react函数式组件中使用lodash的debounce

import _ from 'lodash'

<Input style={{ marginBottom: 16 }} maxLength={25} onChange={userChange} />

const userChange = (e: any) => {
callAjax(e.target.value)
}

const getMember = (value: any) => {
fetchMember(value); // 最终的获取ajax数据的方法
}

const callAjax = _.debounce(getMember, 300)