workers-best-practices

To review Cloudflare Workers code for production issues, validate streaming patterns, promise handling, bindings, state management, and security configurations against current Cloudflare runtime references. Structured review workflows identify risky anti-patterns and configuration schema errors before deployment.

Common Cloudflare Workers security anti-patterns include insecure secret handling, incorrect binding access, and unvalidated API usage. Code review workflows detect these vulnerabilities by checking wrangler configuration schemas and runtime patterns against current documentation.

Validate wrangler configuration and compatibility dates by checking settings, secrets handling, observability flags, and binding patterns against the current Cloudflare configuration schema. This ensures your serverless deployment matches documented runtime behaviors.

TypeScript type validation checks Cloudflare Workers bindings by verifying that your serverless code correctly accesses environment variables and runtime APIs. Code review workflows apply type checks to detect incorrect binding access and state management issues.

Floating promise issues in Cloudflare Workers occur when asynchronous operations are not properly awaited, causing runtime instability. Code review workflows identify these unresolved promises alongside streaming and API usage patterns to ensure reliable serverless execution.