Hook naming convention

TypeScript return type

Loading state

Error state

Data field returned

Race condition prevention

useEffect cleanup function

Dependency array correctness

No class component patterns

TypeScript generic or typed data

Hook naming convention

TypeScript generic parameter

Delay parameter

Returns debounced value

useEffect for timer setup

Timer cleanup on re-render

Correct dependency array

TypeScript return type annotation

No class patterns

Demo usage example

Hook naming convention

TypeScript field typing

Returns field values

Returns change handler

Returns submit handler

Validation errors exposed

Touched/dirty tracking

No direct state mutation

Step-by-step guide exists

Guide includes usage example

Reset function