Posts tagged “Migration”
6 posts found
How TypeScript 5.7's --module nodenext Changes Are Breaking Legacy Express Apps (and How to Fix Them)
June 25, 2026
TypeScript 5.7's stricter --module nodenext enforcement breaks three critical patterns in Express apps. Here's what changed and how to migrate without rewriting your entire codebase.
TypeScript Strict Migration in 2026: Upgrading a Real Codebase to TS 6.0 Defaults Step by Step
June 16, 2026
The engineering playbook for migrating production TypeScript codebases to TS 6.0 strict defaults—without breaking your build or losing velocity.
TypeScript 6.0 Released: The Last JavaScript-Based Version — New Features, Breaking Changes, and Migration Guide
June 15, 2026
TypeScript 6.0 ships as the final JavaScript-based release before the Go compiler rewrite. Learn the breaking changes, new features, and migration path that will define your 2026-2027 upgrade strategy.
TypeScript 6.0 Released: Strict Mode by Default, ES5 Dropped, and Why This Is a Breaking Migration
June 15, 2026
TypeScript 6.0 ships with strict mode enabled by default, drops ES5 support, and changes module resolution. Here's how to migrate production codebases without breaking CI pipelines.
Vite 8 Plus Rolldown: Migrating Your Project to the Rust-Powered Bundler and What Breaks
June 14, 2026
Vite 8 replaced esbuild and Rollup with Rolldown. The architecture shift delivers 10-30x faster builds but breaks plugin APIs and configuration patterns. Here's what teams need to fix during migration.
Node.js ES Modules vs CommonJS: Migration Guide 2026
March 10, 2026
Learn how to migrate your Node.js projects from CommonJS to ES Modules with practical examples, edge case handling, and proven strategies to avoid common pitfalls.