主要是集中參考使用方法，可以結合自己的場景解決問題
參考代碼
const co =require("co")
const AsyncUtil = require('async-utility').default;
async function demo(){
return {
name:"dalong",
age:33
}
}
var result =co(function* () {
var result = yield demo();
console.log("co result:",result)
return result;
})
let myresult = AsyncUtil.resolvePromise(result)
console.log("AsyncUtil",myresult)
function* demoapp(){
yield demo();
yield demo();
}
let appdemo = demoapp().next()
appdemo.value.then(data=>{
console.log(data)
})
let myresult2 = AsyncUtil.resolvePromise(appdemo.value)
console.log("generate",myresult2);
(async ()=>{
let info =await demoapp().next().value
console.log("await info",info)
})()
說明
以上包含了async/await 以及generator，co，async-utility（依賴deasync）,同時推薦還是別使用deasync，以下有參考連接
參考資料
https://joecreager.com/5-reasons-to-avoid-deasync-for-node-js/
https://github.com/tj/co