security Quality Integrity Frontend Hardware Data Network Cicd Source: Security checks 6 System graph 23 Crowd 0 Layer: Software 9 Quality 10 Cicd 1 Api 1 Frontend 7 Security 1

Exclude dismissed / FP Exclude test files

Scan summary Quality grade B+ (79/100). Dimensions: security 99, maintainability 60. 7 findings (4 security). 46,889 lines analyzed.

Showing 18 of 29 actionable findings. 32 raw detector signals were grouped into reader-sized issues. Click TP / FP to vote on a finding's accuracy — votes adjust the confidence weighting and improve detection across the platform.

low Security checks quality Quality conf 1.00 [SEC136] AI-typical over-broad exception handler swallowing all errors: Catch-all exception block that silently returns success or no-ops. AI agents reach for this pattern when a flaky test or an unfamiliar API throws — wrap, swallow, return success. Real bugs are masked, observability is destroyed, and callers think the operation worked. CWE-396 (improperly-generalized exception). Distinct from intentional fallback because there's no log line and the success value is fabricated.

Catch the specific exception type, log at error level with full exception info, and return a failure-shaped result. If the operation is genuinely best-effort, log at warning and document why in a comment so the next reader (or scanner) knows.

docs/schema-inject.js:239

medium Security checks quality Quality Average file size is 680 lines (recommend <300)

Refactor large files by extracting related functions into separate modules. Target files with 300+ lines first. Use the Single Responsibility Principle — each module should have one clear purpose.

medium Security checks software dependencies conf 0.90 npm package `jsdom` is 2 major version(s) behind (27.4.0 -> 29.1.1)

`jsdom` is pinned/resolved at 27.4.0 but the latest stable release on the npm registry is 29.1.1 (2 major version(s) behind). Outdated dependencies accumulate unpatched bugs and make future security upgrades harder. This is the version-currency signal Dependabot version-update PRs raise.

package.json

medium Security checks software dependencies conf 0.88 ws: GHSA-58qx-3vcg-4xpx

ws: Uninitialized memory disclosure

package-lock.json

medium System graph security Coverage conf 1.00 No auth library detected

The scanner did not find any standard auth library (JWT, OAuth, NextAuth, Auth0, etc.). Either auth lives in custom code, in a separate service, or is missing.

auth

low System graph software Dead code candidate conf 1.00 File has no detected symbols: tests/advanced-topics/regular-expressions/regular-expressions.test.js

Source file with no class/function declarations — possible config, dead code, or scratch file.

low System graph software Dead code candidate conf 1.00 File has no detected symbols: tests/beyond/data-handling/blob-file-api/blob-file-api.dom.test.js

Source file with no class/function declarations — possible config, dead code, or scratch file.

low System graph software Dead code candidate conf 1.00 File has no detected symbols: tests/beyond/data-handling/blob-file-api/blob-file-api.test.js

Source file with no class/function declarations — possible config, dead code, or scratch file.

low System graph software Dead code candidate conf 1.00 File has no detected symbols: tests/beyond/data-handling/typed-arrays-arraybuffers/typed-arrays-arraybuffers.test.js

Source file with no class/function declarations — possible config, dead code, or scratch file.

low System graph software Dead code candidate conf 1.00 File has no detected symbols: tests/beyond/objects-properties/property-descriptors/property-descriptors.test.js

Source file with no class/function declarations — possible config, dead code, or scratch file.

low System graph software Dead code candidate conf 1.00 File has no detected symbols: vitest.config.js

Source file with no class/function declarations — possible config, dead code, or scratch file.

low System graph frontend Frontend quality conf 1.00 Stray `console.log` in TS/JS — tests/advanced-topics/error-handling/error-handling.test.js:877