Engineering notes
Articles for people who
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: Reconciliation
Inside React Fiber: Units of Work, Render vs Commit, and Priority Lanes
Learn what React Fiber actually is, why the old stack reconciler blocked the main thread, and how units of work, two phases and lanes enable concurrent rendering.
3495 wordsRead articleVirtual DOM Diffing Demystified: What React Compares and Why It Pays
Understand what React's Virtual DOM really is, how reconciliation diffs two element trees, what the commit phase changes, and where the performance benefit comes from.
1032 wordsRead article
FAQ
About these articles
Yes. Each piece is an original English rewrite prepared for this site. Structure and code examples follow the source material; prose is rewritten and checked for overlap before export.
Technical posts ship in English first so code and API names stay exact. The site chrome (navigation, SEO shells) is available in all nine languages.
New drafts land in the publish queue as they pass editorial checks. Running the site import picks up only new or changed slugs — nothing is duplicated.
Treat samples as illustrative. Validate against your stack and licences before production use. For delivery work, contact us with the brief.
Request a 24h estimate
Need the same stack in a production operator layer? Send the brief — estimate within 24 hours.