jsmanifest https://jsmanifest.com A technical blog about JavaScript, React, TypeScript, Next.js, and modern web development. Learn best practices, tutorials, and expert insights. en-US chris@jsmanifest.com (Christopher Tran) chris@jsmanifest.com (Christopher Tran) Thu, 16 Apr 2026 20:27:45 GMT https://jsmanifest.com/logo.png jsmanifest https://jsmanifest.com <![CDATA[Keyboard Navigation in React: Complete Guide]]> https://jsmanifest.com/react-keyboard-navigation-complete-guide https://jsmanifest.com/react-keyboard-navigation-complete-guide Thu, 16 Apr 2026 00:00:00 GMT react accessibility a11y typescript keyboard-navigation chris@jsmanifest.com (Christopher Tran) <![CDATA[JavaScript Accessibility: 8 ARIA Patterns You Need]]> https://jsmanifest.com/javascript-aria-patterns-accessibility https://jsmanifest.com/javascript-aria-patterns-accessibility Wed, 15 Apr 2026 00:00:00 GMT javascript accessibility aria wcag chris@jsmanifest.com (Christopher Tran) <![CDATA[Secrets Management in Node.js Applications]]> https://jsmanifest.com/secrets-management-nodejs-production https://jsmanifest.com/secrets-management-nodejs-production Tue, 14 Apr 2026 00:00:00 GMT nodejs security devops backend chris@jsmanifest.com (Christopher Tran) <![CDATA[Input Sanitization: DOMPurify vs Manual Validation]]> https://jsmanifest.com/dompurify-vs-manual-validation https://jsmanifest.com/dompurify-vs-manual-validation Sun, 12 Apr 2026 00:00:00 GMT security javascript typescript sanitization chris@jsmanifest.com (Christopher Tran) <![CDATA[Content Security Policy for JavaScript Apps]]> https://jsmanifest.com/content-security-policy-javascript https://jsmanifest.com/content-security-policy-javascript Sat, 11 Apr 2026 00:00:00 GMT security javascript web development best practices chris@jsmanifest.com (Christopher Tran) <![CDATA[CSRF Protection: How to Secure Your Node.js API]]> https://jsmanifest.com/csrf-protection-nodejs-api https://jsmanifest.com/csrf-protection-nodejs-api Fri, 10 Apr 2026 00:00:00 GMT Node.js Security Express API chris@jsmanifest.com (Christopher Tran) <![CDATA[XSS Prevention in 7 Essential Techniques]]> https://jsmanifest.com/xss-prevention-javascript-techniques https://jsmanifest.com/xss-prevention-javascript-techniques Thu, 09 Apr 2026 00:00:00 GMT javascript security xss web development chris@jsmanifest.com (Christopher Tran) <![CDATA[5 Common N+1 Query Problems (And How to Fix Them)]]> https://jsmanifest.com/n-plus-1-query-problems-fixes https://jsmanifest.com/n-plus-1-query-problems-fixes Wed, 08 Apr 2026 00:00:00 GMT performance database optimization orm chris@jsmanifest.com (Christopher Tran) <![CDATA[Data Validation: Zod vs Yup vs Joi Comparison]]> https://jsmanifest.com/zod-yup-joi-comparison https://jsmanifest.com/zod-yup-joi-comparison Tue, 07 Apr 2026 00:00:00 GMT zod yup joi validation typescript chris@jsmanifest.com (Christopher Tran) <![CDATA[Optimistic vs Pessimistic Locking Explained]]> https://jsmanifest.com/optimistic-pessimistic-locking-explained https://jsmanifest.com/optimistic-pessimistic-locking-explained Mon, 06 Apr 2026 00:00:00 GMT database concurrency typescript backend chris@jsmanifest.com (Christopher Tran) <![CDATA[Database Connection Pooling in Node.js]]> https://jsmanifest.com/nodejs-database-connection-pooling https://jsmanifest.com/nodejs-database-connection-pooling Sun, 05 Apr 2026 00:00:00 GMT node.js database performance postgresql mongodb chris@jsmanifest.com (Christopher Tran) <![CDATA[Prisma in Production: 5 Lessons Learned]]> https://jsmanifest.com/prisma-production-lessons-learned https://jsmanifest.com/prisma-production-lessons-learned Sat, 04 Apr 2026 00:00:00 GMT prisma production orm typescript database chris@jsmanifest.com (Christopher