关于promise实现同步

import React, {useEffect} from 'react'

const getDetails = function (call) {
  // 发送一个get请求 jquery
  $.get('/接口地址').done(res => {
    call(res)
  })
}

const App = () => {
  const test = () => {
    return new Promise((re, rej) => {
      // bdata 返回数据
      getDetails(bdata => {
        re(bdata)
        rej(bdata)
      })
    })
  }

  const getTestData = async () => {
    // const res = await getDetails(() => {})
    const res = await test()
    console.log(res)
  }

  useEffect(() => {
    getTestData()
  }, [])
  return (
    <div>ceshi</div>
  )
}

export default App