#typescript#react#javascript
enum vs const enum in TypeScript: what actually lands in your React bundle
Same source code, different JavaScript after compilation — export enum vs export const enum on NotificationChannel.
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Short notes on code, React patterns and things I find interesting.
- #javascript#intl#unicode
Intl.Segmenter: count characters like a human, not like a computer
JavaScript's .length lies about emoji and accented characters. Intl.Segmenter splits text into real graphemes — here's how to use it.
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The useMemo trap nobody talks about
When memoization hurts more than it helps — a quick look at unnecessary useMemo in React.
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