Tran) <![CDATA[Progressive Web Apps in 2026: Service Workers Explained]]> https://jsmanifest.com/service-workers-pwa-guide https://jsmanifest.com/service-workers-pwa-guide Tue, 31 Mar 2026 00:00:00 GMT service workers progressive web apps offline caching pwa architecture web workers chris@jsmanifest.com (Christopher Tran) <![CDATA[Build a Real-Time Chat with WebRTC Data Channels]]> https://jsmanifest.com/webrtc-data-channels-real-time-chat https://jsmanifest.com/webrtc-data-channels-real-time-chat Mon, 30 Mar 2026 00:00:00 GMT WebRTC Real-Time JavaScript TypeScript Peer-to-Peer chris@jsmanifest.com (Christopher Tran) <![CDATA[Server-Sent Events vs WebSocket: When to Use Each]]> https://jsmanifest.com/server-sent-events-vs-websocket https://jsmanifest.com/server-sent-events-vs-websocket Sun, 29 Mar 2026 00:00:00 GMT server-sent events websocket real-time communication event-driven architecture chris@jsmanifest.com (Christopher Tran) <![CDATA[Session Management in Node.js: Redis vs Database]]> https://jsmanifest.com/session-management-redis-vs-database https://jsmanifest.com/session-management-redis-vs-database Sat, 28 Mar 2026 00:00:00 GMT Node.js Redis Authentication Session Management Security chris@jsmanifest.com (Christopher Tran) <![CDATA[JWT Best Practices: Security Tips for 2026]]> https://jsmanifest.com/jwt-security-best-practices-2026 https://jsmanifest.com/jwt-security-best-practices-2026 Fri, 27 Mar 2026 00:00:00 GMT jwt security authentication api chris@jsmanifest.com (Christopher Tran) <![CDATA[5 Authentication Patterns Every Node.js Dev Should Know]]> https://jsmanifest.com/authentication-patterns-nodejs https://jsmanifest.com/authentication-patterns-nodejs Thu, 26 Mar 2026 00:00:00 GMT nodejs authentication security jwt oauth chris@jsmanifest.com (Christopher Tran) <![CDATA[Pagination Patterns: Offset vs Cursor-Based]]> https://jsmanifest.com/pagination-patterns-offset-cursor https://jsmanifest.com/pagination-patterns-offset-cursor Wed, 25 Mar 2026 00:00:00 GMT pagination api-design typescript performance database chris@jsmanifest.com (Christopher Tran) <![CDATA[Build a Rate Limiter in Node.js (Token Bucket Algorithm)]]> https://jsmanifest.com/token-bucket-rate-limiter-nodejs https://jsmanifest.com/token-bucket-rate-limiter-nodejs Tue, 24 Mar 2026 00:00:00 GMT Node.js Rate Limiting API Security Express Redis chris@jsmanifest.com (Christopher Tran) <![CDATA[tRPC: End-to-End Type Safety for Your API]]> https://jsmanifest.com/trpc-end-to-end-type-safety https://jsmanifest.com/trpc-end-to-end-type-safety Mon, 23 Mar 2026 00:00:00 GMT tRPC TypeScript API Development Type Safety chris@jsmanifest.com (Christopher Tran) <![CDATA[GraphQL vs REST in 2026: A Practical Comparison]]> https://jsmanifest.com/graphql-rest-practical-comparison-2026 https://jsmanifest.com/graphql-rest-practical-comparison-2026 Sun, 22 Mar 2026 00:00:00 GMT GraphQL REST API API Design Performance Architecture chris@jsmanifest.com (Christopher Tran) <![CDATA[Build a Retry Mechanism with Exponential Backoff]]> https://jsmanifest.com/retry-mechanism-exponential-backoff https://jsmanifest.com/retry-mechanism-exponential-backoff Sat, 21 Mar 2026 00:00:00 GMT JavaScript TypeScript Error Handling Async Patterns chris@jsmanifest.com (Christopher Tran) <![CDATA[JavaScript Generators for Async Control Flow]]> https://jsmanifest.com/generators-async-control-flow https://jsmanifest.com/generators-async-control-flow Fri, 20 Mar 2026 00:00:00 GMT javascript generators async control-flow chris@jsmanifest.com (Christopher Tran) <![CDATA[5 Advanced Async/Await Patterns for Complex Workflows]]> https://jsmanifest.com/advanced-async-await-patterns-complex-workflows https://jsmanifest.com/advanced-async-await-patterns-complex-workflows