TypeScript app built with Bolt.new? Let’s review it.
Expert code review for TypeScript apps built with Bolt.new. We find Bolt.new-specific bugs, fix TypeScript security issues, and optimize performance. From $19.
Bolt.new issues we find in TypeScript projects
Problems specific to Bolt.new's code generation patterns when building TypeScript apps.
Hardcoded credentials in source
Bolt frequently embeds API keys, database URLs, and service credentials directly in source files rather than using environment variables.
No authentication or authorization
Bolt prototypes rarely include auth. Routes and API endpoints are completely unprotected, allowing anyone to access or modify data.
Incomplete error handling
Happy-path-only code that crashes on edge cases. Network failures, empty states, and invalid data cause unhandled exceptions and blank screens.
Missing loading and error states
Async operations show no loading indicators, and failed requests show no error messages — leaving users staring at a blank or frozen screen.
TypeScript issues we check for
Common TypeScript problems that affect production readiness.
Excessive use of 'any' type
AI tools use 'any' to bypass type errors instead of defining proper types, removing all the safety benefits TypeScript provides.
Missing strict mode
tsconfig.json without strict mode enables sloppy type checking that allows null errors and implicit any types.
Type assertions instead of type guards
Using 'as' casts to force types instead of runtime checks, causing crashes when data doesn't match the asserted type.
Incorrect generic implementations
Overly complex or incorrect generic types that confuse rather than help, making the code harder to maintain.
Start with a self-serve audit
Get a professional review of your Bolt.new TypeScript 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 TypeScript code generated by Bolt.new?
Yes. We regularly audit TypeScript projects built with Bolt.new and understand the specific patterns and issues it introduces. Our review covers security, performance, and deployment readiness.
What TypeScript issues does Bolt.new typically create?
Common issues in Bolt.new-generated TypeScript code include: hardcoded credentials in source, no authentication or authorization, incomplete error handling. Combined with TypeScript-specific concerns like excessive use of 'any' type and missing strict mode.
How do I make my Bolt.new TypeScript project production-ready?
Start with our code audit ($19) to get a prioritized list of issues. For Bolt.new-built TypeScript projects, the typical path is: fix security gaps, address TypeScript-specific performance issues, then configure deployment. We provide a fixed quote after the audit.
How much does it cost to review Bolt.new-generated TypeScript 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 Bolt.new TypeScript project?
Tell us about your project. We'll respond within 24 hours with a clear plan and fixed quote.