开发技巧

同时支持数组、对象结构

function useStat() {
    let state = 1

    function setState(value) {
        state = value
    }

    const array = [state, setState]
    array.state = state
    array.setState = setState
    return array
}

const {state, setState} = useStat()

const [state, setState] = useStat()