Thu, 19 Mar 2026 00:00:00 GMT javascript async-await promises performance patterns chris@jsmanifest.com (Christopher Tran) <![CDATA[Avoiding Race Conditions in Async JavaScript]]> https://jsmanifest.com/race-conditions-async-javascript https://jsmanifest.com/race-conditions-async-javascript Wed, 18 Mar 2026 00:00:00 GMT javascript async promises debugging chris@jsmanifest.com (Christopher Tran) <![CDATA[Promise.any: The Fastest Promise Wins]]> https://jsmanifest.com/promise-any-fastest-wins https://jsmanifest.com/promise-any-fastest-wins Tue, 17 Mar 2026 00:00:00 GMT javascript promises async performance chris@jsmanifest.com (Christopher Tran) <![CDATA[Promise.allSettled vs Promise.all: Which One to Use?]]> https://jsmanifest.com/promise-allsettled-vs-promise-all https://jsmanifest.com/promise-allsettled-vs-promise-all Mon, 16 Mar 2026 00:00:00 GMT javascript promises async error-handling chris@jsmanifest.com (Christopher Tran) <![CDATA[5 Node.js Security Best Practices You Must Follow]]> https://jsmanifest.com/nodejs-security-best-practices https://jsmanifest.com/nodejs-security-best-practices Sun, 15 Mar 2026 00:00:00 GMT nodejs security best-practices chris@jsmanifest.com (Christopher Tran) <![CDATA[Node.js Clustering: Scale Your Server Across CPU Cores]]> https://jsmanifest.com/nodejs-clustering-scale-cpu-cores https://jsmanifest.com/nodejs-clustering-scale-cpu-cores Sat, 14 Mar 2026 00:00:00 GMT nodejs performance clustering scalability chris@jsmanifest.com (Christopher Tran) <![CDATA[Structured Clone in Node.js: Deep Copying Done Right]]> https://jsmanifest.com/structuredclone-deep-copying-nodejs https://jsmanifest.com/structuredclone-deep-copying-nodejs Fri, 13 Mar 2026 00:00:00 GMT JavaScript Node.js Deep Copy Performance chris@jsmanifest.com (Christopher Tran) <![CDATA[Node.js ES Modules vs CommonJS: Migration Guide 2026]]> https://jsmanifest.com/nodejs-esm-commonjs-migration-2026 https://jsmanifest.com/nodejs-esm-commonjs-migration-2026 Tue, 10 Mar 2026 00:00:00 GMT Node.js ES Modules CommonJS JavaScript Migration chris@jsmanifest.com (Christopher Tran) <![CDATA[Semantic Versioning: When to Bump Major, Minor, or Patch]]> https://jsmanifest.com/semantic-versioning-when-to-bump https://jsmanifest.com/semantic-versioning-when-to-bump Mon, 09 Mar 2026 00:00:00 GMT semantic versioning npm versioning package management chris@jsmanifest.com (Christopher Tran) <![CDATA[Create a Modern npm Package in 2026: Complete Guide]]> https://jsmanifest.com/create-modern-npm-package-2026 https://jsmanifest.com/create-modern-npm-package-2026 Sun, 08 Mar 2026 00:00:00 GMT npm typescript tooling publishing chris@jsmanifest.com (Christopher Tran) <![CDATA[pnpm Workspaces: Managing Monorepos Made Easy]]> https://jsmanifest.com/pnpm-workspaces-monorepo-guide https://jsmanifest.com/pnpm-workspaces-monorepo-guide Sat, 07 Mar 2026 00:00:00 GMT pnpm monorepo workspaces javascript typescript chris@jsmanifest.com (Christopher Tran) <![CDATA[esbuild: The Fastest JavaScript Bundler Explained]]> https://jsmanifest.com/esbuild-fastest-javascript-bundler https://jsmanifest.com/esbuild-fastest-javascript-bundler Fri, 06 Mar 2026 00:00:00 GMT esbuild javascript bundler build-tools performance chris@jsmanifest.com (Christopher Tran) <![CDATA[Turbo: Supercharge Your Monorepo Build Performance]]> https://jsmanifest.com/turborepo-build-performance-optimization https://jsmanifest.com/turborepo-build-performance-optimization Thu, 05 Mar 2026 00:00:00 GMT turborepo monorepo performance build optimization caching chris@jsmanifest.com (Christopher Tran) <![CDATA[Vite vs Webpack in 2026: Which Should You Choose?]]