Dima Tolmachev
Software Engineer
Writinglinks out ↗
LinkedIn
The TypeScript feature that changed how you write code
A conversation on which TypeScript capabilities — generics, inference, type safety — actually reshape day-to-day work.
Read on LinkedInLinkedInWhy const and let should replace var in JavaScript
Block scoping, the Temporal Dead Zone, stable references, and immutability — four reasons var is left behind.
Read on LinkedInHandbookObject Literals & Property Access
Dot vs. bracket notation, shorthand, and computed properties — and the subtle bugs that hide between them.
Read on HandbookHandbooktypeof and Basic Type Checking
Why typeof null is "object", and the reliable patterns — Array.isArray, instanceof — for checking types.
Read on Handbook