Blog
Notes on building products, architecture decisions, and tools I use day to day.
Production-ready API client with auth and refresh
Configure Axios in React with interceptors, access and refresh tokens, automatic token refresh, and global error handling — centralized and maintainable.
Topics
When to use each loop
The difference between for...of and for...in in JavaScript: iterables vs plain objects, values vs keys, and when to use Object.entries().