Ahmadjon.

DevPrep

Texnik intervyuni yeng

Full-stack, web va frontend intervyu savollari — javoblar bilan.

83 mos

Jarayon: 0 / 83 (0%)

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React nima?
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JSX nima?
3
React da props nima?
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React da state nima?
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React qanday ishlaydi?
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React ning asosiy xususiyatlari qanday?
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refs nima uchun ishlatiladi?
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React da inline style qanday yoziladi?
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Context API nima?
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React ning afzalliklari qanday?
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Virtual DOM nima?
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Single Page Application nima?
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React va Angular o'rtasidagi farq nima?
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React DevTools nima?
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ReactDOM.render() / createRoot() nima?
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React Hooks nima?
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useState nima?
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Controlled va Uncontrolled komponentlar?
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Fragments nima?
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state va props o'rtasidagi farq?
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setState chaqirilganda nima sodir bo'ladi?
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Ro'yxatlarda key nima?
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Higher-Order Components (HOC) nima?
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Reconciliation nima?
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React ning cheklovlari qanday?
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useEffect ni faqat bir marta qanday chaqirish mumkin?
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Toggle komponent yarating
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Stateful va Stateless komponentlar nima?
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setState dagi callback ning maqsadi nima?
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React dagi ikki turdagi komponentlar qanday?
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Synthetic Events nima?
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super(props) ning maqsadi nima?
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Inline conditional expressions nima?
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React da DOM elementlariga qanday kirish mumkin?
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Element va Component o'rtasidagi farq nima?
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Prop drilling nima va undan qanday qochish mumkin?
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useState va useReducer ni solishtiring
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useRef va createRef farqi?
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React.memo nima?
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Error Boundaries nima?
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React da Batching nima?
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Maxsus useFetch hook ni amalga oshiring
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Component Composition nima?
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StrictMode nima?
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ShadowDOM va VirtualDOM o'rtasidagi farq nima?
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React nima uchun class o'rniga className dan foydalanadi?
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children prop nima?
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Lifting State Up nima?
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Forward refs nima?
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Nima uchun state ni to'g'ridan-to'g'ri yangilab bo'lmaydi?
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Portals nima?
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key ning ahamiyati nima?
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useLocalStorage hook ni amalga oshiring
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Qidiruv filtri komponentini yarating
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Massivdan ro'yxat render qilishning odatiy patterni qanday?
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React Fiber arxitekturasini tushuntiring
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React Server Components nima?
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Concurrent rendering qanday ishlaydi?
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useMemo va useCallback farqi?
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useDebounce ni amalga oshiring
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Virtuallashtirilgan ro'yxatni amalga oshiring
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useLayoutEffect nima?
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useImperativeHandle nima?
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Render Props nima?
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10K+ elementli React ilovani qanday optimallashtirish mumkin?
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Suspense nima?
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useThrottle ni amalga oshiring
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Cheksiz scroll hook yarating
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Kodni qayta foydalanish uchun React patternlari qanday?
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React da hydration nima?
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React ning lane-based ustuvorlik tizimini tushuntiring
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useSyncExternalStore bilan store yarating
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10K+ elementli React ilovani qanday optimallashtirish mumkin?
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React Compiler (React Forget) nima?
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useMediaQuery hook ni amalga oshiring
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Compound component pattern yarating
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use() va yangi React 19 hooklar nima?
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React ning streaming SSR arxitekturasini tushuntiring
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React bilan micro-frontend arxitekturasini loyihalang
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Kengaytiriladigan komponent kutubxonasini loyihalang
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React bilan real-time hamkorlik muharrirni loyihalang
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Katta masshtabli React ilovasini qanday arxitektura qilish kerak?
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Design system qabul qilish strategiyasini loyihalang

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