Valtio uses JavaScript Proxy to make state mutations feel natural (mutate directly, subscribe to changes). No Redux-style actions; just mutate. Used by React/Vue teams preferring mutable state patterns. Competency takes 1 week. Practitioners earn 5-10% premium for cleaner code and faster prototyping.
Valtio is a state management library that uses JavaScript Proxy objects to make state mutations feel natural. Instead of Redux-style actions or Zustand-style setters, you mutate state directly: state.count += 1. Valtio's Proxy intercepts mutations, batches updates, and notifies subscribers (React components re-render). It's minimal (2KB), supports React/Vue, works with TypeScript, and feels more intuitive than immutable state management.
| 지역 | 주니어 | 미들 | 시니어 |
|---|---|---|---|
| USA | $70k | $115k | $175k |
| UK | $43k | $70k | $108k |
| EU | $48k | $80k | $120k |
| CANADA | $73k | $120k | $180k |
커리어 매칭을 해보세요 — 맞는 방향을 제안해 드립니다.
나에게 맞는 스킬 찾기 →2,536개 직무를 스킬 기반으로 매칭. 무료, 약 2분.
커리어 매칭 무료로 하기 →