Ukraine develops sensors to detect Russian Shahed drones

React useInterval Hook: setInterval Without Stale Closures (2026)

Every React developer writes this component once, and it never does what they expect: function Counter () { const [ count , setCount ] = useState ( 0 ); useEffect (() => { const id = setInterval (()…

• React useInterval hook introduced in 2019 to fix stale closures with setInterval.
• Addresses timing inconsistencies by maintaining consistent timer values across renders.
• Offers pause and resume controls for granular timer management.

1h ago ·dev.to