# useControlledState ## 介绍 受控state ## 使用方法 ```tsx import { useControlledState } from 'ahooks-x' type Props = { value: T onChange: (value: T) => void } function ControlledComponent(props: Props) { const [value, setValue] = useControlledState({ defaultValue: props.value, value: props.value, onChange: props.onChange }) } ```