JavaScript app built with ZenCoder? Let’s review it.
Expert code review for JavaScript apps built with ZenCoder. We find ZenCoder-specific bugs, fix JavaScript security issues, and optimize performance. From $19.
ZenCoder issues we find in JavaScript projects
Problems specific to ZenCoder's code generation patterns when building JavaScript apps.
Automated reviews miss context-specific security requirements
ZenCoder's automated code reviews apply generic security heuristics. They can miss security risks specific to your domain — healthcare data handling, financial regulations, or multi-tenant isolation requirements.
Generated implementations follow generic patterns, not project conventions
ZenCoder implements features using widely-used patterns from its training rather than the specific conventions, abstractions, and service layers established in your codebase.
Refactored code may break runtime behavior
Automated refactoring changes function signatures, variable names, and module boundaries. Without comprehensive test coverage, these changes can introduce regressions that aren't caught until production.
Review feedback applied without full context
When ZenCoder applies code review suggestions autonomously, it can address the feedback literally without considering the broader implications of the change on related modules.
JavaScript issues we check for
Common JavaScript problems that affect production readiness.
Prototype pollution
AI-generated code merges user-supplied objects into prototypes via Object.assign or spread operators without sanitization, enabling property injection attacks.
Loose equality comparisons
Using == instead of === leads to type coercion bugs where '0' == false, null == undefined, and other non-obvious truthy/falsy comparisons cause silent logic errors.
Unhandled promise rejections
Async functions without try/catch or .catch() handlers cause unhandled rejection warnings and silent failures in production.
Global variable leaks
Missing 'const' or 'let' declarations create implicit globals that pollute the global scope and cause unpredictable behavior across modules.
Start with a self-serve audit
Get a professional review of your ZenCoder JavaScript project at a fixed price.
External Security Scan
Black-box review of your public-facing app. No code access needed.
- OWASP Top 10 vulnerability check
- SSL/TLS configuration analysis
- Security header assessment
- Expert review within 24h
Code Audit
In-depth review of your source code for security, quality, and best practices.
- Security vulnerability analysis
- Code quality review
- Dependency audit
- Architecture review
- Expert + AI code analysis
Complete Bundle
Both scans in one package with cross-referenced findings.
- Everything in both products
- Cross-referenced findings
- Unified action plan
100% credited toward any paid service. Start with an audit, then let us fix what we find.
Frequently asked questions
Can you review JavaScript code generated by ZenCoder?
Yes. We regularly audit JavaScript projects built with ZenCoder and understand the specific patterns and issues it introduces. Our review covers security, performance, and deployment readiness.
What JavaScript issues does ZenCoder typically create?
Common issues in ZenCoder-generated JavaScript code include: automated reviews miss context-specific security requirements, generated implementations follow generic patterns, not project conventions, refactored code may break runtime behavior. Combined with JavaScript-specific concerns like prototype pollution and loose equality comparisons.
How do I make my ZenCoder JavaScript project production-ready?
Start with our code audit ($19) to get a prioritized list of issues. For ZenCoder-built JavaScript projects, the typical path is: fix security gaps, address JavaScript-specific performance issues, then configure deployment. We provide a fixed quote after the audit.
How much does it cost to review ZenCoder-generated JavaScript code?
Our code audit starts at $19 and covers security, performance, architecture, and deployment readiness. For fixes, our Fix & Ship plan is $199. Larger projects get a custom fixed quote — no hourly billing or surprises.
Related resources
Need help with your ZenCoder JavaScript project?
Tell us about your project. We'll respond within 24 hours with a clear plan and fixed quote.