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ship the stack
Original rewrites on React, Node.js, TypeScript and AI — practical notes from the same engineering practice behind our operator software. Article bodies are in English.
Tagged: migration
React JS to TypeScript Migration Part 1: Safe Project Setup
Strictness flags, tsconfig shape, and module-by-module conversion that keeps the app shipping.
1573 wordsRead articleMigrate Redis vector demos to a shared Azure AI Search index
Swap the LangGraph store adapter: declare schema, filter by session, delete by query—and stop dropping whole indexes to clear one user.
1396 wordsRead articleLessons From Bun's AI-Driven Zig-to-Rust Port: Verification Is the Real Work
What Bun's agent-assisted move from Zig to Rust teaches about test suites as contracts, porting guides, unsafe code, and why verification now limits AI coding.
2857 wordsRead articleMoving a Node.js Project to Bun: Runtime Internals, Lambda and Migration
Understand what Bun replaces in a Node.js toolchain, why it starts fast, how it runs TypeScript and on AWS Lambda, and how to migrate a project step by step.
1493 wordsRead articleRetiring Legacy JavaScript Dependencies: CRA, Moment, jQuery and More
Which aging JavaScript libraries and tools to phase out, why each became a liability, what replaces it, and how to keep your dependency list from rotting again.
1411 wordsRead articleMigrating from next/router: Params, Shallow URLs and 404s in App Router
See how params, useParams, shallow URL updates, programmatic navigation and real 404 pages work in the Next.js App Router once next/router is gone.
1340 wordsRead articleUpgrading a React Codebase to TypeScript 6.0: What Breaks First
How TypeScript 6.0's stricter defaults, method inference fix, #/ subpath imports and Temporal types affect a React app, plus a safe upgrade checklist.
842 wordsRead articleUpgrading to htmx 4: Fetch, Explicit Inheritance and What Breaks
Understand the htmx 4 architecture changes, from the Fetch-based core and explicit attribute inheritance to error swaps, morphing and history, and plan a safe migration.
2717 wordsRead articleNode.js, Deno, and Bun Compared: Benchmarks, Trade-offs, and Migration Strategy
Explains the real architectural differences between Node.js, Deno, and Bun, what 2025 benchmarks reveal, and how to decide if and when to migrate.
2557 wordsRead article
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