2026.05.12E·98Frontend Error Tracking: Configuring Sentry SDK and Building Source Map Pipelines
A guide to integrating the Sentry SDK in production frontend applications and building a secure source maps upload pipeline for precise error debugging.
FrontendSentryError Tracking
→2026.04.18E·92Vite 6 and Rolldown: Performance Analysis of the Next-Gen Frontend Bundler
Exploring the evolution of Vite 6 and its integration of Rolldown, a Rust-based port of Rollup. A developer's review of how this change impacts dev boot times, production builds, and the unification of build tooling.
ViteVite 6Rolldown
→2025.12.24E·38Reduce Bundle Size by 50%, Increase Revenue by 10%: The Art of Code Splitting
Every new feature bloats your JS bundle. Learn practical Code Splitting, Tree Shaking, and Dynamic Import techniques to keep your app fast and lightweight.
PerformanceOptimizationWebpack
→2025.10.20E·16Environment Variables Undefined in Vite: Forget process.env
A deep dive into why environment variables return undefined in Vite and how to fix it. Covering bundler mechanics, security models, dynamic injection in Docker/CI, and Monorepo setups.
ViteEnvironment VariablesConfiguration
→2025.08.21E·09My Code Changes Aren't Updating: Troubleshooting HMR
You changed the code, saved it, but the browser does nothing. Tired of hitting F5 a million times? We dive into how HMR (Hot Module Replacement) works, why it breaks (circular dependencies, case sensitivity, etc.), and how to fix it so you can regain your development speed.
HMRViteReact
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