> https://jsmanifest.com/vite-vs-webpack-2026 https://jsmanifest.com/vite-vs-webpack-2026 Wed, 04 Mar 2026 00:00:00 GMT vite webpack build tools bundler performance chris@jsmanifest.com (Christopher Tran) <![CDATA[Property-Based Testing in JavaScript with fast-check]]> https://jsmanifest.com/property-based-testing-fast-check-javascript https://jsmanifest.com/property-based-testing-fast-check-javascript Tue, 03 Mar 2026 00:00:00 GMT testing javascript typescript automation chris@jsmanifest.com (Christopher Tran) <![CDATA[5 Test Coverage Mistakes That Hide Bugs]]> https://jsmanifest.com/test-coverage-mistakes-hide-bugs https://jsmanifest.com/test-coverage-mistakes-hide-bugs Mon, 02 Mar 2026 00:00:00 GMT testing javascript typescript quality assurance chris@jsmanifest.com (Christopher Tran) <![CDATA[Mock Service Worker: Test APIs Without a Backend]]> https://jsmanifest.com/mock-service-worker-test-apis-without-backend https://jsmanifest.com/mock-service-worker-test-apis-without-backend Sun, 01 Mar 2026 00:00:00 GMT Testing API MSW JavaScript chris@jsmanifest.com (Christopher Tran) <![CDATA[End-to-End Testing with Playwright: Real-World Examples]]> https://jsmanifest.com/playwright-end-to-end-testing-real-world-examples https://jsmanifest.com/playwright-end-to-end-testing-real-world-examples Sat, 28 Feb 2026 00:00:00 GMT playwright testing automation e2e chris@jsmanifest.com (Christopher Tran) <![CDATA[Build Robust Tests with Vitest: A Modern Testing Guide]]> https://jsmanifest.com/vitest-modern-testing-guide https://jsmanifest.com/vitest-modern-testing-guide Fri, 27 Feb 2026 00:00:00 GMT vitest javascript testing unit-testing test-automation chris@jsmanifest.com (Christopher Tran) <![CDATA[7 Testing Patterns Every JavaScript Developer Should Know]]> https://jsmanifest.com/javascript-testing-patterns-developers-should-know https://jsmanifest.com/javascript-testing-patterns-developers-should-know Thu, 26 Feb 2026 00:00:00 GMT javascript testing patterns best-practices chris@jsmanifest.com (Christopher Tran) <![CDATA[Debouncing vs Throttling: When to Use Each]]> https://jsmanifest.com/debouncing-vs-throttling-when-to-use https://jsmanifest.com/debouncing-vs-throttling-when-to-use Wed, 25 Feb 2026 00:00:00 GMT JavaScript Performance Event Handlers Web Optimization chris@jsmanifest.com (Christopher Tran) <![CDATA[Web Workers: Move Heavy Computation Off the Main Thread]]> https://jsmanifest.com/web-workers-offload-heavy-computation https://jsmanifest.com/web-workers-offload-heavy-computation Tue, 24 Feb 2026 00:00:00 GMT javascript performance web workers typescript chris@jsmanifest.com (Christopher Tran) <![CDATA[Memory Leaks in How to Find and Fix Them]]> https://jsmanifest.com/javascript-memory-leaks-detection-fixes https://jsmanifest.com/javascript-memory-leaks-detection-fixes Mon, 23 Feb 2026 00:00:00 GMT javascript performance debugging memory management chris@jsmanifest.com (Christopher Tran) <![CDATA[5 Bundle Size Optimization Techniques That Actually Work]]> https://jsmanifest.com/bundle-size-optimization-techniques https://jsmanifest.com/bundle-size-optimization-techniques Sun, 22 Feb 2026 00:00:00 GMT JavaScript Performance Webpack Optimization chris@jsmanifest.com (Christopher Tran) <![CDATA[Mastering Core Web Vitals with JavaScript]]> https://jsmanifest.com/mastering-core-web-vitals-javascript https://jsmanifest.com/mastering-core-web-vitals-javascript Sat, 21 Feb 2026 00:00:00 GMT JavaScript Performance Web Vitals Optimization chris@jsmanifest.com (Christopher Tran) <![CDATA[Code Splitting in 2026: Lazy Loading Done Right]]> https://jsmanifest.com/code-splitting-lazy-loading-2026 https://jsmanifest.com/code-splitting-lazy-loading-2026 Fri, 20 Feb 2026 00:00:00 GMT React Performance Code Splitting Lazy Loading Bundle Optimization chris@jsmanifest.com (Christopher Tran)