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State of React 2025

Funksjoner

Syntaks, nøkkelord og andre språkfunksjoner.

All Features

While there aren't any major surprises here, it's interesting to note that Server Components and Server Functions are the third and fourth most disliked features respectively, which is troubling for a set of new APIs that was supposed to pave the way towards React's next big evolution towards a more complete full-stack framework.

Category:

Baseline Status:

Gruppér etter:

Sorter etter:

01
Hooks
98.8%
3,166
02
Hooks
98%
3,177
03
Hoved-APIer
97.4%
3,665
04
Hooks
94.7%
3.8%
3,171
05
Hooks
93.6%
4.8%
3,180
06
Hooks
92.6%
5.9%
3,178
07
Hooks
91.2%
6.5%
3,187
08
Hoved-APIer
86%
7.9%
3.3%
3,701
09
Hoved-APIer
80.3%
15.1%
3.7%
3,644
10
Hoved-APIer
77.3%
14.8%
6.7%
3,667

Erfaring

  • Brukt det: Respondents who have used an item.
  • Hørt om det: Respondents who have heard about an item, but haven't used it.
  • Aldri hørt om det: Respondents who have never heard about an item.

Oppfatning

  • Positiv: Respondenter som er interessert i å lære mer om en teknologi; eller er villige til å bruke den igjen.
  • Nøytral: Respondenter som hadde en nøytral oppfatning av en teknologi.
  • Negativ: Respondenter som ikke er interessert i å lære mer om en teknologi; eller har brukt den og hatt en negativ opplevelse.
“Used” average:48%
“Positive” average:37%
“Negative” average:8%

Main APIs Over Time

React is a mature library, and that translates into fairly predictable usage curves for its main APIs.
createContext
createPortal
forwardRef
<Fragment>
lazy
memo
<Profiler>
<StrictMode>
act

Modus:

Visning:

Bruk:

Proportion of respondents having used an item
0%
20%
40%
60%
80%
100%
2023
2024
2025
0%
20%
40%
60%
80%
100%

Hooks Over Time

When it comes to hooks, useId has been gaining adoption quickly. And while useEffect is still one of the most-used hooks APIs, it's also the one with the lowest satifaction ratio, confirming many developers' issues with the hook's finicky reactivity model.
useCallback
useContext
useDeferredValue
useEffect
useId
useMemo
useReducer
useRef
useState
useSyncExternalStore
useLayoutEffect

Modus:

Visning:

Bruk:

Proportion of respondents having used an item
0%
20%
40%
60%
80%
100%
2023
2024
2025
0%
20%
40%
60%
80%
100%

New APIs Over Time

While Server Components and Server Functions are both slowly growing in popularity, Suspense is the new feature with the highest adoption rate.

It also boasts a high satisfaction ratio, which sadly isn't the case for the aforementioned server APIs.

React cache
React Server Components
Server Functions
startTransition
<Suspense>
Taint API
use()
useFormStatus
useTransition
useActionState (formerly useFormState)
useOptimistic
<form> Actions
<ViewTransition>
<Activity>
React Compiler
useEffectEvent

Modus:

Visning:

Bruk:

Proportion of respondents having used an item
0%
20%
40%
60%
80%
100%
2023
2024
2025
0%
20%
40%
60%
80%
100%

API-utfordringer

forwardRef has long been the bane of React developers, which is why seeing it deprecated in React 19 was such welcome news.
Hvilke utfordringer har du møtt på knyttet til de tidligere nevnte API-ene?
Fritekstformat
Multiple
0%
20%
40%
60%
80%
100%
01
02
+1
03
Memoization issues
04
Excessive complexity
+1
05
Context API
-1
06
07
React issues
08
-1
09
Testing
-1
10
Excessive boilerplate
+2
0%
20%
40%
60%
80%
100%
% besvarelser på spørsmål
465
12%
20
5

Hooks-utfordringer

Once again, React developers are coming through loud and clear with their annoyance at useEffect.
Hvilke utfordringer har du møtt på knyttet til hooks?
Fritekstformat
Multiple
0%
20%
40%
60%
80%
100%
01
02
Dependency Arrays
03
04
Excessive complexity
+1
05
React issues
06
-2
07
Excessive Re-rendering
-1
08
+1
09
Statehåndtering (useState, Redux, Context, etc.)
-3
10
Rendering issues
0%
20%
40%
60%
80%
100%
% besvarelser på spørsmål
346
9%
20
5

Nye API-utfordringer

As foreshadowed by previous charts, respondents have their fair share of gripes with Server Components.
Hvilke utfordringer har du møtt på knyttet til de nye API-ene?
Fritekstformat
Multiple
0%
20%
40%
60%
80%
100%
01
React issues
02
Excessive complexity
03
Form issues
04
Server components
05
Build tools issues
06
Frontend and backend integration
-1
07
-1
08
09
+3
10
React Server Components
-11
0%
20%
40%
60%
80%
100%
% besvarelser på spørsmål
165
4%
20
5

Lestelisten

The <ViewTransition> API may still only be available in React Canary, but it's already generating a lot of curiosity among respondents, along with <Profiler>.
0%
20%
40%
60%
80%
100%
01
+3
1,370
02
999
03
994
04
React cache
-3
986
05
969
06
950
07
-4
941
08
React Compiler
921
09
-7
916
10
-2
893
0%
20%
40%
60%
80%
100%
% besvarelser på spørsmål
Hvor mange ganger hvert element ble lagt til en respondentens leseliste, funksjoner som lar folk lære mer om spesifikke emner mens de tar undersøkelsen.
2,419
64%
20
10

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